 PROCESS FOR COLORING KERATIN FIBERS USING A COMPOSITION COMPRISING AT LEAST TWO ORGANOSILANES DIFFER
专利摘要:
The present invention relates to a method for dyeing keratinous fibers, in particular human keratinous fibers such as the hair comprising at least one step of applying a composition comprising at least two organosilanes, different from each other, and at least one step of applying a composition comprising anionic direct dyes and surfactants. The present invention also relates to the pretreatment use of at least two organosilanes, different from each other, for improving the coloring properties of a composition comprising anionic direct dyes. 公开号:FR3060980A1 申请号:FR1663249 申请日:2016-12-22 公开日:2018-06-29 发明作者:Audrey CORREIA；Sophie Bourel；Marie Cognet 申请人:LOreal SA； IPC主号:
专利说明:
Holder (s): L'OREAL Public limited company. O Extension request (s): (® Agent (s): CASALONGA. FR 3 060 980 - A1 ® PROCESS FOR COLORING KERATINIC FIBERS USING A COMPOSITION COMPRISING AT LEAST TWO ORGANOSILANES DIFFERENT FROM ONE ANOTHER. @) The present invention relates to a process for dyeing keratin fibers, in particular human keratin fibers such as the hair, comprising at least one step of applying a composition comprising at least two organosilanes, different from each other. , and at least one step of applying a composition comprising anionic direct dyes and surfactants. The present invention also relates to the use in pretreatment of at least two organosilanes, different from each other, to improve the coloring properties of a composition comprising anionic direct dyes. Process for dyeing keratin fibers using a composition comprising at least two different organosilanes from each other The present invention relates to a process for dyeing keratin fibers, in particular human keratin fibers such as the hair, comprising at least one step of applying a composition comprising at least two organosilanes, different from each other, and at least one step of applying a composition comprising anionic direct dyes and surfactants. The present invention also relates to the use in pretreatment of at least two organosilanes, different from each other, to improve the coloring properties of a composition comprising anionic direct dyes. Many people have long sought to change the color of their hair, and in particular to mask their gray hair. It is notably known to dye keratin fibers, in particular human keratin fibers, with dye compositions containing oxidation dye precursors, generally called oxidation bases. These oxidation bases are colorless or weakly colored compounds which, associated with oxidizing products, can give rise, through an oxidative condensation process, to colored compounds. The shades obtained with these oxidation bases can be modified by associating them with couplers or color modifiers. The variety of molecules involved in the oxidation bases and couplers allows a rich palette of colors to be obtained. Another well-known method consists in obtaining so-called semi-permanent dyes by applying to the keratin fibers direct dyes which are colored and coloring molecules having an affinity for said fibers. The direct dyes conventionally used are chosen from benzene, anthraquinone, nitropyridine, azo, xanthene, acridine, azine or triarylmethane direct dyes. Chemical species can be non-ionic, anionic (acid dyes) or cationic (basic dyes). Direct dyes can also be natural dyes. Conventional direct dyeing methods consist in applying to the keratin fibers, dye compositions comprising direct dyes. After application, a pause time is observed in order to allow the coloring molecules to penetrate by diffusion inside the fibers. At the end of the process, the fibers are rinsed. Unlike oxidative dyes, these direct dyeing processes tend to better protect the integrity of the fibers. The resulting colorings are generally chromatic but are however only semi-temporary. The nature of the interactions which bind direct dyes to keratin fibers, as well as their desorption from the surface and / or from the core of the fiber are responsible for their low dyeing power. In addition, these colorings are not sufficiently tenacious in the face of external agents such as light, shampoos, perspiration. These colors can also be too selective, that is to say that the discrepancy in color is too great along the same keratin fiber which is differently sensitized between its tip and its root. It is then necessary to apply large excess bath ratios or to add large quantities of solvents in the compositions in order to improve the coloration rise of the direct dyes. Conventional direct dyeing processes, and more particularly processes using acidic direct dyes, have the drawback of staining the hands of the user or the hairdresser when applying the dye compositions to the hair. These coloring methods can also cause undesirable spots on the scalp, the contour of the face and / or the wearer's clothing which may be due to errors in application and / or to problems of sagging of the compositions used. artwork. Thus, there is a real need to implement direct dyeing processes for keratin fibers, in particular human keratin fibers such as the hair, which do not have the drawbacks mentioned above, ie which in particular make it possible to lead to colorings with better properties, in particular in terms of chromaticity, power, intensity and selectivity, and which are remanent to shampoos. The coloring procedures must also reduce the risk of staining the user's hands, scalp, face and / or clothing. The Applicant has discovered, surprisingly, that a process for dyeing keratin fibers comprising a step of applying a composition comprising at least two different organosilanes, followed by a step of applying a composition comprising dyes direct anionics made it possible to achieve the objectives set out above, in particular to lead to powerful colorings resistant to shampoos, and while limiting the risk of stains. The subject of the present invention is in particular a process for dyeing keratin fibers, in particular human keratin fibers, such as the hair, comprising the following steps: - at least one application step on said keratin fibers of a composition (A) comprising at least two organosilanes, different from each other, and - At least one application step on said keratin fibers of a composition (B) comprising one or more anionic direct dyes and one or more surfactants; the composition (B) being applied after the composition (A). The presence of at least two organosilanes, different from each other, makes it possible in particular to improve the coloring properties of the anionic direct dyes. More particularly, the presence of at least two organosilanes, different from each other, in the process according to the invention makes it possible to improve the increase in coloring while limiting the amount of solvents used. Thus, the process according to the invention leads to chromatic, powerful, intense and not very selective colorings, that is to say to colorations which are homogeneous along the fiber while preserving the integrity of the keratin fibers. In other words, the use of at least two organosilanes, different from each other, makes it possible to boost the coloring properties of the anionic direct dyes, leading to an improvement in the coloring, in particular in terms of chromaticity, power, intensity and selectivity, compared to the use of anionic direct dyes alone. Furthermore, the colorings obtained by the process according to the invention resist well to the various aggressions that the hair can undergo, such as light, bad weather, washing, perspiration. They are in particular persistent in shampoos, and in particular after at least 3 shampoos. The method according to the invention also makes it possible to obtain a satisfactory coloring, while limiting the level of solvents in the composition, that is to say by using a lesser amount of solvents. A subject of the present invention is also the use in pretreatment of at least at least two organosilanes, different from one another, as defined above, for improving the coloring properties of a composition comprising one or more several anionic direct dyes, as defined above. Other objects, characteristics, aspects and advantages of the invention will appear even more clearly on reading the description and the examples which follow. In what follows, and unless otherwise indicated, the limits of a domain of values are included in this domain, in particular in the expressions "included between" and "going from ... to ...". Furthermore, the expressions “at least one”, “at least two”, and “at least” used in the present description are respectively equivalent to the expressions “one or more”, “two or more” and “greater than or equal”. Composition (A) Organosilanes The composition (A) used in the process for dyeing keratin fibers according to the present invention comprises at least two organosilanes, different from each other. By "different from each other" is meant, within the meaning of the present invention, two organosilanes whose chemical structures are different. The organosilanes are preferably chosen from the compounds of formula (I) below, their oligomers, their hydrolysis products and their mixtures RiSi (OR 2 ) z (R3) x (OH) y (I) in which, - Ri is a C 1 to C 22 , in particular C 1 to C 2 o hydrocarbon chain, linear or branched, saturated or unsaturated, cyclic or acyclic, which may be substituted by a group chosen from the amine groups NH 2 or NHR, R being a linear or branched C₁-C 2 o, in particular Ci-alkyl, or a C3-C40 aromatic ring or a Ce to C30; the hydroxy group (OH); a thiol group; an aryl group (more particularly benzyl) substituted or not substituted by an NH2 or NHR group; Ri can be interrupted by a heteroatom (O, S, NH) or a carbonyl group (CO); - R2 and R3, identical or different, represent an alkyl group, linear or branched, comprising from 1 to 6 carbon atoms, - y denotes an integer ranging from 0 to 3, - z denotes an integer ranging from 0 to 3, and - x denotes an integer ranging from 0 to 2, - with z + x + y = 3. The term “oligomer” means the polymerization products of the compounds of formula (I) comprising from 2 to 10 silicon atoms. Preferably, Ri is a linear or branched, saturated, C1 to C22, especially C1 to C12, preferably linear, hydrocarbon chain which may be substituted by an amine group NH2 or NHR (R = C1 to C20 alkyl, in particular by Ci à Cô). Preferably, R2 represents an alkyl group comprising from 1 to 4 carbon atoms, better still a linear alkyl group comprising from 1 to 4 carbon atoms, and preferably the ethyl group. Preferably z varies from 1 to 3. Preferably, y = 0. Preferably z = 3, and therefore x = y = 0. Preferably, at least one of the organosilanes is chosen from the compounds of formula (la), corresponding to the compounds of formula (I) in which R 1 represents a linear alkyl group, comprising from 1 to 18 carbon atoms and more particularly from 1 to 12 carbon atoms or a C1 to C6 aminoalkyl group, preferably C2 to C4. More particularly, Ri represents a methyl group. More preferably, at least one of the organosilanes is a compound of formula (la) in which: Ri represents a methyl group, R2 represents an ethyl group, and z = 3, and therefore x = y = 0. Preferably, at least one of the organosilanes is chosen from the compounds of formula (Ib), corresponding to the compounds of formula (I) in which R 1 is a C1 to C22 hydrocarbon chain, linear or branched, saturated or unsaturated, substituted by a NH 2 or NHR amine group, R being a C 1 to C 20, in particular C 1 to C 6 alkyl, a C 3 to C 40 cycloalkyl or a C 2 to C 30 aromatic ring. In this variant, R 1 preferably represents a C 1 to C 6 aminoalkyl group, and more preferably from C 2 to C 4. More preferably, at least one of the organosilanes is a compound of formula (Ib) in which, Ri represents an aminopropyl group, R2 represents an ethyl group, and z = 3, and therefore x = y = 0. Preferably, the composition according to the invention comprises at least one organosilane of formula (la) chosen from methyltriethoxysilane (MTES), octyltriethoxysilane (OTES), dodecyltriethoxysilane, octadecyltriethoxysilane, hexadecyltriethoxysilane and their mixtures and their oligomers. ; and at least one organosilane of formula (Ib) chosen from 3-aminopropyl triethoxysilane (APTES); 2-aminoethyltriethoxysilane (AETES), 3-aminopropyl methyldiethoxysilane, N- (2-aminoethyl) -3-aminopropyltriethoxysilane, le3- (m- aminophenoxy) propyltrimethoxysilane, paminophenyltrimethoxysilane, N- (2 aminoethylaminomethyl) phenethyltrimethigersilane. More preferably, the organosilanes correspond to a mixture of methyltriethoxysilane and 3-aminopropyltriethoxysilane. In other words, the organosilane of formula (la) is methyltriethoxysilane and the organosilane of formula (Ib) is 3-aminopropyltriethoxysilane. The organosilanes used in composition (A) of the invention, in particular those comprising a basic function, can be neutralized, partially or completely, in order to improve their solubility in water. In particular, the neutralizing agent can be chosen from organic acids, mineral acids or their mixtures, as defined below. Preferably, the organosilanes, optionally neutralized, are soluble in water and in particular soluble at the concentration of 2%, better at the concentration of 5% and even better at the concentration of 10% by weight in water at temperature. 25 ° C, and at atmospheric pressure (1 atm.). By soluble is meant the formation of a single macroscopic phase. The total content of the organosilanes present in the composition (A) according to the present invention preferably ranges from 1 to 30% by weight, more preferably from 5 to 25% by weight, and better still from 8 to 20% by weight, relative to the total weight of the composition (A). The total content of the organosilane (s) of formula (la), present in the composition (A) according to the present invention, can preferably range from 0.1 to 10% by weight, more preferably from 0.5 to 10% by weight , and better still from 1 to 8% by weight, relative to the total weight of the composition (A). The total content of the organosilane (s) of formula (Ib), present in the composition (A) according to the present invention, can preferably range from 0.5 to 25% by weight, more preferably from 4 to 20% by weight, and better still from 8 to 15% by weight, relative to the total weight of the composition (A). The weight ratio (R) between the total content of organosilanes of formula (la) and the total content of organosilanes of formula (Ib), present in composition (A), is preferably less than or equal to 1, more preferably less than or equal to 0.7, better still less than or equal to 0.5, and even better still less than or equal to 0.3. This ratio (R) can preferably be between 0.02 and 0.7, more preferably between 0.05 and 0.5, and better still between 0.1 and 0.3. Acids The composition (A) used in the process for dyeing keratin fibers according to the present invention may optionally further comprise one or more acids chosen from organic acids, mineral acids and their mixtures, and preferably from organic acids. By organic acid, within the meaning of the present invention, is meant an organic acid and / or its associated bases having a pKa less than or equal to 7, preferably less than or equal to 6, going in particular from 1 to 6, preferably from 2 at 5. According to a preferred embodiment, the organic acid or acids are chosen from carboxylic acids, sulfonic acids and their mixtures. In particular, the organic acid or acids are chosen from carboxylic acids, saturated or unsaturated. Preferably, the acid or acids are chosen from organic acids, and more preferably from carboxylic acids. Preferably, the organic acid or acids are chosen from lactic acid, propanoic acid, butanoic acid, acetic acid, citric acid, maleic acid, glycolic acid, salicylic acid , malic acid, tartaric acid and their mixtures, and more preferably lactic acid. The total content of the organic acid (s), when they are present in the composition (A) according to the present invention can preferably range from 0.1 to 10% by weight, and more preferably from 0.5 to 5% by