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    • 专利摘要:
    The present invention relates to a hair dyeing process comprising one or more acrylate polymers and one or more silicones chosen from silicones functionalized with one or more mercapto groups, amino silicones and mixtures thereof, and at least one pigment.
    公开号:FR3064915A1
    申请号:FR1753079
    申请日:2017-04-07
    公开日:2018-10-12
    发明作者:Gwenaelle Jegou
    申请人:LOreal SA；
    IPC主号:
    专利说明:

    ® FRENCH REPUBLIC
    NATIONAL INSTITUTE OF INDUSTRIAL PROPERTY © Publication number: 3,064,915 (to be used only for reproduction orders)
    ©) National registration number: 17 53079
    COURBEVOIE © Int Cl 8 : A 61 K8 / 89 (2017.01), A 61 Q 5/10
    A1 PATENT APPLICATION
    ©) Date of filing: 07.04.17.(© Priority: (© Applicant (s): L'OREAL Société anonyme— FR. @ Inventor (s): JEGOU GWENAELLE. ©) Date of public availability of the request: 12.10.18 Bulletin 18/41. ©) List of documents cited in the preliminary search report: See the end of this booklet (© References to other related national documents: ©) Holder (s): L'OREAL Société anonyme. ©) Extension request (s): (© Agent (s): L'OREAL Société anonyme.
    HAIR COLORING PROCESS COMPRISING AT LEAST ONE PIGMENT AND AT LEAST ONE ACRYLATE POLYMER AND AT LEAST ONE SILICONE SELECTED AMONG THE SILICONES FUNCTIONALIZED BY AT LEAST ONE MERCAPTO OR THIOL GROUP
    The present invention relates to a hair dyeing process comprising one or more acrylate polymers and one or more silicones chosen from silicones functionalized by one or more mercapto groups, amino silicones and their mixtures, and at least one pigment.
    FR 3 064 915 - A1
    ι
    Hair dyeing process comprising at least one pigment and at least one acrylate polymer and at least one silicone chosen from silicones functionalized with at least one mercapto or thiol group
    The present invention relates to a hair dyeing process comprising at least one pigment and one or more acrylate polymers and one or more silicones chosen from silicones functionalized by one or more mercapto groups, amino silicones and their mixtures.
    The invention also relates to a cosmetic treatment process for keratinous fibers in which said fibers are treated from one or more compositions comprising at least one pigment, one or more acrylate polymers and one or more silicones chosen from silicones functionalized with a or several mercapto groups, amino silicones and their mixtures.
    The hair is generally damaged and weakened by the action of external atmospheric agents such as light and bad weather, as well as by mechanical or chemical treatments such as brushing, combing, dyeing, bleaching, perms and / or straighteners.
    In the field of dyeing keratin fibers, it is already known to color keratin fibers by different techniques from direct dyes for non-permanent dyes or dye precursors for permanent dyes.
    Non-permanent coloring or direct coloring consists in dyeing the keratin fibers with dye compositions containing direct dyes. These dyes are colored and coloring molecules with an affinity for keratin fibers. They are applied to the keratin fibers for a time necessary to obtain the desired coloration, then rinsed off.
    The conventional dyes which are used are in particular dyes of the nitro benzene, anthraquinone, nitropyridine, azo, xanthene, acridine, azine, triarylmethane type or natural dyes.
    Some of these dyes can be used under lightening conditions which makes it possible to obtain visible colorations on dark hair.
    It is also known to dye keratin fibers permanently by oxidation coloring. This coloring technique consists in applying to the keratin fibers a composition containing dye precursors such as oxidation bases and couplers. These precursors under the action of an oxidizing agent will form one or more colored species in the hair.
    The variety of molecules involved in the oxidation bases and couplers, allows obtaining a rich palette of colors and the resulting colorings are generally permanent, powerful, and resistant to external agents, in particular to light, bad weather, washing, perspiration and friction.
    To be visible on dark hair, these two dyeing techniques require prior or simultaneous bleaching of the keratin fibers. This bleaching step implemented with an oxidizing agent such as hydrogen peroxide or persalts leads to a non-negligible degradation of the keratin fibers which deteriorates their cosmetic properties. The hair then tends to become coarse, more difficult to disentangle and more fragile.
    Another coloring method is to use pigments. Indeed, the use of pigment on the surface of keratin fibers generally makes it possible to obtain visible colorations on dark hair since the pigment on the surface masks the natural color of the fiber. The use of pigment for coloring keratin fibers is for example described in patent application FR 2 741 530, which recommends the use for the temporary coloring of keratin fibers of a composition comprising at least one dispersion of particles of film-forming polymer comprising at least one acid function and at least one pigment dispersed in the continuous phase of said dispersion.
    The colorings obtained by this mode of coloring have the disadvantage of being eliminated from the first shampoo.
    It is also known from patent application FR 2 907 678 to carry out colored sheathings of the hair from a composition comprising a polysiloxane / polyurea block copolymer and a pigment. However, with such a composition, the sheaths obtained are not always very homogeneous and the individualization of the hair is not always very good.
    It is also known from patent EP 1 392 222 to use a cosmetic composition for the care and / or treatment of keratin materials comprising a supramolecular polymer comprising a polymer backbone and at least two groups capable of forming at least three hydrogen bonds, and of patent EP 1 435 900 to use a hair composition comprising a supramolecular polymer comprising a polymer backbone and at least two groups capable of forming at least three hydrogen bonds and a surfactant or a hair conditioning agent.
    Thus, the object of the present invention is to provide a composition for coloring keratin fibers, such as the hair, which makes it possible to obtain colored sheathings having good resistance to aggressions such as brushing, not bleeding, resistant to sweat, light and bad weather, remanent from shampoos and various aggressions that the hair can undergo without degradation of the keratin fibers and while maintaining perfectly individualized hair.
    This object is achieved by the present invention which relates in particular to a composition comprising (i) one or more acrylate polymers and (ii) one or more silicones chosen from silicones functionalized by one or more mercapto groups, amino silicones and their mixtures , and at least one pigment.
    The composition according to the invention makes it possible to color the keratin fibers satisfactorily, in particular by improving the color fastness, the disentangling and the softness to the touch, and this in a lasting manner.
    Thus, the composition according to the invention makes it possible to give keratin fibers satisfactory coloring properties which are persistent with shampoos.
    In particular, the composition according to the invention makes it possible to impart improved coloration, including after five shampoos, compared to a composition comprising an acrylate polymer or a silicone functionalized with one or more mercapto groups.
    The invention also relates to a hair coloring process which comprises the application of one or more compositions containing, taken together or separately in the said composition (s), the following ingredients:
    one or more pigments, one or more acrylate polymers, one or more silicones chosen from silicones functionalized by one or more mercapto groups, amino silicones and their mixtures.
    The process therefore makes it possible to color the keratin fibers satisfactorily and durably.
    Another object of the present invention relates to the use of the composition as defined above for coloring the hair.
    The invention also relates to a device with several compartments comprising at least a first compartment containing a composition comprising one or more acrylate polymers and a second compartment containing one or more silicones chosen from silicones functionalized by one or more mercapto groups, amino silicones and their mixtures, one and / or the other of the compositions comprising at least one pigment.
    Other characteristics and advantages of the invention will appear 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 ...".
    As indicated above, the composition according to the invention comprises (i) one or more acrylate polymers.
    Preferably, the acrylate polymer (s) is or are chosen from polyester acrylates, polyurethane acrylates and silicone acrylate polymers.
    More preferably, the acrylate polymer (s) is or are chosen from silicone acrylate polymers.
    In what follows, the term “silicone” is intended to denote, in accordance with general acceptance, all organosilicon polymers or oligomers with linear or cyclic, branched or crosslinked structure, of variable molecular weight, obtained by polymerization and / or by polycondensation of silanes suitably functionalized, and consisting essentially of a repetition of main units in which the silicon atoms are linked together by oxygen atoms (siloxane bond -Si-O-Si-), optionally substituted hydrocarbon radicals, being directly linked via a carbon atom on said silicon atoms. The most common hydrocarbon radicals are alkyl radicals, in particular Ci-Cio, and in particular methyl, fluoroalkyl radicals in which the alkyl part is in Ci-Cio, aryl radicals and in particular phenyl.
