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    • 专利摘要:
    The present invention relates to a foaming composition in the form of an aqueous gel comprising at least one foaming surfactant, at least one C1-C4 carboxyalkyl of crosslinked starch, and at least one non-starch polysaccharide. The present invention also relates to a cosmetic process for cleaning or removing make-up from keratin materials using this composition. The composition according to the invention makes it possible to obtain a homogeneous, smooth and flexible gel, translucent to opaque, non-spinning, foaming, having a good level of viscosity and good cosmetic qualities, mainly of foam (starting, quality, quantity). The composition also leads to good sensoriality, with a soft skin finish. In addition, the appearance of the composition and its flow are improved: it keeps its original shape at the outlet of the conditioner without rigid appearance type "English jelly", with a continuous flow and homogeneous. Moreover, the composition is stable over time.
    公开号:FR3079417A1
    申请号:FR1852842
    申请日:2018-03-30
    公开日:2019-10-04
    发明作者:Virginie Faugue；Valerie PAGE；Sophie GUILBAUD
    申请人:LOreal SA；
    IPC主号:
    专利说明:

    © AQUEOUS FOAMING GEL COMPRISING A MODIFIED STARCH AND A NON-AMYLACE POLYSACCHARIDE.
    The present invention relates to a foaming composition in the form of an aqueous gel comprising at least one foaming surfactant, at least one C 1 -C 4 carboxyalkyl of crosslinked starch, and at least one non-starchy polysaccharide.
    The present invention also relates to a cosmetic process for cleaning or removing make-up from keratin materials using this composition.
    The composition according to the invention makes it possible to obtain a homogeneous, smooth and flexible, translucent to opaque, non-spinning, foaming gel, having a good level of viscosity and good cosmetic qualities, mainly of foam (start-up, quality, quantity). The composition also leads to good sensorality, with a soft skin finish. In addition, the appearance of the composition and its flow are improved: it retains its initial shape at the outlet of the conditioner without a rigid appearance of the “English jelly” type, with a continuous and homogeneous flow. Furthermore, the composition is stable over time.
    Illllllllllllllllllllllllllllllllllllllllllll
    Aqueous foaming gel comprising a modified starch and a non-starchy polysaccharide
    The present invention relates to a foaming cleaning composition in the form of an aqueous gel comprising at least one foaming surfactant, at least one C1-C4 carboxyalkyl of crosslinked starch, and at least one non-starchy polysaccharide, as well as the use of said composition in particular in the cosmetic field as cleaning or make-up removing products for keratin materials such as the skin, keratin fibers (eyelashes and hair), the scalp, as well as for treating oily skin and / or disinfecting the skin and / or the scalp.
    Cleansing the skin is very important for facial care. It must be as effective as possible because fatty residues such as excess sebum, the remains of cosmetic products used daily and makeup products accumulate in the skin folds and can clog the pores of the skin and cause the appearance of pimples. One way to cleanse the skin well is to use foaming cleansers. The foaming cleaning products currently available on the market come in the form of breads, gels or foaming creams. They generally contain either soaps which have the advantage of giving a creamy foam but can cause tightness due to their excessive detergency, or foaming surfactants such as sulfated surfactants, in particular sodium lauryl sulfate (SLS) or sodium laureth sulfate (SLES), or amphoteric surfactants such as coconut betaine, cocoamidopropyl betaine or sodium cocoamphodiacetate, which are very effective in terms of foam and detergency.
    Furthermore, the foaming products can be thickened using a salt, for example sodium chloride, for certain surfactants, or by the addition of a thickener of the alkylPEG type such as PEG-150 distearate or PEG-55 propylene glycol oleate, or by adding a gelling agent of the natural gum type, in particular xanthan gum, scleroglucan and / or carrageenan.
    Salt thickening is a well-known and widely used approach for surfactant systems containing sulfates and amphoterics, since it allows both to be inexpensive and also not to alter the qualities of foam; but in general, it does not significantly thicken sulfate-free and / or amphoteric systems. On the other hand, the increase in the viscosity of the medium by another thickening or gelling agent is more versatile but often has a negative impact on the foam qualities of the formula (start, quantity of foam).
    It is therefore advisable to have available foaming compositions having a good viscosity, while retaining good cosmetic and foaming properties.