weight , relative to the total weight of the composition (A). Preferably, the composition (A) comprises at least one organosilane of formula (la), as defined above, at least one organosilane of formula (Ib), as defined above, and at least one organic acid, preferably chosen from carboxylic acids. More preferably, the composition (A) comprises at least one organosilane of formula (la), as defined above, at least one organosilane of formula (Ib), as defined above, and lactic acid. Better still, composition (A) comprises a mixture of methyltriethoxysilane and 3-aminopropyltriethoxysilane, and at least ίο an organic acid, preferably chosen from carboxylic acids and more preferably the organic acid is lactic acid. Silicones The composition (A) used in the process for dyeing keratin fibers according to the present invention may optionally further comprise one or more silicones different from the organosilanes defined above. The silicones which can be used in accordance with the invention can be in the form of oils, waxes, resins or gums. Preferably, the silicone (s) are chosen from polydialkylsiloxanes, in particular polydimethylsiloxanes (PDMS), and modified organopolysiloxanes (or organo-modified polysiloxanes) comprising at least one functional group chosen from amino groups, aryl groups, hydroxy groups and alkoxy groups. Organopolysiloxanes are defined in more detail in Walter NOLL Chemistry and Technology of Silicones (1968), Academie Press. They can be volatile or non-volatile. When they are volatile, the silicones are more particularly chosen from those having a boiling point of between 60 ° C. and 260 ° C., and more particularly still from: (i) cyclic polydialkylsiloxanes comprising from 3 to 7, preferably from 4 to 5 silicon atoms. It is, for example, octamethylcyclotetrasiloxane marketed in particular under the name of VOLATILE SILICONE® 7207 by UNION CARBIDE or SILBIONE® 70045 V2 by RHODIA, decamethylcyclopentasiloxane marketed under the name of VOLATILE SILICONE® 7158 by UNION CARBIDE, and SILBIONE ® 70045 V5 by RHODIA, as well as their mixtures. Mention may also be made of cyclocopolymers of the dimethylsiloxane / methylalkylsiloxane type, such as SILICONE VOLATILE® FZ 3109 sold by the company UNION CARBIDE, of formula: with : with' : CH 3 - If - O - Mention may also be made of mixtures of cyclic polydialkylsiloxanes with organic compounds derived from silicon, such as the mixture of octamethylcyclotetrasiloxane and tetratrimethylsilylpentaerythritol (50/50) and the mixture of octamethylcyclotetrasiloxane and oxy-1, l - (hexa -2.2.2 ', 2', 3.3'-trimethylsilyloxy) bis-neopentane; (ii) linear volatile polydialkylsiloxanes having 2 to 9 silicon atoms and having a viscosity less than or equal to 5.10 ' 6 m 2 / s at 25 ° C. These are, for example, decamethyltetrasiloxane marketed in particular under the name SH 200 by TORAY SILICONE. Silicones falling into this class are also described in the article published in Cosmetics and Toiletries, Vol. 91, Jan. 76, P. 27-32 - TODD & BYERS Volatile Silicone fluids for cosmetics. Preference is given to using non-volatile polydialkylsiloxanes, gums and resins of polydialkylsiloxanes, polyorganosiloxanes modified by the above organofunctional groups and their mixtures. These silicones are more particularly chosen from polydialkylsiloxanes among which mention may mainly be made of polydimethylsiloxanes with trimethylsilyl end groups. The viscosity of the silicones is measured at 25 ° C. according to standard ASTM 445 Appendix C. Among these polydialkylsiloxanes, non-limiting mention may be made of the following commercial products: - SILBIONE® oils of series 47 and 70,047 or MIRASIL® oils marketed by RHODIA such as, for example, oil 70,047 V 500,000; - the oils of the MIRASIL® series sold by the company RHODIA; - oils of the 200 series from the company DOW CORNING such as DC200 having a viscosity of 60,000 mm 2 / s; - VISCASIL® oils from GENERAL ELECTRIC and certain oils from the SF series (SF 96, SF 18) from GENERAL ELECTRIC. Mention may also be made of polydimethylsiloxanes with dimethylsilanol end groups known under the name of dimethiconol (CTFA), such as oils of the 48 series from the company RHODIA. In this class of polydialkylsiloxanes, mention may also be made of the products sold under the names ABIL WAX® 9800 and 9801 by the company GOLDSCHMIDT which are polydialkyl (C1-C20) siloxanes. The silicone gums which can be used in accordance with the invention are in particular polydialkylsiloxanes, preferably polydimethylsiloxanes having high number average molecular weights of between 200,000 and 1,000,000 used alone or as a mixture in a solvent. This solvent can be chosen from volatile silicones, polydimethylsiloxane oils (PDMS), polyphenylmethylsiloxane oils (PPMS), isoparaffins, polyisobutylenes, methylene chloride, pentane, dodecane, tridecane or their mixtures. Products more particularly usable in accordance with the invention are mixtures such as: - mixtures formed from a polydimethylsiloxane hydroxylated at the chain end, or dimethiconol (CTFA) and a cyclic polydimethylsiloxane also called cyclomethicone (CTFA) such as the product Q2 1401 sold by the company Dow Corning; - mixtures of a polydimethylsiloxane gum and a cyclic silicone such as the product SF 1214 Silicone Fluid from the company GENERAL ELECTRIC, this product is a gum SF 30 corresponding to a dimethicone, having a number average molecular weight of 500,000 solubilized in SF 1202 Silicone Fluid oil corresponding to decamethylcyclopentasiloxane; - mixtures of two PDMS of different viscosities, and more particularly of a PDMS gum and a PDMS oil, such as the product SF 1236 from the company GENERAL ELECTRIC. The product SF 1236 is the mixture of an SE 30 gum defined above having a viscosity of 20 m 2 / s and an SF 96 oil with a viscosity of 5.10 6 m 2 / s. This product preferably contains 15% of SE 30 gum and 85% of an SF 96 oil. The organopolysiloxane resins which can be used in accordance with the invention are crosslinked siloxane systems containing the units: R2S1O2 / 2, R3S1O1 / 2, RS1O3 / 2 and S1O4 / 2 in which R represents an alkyl having 1 to 16 carbon atoms. Among these products, those which are particularly preferred are those in which R denotes a C1-C4 lower alkyl group, more particularly methyl. Mention may be made, among these resins, of the product sold under the name Dow Corning 593 or those sold under the names Silicon Fluid SS 4230 and SS 4267 by the company General Electric and which are silicones of dimethyl / trimethyl siloxane structure. Mention may also be made of the resins of the trimethylsiloxysilicate type sold in particular under the names X22-4914, X21-5034 and X21-5037 by the company SHIN-ETSU. The organomodified silicones which can be used in accordance with the invention are silicones as defined above and comprising in their structure one or more organofunctional groups attached via a hydrocarbon group. The organomodified silicones can be polydiaryl siloxanes, in particular polydiphenylsiloxanes, and polyalkylarylsiloxanes functionalized by the organofunctional groups mentioned above. The polyalkylarylsiloxanes are particularly chosen from polydimethyl / methylphenylsiloxanes, linear and / or branched polydimethyl / diphenylsiloxanes with a viscosity ranging from 1.10 5 to 5.10 2 m 2 / s at 25 ° C. Among these polyalkylarylsiloxanes, there may be mentioned, by way of example, the products sold under the following names: - SILBIONE® oils of the 70 641 series from RHODIA; - the oils of the RHODORSIL® 70 633 and 763 series from RHODIA; - DOW CORNING 556 COSMETIC GRAD FLUID oil from DOW CORNING; - the silicones of the PK series from Bayer, such as the product PK20; - the silicones of the PN and PH series from Bayer, such as the PN1000 and PH1000 products; - certain oils from the GENERAL ELECTRIC SF series such as SF 1023, SF 1154, SF 1250, SF 1265. Among the organomodified silicones, mention may also be made of polyorganosiloxanes comprising: - Amino groups substituted or not, such as the products sold under the name GP 4 Silicone Fluid and GP 7100 by the company GENESEE or the products sold under the names Q2 8220 and DOW CORNING 929 or 939 by the company DOW CORNING. The substituted amino groups are in particular C1-C4 aminoalkyl groups; - alkoxylated groups, such as the product marketed under the name SILICONE COPOLYMER F-755 by SWS SILICONES and AB IL WAX® 2428, 2434 and 2440 by the company GOLDSCHMIDT. - hydroxy groups, such as the product marketed under the name BELSIL DM 3560 VP by the company WACKER. Preferably the silicone (s) are chosen from amino silicones. The term “amino silicone” denotes any silicone comprising at least one primary, secondary, tertiary amine or a quaternary ammonium group. The weight average molecular weights of these amino silicones can be measured by gel permeation chromatography (GPC) at room temperature (25 ° C) in polystyrene equivalent. The columns used are μ styragel columns. The eluent is THF, the flow rate is 1 ml / min. 200 μΐ of a 0.5% by weight silicone solution in THF are injected. Detection is done by refractometry and UVmetry. Preferably, the amino silicones capable of being used in the context of the invention are chosen from: a) the polysiloxanes corresponding to formula (A): (A) in which, x 'and y' are whole numbers such that the weight average molecular weight (Mw) is between approximately 5,000 and 500,000. b) amino silicones corresponding to formula (B): R'aG 3 -a-Si (O SiG 2 ) n- (OSiG b R ' 2 -b) mo-S1G3-a-R'a (B) in which, - G, identical or different, denotes a hydrogen atom, a phenyl group, OH, C1-C5 alkyl, for example methyl, or C1-Cs alkoxy, for example methoxy, - a, identical or different, denotes 0 or an integer from 1 to 3, in particular 0, - b denotes 0 or 1, in particular 1, - m and n are numbers such that the sum (n + m) varies from 1 to 2000, in particular from 50 to 150, n being able to designate a number from 0 to 1999, and in particular from 49 to 149 and m being able to designate a number from 1 to 2000, and in particular from 1 to 10; and - R ', identical or different, denotes a monovalent radical of formula -CqEbqL in which q is a number ranging from 2 to 8, and L is an optionally quaternized amine group chosen from the groups: -N (R) 2 ; -N + (R) 3 A-; -NR-QN (R) 2 and -NR-QN + (R) 3 A-, in which R, identical or different, denotes hydrogen, phenyl, benzyl, or a monovalent saturated hydrocarbon radical, for example a C1-alkyl radical -C20; Q denotes a group of formula CrH 2r , linear or branched, r being an integer ranging from 2 to 6, preferably from 2 to 4; and A- represents a cosmetically acceptable anion, in particular halide such as fluoride, chloride, bromide or iodide. Preferably, the amino silicones are chosen from the amino silicones of formula (B). More preferably, the amino silicones of formula (B) are chosen from amino silicones corresponding to the following formulas (C), (D), (E), (F), and / or (G). According to a first embodiment, the amino silicones corresponding to formula (B) are chosen from the silicones called trimethylsilylamodimethicone corresponding to formula (C): (CH 3 ) 3 If ch 3 1 r ° i<J ol 1 ch 3 not CH, 1 0 0 —If ---| OSi (CH 3 ) 3 (CH 2 ) 3NH1(VS) (ÇH 2 ) 2nh 2 m in which, m and n are numbers such that the sum (n + m) varies from 1 to 2000, in particular from 50 to 150, n being able to designate a number from 0 to 1999, and in particular from 49 to 149 and m being able to designate a number from 1 to 2000, and in particular from 1 to 10. According to a second embodiment, the amino silicones corresponding to formula (B) are chosen from the silicones of formula (D) below: R i ch 3 Si— ch 3 Hh 3 O —Si - ch 3 r 2 O —If - (ÇH 2 ) 3 NH (ÇH 2 ) 2 Çh 3 o — Si — R 3 ch 3 (D) in which, - m and n are numbers such that the sum (n + m) varies from 1 to 1000, in particular from 50 to 250 and more particularly from 100 to 200; n being able to designate a number from 0 to 999 and in particular from 49 to 249 and more particularly from 125 to 175 and m being able to designate a number from 1 to 1000, in particular from 1 to 10, more particularly from 1 to 5; and - Ri, R2, and R3, identical or different, represent a hydroxy or C1-C4 alkoxy radical, at least one of the radicals Ri to R3 denoting an alkoxy radical. Preferably the alkoxy radical is a methoxy radical. The hydroxy / alkoxy molar ratio preferably ranges from 0.2: 1 to 0.4: 1 and preferably from 0.25: 1 to 0.35: 1 and more particularly is equal to 0.3: 1. The weight average molecular weight (Mw) of these silicones preferably ranges from 2000 to 1,000,000, more particularly from 3,500 to 200,000. According to a third embodiment, the amino silicones corresponding to formula (B) are chosen from the silicones of formula (E) below: ch 3 Si— ch 3 Ç H 3 o —Sich 3 Ç H 3 O —If - (ÇH 2 ) 3 NH (ÇH 2 ) 2 nh 2 ch 3 —o — Si — R 2 ch 3 q (E) in which, - p and q are numbers such that the sum (p + q) varies from 1 to 1000, in particular from 50 to 350, and more particularly from 150 to 250; p being able to designate a number from 0 to 999 and in particular from 49 to 349 and more particularly from 159 to 239 and q being able to designate a number from to 1000, in particular from 1 to 10 and more particularly from 1 to 5; and - Ri, and R2, different, represent a hydroxy or C1-C4 alkoxy radical, at least one of the radicals Ri or R2 denoting an alkoxy radical. Preferably the alkoxy radical is a methoxy radical. The hydroxy / alkoxy molar ratio generally ranges from 1: 0.8 to 1: 1.1 and preferably from 1: 0.9 to 1: 1 and more particularly is equal to 1: 0.95. The weight average molecular mass (Mw) of the silicone preferably ranges from 2000 to 200000 and even more particularly from 5,000 to 100,000 and more particularly 10,000 to 50,000. Commercial products comprising silicones of structure (D) or (E) may include in their composition one or more other amino silicones whose structure is different from formulas (D) or (E). A product containing amino silicones of structure (D) is offered by the company WACKER under the name BELSIL® ADM 652. A product containing amino silicones of structure (E) is offered by WACKER under the name Fluid WR 1300®. When these amino silicones are used, a particularly advantageous embodiment is their use in the form of an oil-in-water emulsion. The oil-in-water emulsion can comprise one or more surfactants. The surfactants can be of any kind but preferably cationic and / or nonionic. The number average size of the silicone particles in the emulsion generally ranges from 3 nm to 500 nanometers. Preferably, in particular as amino silicones of formula (E), microemulsions are used whose average particle size ranges from 5 nm to 60 nanometers (limits included) and more particularly from 10 nm to 50 nanometers (limits included). Thus, one can use according to the invention the amino silicone microemulsions of formula (E) proposed under the names FINISH CT 96 E® or SLM 28020® by the company WACKER. According to a fourth embodiment, the amino silicones corresponding to formula (B) are chosen from the silicones of the following formula (F): Ç H 3 --Sich 3 Ç H 3 —If - i AT I NH (ÇH 2 ) 2 nh 2 Çh 3 —o — Si — OH CH 3 m (F) in which: - m and n are numbers such that the sum (n + m) varies from 1 to 2000 and in particular from 50 to 150, n being able to designate a number from 0 to 1999 and in particular from 49 to 149 and m being able to designate a number from 1 to 2000, and in particular from 1 to 10; and - A denotes a linear or branched alkylene radical having 4 to 8 carbon atoms and preferably 4 carbon atoms. This radical is preferably linear. The weight average molecular mass (Mw) of these amino silicones preferably ranges from 2000 to 1000000 and even more particularly from 3500 to 200000. A silicone corresponding to this formula is for example the XIAMETER MEM 8299 EMULSION from DOW CORNING. According to a fifth embodiment, the amino silicones corresponding to formula (B) are chosen from the silicones of the following formula (G): Ç H 3 --Sich 3 Ç H 3 o —If - i AT I NH (ÇH 2 ) 2 _ nh 2 Ç H 3 --o — Si — CH 3 ch 3 m (G) in which, - m and n are numbers such that