    The silicone acrylate polymer (s) comprise a polysiloxane portion and a portion consisting of a non-silicone organic chain comprising one or more acrylate groups; the non-silicone portion being grafted onto said polysiloxane portion in a lateral or terminal position.
    Thus the portion consisting of a non-silicone organic chain comprising one or more acrylate groups is grafted onto the main chain of the polymer which is constituted by the polysiloxane portion.
    Preferably, the silicone acrylate polymer (s) is or are chosen from silicone homopolymers of acrylates and silicone copolymers of acrylate.
    More preferably, the silicone acrylate polymer (s) is or are chosen from silicone acrylate copolymers, in particular, copolymers comprising, in their structure, at least one silicone acrylate unit and at least one dimethylsiloxane unit.
    Preferably, the silicone polymer (s) of acrylates is or are capable of being obtained by polymerization from a mixture of monomers comprising at least one monomer of formulas (I) or (II) below :
    R b
    X — R — Si — O R b
    R b
    If — O
    R.
    Si-R — X ”R.
    (i)
    R b
    A — If — Y
    R b Si — OR b
    If — 0
    R b
    Si — R b (Π) in which:
    R a denotes a hydrocarbon chain comprising from 1 to 100 carbon atoms, saturated or unsaturated, linear or branched, optionally cyclic, optionally interrupted by a heteroatom chosen from N, O, S, P.
    R a preferably denotes a C 1 -C 10 alkylene group, better still a propylene group,
    Rb denotes an alkyl group containing from 1 to 6 carbon atoms or an alkoxy group containing from 1 to 6 carbon atoms.
    Rb preferably denotes a methyl group or a methoxy group, t varies from 0 to 132, and u varies from 1 to 132, v varies from 1 to 132,
    X represents an acrylate group.
    According to a particular embodiment, X represents an acrylate group R ' a O (C = O) C (R') = CH2 with R ' a corresponding to a C1-C20 alkylene group, preferably C1-C5, and R 'represents a C1-C10 alkylene group.
    In particular, the silicone polymer (s) of acrylates is or are capable of being obtained by polymerization from a mixture of monomers comprising at least one monomer of formula (I) or (II), preferably at least one monomer of formula (II), and at least one dimethylsiloxane monomer.
    More preferably, the silicone polymer (s) of acrylates is or are capable of being obtained by polymerization from a mixture of monomers comprising at least one monomer of formulas (III) below:
    O
    ÇH — 0- -vs- -CH = ch 3ÇH 2CH,l / Çh 2 ξ CH,/ 1 Ç H 3 Q d / ~ I 1 o ' 0; -o J -If — CH Ol u ol U ol - ch 3 ch 3 / V ch 3 y u ch 3
    in which u and v have the same definition as those indicated in the formulas (I) and (II) previously described.
    In particular, the silicone polymer (s) of acrylates is or are capable of being obtained by polymerization from a mixture of monomers comprising at least one monomer of formula (III) and at least a dimethylsiloxane monomer.
    Even more preferably, the acrylate polymer (s) is or are chosen from the homopolymer of acryloxypropylmethylsiloxane, in particular that sold under the trade name UMS-992 by the company Gelest, and the copolymers of dimethylsiloxane and of acryloxypropylmethylsiloxane, in particular that sold under the trade name UMS-182R by the company Gelest.
    The acrylate polymer (s) may be present in the composition according to the invention in a content ranging from 0.1 to 20% by weight, preferably in a content ranging from 0.5 to 10% by weight relative to the total weight of the composition.
    As indicated above, the composition according to the invention comprises (ii) one or more silicones chosen from silicones functionalized by one or more mercapto groups, amino silicones and their mixtures.
    Preferably, the silicone (s) (ii) is or are chosen from silicones functionalized by one or more mercapto groups.
    Preferably, the silicone or silicones functionalized by one or more mercapto groups have a molecular weight preferably less than 1000.
    The silicone (s) functionalized with one or more mercapto groups according to the invention can be chosen from the compounds of the following formulas:
    T 2
    HS — R., - Si — OR „rRo
    -If — O
    Ro
    T 2
    If — R — SH
    R 2 (XXIV)
    FL
    R 2 —If — 0R,
    T 2
    -If — O
    LR,.
    T 2 '
    -If — O * 1 SH
    T 2
    If — R 2 r 2 (XXV) in which:
    Ri denotes a hydrocarbon chain comprising from 1 to 100 carbon atoms, saturated or unsaturated, linear or branched, optionally cyclic, optionally interrupted by a heteroatom chosen from N, O, S, P.
    Ri preferably denotes a C 1 -C 10 alkylene group, better still a propylene group,
    R 2 denotes an alkyl group containing from 1 to 6 carbon atoms or an alkoxy group containing from 1 to 6 carbon atoms.
    R 2 preferably denotes a methyl group or a methoxy group.
    n varies from 0 to 132, and ni varies from 1 to 132 m varies from 1 to 132.
    Preferably, the functionalized silicone (s) used in the present invention is or are chosen from the silicones of formula (XXIV).
    As functionalized silicones used in the present invention, mention may be made of mercaptosiloxane, in which the mercapto functions are located at the chain ends, marketed by the company SHIN-ETSU under the reference X-22-167B and mercaptosiloxane, in which the mercapto functions are pending, marketed by the company SHIN-ETSU under the reference KF-2001.
    Preferably, the silicone functionalized by one or more mercapto groups is mercaptosiloxane in which the mercapto functions are pendant.
    The functionalized silicone (s) can be introduced into the composition (s) either in pure form, or in the presence of one or more silicone or hydrocarbon solvents, or in the form of latex.
    Preferably, the silicone (s) (ii) is or are chosen from amino silicones.
    By "amino silicone" is meant any polyaminosiloxane, that is to say any polysiloxane comprising at least one primary, secondary, tertiary amine function or a quaternary ammonium group.
    The amino silicones used according to the present invention are chosen from:
    (a) the compounds corresponding to the following formula (XVII):
    (R 1 ) a (T) 3-a-SÎ [OSi (T) 2] n- [OSÎ (T) b (R 1 ) 2. b ] n , -OSi (T) 3 - a - (R 1 ) a (XVII) in which,
    T is a hydrogen atom, or a phenyl, hydroxyl (-OH), or C 1 -C 6 alkyl radical, and preferably methyl or C 1 -C 6 alkoxy, preferably methoxy, a denotes the number 0 or an integer of 1 to 3, and preferably 0, b denotes 0 or 1, and in particular 1, m and n are numbers such that the sum (n + m) can vary in particular 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;
    Ri is a monovalent radical of formula -CqH2qL in which q is a number from 2 to 8 and L is an amino group chosen from the groups:
    -n (r 2 ) -ch2-ch2-n (r 2 ) 2;
    -N (R 2 ) 2; -N + (R 2 ) 3 Q ';
    -N + (R 2 ) (H) 2 Q ';
    -N (R 2 ) 2 HQ;
    -N (R 2 ) -CH2-CH2-N + (R 2 ) (H) 2 q;
    in which R 2 denotes a hydrogen atom, a phenyl, a benzyl, or a monovalent saturated hydrocarbon radical, for example a C1-C20 alkyl radical, and Q 'represents a halide ion such as for example fluoride, chloride, bromide or iodide.
    In particular, the amino silicones corresponding to the definition of formula (XVII) are chosen from the compounds corresponding to the following formula (XVIII):
    CH,
    CH,
    R-SiCH,
    O-Si
    CH,
    R '
    O —If
    AT
    -O—:
    Ç H 3
    If — R
    CH,
    NH
    I (CH 2 ) 2
    NH, (XVIII) in which R, R ', R, identical or different, denote a C1-C4 alkyl radical, preferably EEC; a C 1 -C 4 alkoxy radical, preferably methoxy; or OH; A represents an alkylene radical, linear or branched, at C3-C8, preferably at C3-C6; m and n are whole numbers depending on the molecular weight and whose sum is between 1 and 2000.