    Furthermore, the formulation of eco-friendly cosmetic products becoming an important issue to meet a new consumer expectation, in particular that of eco-designed and / or natural products, it is necessary to offer cleaning and / or exfoliating compositions for the face and / or the body having good efficacy, not having the drawbacks mentioned above when applied to the skin, and which are mainly formulated with natural ingredients and / or of natural origin.
    By “natural compound” is meant a compound which is obtained directly from the ground or soil, or from plants or animals, via, where appropriate, one or more physical processes, such as for example grinding. , refining, distillation, purification or filtration.
    By compounds "of natural origin" is understood a natural compound having undergone one or more chemical or industrial treatments, generating modifications which do not affect the essential qualities of this compound and / or a compound mainly comprising natural constituents having or not undergone transformations, as indicated above.
    By way of nonlimiting example of chemical or industrial annex treatment generating modifications which do not affect the essential qualities of a natural compound, mention may be made of those authorized by control bodies such as Ecocert (Standard for organic cosmetic products and ecological, January 2003) or defined in recognized manuals in the field, such as "Cosmetics and Toiletries Magazine", 2005, vol. 120, 9:10.
    However, the use of natural gelling agents such as polysaccharides, in particular xanthan gum or scleroglucan gum, for gelling foaming cleansing compositions often leads to a stringy texture and / or a chewy appearance of the compositions.
    It has been surprisingly discovered that the combination of a non-starchy polysaccharide such as a xanthan or scleroglucan gum with a C1-C4 carboxyalkyl of crosslinked starch makes it possible to obtain foaming compositions having good viscosity without observe the above drawbacks.
    The present invention therefore relates to a foaming composition in the form of an aqueous gel comprising at least one foaming surfactant, at least one C 1 -C 4 carboxyalkyl of crosslinked starch, and at least one non-starchy polysaccharide.
    The composition according to the invention makes it possible to obtain a homogeneous, smooth and flexible, translucent to opaque, non-spinning, foaming gel, having a good level of viscosity and good cosmetic qualities, mainly foam (start-up, quality, quantity). The composition also leads to good sensorality, with a soft skin finish. In addition, the appearance of the composition and its flow are improved: it retains its initial shape at the outlet of the conditioner without a rigid appearance of the "English jelly" type, with a continuous and homogeneous flow. Furthermore, the composition is stable over time, in particular it is stable macroscopically and microscopically at a temperature between 4 ° C and 45 ° C for two months.
    The composition according to the invention is intended for topical application and therefore contains a physiologically acceptable medium. The term “physiologically acceptable medium” is understood here to mean a medium compatible with keratin materials.
    In the context of the present invention, the term “keratin material” is understood in particular to mean the skin, the scalp, keratin fibers such as the eyelashes, the eyebrows, the hair, and the hair, the nails, the mucous membranes such as the lips , and more particularly the skin (body, face, eye area, eyelids).
    In what follows, the expression "at least one" is equivalent to "one or more" and, unless otherwise indicated, the limits of a range of values are included in this field.
    Viscosity
    The texture of the composition can be characterized by viscosity measurements.
    Viscosity measurement protocol
    The viscosity is generally measured at 25 ° C., using a RHEOMAT RM 180 viscometer, with mobiles adapted to the viscosity, in particular with a mobile no. 3, the measurement being able to be carried out after 30 seconds of rotation of the mobile within the composition (time at which a viscosity and the speed of rotation of the mobile stabilize), at a shear of 200 s -1 .
    The composition according to the invention may have a viscosity at room temperature (25 ° C) which varies within a wide range, for example a viscosity ranging from 0.01 to 500 poises.
    According to a particular embodiment, the composition of the invention has a viscosity ranging from 500 centipoises to 8000 centipoises, preferably from 750 centipoises to 6500 centipoises, and even more preferably from 900 centipoises to 3500 centipoises. The composition according to the invention advantageously has a viscosity ranging from 500 to 3500 centipoise, preferably from 800 to 3000 centipoise, and even more preferably from 800 to 2700 centipoise.
    (C1-C4) crosslinked starchy carboxyls
    The starch derivatives used in the present invention can come from a vegetable source such as cereals, tubers, roots, vegetables and fruits.