the sum (n + m) varies from 1 to 2000 and in particular from 50 to 150, n being able to designate a number from 0 to 1 999 and in particular from 49 to 149 and m being able to designate a number from 1 to 2000, and in particular from 1 to 10; and - A denotes a linear or branched alkylene radical having 4 to 8 carbon atoms and preferably 4 carbon atoms. This radical is preferably branched. The weight average molecular mass (Mw) of these amino silicones preferably ranges from 500 to 1,000,000 and even more particularly from 1,000 to 200,000. A silicone corresponding to this formula is for example DC2-8566 Amino Fluid from DOW CORNING. c) amino silicones corresponding to formula (H): r 6 - ch 2 —choh — ch 2 - N + (R 5 ) 3 q - (R 5 ) 3 —Si — O 5) 3 (H) in which, - R5 represents a monovalent hydrocarbon radical having from 1 to 18 carbon atoms, and in particular a C1-Cis alkyl radical, or a C2-C18 alkenyl radical, for example methyl; - R6 represents a divalent hydrocarbon radical, in particular a C1-Cis alkylene radical or a divalent C1-C18, for example C1-Cs alkyleneoxy radical linked to Si by an SiC bond; - Q- is an anion such as a halide ion, especially chloride or an organic acid salt, especially acetate; - r represents an average statistical value ranging from 2 to 20, in particular from 2 to 8; and - s represents an average statistical value ranging from 20 to 200, in particular from 20 to 50. Such amino silicones are described in particular in US Pat. No. 4,185,087. d) quaternary ammonium silicones of formula (J): R 7 ζλ r 1 | 7 If - R fi - CH, - CHOH - CH, - N - R = I 6 2 2 1 R 7 R (J) in which, - R7, identical or different, represent a monovalent hydrocarbon radical having from 1 to 18 carbon atoms, and in particular a C1-C18 alkyl radical, a C2-C18 alkenyl radical or a ring comprising 5 or 6 carbon atoms, for example methyl; - R6 represents a divalent hydrocarbon radical, in particular a C1-Cis alkylene radical or a divalent C1-C18, for example C1-Cs alkyleneoxy radical linked to Si by an SiC bond; - Rs, identical or different, represent a hydrogen atom, a monovalent hydrocarbon radical having from 1 to 18 carbon atoms, and in particular a C1-Cis alkyl radical, a C2-Ci8 alkenyl radical, a -R6 radical -NHCOR7; - X is an anion such as a halide ion, especially chloride or an organic acid salt, especially acetate; and - r represents an average statistical value ranging from 2 to 200, in particular from 5 to 100. These silicones are for example described in application EP-A0530974. e) amino silicones of formula (K): Γ î 1 Ί R 3 Ί H 2 N- (C m H 2m ) -NH- (C n H 2n ) -Si- -0- ο; ΓΊ0: -r 5 ol <Jol L r 2 J x R4 in which, - Ri, R2, R3 and R4, identical or different, denote a C1-C4 alkyl radical or a phenyl group, - R5 denotes a C1-C4 alkyl radical or a hydroxyl group, - n is an integer varying from 1 to 5, - m is an integer varying from 1 to 5, and - X is chosen such that the amine index varies from 0.01 to 1 meq / g. f) polyoxyalkylenated multiblock amino silicones, of type (AB) n, A being a polysiloxane block and B being a polyoxyalkylenated block comprising at least one amine group. Said silicones preferably consist of repeating units of the following general formulas: [- (SiMe 2 O) x SiMe2 - R -N (R) - R'-O (C2H 4 O) a (C3H 6 O) b -R'-N (H) -R-] or [- ( SiMe 2 O) xSiMe2 - R -N (R) - R '- O (C2H 4 O) a (C3H 6 O) b -] in which, - A is an integer greater than or equal to 1, preferably ranging from 5 to 200, more particularly ranging from 10 to 100; - b is an integer between 0 and 200, preferably ranging from 4 and 100, more particularly between 5 and 30; - x is an integer ranging from 1 to 10,000, more particularly from 10 to 5,000; - R is a hydrogen atom or a methyl; - R, identical or different, represent a divalent C2-C12 hydrocarbon radical, linear or branched, optionally comprising one or more heteroatoms such as oxygen; preferably, R denotes an ethylene radical, a linear or branched propylene radical, a linear or branched butylene radical, or a radical -CLLCLLCLbOCH / OLOCLL-; preferably R denotes a radical -CH2CH 2 CH 2 OCH (OH) CH2-; and - R ', identical or different, represent a divalent C2-C12 hydrocarbon radical, linear or branched, optionally comprising one or more heteroatoms such as oxygen; preferably, R 'denotes an ethylene radical, a linear or branched propylene radical, a linear or branched butylene radical, or a -CH2CH2CH2OCH (OH) CH2- radical; preferably R 'denotes -CH (CH 3 ) -CH 2 -. The siloxane blocks preferably represent 50 and 95 mol% of the total weight of the silicone, more particularly from 70 to 85 mol%. The level of amine is preferably between 0.02 and 0.5 meq / g of copolymer in a 30% solution in dipropylene glycol, more particularly between 0.05 and 0.2. The weight-average molecular mass (Mw) of the silicone is preferably between 5,000 and 1,000,000, more particularly between 10,000 and 200,000. Mention may in particular be made of the silicones sold under the names Silsoft A-843 or Silsoft A + by Momentive. g) and mixtures thereof. The total content of the silicone (s), when they are present in the composition (A) according to the present invention, preferably ranges from 0.01 to 20% by weight, more preferably from 0.05 to 10% by weight. weight, and better still from 0.1 to 5% by weight, relative to the total weight of the composition (A). The total content of the amino silicone (s), when they are present in the composition (A) according to the present invention, preferably ranges from 0.01 to 10% by weight, more preferably from 0.05 to 5% by weight, and better still from 0.1 to 1% by weight, relative to the total weight of the composition (A). Composition (B) Anionic direct dyes Composition (B) used in the process for dyeing keratin fibers according to the present invention comprises one or more anionic direct dyes. By "direct dye" is meant natural and / or synthetic dyes, different from oxidation dyes. These are dyes that will diffuse superficially on the fiber. The anionic direct dyes of the invention are dyes commonly called “acid dyes” or “acid dyes” for their affinity with alkaline substances (see for example “Industrial Dyes, Chemistry, Properties, Application”, Klaus Hunger Ed. Wiley- VCH Verlag GmbH & CoKGaA, Weinheim 2003). Acid or anionic dyes are known in the literature (see for example “Ullman's Encyclopedia of Industrial Chemistry”, Azo Dyes, 2005 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim 10.1002 / 14356007.a03 245, point 3.2; ibid, Textile Auxiliaries, 2002 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim 10.1002 / 14356007.a26 227 and “Ashford's Dictionary of Industrial Chemicals, Second Edition, p. 14-p. 39, 2001). By anionic direct dyes is meant any direct dye comprising in its structure at least one sulfonate group SCE 'and / or at least one carboxylate group C (O) O and optionally one or more anionic groups G with G, identical or different, representing an anionic group chosen from alcoholate O, thiolate S, carboxylate and thiocarboxylate: C (Q) Q'- with Q, Q 'identical or different representing an oxygen or sulfur atom; preferably G represents a carboxylate i.e. Q and Q ’represents an oxygen atom. The preferred anionic direct dyes are chosen from acid nitro direct dyes, acid azo dyes, acid azine dyes, acid triarylmethane dyes, acid indoamine dyes, acid anthraquinone dyes, indigoids, natural acid dyes and mixtures thereof. Each of these dyes having at least one sulfonate or carboxylate group. Mention may be made, as anionic dyes according to the invention, of the dyes of formulas (II), (ΙΓ), (III), (III '), (IV), (IV'), (V), (V ') , (VI), (VII), (VIII) and (IX) below: a) the anionic diaryl azo dyes of formula (II) or (ΙΓ) formulas (II) and (ΙΓ) in which, • R7, Rs, R9, Rio, R’7, R’s, R’9 and R’10, identical or different, represent a hydrogen atom or a group chosen from: - alkyl; - alkoxy, alkylthio; - hydroxy, mercapto; - nitro, - R ° -C (X) -X'-, R ° -X'-C (X) -, R ° -X'-C (X) -X ”- with R ° representing a hydrogen atom, a alkyl or aryl group; X, X ’and X”, identical or different, representing an oxygen, sulfur or NR atom with R representing a hydrogen atom or an alkyl group; - (O) 2S (O ') - M + , with M + representing a cationic counter ion such as an alkali metal (Na, K) or an alkaline earth metal (Ca); - (O) CO-M + , with M + as defined above; - R ”-S (O) 2 _ , with R” representing a hydrogen atom, an alkyl group, an aryl group, (di) (alkyl) amino, aryl (alkyl) amino; preferably a phenylamino or phenyl group; - R ”’ - S (O) 2-X’- with R ’” representing an alkyl group, optionally substituted aryl, X ’as defined above; - (di) (alkyl) amino; - aryl (alkyl) amino optionally substituted by one or more groups chosen from i) nitro; ii) nitroso; iii) (O) 2S (O) -M + and iv) alkoxy, with M + as defined above; - optionally substituted heteroaryl; preferably a benzothiazolyl group; - cycloalkyl; in particular cyclohexyl, - Ar-N = N- with Ar representing an optionally substituted aryl group; preferably a phenyl optionally substituted by one or more alkyl, (O) 2S (O) -M + or phenylamino groups; - or then two contiguous groups R7 with Rs or Rs with R9 or R9 with Rio together form a fused benzo group A '; and R'7 with R's or R's with R'9 or R'9 with R'10 together form a fused benzo group B '; with A 'and B' optionally substituted by one or more groups chosen from i) nitro; ii) nitroso; iii) (O) 2S (O ') - M + ; iv) hydroxy; v) mercapto; vi) (di) (alkyl) amino; vii) R ° -C (X) -X'-; viii) R ° -X'-C (X) -; ix) R ° -X'-C (X) -X ”-; x) Ar-N = N- and xi) aryl (alkyl) amino optionally substituted; with M + , R °, X, X ', X ”and Ar as defined above; • W represents a sigma s bond, an oxygen or sulfur atom, or a divalent radical i) -NR- with R as defined above, or ii) methylene -C (R a ) (Rb) - with R a and Rb, which are identical or different, representing a hydrogen atom or an aryl group, or else R a and Rb together with the carbon atom which carries them form a cycloalkyl spiro; preferably W represents a sulfur atom or R a and Rb together form a cyclohexyl; it being understood that formulas (II) and (ΙΓ) comprise at least one sulfonate (O) 2S (O) -M + or carboxylate (0) C (0) -M + radical on one of the rings A, A ', B , B 'or C with M + as defined above. Examples of dyes of formula (II) that may be mentioned include Acid Red 1, Acid Red 4, Acid Red 13, Acid Red 14, Acid Red 18, Acid Red 27, Acid Red 32, Acid Red 33, Acid Red 35 , Acid Red 37, Acid Red 40, Acid Red 41, Acid Red 42, Acid Red 44, Acid Red 68, Acid Red 73, Acid Red 135, Acid Red 138, Acid Red 184, Food Red 1, Food Red 13, Acid Orange 6, Acid Orange 7, Acid Orange 10, Acid Orange 19, Acid Orange 20, Acid Orange 24, Acid Yellow 9, Acid Yellow 36, Acid Yellow 199, Food Yellow 3; Acid Violet 7, Acid Violet 14, Acid Blue 113, Acid Blue 117, Acid Black 1, Acid Brown 4, Acid Brown 20, Acid Black 26, Acid Black 52, Food Black 1, Food Black 2; and by way of example of dyes of formula (ΙΓ), mention may be made of Acid Red 111, Acid Red 134, Acid yellow 38. b) the azo anionic pyrrazolone dyes of formula (III) and (ΙΙΓ) / ^ 17 (III) R. formulas (III) and (ΙΙΓ) in which, • Ru, R12 and R13, identical or different, represent a hydrogen atom, a halogen atom, an alkyl group or - (O) 2S (O), M + with M + as defined above; • Ri4 represents a hydrogen atom, an alkyl group or a group -C (O) O, M + with M + as defined above; • Ris represents a hydrogen atom; • Ri6 represents an oxo group in which case R’iô is absent, or then R 15 with Ri6 together form a double bond; • R17 and Ris, identical or different, represent a hydrogen atom, or a group chosen from: - (O) 2S (O '), M + with M + as defined above; - Ar-OS (O) 2 _ with Ar representing an optionally substituted aryl group; preferably a phenyl optionally substituted by one or more alkyl groups; • R19 and R20, together form either a double bond or a benzo group D ’, optionally substituted; • R’iô, R’19 and R’20, identical or different, represent a hydrogen atom or an alkyl or hydroxy group; • R21 represents a hydrogen atom, an alkyl group, or an alkoxy group; • R a and Rb, identical or different, are as defined above, preferably R a represents a hydrogen atom and R b represents an aryl group; • Y represents either a hydroxy group or an oxo group; • represents a single bond when Y is an oxo group; and represents a double bond when Y represents a hydroxy group; it being understood that the formulas (III) and (ΙΙΓ) comprise at least one sulfonate group (O) 2S (O), M + on one of the rings D or E or the formulas (III) and (ΙΙΓ) comprise at least one group carboxylate (O) C (O), M + with M + as defined above. By way of example of dyes of formula (III) mention may be made of Acid Red 195, Acid Yellow 23, Acid Yellow 27, Acid Yellow 76, and by way of example of dyes of formula (ΙΙΓ) mention may be made of the salt d ammonium derived from Acid Yellow 17. c) the anthraquinone dyes of formula (IV) and (IV ’) ^ 22 O Z ^ 23 ΙιΊΙΙΊ / ^ 26 (IV)^ 24 ^ R 27 ^ 25 O Z ' formulas (IV) and (IV) in which, • R22, R23, R24, R25, R26 and R27, identical or different, represent a hydrogen or halogen atom or a group chosen from: - alkyl; - hydroxy, mercapto; - alkoxy, alkylthio; - aryloxy or arylthio optionally substituted, preferably substituted by one or more groups chosen from alkyl and (O) 2S (O '), M + with M + as defined above; - aryl (alkyl) amino optionally substituted by one or more groups chosen from alkyl and (O) 2S (O), M + with M + as defined above; - (di) (alkyl) amino; - (di) (hydroxyalkyl) amino - (O) 2S (O '), M + with M + as defined above; • Z ’represents a hydrogen atom or a group NR28R29 with R28 and R29, identical or different, represent a hydrogen atom or a group chosen from: - alkyl; - polyhydroxyalkyl such as hydroxyethyl; - Aryl optionally substituted by one or more groups, in particular i) alkyl such as methyl, n-dodecyl, n-butyl; ii) (O) 2S (O), M + with M + as defined above; iii) R ° -C (X) -X'-, R ° -X'-C (X) -, R ° -X'-C (X) -X ”- with R °, X, X 'and X ”As defined above, preferably R ° represents an alkyl group; - cycloakyle; especially cyclohexyl; • Z represents a group chosen from hydroxy and NR’2sR’29 with R’28 and R’29, identical or different, represent the same atoms or groups as R28 and R29 as defined above; it being understood that the formulas (IV) and (IV ′) comprise at least one sulfonate group (O) 2S (O), M + with as defined above. Examples of dyes of formula (IV) that may be mentioned include Acid Blue 25, Acid Blue 43, Acid Blue 62, Acid Blue 78, Acid Blue 129, Acid Blue 138, Acid Blue 140, Acid Blue 251, Acid Green 25 , Acid Green 41, Acid Violet 42, Acid Violet 43, Mordant Red 3; and by way of example of dyes of formula (IV ’) mention may be made of the ammonium salt derived from Acid Black 48. d) the dyes corresponding to the general formulas (V) and (V ’) formulas (V) and (V ’) in which, • R30, R31 and R32, identical or different, represent a hydrogen or halogen atom or a group chosen from: - alkyl; - alkoxy optionally substituted by one or more hydroxy groups, alkylthio optionally substituted by one or more hydroxy groups; - hydroxy, mercapto; - nitro, nitroso; - (poly) haloalkyl; - R ° -C (X) -X’-, R ° -X’-C (X) -, R ° -X’-C (X) -X ”- with R °; X, X ’and X ”as defined above; - (O) 2S (O '), M + with M + as defined above; - (O) CO ', M + with M + as defined above; - (di) (alkyl) amino; - (di) (hydroxyalkyl) amino; - heterocycloalkyl such as piperidino, piperazino or morpholino; - In particular R30, R31 and R32 represent a hydrogen atom; • Rc and Rd, identical or different, represent a hydrogen atom or an alkyl group; • W is as defined above; W particularly represents a group -NH-; • ALK represents a divalent, linear or branched, C1-C6 alkylene group; particularly ALK represents a group -CH2-CH2-; • n is 1 or 2; • p represents an integer inclusive between 1 and 5; • q represents an integer inclusive between 1 and 4; • u is 0 or 1; • when n is 1, J represents a nitro group, or nitroso; particularly nitro; • when n is 2, J represents an oxygen, sulfur atom or a divalent radical -S (O) m - with m representing an integer 1 or 2; preferably J represents a radical -SO2-; • M 'is