    According to a first possibility, R, R ′, R, identical or different, represent a C 1 -C 4 alkyl or hydroxyl radical, A represents a C 3 alkylene radical and m and n are such that the weight-average molecular mass of the compound is between approximately 5,000 and 500,000. Compounds of this type are named in the CTFA dictionary, amodimethicone.
    According to a second possibility, R, R ′, R, identical or different, represent a C1-C4 alkoxy or hydroxyl radical, at least one of the radicals R or R is an alkoxy radical and A represents an C3 alkylene radical. The hydroxy / alkoxy molar ratio is preferably between 0.2 / 1 and 0.4 / 1 and advantageously equal to 0.3 / 1. Furthermore, m and n are such that the weight-average molecular mass of the compound is between 2000 and 10 6 . More particularly, n is between 0 and 999 and m is between 1 and 1000, the sum of n and m being between 1 and 1000.
    In this category of compounds, there may be mentioned, among others, the product Belsil® ADM 652, sold by Wacker.
    According to a third possibility, R, R, different, represent a C1-C4 alkoxy or hydroxyl radical, at least one of the radicals R, R is an alkoxy radical, R 'represents a methyl radical and A represents an alkylene radical in C3. The hydroxy / alkoxy molar ratio is preferably between 1 / 0.8 and 1 / 1.1, and advantageously is equal to 1 / 0.95. Furthermore, m and n are such that the weight-average molecular mass of the compound is between 2000 and 200000. More particularly, n is between 0 and 999 and m is between 1 and 1000, the sum of n and m being between 1 and 1000.
    More particularly, mention may be made of the product FluidWR® 1300, sold by Wacker.
    According to a fourth possibility, R, R represent a hydroxyl radical, R 'represents a methyl radical and A is an alkylene radical, C4-C8, preferably C4. Furthermore, m and n are such that the weight-average molecular mass of the compound is between 2000 and 10 6 . More particularly, n is between 0 and 1999 and m is between 1 and 2000, the sum of n and m being between 1 and 2000.
    A product of this type is in particular marketed under the name DC28299 by Dow Corning.
    Note that the molecular mass of these silicones is determined by gel permeation chromatography (room temperature, polystyrene standard; μ styragem columns; eluent THF; flow rate of 1 mm / m; 200 μΐ of a 0.5% solution are injected by weight of silicone in THF and detection is carried out by refractometry and LV-metry).
    A product corresponding to the definition of formula (VI) is in particular the polymer named in the CTFA dictionary (7 th edition 1997) trimethylsilylamodimethicone, corresponding to the following formula (XIX):
    (CH 3 ) 3 SiO
    ÇH 3
    SiO
    I ch 3
    CH,
    I
    SiO— I ch 2 chch 3
    I ch 2
    If (CH 3 ) 3
    NH (ÇH 2 ) 2 NH : (XIX) meanings given above in which n and m have them according to the formula (XVIII).
    Such compounds are described for example in EP 0095238; a compound of formula (XIX) is for example sold under the name Q2-8220 by the company OSI.
    (b) the compounds corresponding to the following formula (XX):
    R 4 —CH2-CHOH CH2 - N + (R 3 ) 3 Q
    R 3
    R— SiR 3
    O —If ·
    Yes
    R 3
    R 3
    I
    If — R 3 R 3 in which:
    R 3 represents a monovalent C1-Cig hydrocarbon radical, and in particular a C1-Cig alkyl or C2-C18 alkenyl radical, for example methyl;
    (XX)
    R 4 represents a divalent hydrocarbon radical, in particular a C1-Cis alkylene radical or a divalent CiCi8, for example C1-Cs alkyleneoxy radical;
    Q 'is a halide ion, in particular chloride; r represents an average statistical value from 2 to 20 and in particular from 2 to 8;
    s represents an average statistical value from 20 to 200 and in particular from 20 to 50.
    Such compounds are described more particularly in US patent 4185087.
    A compound falling into this class is that sold by Union Carbide under the name Ucar Silicone ALE 56.
    (c) quaternary ammonium silicones of formula (XXI):
    r 7 oh 1 1 Γ ι 7 Ί 2X- „ 7 R 8 -N-CH 2 -CH-CH 2 -R 6 - - Si-O-I - Yes-I -r 6 -ch 2 -choh-ch 2 -nr 8* 7 1Ry r 7 r (xxi) in which : R7, identical or different, represent a radical monovalent hydrocarbon having from 1 to 18 carbon atoms, and
    in particular a C 1 -C 6 alkyl radical, a C 2 -C 18 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 CiCis, 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-C18 alkenyl radical, a radical -R6- NHCOR7;
    X 'is an anion such as a halide ion, in particular chloride or an organic acid salt (acetate, etc.);
    r represents an average statistical value from 2 to 200 and in particular from 5 to 100;
    These silicones are for example described in application EP-A0530974.
    d) amino silicones of the following formula (XXII):
    - Γ 1 Ί - 0- -If - O- L r 2 J
    r 3
    If —r 5
    NH nh 2 (XXII) in which:
    - Ri, R 2 , R3 and R 4 , 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 in which x is chosen such that the amine index is between 0.01 and 1 meq / g.
    Preferably, the amino silicone (s) are non-quaternized amino silicones.
    By “non-quaternized amino silicone” is understood, within the meaning of the present invention, an amino silicone not comprising a permanent cationic charge, that is to say of quaternized ammonium groups.
    In other words, the non-quaternized amino silicone (s) contain in their structure at least one primary, secondary or tertiary amine function but do not contain a quaternary ammonium function.
    The silicone or silicones functionalized with an amine or mercapto group can be present in the composition according to the invention in a content which can range from 0.1 to 10% by weight, preferably in a content ranging from 0.2 to 5% by weight relative to the total weight of the composition.
    The composition useful in the process of the invention comprises at least one pigment. By pigment is meant all pigments which bring color to keratin materials. Their solubility in water at 25 ° C and at atmospheric pressure (760 mmHg) is less than 0.05% by weight, and preferably less than 0.01%.
    The pigments which can be used are in particular chosen from the organic and / or mineral pigments known in the art, in particular those which are described in the encyclopedia of chemical technology of Kirk-Othmer and in the encyclopedia of industrial chemistry of Ullmann.
    These pigments can be in the form of powder or pigment paste. They can be coated or uncoated.
    The pigments can for example be chosen from mineral pigments, organic pigments, lacquers, pigments with special effects such as nacres or glitter, and mixtures thereof.
    The pigment can be a mineral pigment. By mineral pigment is meant any pigment that meets the definition of the Ullmann encyclopedia in the inorganic pigment chapter. Mention may be made, among the mineral pigments useful in the present invention, of iron or chromium oxides, manganese violet, ultramarine blue, chromium hydrate, ferric blue and titanium oxide.
    The pigment may be an organic pigment. By organic pigment is meant any pigment that meets the definition of the Ullmann encyclopedia in the organic pigment chapter. The organic pigment can in particular be chosen from the compounds nitroso, nitro, azo, xanthene, quinoline, anthraquinone, phthalocyanine, of the metal complex type, isoindolinone, isoindoline, quinacridone, perinone, perylene, diketopyrrolopyrrole, thioindigo, dioxazine, triphenylmethane, quinophthalone.