    Thus, the starch (s) can come from a vegetable source chosen from corn, peas, potato, sweet potato, banana, barley, wheat, rice, oats, sago, tapioca and sorghum. The starch is preferably made from the potato.
    Starches are generally in the form of a white powder, insoluble in cold water, the size of the elementary particles of which ranges from 15 to 100 microns.
    In the context of the present invention, these starches are used in a crosslinked form and in a chemically modified form by functionalization with carboxyalkyl units.
    The purpose of crosslinking is to form a network that is much more stable to heat and better resistant to heat and acidity. The starch chains are linked together by linking molecules: phosphate derivatives, chloroepoxide derivatives, acid dianhydrides and aldehyde derivatives.
    The (C1-C4) carboxyalkyls of starch also referred to below as "carboxyalkyl starch" are obtained by grafting carboxyalkyl groups onto one or more alcohol functions of the starch, in particular by reaction of starch and sodium monochloroacetate in the medium alkaline.
    The carboxyalkyl groups are generally fixed via an ether function, more particularly on carbon 1.
    The degree of substitution in carboxyalkyl unit of the C1-C4 carboxyalkyl of starch preferably ranges from 0.1 to 1 and more particularly from 0.15 to 0.5. The degree of substitution is defined according to the present invention as being the average number of hydroxyl groups substituted by an ester or ether group per monosaccharide unit of the polysaccharide.
    The carboxyalkyl starches are advantageously used in the form of salts and in particular of alkali or alkaline earth metal salts such as Na, K, Li, NH4, a quaternary ammonium or an organic amine such as mono, di or triethanolamine . The starch C1-C4 carboxyalkyls are advantageously in the context of the present invention carboxymethyl starches.
    The carboxymethyl starches preferably comprise units of the following formula:
    OH OH in which X, linked or not covalently to the carboxylic unit, denotes a hydrogen atom, an alkali or alkaline earth metal such as Na, K, Li, NH4, a quaternary ammonium or an organic amine such as for example the mono, di or triethanolamine. Preferably, X denotes a Na + cation.
    The carboxyalkyl starches which can be used according to the present invention are partially or totally crosslinked carboxyalkyl starches.
    In general, a cross-linked carboxyalkyl starch has, in contrast to a non-cross-linked carboxyalkyl starch, an increased, controllable viscosity and increased stability. Crosslinking thus makes it possible to reduce the phenomena of syneresis and to increase the resistance of the gel to the effects of shearing. It also makes it possible to increase the hydrophilicity of the material as well as its speed of disintegration.
    The carboxyalkyl starches considered according to the invention are more particularly carboxyalkyl starches of potatoes.
    Thus, the carboxyalkyl starches which can be used according to the present invention are preferably sodium salts of carboxyalkyl starch, in particular a sodium salt of potato carboxymethyl starch sold in particular under the name PRIMOJEL by the company DMV International or GLYCOLYS® and GLYCOLYS LV® by the Roquette Company.
    According to a particular mode, the potato carboxymethyl starch sold in particular under the name GLYCOLYS® by the company Roquette will be used.
    It should be noted that the C1-C4 carboxyalkyl particles of starch are present in the compositions according to the invention in a swollen form.
    According to a preferred variant embodiment of the invention, these particles are used for the preparation of the compositions according to the invention, in this swollen particulate state. To do this, these particles are advantageously used in the form of an aqueous formulation, either prepared beforehand, or already commercially available.
    According to a particular embodiment, the composition according to the invention comprises from 1% to 8% by dry weight, preferably from 2% to 5% by dry weight, of at least one crosslinked starch as defined above , relative to the total weight of the composition.
    Non-starchy polysaccharides
    By "non-starch polysaccharides" is meant in the sense of the present invention, polysaccharides other than starches and their derivatives.
    In general, non-starch polysaccharides can be chosen from polysaccharides produced by microorganisms, polysaccharides isolated from algae, polysaccharides from higher plants, such as homogeneous polysaccharides, in particular celluloses and its derivatives or fructosans, heterogeneous polysaccharides such as gum arabic, galactomannans, glucomannans, pectins, and their derivatives, and mixtures thereof.