as defined above for M + ; present or absent represents a benzo group optionally substituted by one or more R30 groups as defined above; it being understood that the formulas (V) and (V ') comprise at least one sulfonate group (O) 2S (O), M + or carboxylate (O) C (O'), M + with M + as defined above. Examples of dyes of formula (V) that may be mentioned are: Acid Brown 13; Acid Orange 3; examples of dyes of formula (V ′) that may be mentioned: Acid Yellow 1, Sodium salt of 2,4-dinitro-1-naphthol-7-sulfonic acid, 2-piperidino 5-nitro benzene acid sulfonic, Acid 2 (4'-N, N (2-hydroxyethyl) amino-2'-nitro) aniline ethane sulfonic, Acid 4-3-hydroxyethylamino-3-nitrobenzene sulfonic. e) triarylmethane dyes of formula (VI) formula (VI) in which, • R33, R34, R35 and R36, identical or different, represent a hydrogen atom or a group chosen from alkyl, optionally substituted aryl and optionally substituted arylalkyl; particularly an alkyl and benzyl group optionally substituted by a group (O) m S (O) -M + with M + and m as defined above; • R37, R38, R39, R40, R41, R42, R43 and R44, identical or different, represent a hydrogen atom or a group chosen from: - alkyl; - alkoxy, alkylthio; - (di) (alkyl) amino; - hydroxy, mercapto; - nitro, nitroso; - R ° -C (X) -X'-, R ° -X'-C (X) -, R ° -X'-C (X) -X ”- with R ° representing a hydrogen atom, a alkyl or aryl group; X, X ’and X”, identical or different, representing an oxygen, sulfur or NR atom with R representing a hydrogen atom or an alkyl group; - (O) 2S (O '), M + with M + representing a hydrogen atom or a cationic counterion; - (O) CO ', M + with M + as defined above; - or then two contiguous groups R41 with R42 or R42 with R43 or R43 with R44 together form a benzo fused group: Γ; with Γ optionally substituted by one or more groups chosen from i) nitro; ii) nitroso; iii) (O) 2S (O), M + ; iv) hydroxy; v) mercapto; vi) (di) (alkyl) amino; vii) R ° -C (X) -X'-; viii) R ° -X'C (X) -; ix) R ° -X'-C (X) -X ”-; with M + , R °, X, X ', X ”as defined above; - In particular, R37 to R40 represent a hydrogen atom, and R41 to R 44 , identical or different, represent a hydroxy group or (O) 2S (O ') - M + ; and when R43 with R 44 together form a benzo group, it is preferentially substituted by a group (O) 2 S (O -) -; it being understood that at least one of the rings G, H, I or Γ comprise at least one sulfonate (O) 2S (O) -M + or carboxylate (0) C (0 ') - M + group with M + such that previously defined. Examples of dyes of formula (VI) that may be mentioned: Acid Blue 1; Acid Blue 3; Acid Blue 7, Acid Blue 9; Acid Violet 49; Acid Green 50. f) dyes derived from xanthene of formula (VII) (Vil) formula (VII) in which, • R 4 5, R 4 6, R 4 7 and R 4 8, identical or different, represent a hydrogen atom or a halogen atom; • R 4 9, R50, R51 and R52, identical or different, represent a hydrogen atom, a halogen atom, or a group chosen from: - alkyl; - alkoxy, alkylthio; - hydroxy, mercapto; - nitro, nitroso; - (O) 2S (O '), M + with M + representing a hydrogen atom or a cationic counterion; - (O) CO ', M + with M + as defined above; - In particular, R53 R54, R55 and R48 represent a hydrogen or halogen atom; • G represents an oxygen or sulfur atom or a group NR e with R e as defined above; particularly G represents an oxygen atom; • L represents an alcoholate O, M + ; a thioalcoholate S, M + or a group NRf, with Rf representing a hydrogen atom or an alkyl group, and M + as defined above; M + is particularly sodium; • L 'represents an oxygen or sulfur atom or an ammonium group: N + RfR g , with Rf and R g , identical or different, representing a hydrogen atom, an optionally substituted alkyl or aryl group; L 'represents in particular an oxygen atom or a phenylamino group optionally substituted by one or more alkyl groups or (O) mS (O'), M + with m and M + as defined above; • Q and Q ’, identical or different, represent an oxygen or sulfur atom; particularly Q and Q ’represent an oxygen atom; • M + is as defined above; it being understood that the formulas (VII) comprise at least one sulfonate (O) 2S (O), M + or carboxylate (O) C (O '), M + with M + group as defined above. By way of example of dyes of formula (VII), mention may be made of: Acid Yellow 73; Acid Red 51; Acid Red 87; Acid Red 92; Acid Red 95; Acid Violet 9. g) dyes derived from indole of formula (VIII) formula (VIII) in which, • R53, R54, R55, R56, R57, R58, R59 and Rôo, identical or different, represent a hydrogen atom or a group chosen from: - alkyl; - alkoxy, alkylthio; - hydroxy, mercapto; - nitro, nitroso; - R ° -C (X) -X'-, R ° -X'-C (X) -, R ° -X'-C (X) -X ”- with R ° representing a hydrogen atom, a alkyl or aryl group; X, X ’and X”, identical or different, representing an oxygen, sulfur or NR atom with R representing a hydrogen atom or an alkyl group; (O) 2S (O '), M + with M + as defined above; (O) CO ', M + with M + as defined above; • G represents an oxygen or sulfur atom or a group NR e with R e as defined above; particularly G represents an oxygen atom; • Ri and Rh, identical or different, represent a hydrogen atom or an alkyl group; it being understood that formula (VIII) comprises at least one sulfonate (O) 2S (O), M + or carboxylate (O) C (O '), M + with M + group as defined above. Examples of dyes of formula (VIII) that may be mentioned include the ammonium salt derived from Acid Blue 74. h) quinoline dyes of formula (IX) (IX) formula (IX) in which, • Roi represents a hydrogen atom, a halogen atom or an alkyl group; • Rô2, Rô3, and Rô4, identical or different, represent a hydrogen atom or a group (O) 2S (O), M + with M + as defined above; • or then Rôi with Rô2, or Rôi with Rô4, together form a benzo group optionally substituted by one or more (O) 2S (O) group, M + with M + representing a hydrogen atom or a cationic counterion; it being understood that the formula (IX) comprises at least one sulfonate group (O) 2S (O), M + with M + as defined above. Examples of dyes of formula (IX) that may be mentioned are: Acid Yellow 2, Acid Yellow 3 and Acid Yellow 5. i) the mesomers and tautomers of formulas (II) to (IX); and j) mixtures thereof. More particularly, the anionic direct dyes useful for the invention can be chosen from the following dyes: (C.l. 45380) Acid Red 87 belonging to the formula (VII) (C.l. 10316) 2,4-dinitro-l-naphthol-7-sulfonic acid salts belonging to the formula (V ’) (C.l. 10383) Acid Orange 3 belonging to the formula (V) (C.l. 13015) Acid Yellow 9 / Food Yellow 2 belonging to formula (II) (C.l. 14780) Direct Red 45 / Food Red 13 belonging to formula (II) (C.I. 13711) Acid Black 52 belonging to formula (II) (C.I. 13065) Acid Yellow 36 belonging to formula (II) (C.I. 14700) salt of l-hydroxy-2- (2 ', 4'-xylyl-5-sufonatoazo) -naphthalene-4-sulfonic / Food Red 1 belonging to formula (II) (C.I. 14720) Acid Red 14 / Food Red 3 / Mordant Blue 79 belonging to formula (II) (C. 1. 14805) 4-hydroxy-3 - [(2-metoxy-5-,nitrophenyl) diaza] -6- (phenylamino) naphthalene-2-sulfonic / Acid Brown 4 belonging to the formula (H) (C.I. 15510) Acid Orange 7 / Pigment Orange 17 / Solvent Orange 49 belonging to formula (II) (C.I. 15985) Food Yellow 3 / Pigment Yellow 104 belonging to formula (II) (C.I. 16185) Acid Red 27 / Food Red 9 belonging to formula (II) (C.I. 16230) Acid Orange 10 / Food Orange 4 belonging to formula (II) (C.I. 16250) Acid Red 44 belonging to formula (II) (C.I. 17200) Acid Red 33 / Food Red 12 belonging to formula (II) (C.I. 15685) Acid Red 184 belonging to formula (II) (C.I. 19125) Acid Violet 3 belonging to formula (II) (C.I. 18055) salt of l-hydroxy-2- (4’-acetamido acidphenylazo) -8-acetamido-naphthalene-3,6-di sulfonic / Acid Violet 7 / Food Red 11 belonging to formula (II) (C.I. 18130) Acid Red 135 belonging to formula (II) (C.I. 19130) Acid Yellow 27 belonging to formula (III) (C.I. 19140) Acid Yellow 23 / Food Yellow 4 belonging to formula (III) (C.I. 20170) 4 '- (2,4-dimethyl-sulfonato) -bis- (2,6-phenylazo) -1,3-dihydroxy benzene / Acid Orange 24 belonging to formula (II) (C.I. 20470) 1-amino-2- (4'-nitrophenylazo) -7- acid salt pheny lazo-8-hydroxy-naphthalene-3,6-di sulfonic / Acid Black 1 (II) (C.l. 23266) (4 - ((4-methylphenyl) sulfonyloxy) -phenylazo) 2,2'-dim ethyl 1-4 - ((2-hydroxy-5,8-disulfonato) naphthylazo) biphenyl / Acid Red 111 belonging to the formula (ΙΓ) (C.l. 27755) Food Black 2 belonging to formula (II) (C.l. 25440) l- (4'-sulfonatophenylazo) -4 - ((2-hydroxy-3-acetylamino-6,8-disulfonato) naphthylazo) -6-sulfonatonaphthalene (tetrasodium salt) / Food Black 1 belonging to formula (II) (C.l. 42090) Acid Blue 9 belonging to formula (VI) (C.l. 60730) Acid Violet 43 belonging to the formula (IV) (C.l. 61570) Acid Green 25 belonging to formula (IV) (C.l. 62045) salt of l-amino-4-cyclohexylamino-9,10-anthraquinone 2-sulfonic acid / Acid Blue 62 belonging to the formula (IV) (C.l. 62105) Acid Blue 78 belonging to formula (IV) (C.l. 14710) 4-hydroxy-3 ((2-methoxy phenyl) -azo) -1-naphthalene sulfonic acid / Acid Red 4 salt belonging to formula (II)2-piperidino 5-nitro benzene sulfonic acid belonging to the formula (V ’)2 (4'-N, N (2-hydroxyethyl) amino-2'- acidnitro) aniline ethane sulfonic belonging to the formula (V ’)4-β-hydroxyethylamino-3-nitrobenzene Sulfonic acid belonging to the formula (V ’) (C.l. 42640) Acid Violet 49 belonging to the formula (VI) (C.l. 42080) Acid Blue 7 belonging to formula (VI) (C.l. 58005) 1,2-dihydroxy-3-sulfo- ammonium saltsanthraquinone / Mordant Red 3 belonging to the formula (IV) (C.l. 62055) salt of l-amino-9,10-dihydro-9,10-dioxo-4- (phenylamino) 2-anthracene sulfonic / Acid Blue 25 belonging to the formula (IV) (C.I. 14710) salt of 4-hydroxy-3 - ((2-methoxyphenyl) -azo) -1-naphthalene sulfonic acid / Acid Red 4 belonging to formula (II) Most of these dyes are described in particular in the Color Index published by The Society of Dyers and Colorists, P.O. Box 244, Perkin House, 82 Grattan Road, Bradford, Yorkshire, BD1 2JBN England. The more particularly preferred anionic direct dyes are the dyes designated in the Color Index under the code CI 58005 (monosodium salt of 1,2-dihydroxy-9,10-anthraquinone-3-sulfonic acid), CI 60730 (monosodium salt of acid 2 - [(9,10-dihydro- 4-hydroxy-9,10-dioxo-1 - anthracenyl) -amino] -5-methyl-benzene sulfonic), CI 15510 (monosodium salt of 4 - [(2-hydroxy-1-naphthalenyl) -azo acid] -benzene sulfonic), CI 15985 (disodium salt of 6-hydroxy-5 acid - [(4-sulfophenyl) -azo] -2-naphthalene sulfonic), CI 17200 (disodium salt of 5-amino-4 acid -hydroxy-3- (phenylazo) -2,7-naphthalene disulfonic), CI 20470 (disodium salt of 1-amino-2- (4'-nitrophenylazo) -7-phenylazo-8-hydroxy-3,6 -naphthalene di-sulfonic), CI 42090 (disodium salt of N-ethyl-N- [4 - [[4- [ethyl [3-sulfophenyl) -methyl] -amino] -phenyl] (2-sulfophenyl) -methylene] -2,5-cyclohexadien-l-ylidène] -3-sulfobenzene-methanaminium hydroxide, internal salt), CI 61570 (disodium salt of acid 2,2 '- [(9,10-dihydro-9,10-dioxo -1,4-anthracenediyl) -diimino] -bis- [5 -methyl] -benzene sulfonic. More preferably, the anionic direct dyes are chosen from those of formula (II), (III) and (IV). According to a particular embodiment of the invention, the anionic direct dyes of the invention are chosen from those corresponding to the following formulas (Ha), (Ilia) and (IVa): (Ha) formula (Ha) in which, • R7, Rs, R9, Rio, R’7, R’s, R’9 and R’10, identical or different, represent a hydrogen atom or a group chosen from: - hydroxy, - nitro, nitroso; - (di) (alkyl) amino; - (O) 2S (O '), M + with M + representing a hydrogen atom, a cationic counterion as defined above; and - Ar-N = N- with Ar representing an optionally substituted aryl group; preferably a phenyl optionally substituted by one or more alkyl groups, (O) 2S (O), M + ; • or then two contiguous groups R7 with Rs or Rs with R9 or R9 with Rio together form a merged group benzo A '; and R'7 with R's or R'8 with R'9 or R'9 with R'10 together form a fused benzo group B '; with A 'and B' optionally substituted by one or more groups chosen from a) (O) 2S (O), M + ; b) hydroxy; c) Ar-N = N-; with M + , and Ar as defined above; formula (Ilia) in which, • Ru, R12 and R13, identical or different, represent a hydrogen or halogen atom, an alkyl group or (O) 2S (O), M + with M + as defined above ; • R14 represents a hydrogen atom, an alkyl group or a group C (O) O, M + with M + as defined above; • Riô, R17, Ris, R19 and R20, identical or different, represent a hydrogen atom, or an alkyl, hydroxy or (O) 2S (O), M + with M + group as defined above; • Y represents either a hydroxy group or an oxo group; · ------ represents a single bond when Y is an oxo group; and represents a double bond when Y represents a hydroxy group; it being understood that the formula (Ilia) comprises at least one group sulfonate (O) 2S (O), M + on a D or E rings or carboxylate 15 (O) C (O), M + ; O Z [1 Ί (IVa) O Z 'formula (IVa) in which, 20 • Z ’represents a group NR28 R29 with R28 representing an atom hydrogen or an alkyl group and R29, representing an aryl group optionally substituted in particular by one or more groups chosen from i) alkyl such as methyl and ii) (O) 2S (O), M + with M + as defined previously; · Z represents a group chosen from hydroxy and NRkRk with R’28 and R’29, identical or different, represent the same atoms or groups as R28 and R29 as defined above; it being understood that the formula (IVa) comprises at least one sulfonate group (O) 2S (O), M + . By way of example, the following anionic dyes may be mentioned: Trade name Corresponding structure ΗΟ γ ^ Acid orange 7 m + cX'b(belongs to formula (II) and (Ha)) Acid black 1 s * XXX / M * Q - '%(belongs to formula (II) and (Ha)) Acid red 18 Ο ΛΛ + M + - + / M ο M n - ° ïj ° ΎΎο (belongs to formula (II) and (Ha)) Acid yellow 23 M + O x ° Ν = Ν χ4 ° m * N = Z ®O M + O(belongs to formula (III) and (Ilia)) With M + , identical or different, against cationic ion as defined above. Preferably, the anionic direct dye is Acid Violet 43. The total content of the anionic direct dye (s) present in composition (B) according to the present invention preferably ranges from 0.001 to 15% by weight, more preferably from 0.005 to 10% by weight, better still from 0.01 to 5% by weight, and better still 0.1 to 2% by weight, relative to the total weight of the composition (B). Surfactants Composition (B) used in the process for dyeing keratin fibers according to the present invention also comprises one or more surfactants. The surfactant (s) present in composition (B) according to the present invention are advantageously chosen from anionic surfactants, amphoteric or zwitterionic surfactants, nonionic surfactants, cationic surfactants and mixtures thereof; and preferably from anionic surfactants, amphoteric or zwitterionic surfactants, nonionic surfactants and mixtures thereof. More preferably, the composition (B) used in the process for dyeing keratin fibers according to the present invention comprises one or more anionic surfactants, one or more amphoteric or zwitterionic surfactants and their mixtures. Preferably, the composition (B) used in the process for dyeing keratin fibers according to the present invention comprises one or more anionic surfactants. By anionic surfactant is meant in the sense of the present invention a surfactant comprising as ionic or ionizable groups only anionic groups. These anionic groups are preferably chosen from the groups CO 2 H, CO 2 -, SO3H, SO 3 -, OSO3H, OSO3 ·, H2PO3, HPO3 ·, PO 3 2 ', H2PO2, HPO 2 -, PO2 2 ·, POH , PO '. Preferably, the anionic surfactants used in the composition according to the invention are chosen from anionic surfactants comprising in their structure one or more sulphate and / or sulphonate and / or phosphate and / or carboxylate groups, and / or their mixtures. Preferably, the composition according to the invention comprises one or more anionic alkyl ether carboxylic surfactants. More preferably, the composition according to the invention comprises a mixture of anionic surfactants and in particular one or more anionic surfactants comprising in their structure one or more sulfate and / or sulfonate and / or phosphate groups and one or more anionic alkyl ether carboxylic