    In particular, the white or colored organic pigments can be chosen from carmine, carbon black, aniline black, azo yellow, quinacridone, phthalocyanine blue, sorghum red, blue pigments coded in the Color Index under the references Cl 42090, 69800, 69825, 73000, 74100, 74160, the yellow pigments codified in the Color Index under the references Cl 11680, 11710, 15985, 19140, 20040, 21100, 21108, 47000, 47005, the green pigments codified in the Color Index under the references Cl 61565, 61570, 74260, the orange pigments coded in the Color Index under the references CI 11725, 15510, 45370, 71105, the red pigments codified in the Color Index under the references CI 12085, 12120 , 12370, 12420, 12490, 14700, 15525, 15580, 15620, 15630, 15800, 15850, 15865, 15880, 17200, 26100, 45380, 45410, 58000, 73360, 73915, 75470, the pigments obtained by oxidative polymerization of indole derivatives , phenolic as described in the FR patent 2,679,771.
    The pigments in accordance with the invention may also be in the form of composite pigments as described in patent EP 1 184 426. These composite pigments can be composed in particular of particles comprising an inorganic core, at least one binder ensuring the fixing organic pigments on the core, and at least one organic pigment at least partially covering the core.
    The organic pigment can also be a lacquer. By lacquer is meant the dyes adsorbed on insoluble particles, the assembly thus obtained remaining insoluble during use.
    The inorganic substrates on which the dyes are adsorbed are, for example, alumina, silica, calcium and sodium borosilicate or calcium and aluminum borosilicate, and aluminum.
    Among the dyes, mention may be made of cochineal carmine. Mention may also be made of the dyes known under the following names: D & C Red 21 (CI 45 380), D & C Orange 5 (CI 45 370), D & C Red 27 (CI 45 410), D & C Orange 10 (CI 45 425), D & C Red 3 (CI 45 430), D & C Red 4 (CI 15 510), D & C Red 33 (CI 17 200), D & C Yellow 5 (CI 19 140), D & C Yellow 6 (CI 15 985), D & C Green (CI 61 570), D & C Yellow 1 O (CI 77 002), D & C Green 3 (CI 42 053), D & C Blue 1 ( CI 42,090).
    Examples of lacquers that may be mentioned include the product known under the following name: D & C Red 7 (CI 15 850: 1).
    The pigment can also be a special effect pigment. The term “special effect pigments” is intended to mean pigments which generally create a colored appearance (characterized by a certain shade, a certain liveliness and a certain clarity) which is not uniform and which varies according to the conditions of observation (light, temperature , angles of observation ...). They are therefore opposed to colored pigments which provide a uniform opaque, semitransparent or transparent classic shade.
    There are several types of special effect pigments, those with a low refractive index such as fluorescent, photochromic or thermochromic pigments, and those with a high refractive index such as nacres or glitter.
    Examples of pigments with special effects include pearlescent pigments such as titanium mica coated with an iron oxide, mica coated with an iron oxide, mica coated with bismuth oxychloride, mica titanium coated with chromium oxide, titanium mica coated with an organic dye, in particular of the aforementioned type, as well as pearlescent pigments based on bismuth oxychloride. It can also be mica particles on the surface of which are superimposed at least two successive layers of metal oxides and / or organic coloring matters.
    The nacres can more particularly have a yellow or pink, red, bronze, orange, brown, gold and / or coppery color or reflection.
    By way of illustration of the nacres which can be used in the context of the present invention, mention may be made in particular of the gold-colored nacres sold in particular by the company ENGELHARD under the name Gold 222C (Cloisonne), Sparkle gold (Timica), Gold 4504 (Chromalite) and Monarch gold 233X (Cloisonne); the bronze nacres sold in particular by the company MERCK under the name Bronze fine (17384) (Colorona) and Bronze (17353) (Colorona), by the company Eckart under the name Prestige Bronze and by the company ENGELHARD under the name Super bronze (Cloisonne ); the orange nacres sold in particular by the company ENGELHARD under the name Orange 363C (Cloisonne) and Orange MCR 101 (Cosmica) and by the company MERCK under the name Passion orange (Colorona) and Matte orange (17449) (Microna); the brown-colored nacres sold in particular by the company ENGELHARD under the name Nu-antique copper 340XB (Cloisonne) and Brown CL4509 (Chromalite); copper-reflective nacres sold in particular by ENGELHARD under the name Copper 340A (Timica) and by Eckart under the name Prestige Copper; mother-of-pearl with a red reflection, in particular sold by the company MERCK under the name Sienna fine (17386) (Colorona); the yellow-reflective nacres sold in particular by the company ENGELHARD under the name Yellow (4502) (Chromalite); the red-tinted pearls with a gold reflection, in particular sold by the company ENGELHARD under the name Sunstone G012 (Gemtone); black mother-of-pearl with a gold reflection in particular sold by the company ENGELHARD under the name Nu antique bronze 240 AB (Timica), blue mother-of-pearl in particular sold by the company MERCK under the name Matte blue (17433) (Microna), Dark Blue (1 17324 ) (Colorona), the white pearls with a silver reflection in particular marketed by the company MERCK under the name Xirona Silver and the pinkish-orange mother-of-pearl golden green in particular marketed by the company MERCK under the name Indian summer (Xirona) and their mixtures.
    In addition to nacres on a mica support, one can consider multilayer pigments based on synthetic substrates such as alumina, silica, calcium borosilicate and sodium or calcium borosilicate and aluminum, and aluminum.
    Mention may also be made of pigments with an interference effect which are not fixed on a substrate, such as liquid crystals (Helicones HC from Wacker), holographic interference flakes (Geometry Pigments or Spectra f / x from Spectratek). Special effect pigments also include fluorescent pigments, whether they are substances which fluoresce in daylight or which produce ultraviolet fluorescence, phosphorescent pigments, photochromic pigments, thermochromic pigments and quantum dots, marketed for example by Quantum Dots Corporation.
    The variety of pigments which can be used in the present invention makes it possible to obtain a rich palette of colors, as well as specific optical effects such as metallic, interference effects.
    The size of the pigment used in the cosmetic composition according to the present invention is generally between 10 nm and 200 pm, preferably between 20 nm and 80 pm, and more preferably between 30 nm and 50 pm.
    The pigments can be dispersed in the product thanks to a dispersing agent.
    The dispersing agent serves to protect the dispersed particles against their agglomeration or flocculation. This dispersing agent can be a surfactant, an oligomer, a polymer or a mixture of several of them, carrying one or more functionalities having a strong affinity for the surface of the particles to be dispersed. In particular, they can physically or chemically cling to the surface of the pigments. These dispersants also have at least one functional group which is compatible or soluble in the continuous medium. In particular, the esters of 12-hydroxy stearic acid in particular and of C 3 to C 20 fatty acid and of polyol such as glycerol, diglycerin, such as poly (12-hydroxystearic acid) stearate, are used. of molecular weight of approximately 750 g / mole such as that sold under the name of Solsperse 21,000 by the company Avecia, the 2-polygyceryl dipolyhydroxystearate (name CTFA) sold under the reference Dehymyls PGPH by the company Henkel or even the acid polyhydroxystearic such as that sold under the reference Arlacel P100 by the company Uniqema and their mixtures.
    As other dispersant which can be used in the compositions of the invention, mention may be made of quaternary ammonium derivatives of polycondensed fatty acids such as Solsperse 17,000 sold by the company Avecia, mixtures of poly dimethylsiloxane / oxypropylene such as those sold by the company Dow Corning under the references DC2-5185, DC2-5225 C.
    The pigments used in the cosmetic composition according to the invention can be surface treated with an organic agent.
    Thus the pigments previously treated on the surface useful in the context of the invention are pigments which have undergone totally or partially a surface treatment of chemical, electronic, electro-chemical, mechanical-chemical or mechanical nature, with an organic agent such as those described in particular in Cosmetics and Toiletries, February 1990, Vol. 105, p. 53-64 before being dispersed in the composition according to the invention. These organic agents can, for example, be chosen from amino acids; waxes, for example carnauba wax and beeswax; fatty acids, fatty alcohols and their derivatives, such as stearic acid, hydroxystearic acid, stearyl alcohol, hydroxystearyl alcohol, lauric acid and their derivatives; anionic surfactants; lecithins; sodium, potassium, magnesium, iron, titanium, zinc or aluminum salts of fatty acids, for example aluminum stearate or laurate; metal alkoxides; polysaccharides, for example chitosan, cellulose and its derivatives; polyethylene; (meth) acrylic polymers, for example polymethylmethacrylates; polymers and copolymers containing acrylate units; the proteins ; alkanoamines; silicone compounds, for example silicones, polydimethylsiloxanes, alkoxysilanes, alkylsilanes, siloxy-silicates; fluorinated organic compounds, for example perfluoroalkyl ethers; fluoro-silicone compounds.