    In particular, the polysaccharides can be chosen from fructans, gellans, glucans, amylose, amylopectin, glycogen, pullulan, dextrans, celluloses and their derivatives, in particular methylcelluloses, hydroxyalkylcelluloses, ethylhydroxyethylcelluloses, and carboxymethylcelluloses, mannans, xylans, lignins, arabans, galactans, galacturonans, alginate compounds, chitin, chitosans, glucoronoxylans, arabinoxylans, xyloglucans, glucomannans, acids pectics and pectins, arabinogalactans, carrageenans, agars, glycosaminoglucans, arabic gums, Tragacanth gums, Ghatti gums, Karaya gums, carob gums, galactomannans such as guar gums and their non-derivatives ionic, in particular hydroxypropyl guar, and ionic, gums of biopolysaccharides of microbial origin, in part regular scleroglucan or xanthan gums, mucopolysaccharides, and in particular chondroitin sulfate and their mixtures.
    These polysaccharides can be modified chemically, in particular by urea or urethane groups, or by hydrolysis, oxidation, esterification, etherification, sulfation, phosphating, amination, amidation, alkylation, or by several of these modifications. The derivatives obtained can be anionic, cationic, amphoteric or non-ionic.
    Advantageously, the polysaccharides can be chosen from carrageenans, in particular kappa-carraghenane, gellan gum, agar-agar, xanthan gum, alginate-based compounds, in particular alginate of sodium, sceroglucan gum, guar gum, inulin, pullulan, and mixtures thereof.
    In general, the compounds of this type, which can be used in the present invention, are chosen from those which are especially described in "Encyclopedia of Chemical Technology, Kirk-Othmer, Third Edition, 1982, volume 3, pp. 896-900, and volume 15, pp 439-458 ", in" Polymers in Nature, by EA Mc GREGOR and CT GREENWOOD, Editions John Wiley & Sons, Chapter 6, pp 240-328, 1980 ", in the book by Robert L. DAVIDSON entitled "Handbook of Water soluble gums and resins" published by Mc Graw
    Hill Book Company (1980) and in the industrial Gums "Polysaccharides and their Dérivatives, Edited by Roy L. WHISTLER, Second Edition, Edition Academie Press Inc.". More specifically, these polysaccharides which are suitable for the invention can be distinguished according to whether they come from microorganisms, algae or higher plants, and are detailed below.
    Polysaccharides produced by microorganisms
    xanthan
    Xanthan is a heteropolysaccharide produced on an industrial scale by the aerobic fermentation of the bacterium Xanthomonas campestris. Its structure consists of a main chain of β-D-glucoses linked in β (1,4), similar to cellulose. One in two glucose molecules carries a trisaccharide side chain composed of an aD-mannose, a β-D-glucuronic acid and a terminal β-D-mannose. The internal mannose residue is generally acetylated on carbon 6. About 30% of the terminal mannose residues carry a pyruvate group linked in chelated form between carbons 4 and 6. The glucuronic acids and the charged pyruvic acids are ionizable, and therefore responsible for the anionic nature of xanthan (negative charge until pH equal to 1). The content of pyruvate and acetate residues varies according to the strain of bacteria, the fermentation process, the conditions after fermentation and the purification steps. These groups can be neutralized in commercial products with Na + , K + or Ca 2+ ions (Société SATIA, 1986). The neutralized form can be converted to the acid form by ion exchange or by dialysis of an acid solution.
    Xanthan gums have a molecular weight between 1,000,000 and 50,000,000 and a viscosity between 0.6 and 1.65 Pa.s for an aqueous composition containing 1% xanthan gum (measured at 25 ° C using a viscometer Brookfield, LVT type at 60 revolutions per minute).
    Xanthan gums are represented for example by the products sold under the names Rhodicare by the company RHODIA CHIMIE, under the name SATIAXANE ™ by the company Cargill Texturizing Solutions (for the food, cosmetic and pharmaceutical industry), under the name NOVAXAN ™ by the company ADM, and under the names Kelzan® and Keltrol® by the company CP-Kelco.
    pullulan
    Pullulan is a polysaccharide made up of maltotriose units, known as a (1,4) -a (1,6) -glucan. Three glucose units in maltotriose are connected by an a (1,4) glycosidic link, while the consecutive maltotriose units are connected with each other by an a (1,6) glycosidic link. Pullulan is for example produced under the reference Pullulan PF 20 by the Hayashibara group in Japan.