surfactants. The anionic surfactant (s) comprising in their structure one or more sulphate and / or sulphonate and / or phosphate groups can be oxyethylenated and / or oxypropylenated. The total average number of ethylene oxide (EO) and / or propylene oxide (OP) groups can then vary from 1 to 50 and in particular from 1 to 10. The anionic surfactant (s) comprising in their structure one or more sulphate and / or sulphonate and / or phosphate groups can be chosen from alkyl sulphates, alkylamidosulphates, alkylethersulphates, alkylamidoethersulphates, alkylarylethersulphates, alkylethersulphosuccinates, acylisethionates, methyl acyl taurates, sulfonate olefins, and their salts; the alkyl or acyl group of all these different compounds preferably comprising from 8 to 24 carbon atoms, and the aryl group preferably denoting a phenyl or benzyl group. Among the anionic surfactants comprising in their structure one or more sulphate and / or sulphonate and / or phosphate groups, it is preferred to use one or more sulphated anionic surfactants, preferably chosen from C8-C14 alkyl ether sulphates and more particularly those of C12- C14, and / or one or more sulfonate olefins. Preferably, the anionic surfactant (s) comprising in their structure one or more sulphate and / or sulphonate and / or phosphate groups are in the form of salts, and in particular of alkali metal salts, in particular sodium salts, ammonium salts, amine salts including amino alcohol salts, and / or magnesium salts. These salts preferably comprise from 2 to 5 groups of ethylene oxide. More preferably used among these are sodium, triethanolamine, magnesium or ammonium (Ci2-Ci4) alkyl sulfates, and / or sodium, ammonium or of magnesium, oxyethylenated, for example with 1 or 2.2 moles of ethylene oxide, or sodium olefins sulfonates. Better still, the surfactant (s) comprising in their structure one or more sulphate and / or sulphonate and / or phosphate groups are chosen from sodium, ammonium or magnesium alkyl (Ci2-Ci4) ethersulphates, oxyethylenated at 2.2 moles of ethylene oxide, as marketed under the name TEXAPON N702 by the company COGNIS. Among the anionic surfactants comprising in their structure one or more sulphate and / or sulphonate and / or phosphate groups, it is preferred to use sodium or ammonium lauryl ether sulphates or sodium sulphonate olefins. The anionic alkyl ether carboxylic surfactant (s) capable of being used according to the invention preferably comprise a C6-C24 alkyl chain. The anionic alkyl ether carboxylic surfactant (s) can be chosen, alone or in mixture (s), from: - alkyl (C6-C24) ether carboxylic acids, - alkyl (C6-C24) aryl ether carboxylic acids, - alkyl (C6-C24) amido ether carboxylic acids, - and their salts. The anionic alkyl ether carboxylic anionic surfactant (s) may be oxyalkylenated, preferably oxyethylenated and / or oxypropylenated. The total average number of alkylene oxide groups then preferably varies from 2 to 50, in particular from 2 to 24, and better still from 2 to 15. When the anionic alkyl ether carboxylic anionic surfactant (s) are oxyalkylenated, they preferably contain from 2 to 50 alkylene oxide groups, and in particular from 2 to 50 ethylene oxide (EO) groups. Preferably, the anionic alkyl ether carboxylic anionic surfactant (s) are neutralized by one or more salts. The salts are in particular chosen from alkaline salts, in particular sodium salts, ammonium salts, amine salts, including amino alcohol salts, such as triethanolamine or monoethanolamine salts, and magnesium salts. More preferably, polyethoxylated anionic carboxylic surfactants are used which correspond to the following formula (X): Ri (OC2H 4 ) nOCH 2 COOA (X) in which, Ri represents a linear or branched C8-C22 group or mixture of alkyl or alkenyl groups, a (C8-C9) phenyl alkyl group, an R2CONH-CH2-CH2- group with R2 denoting an alkyl or alkenyl group, linear or branched, in C11-C21, - n is an integer or decimal number (average value) which can vary from 2 to 24 and preferably from 2 to 15, - A denotes H, NH 4 , Na, K, Li, Mg or a monoethanolamine or triethanolamine residue. It is also possible to use mixtures of compounds of formula (X), in particular mixtures in which the groups R 1 are different. Preferably, Ri denotes a group or a mixture of groups chosen from C12-C14 alkyl, cocoyl, oleyl, nonylphenyl, and octylphenyl groups; A denotes a hydrogen or sodium atom; and n varies from 2 to 20, and preferably 2 to 10. Even more preferably, compounds of formula (X) are used in which R 1 denotes a C 12 alkyl group; A denotes a hydrogen or sodium atom; and n ranges from 2 to 10. Among the commercial products, it is possible to use preferably the products sold by the company KAO under the names: ΑΚΥΡΟ® NP 70 (Ri = nonylphenyl, n = 7, A = H) ΑΚΥΡΟ® NP 40 (Ri = nonylphenyl, n = 4, A = H) AKYPO®OP 40 (Ri = octylphenyl, n = 4, A = H) ΑΚΥΡΟ® OP 80 (Ri = octylphenyl, n = 8, A = H ) ΑΚΥΡΟ® OP 190 (Ri = octylphenyl, n = 19, A = H) ΑΚΥΡΟ® RLM 38 (Ri = C12-C14 alkyl, n = 4, A = H) ΑΚΥΡΟ® RLM 38 NV (Ri = C12 alkyl -C14, n = 4, A = Na) ΑΚΥΡΟ® RLM 45 CA (Ri = C12-C14 alkyl, n = 4.5, A = H) ΑΚΥΡΟ® RLM 45 NV (Ri = C12-C14 alkyl, n = 4.5, A = Na) ΑΚΥΡΟ® RLM 100 (Ri = C12-C14 alkyl, n = 10, A = H) ΑΚΥΡΟ® RLM 100 NV (Ri = C12-C14 alkyl, n = 10, A = Na) ΑΚΥΡΟ® RLM 130 (Ri = C12-C14 alkyl, n = 13, A = H) ΑΚΥΡΟ® RLM 160 NV (Ri = C12-C14 alkyl, n = 16, A = Na), or by the company SANDOZ under the names: SANDOPAN DTC-Acid (Ri = C13 alkyl, n = 6, A = H) SANDOPAN DTC (Ri = C13 alkyl, n = 6, A = Na) SANDOPAN LS 24 (Ri = C12 alkyl -C14, n = 12, A = Na) SANDOPAN JA 36 (Ri = C13 alkyl, n = 18, A = H), and more particularly, the products sold under the following names: ΑΚΥΡΟ® RLM 45 (INCI: Laureth-5 carboxylic acid) AKYPO®RLM 100 ΑΚΥΡΟ® RLM 38. Among the anionic alkyl ether carboxylic surfactants, sodium lauryl ether acids or sodium lauryl ether carboxylates are preferably used. Preferably, the composition (B) used in the process for dyeing keratin fibers according to the present invention comprises one or more nonionic surfactants. The nonionic surfactant (s) which may be present in composition (B) according to the invention are described for example in "Handbook of Surfactants" by M.R. PORTER, Blackie & Son editions (Glasgow and London), 1991, pp 116-178. By way of examples of nonionic surfactants, mention may be made of the following nonionic surfactants: - oxyalkylenated (C8-C 24) alkyl phenols; - Cs to C 4 o alcohols, saturated or unsaturated, linear or branched, oxyalkylenated or glycerolated, they preferably contain one or two fatty chains; - fatty acid amides of Cs to C30, saturated or unsaturated, linear or branched, oxyalkylenated; - esters of Cs to C30 acids, saturated or not, linear or branched, and of polyethylene glycols; - esters of Cs to C30 acids, saturated or unsaturated, linear or branched, and of sorbitol, preferably oxyethylenated; - fatty acid and sucrose esters, alkyl (C8-C3o) (poly) glucosides, alkenyl (C8-C3o) (poly) glucosides, optionally oxyalkylenated (0 to 10 oxyalkylenated units) and comprising from 1 to 15 glucose units, alkyl esters (C8-C3o) (poly) glucosides, - oxyethylenated vegetable oils, saturated or not; - condensates of ethylene oxide and / or propylene oxide; - N-alkyl (C8-C3o) glucamine and N-acyl (C8-C3o) -methylglucamine derivatives; - aldobionamides; - amine oxides; - oxyethylenated and / or oxypropylenated silicones, - and their mixtures. The oxyalkylenated units are more particularly oxyethylenated, oxypropylenated units, or their combination, preferably oxyethylenated. The number of moles of ethylene oxide and / or propylene preferably ranges from 1 to 250, more particularly from 2 to 100; better from 2 to 50; the number of moles of glycerol ranges in particular from 1 to 50, better still from 1 to 10. Advantageously, the nonionic surfactants according to the invention do not comprise oxypropylenated units. By way of example of glycerolated nonionic surfactants, use is preferably made of Cs to C40 alcohols, mono- or polyglycerolated, comprising from 1 to 50 moles of glycerol, preferably from 1 to 10 moles of glycerol. As examples of compounds of this type, there may be mentioned, lauric alcohol with 4 moles of glycerol (INCI name POLYGLYCERYL-4 LAURYL ETHER), lauric alcohol with 1.5 moles of glycerol, oleic alcohol with 4 moles of glycerol (INCI name: POLYGLYCERYL-4 OLEYL ETHER), oleic alcohol with 2 moles of glycerol (INCI name: POLYGLYCERYL-2 OLEYL ETHER), cetearyl alcohol with 2 moles of glycerol, cetearyl alcohol to 6 moles of glycerol, oleocetyl alcohol to 6 moles of glycerol, and octadecanol to 6 moles of glycerol. Among the glycerolated alcohols, it is more particularly preferred to use the C8 to C10 alcohol to one mole of glycerol, the C10 to C12 alcohol to one mole of glycerol and the C12 alcohol to 1.5 moles of glycerol. The nonionic surfactant (s) used in the detergent composition according to the invention are preferably chosen from: - Cs to C40 alcohols, saturated or unsaturated, linear or branched, oxyethylenated comprising from 1 to 100 moles of ethylene oxide, preferably from 2 to 50, more particularly from 2 to 40 moles of ethylene oxide ; they preferably have one or two fatty chains - oxyethylenated vegetable oils, saturated or not, comprising from 1 to 100 moles of ethylene oxide, preferably from 2 to 50; - (C8-C3o) alkyl (poly) glucosides, optionally oxyalkylenated (0 to 10 EO) and comprising 1 to 15 glucose units; - Cs to C 4 o alcohols, mono- or polyglycerolated, comprising from 1 to 50 moles of glycerol, preferably from 1 to 10 moles of glycerol; - fatty acid amides of Cs to C30, saturated or unsaturated, linear or branched, oxyalkylenated; - esters of Cs to C30 acids, saturated or not, linear or branched, and of polyethylene glycols; - esters of Cs to C30 acids, saturated or not, linear or branched, and of sorbitol, preferably oxyethylenated. - and their mixtures. Preferably, composition (B) used in the process for dyeing keratin fibers according to the present invention includes one or many surfactants amphoteric or Zwitterionic. In particular, the or the surfactants amphoteric or zwitterionic, of preference no silicone, used in the detergent composition according to the present invention, can in particular be derivatives of secondary or tertiary aliphatic amines, optionally quaternized, in which the aliphatic group is a straight or branched chain containing from 8 to 22 carbon atoms, said amine derivatives containing at at least one anionic group such as, for example, a carboxylate, sulfonate, sulfate, phosphate or phosphonate group. Mention may be made in particular of (C8-C2o) alkyl betaines, (C8-C2o) alkyl sulfobetaines, (C8-C2o) alkyl amidoalkyl (C3Csjbétaines) and alkyl (C8-C2o) -amidalkyl (C6-C8) sulfobetaines. Among the derivatives of secondary or tertiary aliphatic amines, optionally quaternized which can be used, as defined above 3060980, there may also be mentioned the compounds of respective structures (XI) and (XII) below: Ra-CONHCH 2 CH2-N + (Rb) (Rc) -CH 2 COO ·, M + , X '(XI) Formula (XI) in which, - R a represents a C10 to C30 alkyl or alkenyl group derived from an acid R a COOH, preferably present in hydrolyzed coconut oil, a heptyl, nonyl or undecyl group; - Rb represents a beta-hydroxyethyl group; and - R c represents a carboxymethyl group; M + represents a cationic counter ion derived from an alkaline, alkaline earth metal, such as sodium, an ammonium ion or an ion derived from an organic amine, and - X represents an organic or inorganic anionic counter ion, such as that chosen from halides, acetates, phosphates, nitrates, (Ci-C4) sulfates, alkyl (Ci-C4) - or alkyl (Ci-C4) aryl-sulfonates , in particular methyl sulfate and ethyl sulfate; or else M + and X are absent; R a -CONHCH 2 CH 2 -N (B) (B ') (XII) formula (XII) in which, - B represents the group -CH2CH2OX '; - B 'represents the group - (CH 2 ) Z Y', with z = 1 or 2; - X 'represents the group -CH 2 COOH, -CH2-COOZ', -CH2CH2COOH, CH2CH2-COOZ ', or a hydrogen atom; - Y 'represents the group -COOH, -COOZ', -CH 2 CH (OH) SO3H or the group CH 2 CH (OH) SO 3 -Z '; - Z ’represents a cationic counter ion from an alkali or alkaline earth metal, such as sodium, an ammonium ion or an ion from an organic amine; and - R a 'represents a Cio to C30 alkyl or alkenyl group of an acid R a -COOH preferably present in coconut oil or in hydrolysed linseed oil, an alkyl group, in particular C17 and its form iso, an unsaturated C17 group. These compounds are classified in the CTFA dictionary, 5th edition, 1993, under the names disodium cocoamphodiacetate, disodium lauroamphodiacetate, disodium caprylamphodiacetate, disodium capryloamphodiacetate, disodium cocoamphodipropionate, disodium lauroamphodipropionate, capryl disodium propopropate lauroamphodipropionic, cocoamphodipropionic acid. By way of example, mention may be made of cocoamphodiacetate sold by the company RHODIA under the trade name MIRANOL® C2M concentrate. It is also possible to use compounds of formula (XIII); Ra ”-NHCH (Y”) - (CH2) nCONH (CH 2 ) n'-N (Rd) (R e ) (XIII) formula (XIII) in which, - Y ”represents the group -COOH, -COOZ”, -CH 2 -CH (OH) SO 3 H or the group CH 2 CH (OH) SO3-Z ”; - R a and R e, independently of one another represent an alkyl or hydroxyalkyl radical to C 4; - Z ”represents a cationic counter ion derived from an alkali or alkaline earth metal, such as sodium, an ammonium ion or an ion derived from an organic amine; - R a ”represents a C10 to C30 alkyl or alkenyl group of an Ra” -COOH acid preferably present in coconut oil or in hydrolyzed linseed oil; - n and n ’, independently of each other, denote an integer ranging from 1 to 3. Among the compounds of formula (XI), mention may be made of the compound classified in the CTFA dictionary under the name sodium diethylaminopropyl cocoaspartamide and marketed by the company CHIMEX under the name CHIMEXANE HB. These compounds can be used alone or in mixtures. Among the amphoteric or zwitterionic surfactants mentioned above, use is preferably made of alkyl (C8-C2o) betaines such as cocobetaine, alkyl (C8-C2o) amidoalkyl (C3-C8) betaines such as cocamidopropylbetaine, and their mixtures , the compounds of formula (XIII) such as the sodium salt of lauryl amino diethylaminopropyl succinamate (INCI name sodium diethylaminopropyl cocoaspartamide). Preferably, the amphoteric or zwitterionic surfactants are chosen from alkyl (C8-C2o) amidoalkyl (C3-C8) betaines such as cocamidopropylbetaine. Preferably, the composition (B) used in the process for dyeing keratin fibers according to the present invention comprises one or more cationic surfactants. The term "cationic surfactant" means a positively charged surfactant when it is contained in the compositions according to the invention. This surfactant can carry one or more positive permanent charges or contain one or more cationizable functions within the compositions according to the invention. The cationic surfactant (s) are preferably chosen from primary, secondary or tertiary fatty amines, optionally polyoxyalkylenated, or their salts, quaternary ammonium salts, and mixtures thereof. The fatty amines generally comprise at least one C5 to C30 hydrocarbon chain. Mention may in particular be made, as quaternary ammonium salts, for example: - those corresponding to the following general formula (XIV): (xiv) in which the groups R28 to R31, which may be identical or different, represent an aliphatic group, linear or branched, comprising from 1 to 30 carbon atoms, or an aromatic group such as aryl or alkylaryl, at least one groups R28 to R31 denoting a group comprising from 8 to 30 carbon atoms, preferably from 12 to 24 carbon atoms. The aliphatic groups can comprise heteroatoms such as in particular oxygen, nitrogen, sulfur and halogens. The aliphatic groups are, for example, chosen from C1 to C30 alkyl, C1 to C30 alkoxy, polyoxyalkylene (C2-C6), C1 to C30 alkylamide, (Ci2-C22) amidoalkyl (C2-C6), alkyl ( C1-C22) acetate, and C1-C30 hydroxyalkyl; X 'is an anion chosen from the group of halides, phosphates, acetates, lactates, (Ci-C4) alkyl sulfates, (Ci-C4) alkyl - or (Ci-C4) alkyl aryl-sulfonates. Among