    The surface-treated pigments useful in the cosmetic composition according to the invention may also have been treated with a mixture of these compounds and / or have undergone several surface treatments.
    The surface-treated pigments useful in the context of the present invention can be prepared according to surface treatment techniques well known to those skilled in the art or found as such in the trade.
    Preferably, the surface-treated pigments are covered with an organic layer.
    The organic agent with which the pigments are treated can be deposited on the pigments by evaporation of solvent, chemical reaction between the molecules of the surfactant or creation of a covalent bond between the surfactant and the pigments.
    The surface treatment can thus be carried out for example by chemical reaction of a surfactant with the surface of the pigments and creation of a covalent bond between the surfactant and the pigments or the fillers. This method is described in particular in US patent 4,578,266.
    Preferably, an organic agent linked to the pigments will be used covalently.
    The agent for the surface treatment may represent from 0.1 to 50% by weight of the total weight of the surface-treated pigments, preferably from 0.5 to 30% by weight, and even more preferably from 1 to 10% by weight. weight.
    Preferably, the surface treatments of the pigments are chosen from the following treatments:
    - PEG-Silicone treatment such as the AQ surface treatment marketed by LCW;
    - a Chitosan treatment such as the CTS surface treatment marketed by LCW;
    - a Triethoxycaprylylsilane treatment such as the AS surface treatment marketed by LCW;
    - a methicone treatment such as the IS surface treatment marketed by LCW;
    - a Dimethicone treatment such as the Covasil 3.05 surface treatment marketed by LCW;
    - a Dimethicone / Trimethylsiloxysilicate treatment such as the Covasil 4.05 surface treatment sold by LCW;
    - a Lauroyl Lysine treatment such as the LL surface treatment marketed by LCW;
    - a Lauroyl Lysine Dimethicone treatment such as the LL / SI surface treatment marketed by LCW;
    - a magnesium myristate treatment such as the MM surface treatment marketed by LCW;
    - an aluminum dimyristate treatment such as the MI surface treatment marketed by Miyoshi;
    - a Perfluoropolymethylisopropyl ether treatment such as the FHC surface treatment marketed by LCW;
    - an Isostearyl Sebacate treatment such as the HS surface treatment marketed by Miyoshi;
    - a Disodium Stearoyl Glutamate treatment such as the NAI surface treatment marketed by Miyoshi;
    - a Dimethicone / Disodium Stearoyl Glutamate treatment such as the SA / NAI surface treatment marketed by Miyoshi;
    - a Perfluoroalkyl phosphate treatment such as the PF surface treatment marketed by Daito;
    - an acrylate / dimethicone copolymer and perfluoalkyl phosphate treatment, such as the FSA surface treatment marketed by Daito;
    - a Polymethylhydrogen siloxane / Perfluoroalkyl phosphate treatment such as the FS01 surface treatment marketed by Daito;
    - a Lauryl Lysine / Aluminum Tristearate treatment such as the LL-StAI surface treatment marketed by Daito;
    - an Octyltriethylsilane treatment such as the OTS surface treatment marketed by Daito;
    an Octyltriethylsilane / Perfluoroalkyl Phosphate treatment such as the FOTS surface treatment marketed by Daito;
    - an Acrylate / Dimethicone Copolymer treatment such as the ASC surface treatment marketed by Daito;
    - an Isopropyl Titanium Triisostearate treatment, such as the ITT surface treatment marketed by Daito;
    - a Microcrystalline Cellulose and Carboxymethyl Cellulose treatment such as the AC surface treatment marketed by Daito
    - a Cellulose treatment such as the C2 surface treatment marketed by Daito;
    - an acrylate copolymer treatment such as the APD surface treatment marketed by Daito;
    - a Perfluoroalkyl phosphate / Isopropyl Titanium Triisostearate treatment such as the PF + ITT surface treatment marketed by Daito.
    The composition in accordance with the present invention may also comprise one or more pigments which are not surface treated.
    According to a particular embodiment of the invention, the pigment (s) are mineral pigments.
    According to another particular mode of the invention, the pigment or pigments are chosen from pearlescent agents.
    The amount of pigments can vary from 0.5% to 40%, and preferably from 1 to 20%.
    The vehicle of the composition according to the invention can comprise water and / or organic solvents. As organic solvent, there may be mentioned non-fatty alcohols such as ethyl alcohol, isopropyl alcohol, benzyl alcohol, and phenylethyl alcohol, or polyols or polyol ethers such as, for example, glycerol, monomethyl, monoethyl and monobutyl ethers of ethylene glycol, propylene glycol or its ethers such as, for example, propylene glycol monomethyl ether, butylene glycol, dipropylene glycol as well as diethylene glycol alkyl ethers such as, for example, monoethyl ether or monobutyl diethylene glycol.
    The organic solvent can be a fatty substance, preferably liquid. The liquid fatty substances preferably have a viscosity of less than or equal to 2 Pa.s, better less than or equal to 1 Pa.s and even better still less than or equal to 0.1 Pa.s at a temperature of 25 ° C. and at a shear rate of 1 s' 1 .
    These fatty substances can be chosen from hydrocarbons composed solely of carbon and hydrogen atoms, fatty alcohols, for example
    - linear or branched C6-C6 alkanes, possibly cyclic. Examples include hexane, undecane, dodecane, tridecane and isoparaffins such as isohexadecane, isododecane and isodecane,
    - linear or branched hydrocarbons, of animal or synthetic mineral origin, of more than 16 carbon atoms, such as paraffin oils, volatile or not, and their derivatives, petroleum jelly, petroleum jelly oil, polydecenes, hydrogenated polyisobutene such as that sold under the brand name Parléam® by the company NOF Corporation, squalane.
    liquid saturated fatty alcohols chosen from octyldodecanol, isostearyl alcohol, 2-hexyldecanol.
    The medium of the composition according to the invention can be a dispersed medium, in particular in isododecane, an emulsion in water or an ethanol / water mixture.
    The composition used according to the invention can be presented independently of the others in the form of a lotion, gel, foam, cream or paste.
    According to one embodiment, the composition according to the invention comprises one or more silicone acrylate polymers and one or more silicones functionalized with one or more mercapto groups and one or more pigments.
    According to another embodiment, the composition according to the invention comprises one or more silicone acrylate polymers and one several amino silicones and one or more pigments.
    According to another embodiment, the composition according to the invention comprises one or more silicone acrylate polymers, one or more silicones functionalized by one or more mercapto groups and one or more amino silicones and one or more pigments.
    Preferably, the composition according to the invention comprises one or more silicone acrylate polymers and one or more silicones functionalized with one or more mercapto groups and one or more pigments.
    More preferably, the composition according to the invention comprises (i) one or more acrylate polymers chosen from silicone acrylate copolymers obtained by polymerization from a mixture of monomers comprising at least one monomer of formulas (I) or (II) and at least one dimethylsiloxane monomer and (ii) one or more functionalized silicones chosen from the silicones of formula (XXIV), and one or more pigments.
    Even more preferably, the silicone acrylate copolymers are obtained by polymerization from a mixture of monomers comprising at least one monomer of formula (III).
    The present invention also relates to the use of said composition for coloring hair.
    The invention also relates to a hair treatment method, in which said fibers are treated with one or more compositions containing, taken together or separately in said composition (s), the following ingredients:
    one or more pigments, one or more acrylate polymers, one or more silicones chosen from silicones functionalized by one or more mercapto groups, amino silicones and their mixtures.
    The acrylate polymer (s) and the functionalized silicones are as defined above.