    Dextran and dextran sulfate
    Dextran is a neutral polysaccharide without a charged group, biologically inert, prepared by fermentation of beet sugar containing only hydroxyl groups. It is possible to obtain from the native dextran by hydrolysis and purification, fractions of dextran of different molecular weights. Dextran can in particular be in the form of dextran sulfate.
    Dextran is represented for example by the products sold, under the name Dextran or Dextran T by the company Pharmacosmos, under the name Dextran 40 powder or Dextran 70 powder by the company Meito Sangyo Co. The dextran sulfate is marketed by the company PK Chemical A / S under the name Dextran sulphate.
    Succinoçilvcane
    Succinoglycan is an extracellular polymer produced by bacterial fermentation, of high molecular weight and consisting of repeated units of octasaccharides (repetition of 8 sugars). The succinoglycans are, for example, sold under the name Rheozan, by the company Rhodia.
    Scléroçilucane
    Scleroglucan is a branched non-ionic homopolysaccharide, consisting of β-D glucan units. The molecules are made up of a main linear chain formed by D-glucose units linked by β (1,3) bonds and one in three of which is linked to a lateral D-glucose unit by a β (1,6) link. A more complete description of scleroglucans and their preparation can be found in document US 3,301,848.
    Scleroglucan is for example sold under the name AMIGEL by the company ALBAN MULLER, or under the name ACTIGUM ™ CS by the company Cargill.
    Çiellane gum
    Gellan gum is an anionic linear heteropolyoside based on oligoside units composed of 4 oses (tetraoside). D-glucose, L-rhamnose and Dglucuronic acid in 2: 1: 1 proportions are present in gellan gum as monomeric elements. It is for example sold under the name KELCOGEL CG LA by the company CP KELCO.
    Polysaccharides isolated from algae
    Galactannes
    The polysaccharide according to the invention can be a galactan in particular chosen from agar or carrageenans. Carrageenans are anionic polysaccharides constituting the cell walls of various red algae (Rhodophyceae) belonging to the families of Gigartinacae, Hypneaceae, Furcellariaceae and Polyideaceae. They are generally obtained by hot aqueous extraction from natural strains of said algae. These linear polymers, formed by disaccharide units, are composed of two D-galactopyranose units linked alternately by a (1,3) and β (1,4) bonds. These are highly sulfated polysaccharides (20-50%) and the α-D-galactopyranosyl residues can be in the 3,6-anhydro form. Depending on the number and position of ester-sulfate groups on the repeating disaccharide of the molecule, there are several types of carrageenans, namely: kappa-carrageenans which have an estersulfate group, iota-carrageenans which have two ester-sulfate groups and lambda-carrageenans which have three ester-sulfate groups.
    Carrageenans are mainly composed of potassium, sodium, magnesium, triethanolamine and / or calcium salts and esters of polysaccharide sulfates. Carrageenans are sold in particular by the company Seppic under the name of Solagum®, by the company Gelymar under the name of Carragel®, Carralact®, and Carrasol®, by the company Cargill, under the names SATIAGEL ™ and SATIAGUM ™, and by CP-Kelco under the names GENULACTA®, GENUGEL® and GENUVISCO®.
    Agar type galactans are polysaccharides of the galactose contained in the cell wall of some of these red algae species (rhodophyceae). They are formed from a group of polymers, the basic skeleton of which is a β (1,3) D-galactopyranose chain and a (1,4) L 3-6 anhydrogalactose, these units repeating regularly and alternately. The differences within the agar family are due to the presence or absence of methylated or carboxyethylated solvated groups. These hybrid structures are generally present in variable percentage, according to the species of algae and the harvest season. Agar-agar is a mixture of polysaccharides (agarose and agaropectin) of high molecular weight, between 40,000 and 300,000 g.mol · 1 . It is obtained by manufacturing seaweed extraction juices, generally by autoclaving, and by treating these juices which comprise approximately 2% agar, in order to extract the latter. The agar is for example produced by the B&V Agar Producers group, under the name Gold Agar, Agarite and Grand Agar by the company Hispanagar, and under the names Agar-Agar, QSA (Quick Soluble Agar), and Puragar by the company Setexam .
    furcellarane
    Furcellarane is obtained commercially from red algae Furcellaria fasztigiata. Furcellarane is for example produced by the company Est-Agar.