the quaternary ammonium salts of formula (XIV), tetraalkylammonium salts are preferred on the one hand, such as, for example, the dialkyldimethylammonium or alkyltrimethylammonium salts in which the alkyl group contains approximately from 12 to 22 atoms of carbon, in particular the behenyltrimethylammonium salts, distearyldimethylammonium, cetyltrimethylammonium, benzyldimethylstearylammonium or, on the other hand, the palmitylamidopropyltrim ethyl ammonium salts, stearamidopropyltrimethylammonium, stearamidethylammethyl esteramethylpropyl ammonium salts, stearamidopropyl ammonium salts under the name CERAPHYL® 70 by the company VAN DYK. It is particularly preferred to use the chloride salts of its compounds. - the quaternary ammonium salts of imidazoline, such as for example those of formula (XV) below: + X (xv) in which, R32 represents an alkenyl or alkyl group containing from 8 to 30 carbon atoms, for example derived from tallow fatty acids, - R33 represents a hydrogen atom, an alkyl group or a -C 4 alkenyl or alkyl group having from 8 to 30 carbon atoms, - R3 4 is alkyl to C 4, - R35 represents a hydrogen atom, an alkyl group -C 4, X is an anion selected from the group of halides, phosphates, acetates, lactates, alkyl sulphates, alkyl- or alkylaryl-sulphonates in which the alkyl and aryl groups include preferably 1 to 20 carbon atoms and 6 to 30 carbon atoms respectively. Preferably, R32 and R33 denote a mixture of alkenyl or alkyl groups containing from 12 to 21 carbon atoms, for example derived from tallow fatty acids, R3 4 denotes a methyl group, R35 denotes a hydrogen atom. Such a product is for example marketed under the name REWOQUAT® W 75 by the company REWO; - the salts of quaternary di or triammonium in particular of formula (XVI): r 36 - n— (CH 2 ) 3 - n — r 41 ++ 2X (XVI) in which, - R36 denotes an alkyl radical containing approximately from 16 to 30 carbon atoms optionally hydroxylated and / or interrupted by one or more oxygen atoms, - R37 is chosen from hydrogen or an alkyl radical containing from 1 to 4 carbon atoms or a group (R36a) (R37a) (R38a) N- (CH2) 3, - R36a, R37a, R38a, R38, R39, R40 and R41, identical or different, are chosen from hydrogen or an alkyl radical containing from 1 to 4 carbon atoms, and X is an anion chosen from the group of halides, acetates, phosphates, nitrates and methylsulfates. Such compounds are for example Finquat CT-P offered by the company FINETEX (Quaternium 89), Finquat CT offered by the company FINETEX (Quaternium 75), - quaternary ammonium salts containing at least one ester function, such as those of formula (XVII) below: (C S H 2S O) Z - r 45 R44— C— (OC r H 2r ) y - N --- (C t H 2t O) x - R 43 (XVII) in which, - R42 is chosen from C1 to Ce alkyl groups and C1 to Ce hydroxyalkyl or dihydroxyalkyl groups - R-43 is chosen from: Ο i R 46 --- C ---- - the group - R47 groups which are hydrocarbon groups in Ci to C22, linear or branched, saturated or unsaturated, - the hydrogen atom; - R45 is chosen from: O R 48 --- C ---- - the group - R49 groups which are hydrocarbon groups in Ci to Co, linear or branched, saturated or unsaturated, - the hydrogen atom; - R44, R46 and R48, identical or different, are chosen from C7 to C21 hydrocarbon groups, linear or branched, saturated or unsaturated; - r, s and t, identical or different, are integers ranging from 2 to 6; - y is an integer ranging from 1 to 10; - x and z, identical or different, are integers ranging from 0 to 10; - X is a simple or complex, organic or inorganic anion; provided that the sum x + y + z is from 1 to 15, that when x is 0 then R43 is R47 and that when z is 0 then R45 is R49. The alkyl groups R42 can be linear or branched and more particularly linear. Preferably, R42 denotes a methyl, ethyl, hydroxyethyl or dihydroxypropyl group, and more particularly a methyl or ethyl group. Advantageously, the sum x + y + z is worth from 1 to 10. When R43 is a hydrocarbon group R47, it can be long and have from 12 to 22 carbon atoms, or short and have from 1 to 3 carbon atoms. When R45 is a hydrocarbon R49 group, it preferably has 1 to 3 carbon atoms. Advantageously, R44, R46 and R48, identical or different, are chosen from C11 to C21 hydrocarbon groups, linear or branched, saturated or unsaturated, and more particularly from Cn to C21 alkyl and alkenyl groups, linear or branched, saturated or unsaturated. Preferably, x and z, identical or different, are worth 0 or 1. Advantageously, y is equal to 1. Preferably, r, s and t, identical or different, are worth 2 or 3, and even more particularly are equal to 2. The anion X is preferably a halide (chloride, bromide or iodide) or an alkyl sulfate, more particularly methyl sulfate. It is however possible to use methanesulfonate, phosphate, nitrate, tosylate, an anion derived from organic acid such as acetate or lactate or any other anion compatible with ammonium having an ester function. The anion X is even more particularly the chloride or the methyl sulphate. Use is more particularly made, in the dye composition according to the invention, of the ammonium salts of formula (XVII) in which, R42 denotes a methyl or ethyl group; x and y are equal to 1; z is 0 or 1; r, s and t are 2; R43 is chosen from: O R 46 --- C ---- - the group - methyl, ethyl or C14 to C22 hydrocarbon groups, - the hydrogen atom; R45 is chosen from: O R 48 --- C ---- - the group - the hydrogen atom; R44, R46 and R48, identical or different, are chosen from C13 to C17 hydrocarbon groups, linear or branched, saturated or unsaturated, and preferably from C13 to C17 alkyl and alkenyl groups, linear or branched, saturated or unsaturated . Advantageously, the hydrocarbon groups are linear. Mention may be made, for example, of the compounds of formula (XI) such as the salts (chloride or methylsulfate in particular) of diacyloxyethyl-dimethylammonium, of diacyloxyethyl-hydroxyethylmethylammonium, of monoacyloxyethyl-dihydroxyethylmethylammonium, of triacyloxyethyl-methylammonium, of monoacyloxyethyl-hydroxyethyl-dimethylammonium and their mixtures. The acyl groups preferably have 14 to 18 carbon atoms and more particularly come from a vegetable oil such as palm or sunflower oil. When the compound contains several acyl groups, these can be the same or different. These products are obtained, for example, by direct esterification of triethanolamine, triisopropanolamine, alkyldiethanolamine or alkyldiisopropanolamine optionally oxyalkylenated on Cio to C30 fatty acids or on mixtures of Cio to C30 fatty acids vegetable or animal origin, or by transesterification of their methyl esters. This esterification is followed by quaternization using an alkylating agent such as an alkyl halide (preferably methyl or ethyl), dialkyl sulfate (preferably methyl or ethyl), methanesulfonate. methyl, methyl para-toluenesulfonate, glycol or glycerol hydrochloride. Such compounds are for example sold under the names DEHYQUART® by the company HENKEL, STEPANQUAT® by the company STEPAN, NOXAMIUM® by the company CECA, REWOQUAT® WE 18 by the company REWO-WITCO. Among these compounds, mention may in particular be made of dipalmitoylethyl hydroxyethyl methyl ammonium methosulfate. Composition (B) according to the present invention can contain, for example, a mixture of mono-, di- and triester salts of quaternary ammonium with a majority by weight of diester salts. It is also possible to use the ammonium salts containing at least one ester function described in patents US-A-4,874,554 and US-A4137,180. Behenoylhydroxypropyl trimethylammonium chloride can be used, offered by KAO under the name Quatarmin BTC 131. Preferably, the ammonium salts containing at least one ester function contain two ester functions. Among the quaternary ammonium salts containing at least one ester function which can be used, it is preferable to use the salts of dip al mit oyléthylhydroxyethyl methylammonium. Preferably, the surfactant (s) present in composition (B) according to the invention are chosen from behentrimonium chloride, cetrimonium chloride and their mixtures. The total content of the surfactant (s) present in composition (B) according to the present invention preferably ranges from 0.1 to 30% by weight, more preferably from 1 to 25% by weight, and better still from 2 to 20% by weight, relative to the total weight of the composition (B). The total content of the anionic surfactant (s), when they are present in the composition (B) according to the present invention, preferably ranges from 1 to 25% by weight, more preferably from 5 to 20% by weight. weight, and better still from 8 to 18% by weight, relative to the total weight of the composition (B). The total content of cationic surfactant (s), when they are present in composition (B) according to the present invention, preferably ranges from 0.1 to 15% by weight, more preferably from 0.5 to 10 % by weight, and better still from 1 to 5% by weight, relative to the total weight of the composition (B). The composition (A) used in the process for dyeing keratin fibers according to the present invention may optionally further comprise one or more surfactants, preferably chosen from cationic surfactants, as defined above, nonionic surfactants, as defined above and their mixtures. When the composition (A) also comprises one or more nonionic surfactant (s), the nonionic surfactant (s) are preferably chosen from Cs to C40 alcohols, saturated or unsaturated, linear or branched, oxyethylenated comprising from 1 to 100 moles of ethylene oxide, more preferably from 2 to 50 moles of ethylene oxide, and better still from 2 to 40 moles of ethylene oxide; (C8-C3o) alkyl (poly) glucosides, optionally oxyalkylenated (0 to 10 EO) and comprising 1 to 15 glucose units; esters of Cs to C30 acids, saturated or unsaturated, linear or branched, and of sorbitol, preferably oxyethylenated; and their mixtures. Solvents The compositions (A) and (B) used in the process for dyeing keratin fibers according to the present invention may optionally further comprise water, an organic solvent or their mixtures. As organic solvent, there may be mentioned, for example, alkanols, linear or branched, in C2 to C 4 , such as ethanol and isopropanol; glycerol; polyols and polyol ethers such as 2-butoxyethanol, propylene glycol, hexylene glycol, dipropylene glycol, propylene glycol monomethyl ether, monoethyl ether and monomethyl ether of diethylene glycol, as well as aromatic alcohols or ethers such as benzyl alcohol or phenoxyethanol, and mixtures thereof. Preferably, the process for dyeing keratin fibers according to the present invention comprises the following steps: at least one step of applying to said keratin fibers a composition (A) comprising at least two organosilanes, different from each other, chosen from the compounds of formulas (la) and (Ib), such as defined above, and at least one organic acid, as defined above, and - At least one step of applying to said keratin fibers a composition (B) comprising at least one anionic direct dye, as defined above, and at least one surfactant, preferably chosen from anionic surfactants, nonionic surfactants , amphoteric or zwitterionic surfactants and their mixtures, as defined above; the composition (B) being applied after the composition (A). More preferably, the process for dyeing keratin fibers according to the present invention comprises the following steps: at least one step of applying to said keratin fibers a composition (A) comprising at least one organosilane of formula (la), as defined above, at least one organosilane of formula (Ib), as defined above, and at least one organic acid, preferably chosen from carboxylic acids, as defined above, and at least one step of application to said keratin fibers of a composition (B) comprising at least one anionic direct dye, as defined above, and at least one surfactant, preferably chosen from anionic surfactants, amphoteric surfactants or zwitterionics and their mixtures, as defined above; the composition (B) being applied after the composition (A). Better still, the process for dyeing keratin fibers according to the present invention comprises the following steps: at least one step of applying to said keratin fibers a composition (A) comprising a mixture of methyltriethoxysilane and 3-aminopropyltriethoxysilane, and at least one organic acid, preferably chosen from carboxylic acids, as defined above, and - At least one step of applying to said keratin fibers a composition (B) comprising at least one anionic direct dye, as defined above, and at least one surfactant, preferably chosen from anionic surfactants, as defined above ; the composition (B) being applied after the composition (A). Additives The compositions (A) and (B) used in the process for dyeing keratin fibers according to the present invention may optionally further comprise one or more additives, different from the compounds of the invention and among which anionic polymers may be mentioned , non-ionic, amphoteric or their mixtures, anti-dandruff agents, antiseborrheic agents, anti-hair loss and / or hair regrowth agents, vitamins and provitamins including panthenol, sun filters, mineral or organic pigments, sequestering agents, plasticizing agents, solubilizing agents, mineral or organic thickening agents, in particular polymeric thickening agents, opacifying or pearlescent agents, antioxidants, hydroxy acids, perfumes, preservatives, pigments and ceramides. Of course, those skilled in the art will take care to choose this or these optional additional compounds in such a way that the advantageous properties intrinsically attached to the compositions (A) and (B) according to the invention are not, or not substantially, altered. by the addition (s) envisaged. The above additives can generally be present in an amount for each of them between 0 and 20% by weight, relative to the total weight of the composition comprising them. Coloring process The process for coloring keratin fibers according to the present invention comprises: - at least one application step on said keratin fibers of a composition (A), as defined above, and - at least one application step on said fibers of a composition (B), as defined above; the composition (B) being applied after the composition (A). In other words, composition (A) is applied before composition (B). Composition (A) can be applied to wet or dry hair, preferably dry hair, with or without pause time. Preferably, the composition (A) is applied for a pause time ranging from 5 minutes to 1 hour. Preferably, the composition (B) is applied for a pause time ranging from 1 minute to 1 hour, and in particular from 2 to 10 minutes. The coloring method according to the present invention may optionally further comprise at least one intermediate rinsing step between the step of applying the composition (A) and the step of applying the composition (B). According to a particular embodiment, the composition (B) is applied to the keratin fibers directly after application of the composition (A), without an intermediate rinsing step. After the dyeing process, the hair is optionally rinsed, then optionally dried or left to dry. According to a particularly preferred embodiment, the dyeing treatment of keratin fibers according to the present invention further comprises at least one step of thermal treatment of keratin fibers. More preferably, this step of heat treatment of keratin fibers is carried out between the first step of applying the composition (A) and the second step of applying the composition (B). In other words, according to this embodiment, the process for treating keratin fibers according to the present invention comprises: - at least one application step on said keratin fibers of a composition (A), as defined above, - at least one step of heat treatment of said keratin fibers, and - At least one step of applying to said keratin fibers a composition (B), as defined above, the step of heat treatment being carried out between the step of applying the composition (A) and the step of application of the composition (B). After application of composition (A), the keratin fibers can optionally be rinsed. Preferably, the step of heat treatment of keratin fibers is carried out at a temperature