    Preferably, the acrylate polymer (s) is or are chosen from silicone acrylate polymers, in particular silicone acrylate copolymers.
    Preferably, the method according to the invention comprises a step of applying to said fibers a composition comprising one or more acrylate polymers and one or more silicones chosen from silicones functionalized with one or more mercapto groups, amino silicones and their mixtures, and one or more pigments.
    Alternatively, the method according to the invention comprises (a) a step of applying to said fibers a composition comprising one or more acrylate polymers and (b) a step of applying to said fibers a composition comprising a or several silicones chosen from silicones functionalized by one or more mercapto groups, amino silicones and their mixtures, one and / or the other of the compositions comprising at least one pigment or the pigment or pigments are present in a third composition.
    According to this alternative, step (a) can be implemented before step (b) or vice versa.
    The exposure time of the composition or of each of the compositions defined above can be between 3 minutes and 1 hour.
    The treatment process according to the invention can be rinsed or not.
    The keratin fibers can be heated during the process according to the invention to at least a temperature ranging from 40 ° C to 210 ° C.
    Preferably, the keratin fibers are heated after the application of the acrylate polymer (s) and of the functionalized silicone (s).
    According to one embodiment, the method according to the invention comprises:
    (a) a step of applying to said fibers a composition comprising one or more acrylate polymers, and (b) a step of applying to said fibers of a composition comprising one or more silicones chosen from silicones functionalized with a or several mercapto groups, amino silicones and their mixtures, one and / or the other of the compositions comprising at least one pigment; and (c) at least one step of heating the keratin fibers to a temperature ranging from 40 ° C to 210 ° C implemented after steps (a) and (b).
    According to this embodiment, the method according to the invention can comprise two stages of heating the keratin fibers.
    According to one embodiment, the method comprises a step of heating the keratin fibers at a temperature ranging from 40 ° C to 60 ° C and a step of heating the keratin fibers at a temperature ranging from 100 ° C to 210 ° C by means from a heat source.
    In practice, this operation can be carried out by means of a hairdressing helmet, a hair dryer, a round iron or a flat iron, an infrared ray dispenser and other heating devices. .
    Preferably, the heat source is a straightening iron.
    The method according to the invention may include a photochemical treatment step for keratin fibers in substitution or in addition to the heating step as described above.
    Preferably, the photochemical treatment step is carried out using a photoinitiator in an amount ranging from 1 to 20% by weight relative to the acrylate polymer, in particular of the acrylate silicone polymer.
    More preferably, the photoinitiator is 2,2dimethoxy-2-phenylacetophenone.
    The invention also relates to a device with several compartments comprising a first compartment containing a composition comprising one or more acrylate polymers and a second compartment containing one or more silicones chosen from silicones functionalized by one or more mercapto groups, amino silicones and their mixtures .
    Preferably, the device comprises a first compartment containing a composition comprising one or more silicone acrylate polymers and a second compartment containing one or more silicones chosen from silicones functionalized by one or more mercapto groups, amino silicones and their mixtures, with at least one of the compositions comprising at least one pigment.
    More preferably, the device comprises a first compartment containing a composition comprising one or more silicone acrylate polymers and a second compartment containing one or more silicones chosen from silicones functionalized by one or more mercapto groups, at least one of the compositions comprising at least a pigment ..
    Alternatively, the device comprises a first compartment containing a composition comprising one or more silicone acrylate polymers and a second compartment containing one or more silicones chosen from silicones functionalized with one or more amino groups, at least one of the compositions comprising at least minus a pigment,.
    Alternatively again, the device comprises a first compartment containing a composition comprising one or more silicone acrylate polymers and a second compartment containing one or more silicones chosen from silicones functionalized with one or more amino groups and silicones functionalized with one or more mercapto groups, and at least one of the compositions comprising at least one pigment.
    权利要求:
    Claims (18)
    [1" id="c-fr-0001]
    1. Composition comprising:
    (i) one or more acrylate polymers, (ii) one or more silicones chosen from silicones functionalized by one or more mercapto groups, amino silicones and their mixtures, (iii) one or more pigments.
    [2" id="c-fr-0002]
    2. Composition according to claim 1, characterized in that the acrylate polymers is or are chosen from polyesters acrylates, polyurethanes acrylates and silicone polymers of acrylate.
    [3" id="c-fr-0003]
    3. Composition according to claim 1 or 2, characterized in that the silicone acrylate polymers is or are chosen from silicone homopolymers of acrylate and silicone copolymers of acrylate.
    [4" id="c-fr-0004]
    4. Composition according to any one of claims 1 to 3, characterized in that the silicone acrylate polymers is or are capable of being obtained by polymerization from a mixture of monomers comprising at minus one monomer of the following formulas (I) or (II):
    R b
    X — R — Si — O R b
    R b
    If — O
    R.
    Si-R — X (i)
    R b
    A — If — Y
    R b Si — OR b
    If — 0
    R b
    Si — R b (Π) in which:
    R a denotes a hydrocarbon chain comprising from 1 to 100 carbon atoms, saturated or unsaturated, linear or branched, optionally cyclic, optionally interrupted by a heteroatom chosen from N, O, S, P.
    R a preferably denotes a C 1 -C 10 alkylene group, better still a propylene group,
    Rb denotes an alkyl group containing from 1 to 6 carbon atoms or an alkoxy group containing from 1 to 6 carbon atoms.
    Rb preferably denotes a methyl group or a methoxy group, t varies from 0 to 132, and u varies from 1 to 132, v varies from 1 to 132,
    X represents an acrylate group.
    [5" id="c-fr-0005]
    5. Composition according to any one of claims 1 to 4, characterized in that the silicone acrylate polymer (s) is or are capable of being obtained by polymerization from a mixture of monomers comprising at least one monomer of formula (III) below:
    O
    ÇH — O- -vs- -CH = ch 3 ÇH 2 CH,l / CH 2 l CH,/ 1 Ç H 3 Q d I 1 o ' o; -o J-If — CH Ol u ol U ol - ch 3ch 3 / V ch 3y u ch 3
    in which u and v have the same definition as those indicated in the formulas (I) and (II) defined in claim 4.
    [6" id="c-fr-0006]
    6. Composition according to any one of claims 1 to
    5, characterized in that the silicone acrylate polymer (s) is or are chosen from silicone copolymers of acrylate and of dimethylpolysiloxane, in particular the copolymers of dimethylsiloxane and of acryloxypropylmethylsiloxane.
    [7" id="c-fr-0007]
    7. Composition according to any one of claims 1 to
    6, characterized in that the silicone (s) functionalized with one or more mercapto groups is or are chosen from the compounds of the following formulas:
    R.
    R.
    HS — R 1 —Si — O — Si — O
    R,
    L R.
    T 2
    -If — R — SH
    R.
    (XXIV)
    R.
    rRn n r R.
    R.
    R ^ —Si — QR.
    -If — O
    R.
    -If — O * 1 SH
    -If — R.
    R.
    (XXV) in which
    Ri denotes a hydrocarbon chain comprising from 1 to 100 carbon atoms, saturated or unsaturated, linear or branched, optionally cyclic, optionally interrupted by a heteroatom chosen from N, O, S, P,
    R 2 denotes an alkyl group containing from 1 to 6 carbon atoms or an alkoxy group containing from 1 to 6 carbon atoms, n varies from 0 to 132 and ni varies from 1 to 132, m varies from 1 to 132.