    Compound based on alç / inate
    By "alginate-based compound" is meant within the meaning of the invention, alginic acid, alginic acid derivatives and alginic acid salts (alginates) or of said derivatives. Preferably, the alginate-based compound is water-soluble.
    Alginic acid, a natural substance derived from brown algae or certain bacteria, is a polyuronic acid composed of 2 uronic acids linked by (1,4) glycosidic bonds: β-D-manuronic acid (M) and α-L-glucuronic acid (G). Alginic acid is able to form water-soluble salts (alginates) with alkali metals such as sodium, potassium, lithium, substituted amine and lower ammonium cations such as methylamine, ethanolamine, diethanolamine, triethanolamine. These alginates are water-soluble in an aqueous medium at a pH equal to 4 but dissociate into alginic acid at a pH below 4.
    This alginate compound (s) is (are) able to crosslink in the presence of at least one crosslinking agent, by formation of ionic bonds between the said compound (s) ( s) based on alginate and the said crosslinking agent (s). The formation of multiple crosslinks between several molecules of said alginate compound (s) results in the formation of a water-insoluble gel.
    Use is preferably made of alginate-based compounds having a weight average molecular weight ranging from 10,000 to 1,000,000, preferably from 15,000 to 500,000, and better still from 20,000 to 250,000.
    According to a preferred embodiment, the alginate-based compound is alginic acid and / or one of its salts. Advantageously, the alginate-based compound is an alginate salt, and preferably sodium alginate.
    The alginate-based compound can be modified chemically, in particular by urea or urethane groups, or by the reaction of hydrolysis, oxidation, esterification, etherification, sulfation, phosphatation, amination, d amidation, alkylation, or by several of these modifications. The derivatives obtained can be anionic, cationic, amphoteric or non-ionic.
    The alginate-based compounds suitable for the invention can be represented, for example, by the products sold under the names KELCOSOL, SATIALGINE ™, CECALGUM ™ or ALGOGEL ™ by the company Cargill products, under the name Profanai ™ by the company FMC Biopolymer, under the name GRINDSTED® Alginate by the company Danisco, under the name KIMICA ALGIN by the company KIMICA, and under the names Manucol® and Manugel® by the company ISP.
    Polysaccharides of higher plants
    This category of polysaccharides can be divided into homogeneous polysaccharides (a single species of ose) and heterogeneous composed of several types of ose.
    a) Homogeneous polysaccharides and their derivatives
    The polysaccharide according to the invention can be chosen from celluloses and derivatives or fructans.
    Cellulose and derivatives
    The polysaccharide according to the invention can also be a cellulose or one of its derivatives, in particular cellulose ethers or esters (eg methylcellulose, carboxymethylcellulose, hydroxymethylcellulose, hydroxyethylcellulose, hydroxypropylcellulose, hydroxymethylpropylcellulose, cellulose acetate, cellulose nitrate, nitrocellulose). The invention may also contain an associative cellulosic polymer. By cellulosic compound is meant according to the invention any polysaccharide compound having in its structure linear sequences of anhydroglucopyranose residues (AGU) united by β (1,4) glycosidic bonds. The repeating motif is the cellobiose dimer. AGUs are in chair conformation and have 3 hydroxyl functions: 2 secondary alcohols (in position 2 and 3) and a primary alcohol (in position 6). The polymers thus formed associate with each other by intermolecular bonds of the hydrogen bond type, thus conferring a fibrillar structure on the cellulose (approximately 1500 molecules per fiber). The degree of polymerization differs enormously depending on the origin of the cellulose; its value can vary from a few hundred to a few tens of thousands.
    Cellulose has the following chemical structure:
    The hydroxyl groups of the cellulose can react partially or totally with different chemical reagents to give cellulose derivatives having their own properties. The cellulose derivatives can be anionic, cationic, amphoteric or non-ionic. Among these derivatives, a distinction is made between cellulose ethers, cellulose esters and cellulose ether esters.
    Among the nonionic cellulose ethers, mention may be made of alkylcelluloses such as methylcelluloses and ethylcelluloses; hydroxyalkylcelluloses such as hydroxymethylcelluloses, hydroxyethylcelluloses and hydroxypropylcelluloses; hydroxyalkyl-alkylcellulose mixed celluloses such as hydroxypropylmethylcelluloses, hydroxyethylmethylcelluloses, hydroxyethylethylcelluloses and hydroxybutylmethylcelluloses.