ranging from 40 ° C to 250 ° C, more preferably from 90 ° C to 250 ° C, and better still from 180 ° C to 230 ° C. Preferably, the heat treatment step is carried out for a period ranging from 5 seconds to 1 hour, preferably ranging from 5 seconds to 1 minute, per lock of hair. This heat treatment step is generally carried out using a heating tool such as a straightening iron, a curling iron, a crimping iron, a stirring iron, a helmet, a hair dryer, an infrared heating system. or a heated curler, and preferably using a straightening iron, a curling iron, a crimping iron or a stray iron, and preferably using a hair dryer or 'a straightening iron. Thus, the heat treatment step makes it possible to dry and / or shape the keratin fibers. Preferably, the heat treatment step can be followed and / or accompanied by a mechanical treatment carried out for example by means of a comb, a brush or flat pliers. After application of composition (A) according to this embodiment, the keratin fibers are optionally rinsed, then wrung or not, preferably wrung. One or more heating means are applied in a single or successive manner to the keratin fibers at a temperature preferably ranging from 40 ° C to 250 ° C, more preferably from 90 ° C to 250 ° C, and better still from 180 ° C at 230 ° C, for a time ranging from 5 seconds to one hour, preferably from 5 seconds to one minute per lock of hair. The heating means or may possibly be associated with one or more mechanical means. The present invention also relates to the use in pretreatment of at least two organosilanes, different from each other, as defined above, for improving the coloring properties of a composition comprising one or more anionic direct dyes, such as as defined above. By “keratin fibers” is meant, according to the present invention, human keratin fibers, and more particularly the hair. The following examples serve to illustrate the invention without, however, being limiting. In these examples, the color of the locks was evaluated in the CIE L * a * b * system, using a Minolta Spectrophotometer CM2600D colorimeter. In this L * a * b * system, the three parameters respectively designate the color intensity (L *), a * indicates the green / red color axis and b * the blue / yellow color axis. The higher the value of L *, the lighter the color. The higher the value of a *, the redder the color, the higher the value of b *, the more yellow the color. The variation in the coloring of the locks before and after coloring is measured by (ΔΕ α /> *) which corresponds to the rise in color according to the following equation: ΔΕ αό * = 7 (L * - L o *) 2 + (a * - a0 *) 2 + (b * - b0 *) 2 In this equation, L *, a * and b * represent the values measured after coloring and Lo *, ao * and bo * represent the values measured before coloring. The greater the value of ΔΕ α /> *, the greater the difference in color of the lock before and after coloring, which shows a good rise in color. EXAMPLES In the examples which follow, all the quantities are indicated in percentage by weight relative to the total weight of the composition. I. Example 1 a) Compositions tested The compositions (A1) and (A2), according to the invention, and the comparative compositions (A3) and (A4) were prepared from the ingredients, the contents of which are indicated in the table below. Alinvention A2invention A3comparative A4 comparison 3-aminopropyl triethoxysilane 10 10 - 10 Methyltriethoxysilane 1.5 3 - - Lactic acid 3.5 3.5 3.5 3.5 Amodimethicone (and) trideceth-6 (and) cetrimonium chloride 1 1 1 1 Water Qsp 100 Qsp 100 Qsp 100 Qsp 100 Composition (B) was prepared from the ingredients, the contents of which are indicated in the table below. B Lauryl ether sodium sulfate 12.2 Cocobetaine 1.8 Cocamide MIPA 0.7 Acid Violet 43 0.3 Chloride 0.02 hydroxypropyltrimonium guarGlycerol distearate 1.6 Carbomer 0.15 Dimethicone 0.7 Hexylene glycol 0.5 NaCl 1.5 conservatives Qs PH agent Qs pH = 5.3 Water Qsp 100 b) Procedure Each of the compositions (A1) to (A4) obtained above was applied to locks of 100% white hair, at a rate of 0.4 g per gram of lock. The locks were then dried by brushing, ie using a hair dryer and a brush, then flat tongs at a temperature of 190 ° C. were passed over the locks, at the rate of 20 seconds per wicks. At the end of this heat and mechanical treatment step, the locks of hair were moistened, then the composition (B) above was applied to the locks of hair, at a rate of 0.4 g per gram of lock. The locks were then rinsed with water and dried with a helmet (60 ° C). c) Results The results obtained above show that the process according to the present invention leads to better coloring properties, in particular in terms of increased coloring. More particularly, the presence of at least two organosilanes, different from each other, improves the coloring properties of anionic direct dyes. II. Example 2 a) Compositions tested The compositions (A1) and (B) were prepared from the ingredients listed in the tables above. b) Procedure Composition (Al) was applied to four strands of 100% different white hair at the rate of 0.4 g per gram of strand. The following protocols (PI) to (P4) were carried out on each of the locks. According to the protocol (PI), after application of the composition (Al), the hair was rinsed and then dried by brushing. The locks of hair were then moistened, and composition (B) was applied, at a rate of 0.4 g per gram of lock. The locks were then rinsed with water and dried with a helmet (60 ° C). According to the protocol (P2), after application of the composition (Al), the hair was rinsed and then dried by brushing. Flat pliers at a temperature of 190 ° C. were then passed. The locks were then moistened before applying the composition (B), at a rate of 0.4 g per gram of lock. The locks were then rinsed with water and dried with a helmet (60 ° C). According to the protocol (P3), after application of the composition (Al), the hair has only been rinsed before application of the composition (B), at a rate of 0.4 g per gram of lock. The locks were then rinsed with water and dried with a helmet (60 ° C). According to the protocol (P4), after application of the composition (Al), the composition (B) is directly applied to the hair without an intermediate rinsing step, at a rate of 0.4 g per gram of lock. The locks were then rinsed with water and dried with a helmet (60 ° C). c) Results The results obtained above show that the process according to the present invention leads to a better rise in coloring of the anionic direct dyes. More particularly, the presence of at least two organosilanes, different from each other, improves the coloring properties of anionic direct dyes. III. Example 3 a) Compositions tested The compositions (A1) and (B) were prepared from the ingredients listed in the tables above. b) Procedure Composition (Al) was applied to two strands of 100% different white hair at a rate of 0.4 g per gram of strand. The following routine protocols (RI) and (R2) were carried out on each of the locks of hair. According to the protocol (RI), after application of the composition (Al), the hair was rinsed and then dried by brushing. The hair was then moistened before application of composition (B), at a rate of 0.4 g per gram of lock. The hair was then rinsed, then dried. The step of applying the composition (B) was repeated three times in succession. According to the protocol (R2), after application of the composition (Al), the hair was rinsed and then dried by brushing. Flat tongs at a temperature of 190 ° C. were then passed and the hair was moistened, before application of composition (B), at a rate of 0.4 g per gram of lock. The hair was then rinsed, then dried. The step of applying the composition (B) was repeated three times in succession. c) Results The results obtained above show that the process according to the present invention makes it possible to obtain better coloring properties, in particular in terms of the rise of the dyes. The 5 colorings obtained are remanent to at least three shampoos. More particularly, the presence of at least two different organosilanes improves the coloring properties of the anionic direct dyes, even after three shampoos.
权利要求:
Claims (17) [1" id="c-fr-0001] 1. Process for dyeing keratin fibers, in particular human keratin fibers, such as the hair, comprising the following steps: - at least one application step on said keratin fibers of a composition (A) comprising at least two organosilanes, different from each other, and - At least one application step on said keratin fibers of a composition (B) comprising one or more anionic direct dyes and one or more surfactants; the composition (B) being applied after the composition (A). [2" id="c-fr-0002] 2. Method according to claim 1, characterized in that the organosilanes are chosen from the compounds of formula (I), their oligomers, their hydrolysis products and their mixtures: RiSi (OR 2 ) z (R3) x (OH) y (I) in which - Ri is a C 1 to C 22 , in particular C 1 to C 2 o hydrocarbon chain, linear or branched, saturated or unsaturated, cyclic or acyclic, which may be substituted by a group chosen from the amine groups NH 2 or NHR, R being a linear or branched C₁-C 2 o, in particular Ci-alkyl, or a C3-C40 aromatic ring or a Ce to C30; the hydroxy group; a thiol group; an aryl group substituted or not by an NH 2 or NHR group; Ri can be interrupted by a heteroatom, such as O, S, NH, or a carbonyl group; - R 2 and R 3, which are identical or different, represent an alkyl group, linear or branched, comprising from 1 to 6 carbon atoms, - y denotes an integer ranging from 0 to 3, - z denotes an integer ranging from 0 to 3, and - x denotes an integer ranging from 0 to 2, - with z + x + y = 3. [3" id="c-fr-0003] 3. Method according to claim 1 or 2, characterized in that at least one of the organosilanes is chosen from the compounds of formula (la) corresponding to the compounds of formula (I) in which Ri represents a linear alkyl group, comprising of 1 with 18 carbon atoms and more particularly from 1 to 12 carbon atoms or a C1 to C6 aminoalkyl group, preferably from C2 to C4, and more preferably R1 represents a methyl group. [4" id="c-fr-0004] 4. Method according to any one of the preceding claims, characterized in that at least one of the organosilanes is chosen from the compounds of formula (Ib) corresponding to the compounds of formula (I) in which Ri is a hydrocarbon chain of Ci to C22, linear or branched, saturated or unsaturated, substituted by an amine group NH2 or NHR, with R being a C1 to C20, in particular C1 to C6 alkyl, a C3 to C40 cycloalkyl or a C6 to C30 aromatic ring; preferably Ri represents a C1 to C6 aminoalkyl group, and more preferably from C2 to C4. [5" id="c-fr-0005] 5. Method according to any one of the preceding claims, characterized in that the organosilanes are chosen from methyltriethoxysilane, octyltriethoxysilane, dodecyltriethoxysilane, octadecyltriethoxysilane, hexadecyltriethoxysilane, 3-aminopropyl triethoxysilane 2-aminopropyl triethoxysilane 3-aminopropyl methyldiethoxysilane, N- (2-aminoethyl) -3-aminopropyltriethoxysilane, le3- (maminophenoxy) propyltrimethoxysilane, paminophenyltrimethoxysilane, N- (2-aminoethylaminomethyl) phenethyltrimethilysilane. [6" id="c-fr-0006] 6. Method according to any one of the preceding claims, characterized in that the organosilanes correspond to a mixture of methyltriethoxysilane and 3 aminopropyltriethoxysilane. [7" id="c-fr-0007] 7. Method according to any one of the preceding claims, characterized in that the total content of the organosilanes ranges from 1 to 30% by weight, preferably from 5 to 25% by weight, and more preferably from 8 to 20% by weight , relative to the total weight of the composition (A). [8" id="c-fr-0008] 8. Method according to any one of the preceding claims, characterized in that the anionic direct dye (s) are chosen from acid nitro direct dyes, acid azo dyes, acid azine dyes, acid triarylmethane dyes, acid indoamine dyes , acid anthraquinone dyes, indigoids, natural acid dyes, and mixtures thereof. [9" id="c-fr-0009] 9. Method according to any one of the preceding claims, characterized in that the anionic direct dye (s) are chosen from: a) the anionic diaryl azo dyes of formula (II) or (II ’) R9 R-10 R ' R ' 7 formulas (II) and (ΙΓ) in which, • R7, Rs, R9, Rio, R'7, R's, R'9 and R'10, identical or different, represent a hydrogen atom or a group chosen from: - alkyl; - alkoxy, alkylthio; - hydroxy, mercapto; - nitro; - R ° -C (X) -X'-, R ° -X'-C (X) -, R ° -X'-C (X) -X ”- with R ° representing a hydrogen atom, a alkyl or aryl group; X, X ’and X”, identical or different, representing an oxygen, sulfur or NR atom with R representing a hydrogen atom or an alkyl group; - (O) 2S (O '), M + with M + representing a cationic counter ion such as an alkali metal (Na, K) or an alkaline earth metal (Ca); - (O) CO ', M + with M + as defined above; - R ”-S (O) 2 _ , with R” representing a hydrogen atom, an alkyl group, an aryl group, (di) (alkyl) amino, aryl (alkyl) amino; preferably a phenylamino or phenyl group; - R ”’ - S (O) 2-X’- with R ’” representing an alkyl group, optionally substituted aryl, X ’as defined above; - (di) (alkyl) amino; - aryl (alkyl) amino optionally substituted by one or more groups chosen from i) nitro; ii) nitroso; iii) (O) 2S (O), M + and iv) alkoxy with M + as defined above; - optionally substituted heteroaryl; preferably a benzothiazolyl group; - cycloalkyl; in particular cyclohexyl, - Ar-N = N- with Ar representing an optionally substituted aryl group; preferably a phenyl optionally substituted by one or more alkyl, (O) 2S (O), M + or phenylamino groups; - or then two contiguous groups R7 with Rs or Rs with R9 or R9 with Rio together form a fused benzo group A '; and R'7 with R's or R's with R'9 or R'9 with R'10 together form a fused benzo group B '; with A 'and B' optionally substituted by one or more groups chosen from i) nitro; ii) nitroso; iii) (O) 2S (O '), M + ; iv) hydroxy; v) mercapto; vi) (di) (alkyl) amino; vii) R ° -C (X) -X'-; viii) R ° -X'-C (X) -; ix) R ° -X'-C (X) -X ”-; x) Ar-N = N- and xi) aryl (alkyl) amino optionally substituted; with M + , R °, X, X ', X ”and Ar as defined above; • W represents a sigma s bond, an oxygen or sulfur atom, or a divalent radical i) -NR- with R as defined above, or ii) methylene -C (R a ) (Rb) - with R a and Rb, which are identical or different, representing a hydrogen atom or an aryl group, or else R a and Rb together with the carbon atom which carries them form a cycloalkyl spiro; preferably W represents a sulfur atom or R a and Rb together form a cyclohexyl; it being understood that formulas (II) and (ΙΓ) comprise at least one sulfonate (O) 2S (O), M + or carboxylate (O) C (O '), M + radical on one of the rings A, A', B, B 'or C with M + as defined above; b) the azo anionic pyrrazolone dyes of formula (III) and (ΙΙΓ) formulas (III) and (ΙΙΓ) in which, • Ru, R12 and R13, identical or different, represent a hydrogen, halogen atom, a alkyl group or (O) 2S (O), M + with M + as defined above; • Ri4 represents a hydrogen atom, an alkyl group or a C (O) O, M + group with M + as defined above; • Ris represents a hydrogen atom; • Riô represents an oxo group in which case R’iô is absent, or then R 15 with Riô together form a double bond; • R17 and Ris, identical or different, represent a hydrogen atom, or a group chosen from: - (O) 2S (O '), M + with M + as defined above; - Ar-OS (O) 2 _ with Ar representing an optionally substituted aryl group; preferably a phenyl optionally substituted by one or more alkyl groups; • R19 and R20, together form either a double bond or a benzo group D ’, optionally substituted; • R’iô, R’19 and R’20, identical or different, represent a hydrogen atom or an alkyl or hydroxy group; • R21 represents a hydrogen atom, an alkyl group, or an alkoxy group; • R a and Rb, identical or different, are as defined above, preferably R a represents a hydrogen atom and Rb represents an aryl group; • Y represents either a hydroxy group or an oxo group; • ------ represents a single bond when Y is an oxo group; and represents a double bond when Y represents a hydroxy group; it