    [8" id="c-fr-0008]
    8. Composition according to any one of claims 1 to 6, characterized in that the amino silicone (s) is or are chosen from:
    (a) the compounds corresponding to the following formula (XVII):
    (Rl), (T) 3. , - If [OSi (T) 2 ] n - [OSi (T) b (R 1 ) 2.b] n, -OSi (T) 3., - (R 1 ) >
    (XVII) in which,
    T is a hydrogen atom, or a phenyl, hydroxyl (OH), or C1-C8 alkyl radical, and preferably methyl or C1-Cg alkoxy, preferably methoxy, a denotes the number 0 or an integer of 1 to 3, and preferably 0, b denotes 0 or 1, and in particular 1, m and n are numbers such that the sum (n + m) can vary in particular 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;
    R 1 is a monovalent radical of formula -CqH2qL in which q is a number from 2 to 8 and L is an amino group chosen from the groups:
    -n (r 2 ) -ch2-ch2-n (r 2 ) 2;
    -N (R 2 ) 2; -N + (R 2 ) 3 Q ';
    -N + (R 2 ) (H) 2 Q ';
    -N (R 2 ) 2 HQ;
    -N (R 2 ) -CH2-CH2-N + (R 2 ) (H) 2 q;
    (b) the compounds corresponding to the following formula (XX):
    R 4 —CH2-CHOH CH2 - N + (R 3 ) 3 Q
    R 3
    R— SiR 3
    O —If ·
    Yes
    R 3
    R 3
    I
    If — R 3 R 3 (XX) in which:
    R 3 represents a monovalent C1-Cis hydrocarbon radical, and in particular a C1-Cis alkyl or C2-C18 alkenyl radical, for example methyl;
    R 4 represents a divalent hydrocarbon radical, in particular a C1-Cis alkylene radical or a divalent CiCis, for example C1-Cs alkyleneoxy radical;
    Q 'is a halide ion, in particular chloride; r represents an average statistical value from 2 to 20 and in particular from 2 to 8;
    s represents an average statistical value from 20 to 200 and in particular from 20 to 50, (c) the quaternary ammonium silicones of formula (XXI):
    r 7 oh 1 1 Γ I 7 Ί 2X- „ 7 N-CH 2 -CH-CH-R 6 - - Si-O- - Yes - r 6 -ch 2 -choh-ch 2 -nr 8 r 7p 7 J r 7 r r 7 (xxi) in which : R7, identical or different, represent a radical
    monovalent hydrocarbon having from 1 to 18 carbon atoms, and in particular a C 1 -C 6 alkyl radical, a C 2 -C 18 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 CiCig, 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 C 2 -Cis alkenyl radical, a -R6 radical -NHCOR7;
    X 'is an anion such as a halide ion, in particular chloride or an organic acid salt (acetate, etc.);
    r represents an average statistical value from 2 to 200 and in particular from 5 to 100;
    d) amino silicones of the following formula (XXII):
    - Γ 1 Ί - 0- -If - O- L r 2 J
    r 3
    If —r 5
    NH (Ç m H 2m ) nh 2 (XXII) in which:
    - Ri, R 2 , 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 in which x is chosen such that the amine index is between 0.01 and 1 meq / g.
    [9" id="c-fr-0009]
    9. Composition according to Claim 8, characterized in that the amino silicone corresponding to the formula (XVII) is chosen from the compounds corresponding to the following formula (XVIII):
    CH,
    R-Si—
    CH,
    CH,
    O-Si
    CH,
    R '
    O —If
    Ç H 3
    Ό — If — R
    CH,
    NH
    I (ÇH 2 ) 2
    NH, (XVIII) in which R, R ', R, identical or different, denote a C1-C4 alkyl radical, preferably CH 3 ; a C1-C4 alkoxy radical, preferably methoxy; or OH; A represents an alkylene radical, linear or branched, at C3-C8, preferably at C3-C6; m and n are whole numbers depending on the molecular weight and whose sum is between 1 and 2000.
    [10" id="c-fr-0010]
    10. Composition according to claim 8, characterized in that the amino silicone of formula (XVII) is the silicone called trimethylsilylamodimethicone, corresponding to the following formula (XIX):
    (CH,), SiOÇh 3
    -SiO
    I
    CH,
    CH,
    I
    - SiO— I ch 2
    CHCH,
    I
    CH,
    I
    NH (ÇH 2 ) 2 “
    NH,
    -If (CH,)
    3/3 (XIX) in which m and n are integers depending on the molecular weight and whose sum is between 1 and 2000
    [11" id="c-fr-0011]
    11. Composition according to any one of the preceding claims, characterized in that it comprises one or more silicone acrylate polymers and one or more silicones functionalized with one or more mercapto groups.
    [12" id="c-fr-0012]
    12. Composition according to any one of the preceding claims, in which the amount of pigments is between 0.5 and 30% by weight of the weight of the composition containing them, preferably the composition applied to the hair.
    [13" id="c-fr-0013]
    13. Process for the cosmetic treatment of keratin fibers, in particular human keratin fibers such as the hair, in which said fibers are treated with one or more compositions containing, taken together or separately in said composition (s), the following ingredients:
    one or more pigments, one or more silicone / acrylate polymers, one or more silicones chosen from silicones functionalized by one or more mercapto groups, amino silicones and their mixtures.
    [14" id="c-fr-0014]
    14. Method according to claim 13, characterized in that it comprises:
    (a) a step of applying to said fibers a composition comprising one or more acrylate polymers, and (b) one or more silicones chosen from silicones functionalized by one or more mercapto groups, amino silicones and their mixtures, to at least one of the steps being carried out in the presence of at least one pigment.
    [15" id="c-fr-0015]
    15. The method of claim 13 or 14, characterized in that it comprises at least one step of heating the keratin fibers at a temperature ranging from 40 ° C to 210 ° C after steps (a) and (b).
    [16" id="c-fr-0016]
    16. Method according to any one of claims 13 to 15, characterized in that it comprises a photochemical treatment step of keratin fibers using a photoinitiator.
    [17" id="c-fr-0017]
    17. Use of the composition as defined according to any one of claims 1 to 12 for the coloring of keratin fibers, in particular human keratin fibers such as the hair.
    [18" id="c-fr-0018]
    18. Multi-compartment device comprising a first compartment containing a composition comprising one or more acrylate polymers, as defined in any one of claims 1 to 6, and a second compartment containing one or more silicones chosen from silicones functionalized with a or several mercapto groups, the amino silicones and their mixtures, one or the other or the two compartments comprising at least one pigment.