being understood that the formulas (III) and (ΙΙΓ) comprise at least one sulfonate group (O) 2S (O), M + on one of the rings D or E or the formulas (III) and (ΙΙΓ) comprise at least one group carboxylate (O) C (O '), M + with M + as defined above; c) the anthraquinone dyes of formula (IV) and (IV ') formulas (IV) and (IV) in which, • R22, R23, R24, R25, R26 and R27, identical or different, represent a hydrogen atom, halogen, or a group chosen from: - alkyl; - hydroxy, mercapto; - alkoxy, alkylthio; - aryloxy or arylthio optionally substituted, preferably substituted by one or more groups chosen from alkyl and (O) 2S (O '), M + with M + as defined above; - aryl (alkyl) amino optionally substituted by one or more groups chosen from alkyl and (O) 2S (O), M + with M + as defined above; - (di) (alkyl) amino; - (di) (hydroxyalkyl) amino - (O) 2S (O '), M + with M + as defined above; Z ’represents a hydrogen atom or a group NR28R29 with R28 • and R29, identical or different, represent a hydrogen atom or a group chosen from: - alkyl; - polyhydroxyalkyl such as hydroxyethyl; - Aryl optionally substituted by one or more groups, in particular i) alkyl such as methyl, n-dodecyl, n-butyl; ii) (O) 2S (O), M + with M + as defined above; iii) R ° -C (X) -X'-, R ° -X'-C (X) -, R ° -X'-C (X) -X ”- with R °, X, X 'and X ”As defined above, preferably R ° represents an alkyl group; - cycloakyle; especially cyclohexyl; • Z represents a group chosen from hydroxy and NR ' 2 sR'29 with R'28 and R'29, identical or different, represent the same atoms or groups as R28 and R29 as defined above; it being understood that the formulas (IV) and (IV ') comprise at least one sulfonate group (O) 2S (O), M + with as defined above; d) the dyes corresponding to the general formulas (V) and (V ') formulas (V) and (V') in which, • R30, R31 and R32, identical or different, represent a hydrogen, halogen atom, or a group chosen from: - alkyl; - alkoxy optionally substituted by one or more hydroxy groups, alkylthio optionally substituted by one or more hydroxy groups; - hydroxy, mercapto; - nitro, nitroso; - (poly) haloalkyl; - R ° -C (X) -X’-, R ° -X’-C (X) -, R ° -X’-C (X) -X ”- with R °; X, X ’and X ”as defined above; - (O) 2S (O '), M + with M + as defined above; - (O) CO ', M + with M + as defined above; - (di) (alkyl) amino; - (di) (hydroxyalkyl) amino; - heterocycloalkyl such as piperidino, piperazino or morpholino; • R c and Ra, identical or different, represent a hydrogen atom or an alkyl group; • W is as defined above; W particularly represents a group -NH-; • ALK represents a divalent, linear or branched, C1-C6 alkylene group; particularly ALK represents a group -CH2-CH2-; • n is 1 or 2; • p represents an integer inclusive between 1 and 5; • q represents an integer inclusive between 1 and 4; • u is 0 or 1; • when n is 1, J represents a nitro group, or nitroso; particularly nitro; • when n is 2, J represents an oxygen, sulfur atom or a divalent radical -S (O) m - with m representing an integer 1 or 2; preferably J represents a radical -SO2-; • M 'is as defined above for M + ; present or absent represents a benzo group optionally substituted by one or more R30 groups as defined above; it being understood that the formulas (V) and (V ') comprise at least one sulfonate group (O) 2S (O), M + or carboxylate (O) C (O'), M + with M + as defined above; e) the triarylmethane dyes of formula (VI) formula (VI) in which, • R33, R34, R35 and R36, identical or different, represent a hydrogen atom or a group chosen from alkyl, optionally substituted aryl and optionally substituted arylalkyl ; particularly an alkyl and benzyl group optionally substituted by a group (O) m S (O '), M + with M + and m as defined above; • R37, R38, R39, R40, R41, R42, R43 and R44, identical or different, represent a hydrogen atom or a group chosen from: - alkyl; - alkoxy, alkylthio; - (di) (alkyl) amino; - hydroxy, mercapto; - nitro, nitroso; - R ° -C (X) -X'-, R ° -X'-C (X) -, R ° -X'-C (X) -X ”- with R ° representing a hydrogen atom, a alkyl or aryl group; X, X ’and X”, identical or different, representing an oxygen, sulfur or NR atom with R representing a hydrogen atom or an alkyl group; - (O) 2S (O '), M + with M + representing a hydrogen atom or a cationic counterion; - (O) CO ', M + with M + as defined above; - or then two contiguous groups R41 with R42 or R42 with R43 or R43 with R44 together form a benzo fused group: Γ; with Γ optionally substituted by one or more groups chosen from i) nitro; ii) nitroso; iii) (O) 2S (O), M + ; iv) hydroxy; v) mercapto; vi) (di) (alkyl) amino; vii) R ° -C (X) -X'-; viii) R ° -X'C (X) -; ix) R ° -X'-C (X) -X ”-; with M + , R °, X, X ', X ”as defined above; it being understood that at least one of the rings G, H, I or Γ comprise at least one sulfonate (O) 2 S (O), M + or carboxylate (O) C (O '), M + with M + tel group as defined above; f) dyes derived from xanthene of formula (VII) (Vil) formula (VII) in which, • R45, R46, R47 and R48, identical or different, represent a hydrogen atom or a halogen atom; • R49, R50, R51 and R52, identical or different, represent a hydrogen atom, a halogen atom, or a group chosen from: - alkyl; - alkoxy, alkylthio; - hydroxy, mercapto; - nitro, nitroso; - (O) 2 S (O), M + with M + representing a hydrogen atom or a cationic counterion; - (O) CO ', M + with M + as defined above; • G represents an oxygen or sulfur atom or a group NR e with R e as defined above; particularly G represents an oxygen atom; • L represents an alcoholate O, M + ; a thioalcoholate S, M + or a group NRf, with Rf representing a hydrogen atom or an alkyl group, and M + as defined above; M + is particularly sodium; • L 'represents an oxygen or sulfur atom or an ammonium group: N + RfR g , with Rf and R g , identical or different, representing a hydrogen atom, an optionally substituted alkyl or aryl group; L 'represents in particular an oxygen atom or a phenylamino group optionally substituted by one or more alkyl groups or (O) mS (O'), M + with m and M + as defined above; • Q and Q ’, identical or different, represent an oxygen or sulfur atom; particularly Q and Q ’represent an oxygen atom; • M + is as defined above; it being understood that the formulas (VII) comprise at least one sulfonate (O) 2S (O), M + or carboxylate (O) C (O '), M + with M + group as defined above; g) dyes derived from indole of formula (VIII) formula (VIII) in which, • R53, R54, R55, R56, R57, R58, R59 and Rôo, identical or different, represent a hydrogen atom or a group chosen from: - alkyl; - alkoxy, alkylthio; - hydroxy, mercapto; - nitro, nitroso; - R ° -C (X) -X'-, R ° -X'-C (X) -, R ° -X'-C (X) -X ”- with R ° representing a hydrogen atom, a alkyl or aryl group; X, X ’and X”, identical or different, representing an oxygen, sulfur or NR atom with R representing a hydrogen atom or an alkyl group; - (O) 2S (O '), M + with M + as defined above; - (O) CO ', M + with M + as defined above; • G represents an oxygen or sulfur atom or a group NR e with R e as defined above; particularly G represents an oxygen atom; • Ri and Rh, identical or different, represent a hydrogen atom or an alkyl group; it being understood that formula (VIII) comprises at least one sulfonate (O) 2S (O), M + or carboxylate (O) C (O '), M + with M + group as defined above; h) quinoline dyes of formula (IX) formula (IX) in which, • Roi represents a hydrogen atom, a halogen atom or an alkyl group; • Rô2, Rô3, and Rô4, identical or different, represent a hydrogen atom or a group (O) 2S (O), M + with M + as defined above; • or then Rôi with Rô2, or Rôi with Rô4, together form a benzo group optionally substituted by one or more (O) 2S (O) group, M + with M + representing a hydrogen atom or a cationic counterion; it being understood that the formula (IX) comprises at least one sulfonate group (O) 2S (O), M + with M + as defined above; i) the mesomers and tautomers of formulas (II) to (IX); and j) mixtures thereof. [10" id="c-fr-0010] 10. Method according to claim 9, characterized in that the anionic direct dye is chosen from the compounds of formula (IVa) below: O Z f®® AA (IVa) O Z ' formula (IVa) in which, • Z ’represents a group NR28 R29 with R28 representing an atom of hydrogen or an alkyl group and R29, representing an aryl group optionally substituted particularly by one or more groups chosen from i) alkyl such as methyl and ii) (O) 2S (O), M + with M + as defined to claim 9; • Z represents a group chosen from hydroxy and NR'2sR ' 2 9 with R'28 and R'29, identical or different, represent the same atoms or groups as R28 and R29 as defined above; it being understood that the formula (IVa) comprises at least one sulfonate group (O) 2S (O), M + ; and preferably the anionic direct dye is Acid Violet 43. [11" id="c-fr-0011] 11. Method according to any one of the preceding claims, characterized in that the total content of the anionic direct dye (s) ranges from 0.001 to 15% by weight, preferably from 0.005 to 10% by weight, more preferably from 0.01 to 5 % by weight, and better still from 0.1 to 2% by weight, relative to the total weight of the composition (B). [12" id="c-fr-0012] 12. Method according to any one of the preceding claims, characterized in that the surfactant (s) are chosen from anionic surfactants. [13" id="c-fr-0013] 13. Method according to any one of claims 1 to 11, characterized in that the surfactant (s) are chosen from cationic surfactants. [14" id="c-fr-0014] 14. Method according to any one of the preceding claims, characterized in that the composition (A) further comprises one or more acids chosen from organic acids, mineral acids and their mixtures, preferably from organic acids, more preferably among the carboxylic acids, and better still the acid is lactic acid. [15" id="c-fr-0015] 15. Method according to any one of the preceding claims, characterized in that the composition (A) further comprises one or more silicones different from the organosilanes as defined according to any one of claims 1 to 6. [16" id="c-fr-0016] 16. Method according to any one of the preceding claims, characterized in that it further comprises a step of heat treatment of the keratin fibers between the first step of applying the composition (A) and the second step of applying composition (B). [17" id="c-fr-0017] 17. Use in pretreatment of at least two organosilanes, different from each other, as defined according to any one of claims 1 to 6, for improving the coloring properties of a composition comprising one or more dyes anionic direct, as defined according to any one of claims 1 and 8 to 10.
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公开号 | 公开日 FR3060980B1|2019-05-31| WO2018115059A1|2018-06-28|
引用文献:
公开号 | 申请日 | 公开日 | 申请人 | 专利标题 EP1655017A1|2004-11-03|2006-05-10|L'oreal|Use of compounds of the type organosilane for dyeing keratinic fibres| FR2922760A1|2007-10-31|2009-05-01|Oreal|ENHANCING AND / OR COLORING HUMAN KERATINIC FIBERS USING A COMPOSITION COMPRISING A PARTICULAR AMINOSILICIE COMPOUND AND COMPOSITION AND DEVICE| FR2964869A1|2010-09-20|2012-03-23|Oreal|COSMETIC COMPOSITION COMPRISING AT LEAST ONE ALKYLALCOXYSILANE|WO2020089365A1|2018-10-31|2020-05-07|Henkel Ag & Co. Kgaa|Two-component system for artificial hair dyeing|GB1567947A|1976-07-02|1980-05-21|Unilever Ltd|Esters of quaternised amino-alcohols for treating fabrics| US4185087A|1977-12-28|1980-01-22|Union Carbide Corporation|Hair conditioning compositions containing dialkylamino hydroxy organosilicon compounds and their derivatives| DE3623215A1|1986-07-10|1988-01-21|Henkel Kgaa|NEW QUARTERS OF AMMONIUM COMPOUNDS AND THEIR USE| GB9116871D0|1991-08-05|1991-09-18|Unilever Plc|Hair care composition|DE102018213814A1|2018-08-16|2020-02-20|Henkel Ag & Co. Kgaa|A method of coloring keratinous material comprising the use of an organosilicon compound, a surfactant and a pigment| DE102018213813A1|2018-08-16|2020-02-20|Henkel Ag & Co. Kgaa|A method of coloring keratinous material comprising the use of an organosilicon compound, an oligoalkylsiloxane and a coloring compound| DE102018213811A1|2018-08-16|2020-02-20|Henkel Ag & Co. Kgaa|A method of coloring keratinous material, comprising the use of an organosilicon compound, a coloring compound and a silicone oil| DE102018213816A1|2018-08-16|2020-02-20|Henkel Ag & Co. Kgaa|A method of coloring keratinous material comprising the use of an organosilicon compound, a silicone polymer and a coloring compound| DE102018218654A1|2018-10-31|2020-04-30|Henkel Ag & Co. Kgaa|Cosmetic agent for treating a keratinous material with a film-forming and / or setting ingredient| DE102018218647A1|2018-10-31|2020-04-30|Henkel Ag & Co. Kgaa|Cosmetic agent for treating a keratinous material with an anti-pollution effect| DE102018132893A1|2018-12-19|2020-06-25|Henkel Ag & Co. Kgaa|Hair dyeing composition containing at least one organic silicon compound I| DE102019203298A1|2019-03-12|2020-09-17|Henkel Ag & Co. Kgaa|A method of coloring keratinic material, comprising the use of an organosilicon compound, a coloring compound and a mixture of silicones| DE102019203673A1|2019-03-19|2020-09-24|Henkel Ag & Co. Kgaa|A method of coloring keratinous material, comprising the use of an organosilicon compound, two coloring compounds and a film-forming polymer| DE102019206915A1|2019-05-13|2020-11-19|Henkel Ag & Co. Kgaa|A method for coloring keratinic material, comprising the use of an organosilicon compound, a coloring compound, a modified fatty acid ester and a film-forming polymer II| DE102019207060A1|2019-05-15|2020-11-19|Henkel Ag & Co. Kgaa|Agent for the treatment of keratinic fibers containing silanes of certain formulas| DE102019207062A1|2019-05-15|2020-11-19|Henkel Ag & Co. Kgaa|Agent for the treatment of keratinic fibers containing silanes of certain formulas| FR3097438B1|2019-06-24|2021-12-03|Oreal|Anhydrous composition comprising at least one amino silicone, at least one alkoxysilane and at least one coloring agent| DE102019210983A1|2019-07-24|2021-01-28|Henkel Ag & Co. Kgaa|Increasing the stability of agents for treating keratin material| DE102019211597A1|2019-08-01|2021-02-04|Henkel Ag & Co. Kgaa|Oxidant-free process for coloring keratin material, comprising the use of an organic C1-C6 alkoxysilane and an oxidation dye precursor| DE102019211510A1|2019-08-01|2021-02-04|Henkel Ag & Co. Kgaa|A method of treating keratin material, comprising the use of an organic C1-C6 alkoxysilane and an amino acid and / or an amino acid derivative| DE102019214203A1|2019-09-18|2021-03-18|Henkel Ag & Co. Kgaa|A method of coloring keratin material comprising the use of a C1-C6 organic alkoxysilane and an acidifying agent| DE102019214467A1|2019-09-23|2021-03-25|Henkel Ag & Co. Kgaa|Kit and method for coloring keratinic material with aminosilicone and coloring compound| DE102019219707A1|2019-12-16|2021-06-17|Henkel Ag & Co. Kgaa|A method of coloring keratinous material, comprising the use of an organosilicon compound, shellac, a coloring compound and an aftertreatment agent| DE102019219717A1|2019-12-16|2021-06-17|Henkel Ag & Co. Kgaa|A method for coloring keratin material, comprising the use of an organic C1-C6 alkoxysilane, a coloring compound and an oligomer ester| DE102020202676A1|2020-03-03|2021-09-09|Henkel Ag & Co. Kgaa|A method for coloring keratin material, comprising the use of two structurally different silanes and two structurally different polymers| DE102020207605A1|2020-06-19|2021-12-23|Henkel Ag & Co. Kgaa|Agent for dyeing keratinic fibers containing certain nonionic emulsifiers, pigments and aminosilicones|
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申请号 | 申请日 | 专利标题 FR1663249|2016-12-22| FR1663249A|FR3060980B1|2016-12-22|2016-12-22|PROCESS FOR COLORING KERATIN FIBERS USING A COMPOSITION COMPRISING AT LEAST TWO ORGANOSILANES DIFFERENT FROM EACH OTHER|FR1663249A| FR3060980B1|2016-12-22|2016-12-22|PROCESS FOR COLORING KERATIN FIBERS USING A COMPOSITION COMPRISING AT LEAST TWO ORGANOSILANES DIFFERENT FROM EACH OTHER| PCT/EP2017/083709| WO2018115059A1|2016-12-22|2017-12-20|Process for dyeing keratin fibres using a composition comprising at least two organosilanes different from one another| 相关专利
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