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    FR3066110A1|2018-11-16|COPOLYMER-BASED COLORING COMPOSITION FROM THE POLYMERIZATION OF AT LEAST ONE CROTONIC ACID MONOMER OR DERIVED FROM CROTONIC ACID AND AT LEAST ONE ESTER MONOMER OF VINYL AND SILICONE, PROCESS FOR COLORING KERATIN FIBERS USING THE SAME
    EP1958667A1|2008-08-20|Treatment of hair fibres from a composition comprising reactive silicone compounds, before or after a dyeing method
    FR2936414A1|2010-04-02|Composition, useful e.g. for treating keratin fibers, comprises in a medium one or more organosilicon compounds comprising e.g. silicon atoms and hydroxyl group, hydrophobic film-forming polymers, pigments, and volatile solvents
    FR3064915A1|2018-10-12|HAIR COLORING PROCESS COMPRISING AT LEAST ONE PIGMENT AND AT LEAST ONE ACRYLATE POLYMER AND AT LEAST ONE SILICONE SELECTED AMONG THE SILICONES FUNCTIONALIZED BY AT LEAST ONE MERCAPTO OR THIOL GROUP
    EP2384737B1|2013-10-02|Cosmetic composition comprising a specific silicone copolymer and at least two liquid linear volatile alkanes
    FR2948875A1|2011-02-11|COSMETIC COMPOSITION COMPRISING A PARTICULAR SILICONE COPOLYMER, A VOLATILE SOLVENT AND METALLIC PARTICLES
    FR3087123A1|2020-04-17|PROCESS FOR THE TREATMENT OF KERATIN FIBERS USING AN ACRYLIC POLYMER OF ANHYDRIDE IN OIL DISPERSION AND AN AMINO COMPOUND
    EP1946744A1|2008-07-23|Treatment of hair fibres with a composition comprising pigments and reactive silicone compounds
    WO2018206457A1|2018-11-15|Use of a dye composition based on amino silicones and on copolymers derived from the polymerization of at least one crotonic acid monomer or crotonic acid derivative, for limiting transfer
    FR3007287A1|2014-12-26|COMPOSITION COMPRISING THE ASSOCIATION OF ACRYLIC POLYMER AND AMINOUS SILICONE
    FR3066111A1|2018-11-16|COPOLYMER-BASED COLORING COMPOSITION FROM POLYMERIZATION OF AT LEAST ONE CROTONIC ACID MONOMER OR CROTONIC ACID DERIVATIVE AND AT LEAST ONE | ACRYLIC ACIDICULATING | THICKENING POLYMER, PROCESS FOR COLORING KERATINIC FIBERS IMPLEMENTING IT
    FR3007285A1|2014-12-26|PROCESS FOR THE DENSIFICATION OF KERATINIC FIBERS BASED ON PARTICULATE ACRYLIC POLYMER AND SILICONE COMPOUND
    FR3090368A1|2020-06-26|Composition for coloring keratin fibers comprising at least one silicone acrylic copolymer, at least one silicone resin and at least one pigment
    FR3066109A1|2018-11-16|COLORING COMPOSITION BASED ON COPOLYMERS FROM THE POLYMERIZATION OF AT LEAST ONE CROTONIC ACID MONOMER OR DERIVED FROM CROTONIC ACID AND AT LEAST ONE VINYL ESTER MONOMER AND NON-SILICONE FATTY BODY, PROCESS FOR COLORING KERATIN FIBERS USING THE SAME IMPLEMENTATION
    FR3112951A1|2022-02-04|Composition comprising at least one amino silicone, at least one non-amino silicone and at least one coloring agent
    FR3104431A1|2021-06-18|Coloring process using at least one silicone comprising at least one carboxylic acid anhydride group, at least one amino silicone and at least one direct pigment and / or dye
    FR3083237A1|2020-01-03|POLYURETHANES FUNCTIONALIZED BY AN ORGANOSILANE GROUP AND COLORING COMPOSITION COMPRISING THE SAME
    FR3083111A1|2020-01-03|KERATINIC FIBER COLORING COMPOSITION COMPRISING AT LEAST ONE COPOLYMER DERIVED FROM THE POLYMERIZATION OF AT LEAST ONE CROMONIC ACID MONOMER AND AT LEAST ONE VINYL ESTER MONOMER AND A FATTY AMINE
    FR3071406A1|2019-03-29|AEROSOL DEVICE FOR PIGMENT COLORING BASED ON PARTICULAR ACRYLIC POLYMER AND SILICONE COMPOUND, COLORING PROCESS
    FR3097438A1|2020-12-25|Anhydrous composition comprising at least one amino silicone, at least one alkoxysilane and at least one coloring agent
    同族专利:
    公开号 | 公开日
    FR3064915B1|2020-05-08|
    WO2018185339A1|2018-10-11|
    EP3606617A1|2020-02-12|
    BR112019020440A2|2020-04-28|
    US20200368140A1|2020-11-26|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR2741530A1|1995-11-23|1997-05-30|Oreal|USE FOR TEMPORARY COLORING OF HAIR OR HAIR OF ANIMALS OF A COMPOSITION BASED ON A DISPERSION OF FILM-GENERATING POLYMER AND A NON-MELANIC PIGMENT|
    EP0780422A2|1995-12-20|1997-06-25|Dow Corning Corporation|Silicone emulsions which crosslink by Michael addition reactions|
    EP1946744A1|2006-12-20|2008-07-23|L'Oréal|Treatment of hair fibres with a composition comprising pigments and reactive silicone compounds|
    WO2012042019A2|2010-10-01|2012-04-05|L'oreal|Process for treating keratin fibres using at least one sulfureous reducing agent, at least one cationic polymer and at least one mercaptosiloxane.|
    US20130149358A1|2011-12-07|2013-06-13|Avon Products, Inc.|Wash Resistant Compositions Containing Aminosilicone|
    US4185087A|1977-12-28|1980-01-22|Union Carbide Corporation|Hair conditioning compositions containing dialkylamino hydroxy organosilicon compounds and their derivatives|
    CA1196575A|1982-05-20|1985-11-12|Michael S. Starch|Compositions used to condition hair|
    US4578266A|1983-07-29|1986-03-25|Revlon, Inc.|Silicone-based cosmetic products containing pigment|
    FR2679771B1|1991-08-01|1995-04-21|Oreal|
    GB9116871D0|1991-08-05|1991-09-18|Unilever Plc|Hair care composition|
    US7022752B2|2000-09-01|2006-04-04|Toda Kogyo Corporation|Composite particles, process for producing the same, and pigment, paint and resin composition using the same|
    FR2825628B1|2001-06-07|2004-03-19|Oreal|COSMETIC COMPOSITION COMPRISING A POLYMER COMPRISING JUNCTION GROUPS CAPABLE OF ESTABLISHING EACH AT LEAST THREE H-LINKS|
    GB0124967D0|2001-10-17|2001-12-05|Unilever Plc|Cosmetic and personal care compositions|
    FR2907678B1|2006-10-25|2012-10-26|Oreal|KERATIN FIBER COLORING COMPOSITION COMPRISING POLYSILOXANE / POLYUREE BLOCK COPOLYMER|FR3090368A1|2018-12-20|2020-06-26|L'oreal|Composition for coloring keratin fibers comprising at least one silicone acrylic copolymer, at least one silicone resin and at least one pigment|
    FR3109313A1|2020-04-15|2021-10-22|L'oréal|PROCESS FOR TREATMENT OF KERATINIC MATERIALS USING AN ACRYLIC ANHYDRIDE POLYMER IN OILY DISPERSION AND A HYDROXYL AND / OR THIOLE COMPOUND|
    FR3109304A1|2020-04-21|2021-10-22|L'oreal|PROCESS FOR DENSIFICATION OF KERATINIC FIBERS BASED ON ACRYLIC SILICONE COPOLYMER AND A COLORING AGENT|
    法律状态:
    2018-03-15| PLFP| Fee payment|Year of fee payment: 2 |
    2018-10-12| PLSC| Search report ready|Effective date: 20181012 |
    2020-03-12| PLFP| Fee payment|Year of fee payment: 4 |
    2021-03-10| PLFP| Fee payment|Year of fee payment: 5 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1753079|2017-04-07|
    FR1753079A|FR3064915B1|2017-04-07|2017-04-07|HAIR COLORING PROCESS COMPRISING AT LEAST ONE PIGMENT AND AT LEAST ONE ACRYLATE POLYMER AND AT LEAST ONE SILICONE SELECTED AMONG THE SILICONES FUNCTIONALIZED BY AT LEAST ONE MERCAPTO OR THIOL GROUP|FR1753079A| FR3064915B1|2017-04-07|2017-04-07|HAIR COLORING PROCESS COMPRISING AT LEAST ONE PIGMENT AND AT LEAST ONE ACRYLATE POLYMER AND AT LEAST ONE SILICONE SELECTED AMONG THE SILICONES FUNCTIONALIZED BY AT LEAST ONE MERCAPTO OR THIOL GROUP|
    BR112019020440A| BR112019020440A2|2017-04-07|2018-04-09|composition, process for dyeing keratin fibers, use of a composition and multiple compartment device|
    US16/500,688| US20200368140A1|2017-04-07|2018-04-09|Process for dyeing hair comprising at least one pigment, at least one acrylate-functionalized polymer and at least one functionalized silicone chosen from silicones functionalized with at least one mercapto or thiol group|
    PCT/EP2018/059038| WO2018185339A1|2017-04-07|2018-04-09|Process for dyeing hair comprising at least one pigment, at least one acrylate-functionalized polymer and at least one functionalized silicone chosen from silicones functionalized with at least one mercapto or thiol group|
    EP18716275.5A| EP3606617A1|2017-04-07|2018-04-09|Process for dyeing hair comprising at least one pigment, at least one acrylate-functionalized polymer and at least one functionalized silicone chosen from silicones functionalized with at least one mercapto or thiol group|
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