    Among the anionic cellulose ethers, mention may be made of carboxyalkylcelluloses and their salts. By way of example, mention may be made of carboxymethylcelluloses, carboxymethylmethylcelluloses and carboxymethylhydroxyethylcelluloses and their sodium salts.
    Among the cationic cellulose ethers, mention may be made of cross-linked or non-crosslinked quaternized hydroxyethylcelluloses.
    The quaternizing agent can in particular be glycidyltrimethylammonium chloride or a fatty amine such as laurylamine or stearylamine. As another cationic cellulose ether, mention may be made of hydroxyethylcellulosehydroxypropyltrimethylammonium.
    The quaternized cellulose derivatives are, in particular:
    - quaternized celluloses modified by groups comprising at least one fatty chain, such as alkyl, arylalkyl, alkylaryl groups containing at least 8 carbon atoms, or mixtures thereof;
    - quaternized hydroxyethylcelluloses modified by groups comprising at least one fatty chain, such as alkyl, arylalkyl, alkylaryl groups containing at least 8 carbon atoms, or mixtures thereof.
    The alkyl radicals carried by the above quaternized celluloses or hydroxyethylcelluloses preferably contain from 8 to 30 carbon atoms. The aryl radicals preferably denote the phenyl, benzyl, naphthyl or anthryl groups.
    As examples of quaternized C 8 -C 30 fatty chain alkyl hydroxyethylcelluloses, the products QUATRISOFT LM 200, QUATRISOFT LM-X 529-18-A, QUATRISOFT LM-X 529-18B (C12 alkyl) and QUATRISOFT LM -X 529-8 (Cw alkyl) sold by the company AMERCHOL and the products CRODACEL QM, CRODACEL QL (C12 alkyl) and CRODACEL QS (C1 to 8 alkyl) marketed by the company CRODA. Among the cellulose derivatives, mention may also be made of:
    celluloses modified by groups comprising at least one fatty chain such as for example hydroxyethylcelluloses modified by groups comprising at least one fatty chain such as C8-C22, arylalkyl, alkylaryl groups, such as NATROSOL PLUS GRADE 330 CS (Cw alkyls) sold by the company AQUALON, and celluloses modified with polyalkylene glycol alkyl phenol ether groups, such as the product AMERCELL POLYMER HM-1500 (polyethylene glycol (15) nonyl phenol ether) sold by the AMERCHOL company.
    Among the cellulose esters, there are inorganic cellulose esters (nitrates, sulfates, or cellulose phosphates, etc.), organic cellulose esters (monoacetates, triacetates, amidopropionates, acetatebutyrates, acetatepropionates or acetate trimellitates, etc.). ) and mixed organic / inorganic cellulose esters such as acetate butyratesulfates and cellulose acetate propionatesulfates. Among the cellulose ether esters, mention may be made of hydroxypropylmethylcellulose phthalates and ethylcellulose sulfates.
    The cellulosic compounds of the invention can be chosen from unsubstituted celluloses and substituted celluloses.
    Celluloses and derivatives are represented for example by the products sold under the names Avicel® (microcrystalline cellulose, MCC) by the company FMC Biopolymers, under the name Cekol (carboxymethylcellulose) by the company Noviant (CP-Kelco), under the name Akucell AF (sodium carboxymethylcellulose) by Akzo Nobel, under the name MethocelTM (cellulose ethers) and EthocelTM (ethylcellulose) by DOW, under the names Aqualon® (carboxymethylcellulose and sodium carboxymethylcellulose), Benecel® (methylcellulose), BlanoseTM ( carboxymethylcellulose), Culminai® (Methylcellulose, hydroxypropyl methylcellulose), Klucel® (hydroxypropylcellulose), Polysurf® (cetyl hydroxyethylcellulose) and Natrosol® CS (hydroxyethylcellulose) by the company Hercules Aqualon.
    fructans
    The polysaccharide according to the invention may in particular be a fructosan chosen from inulin and its derivatives (in particular dicarboxy and carboxymethyl inulins). Fructans or fructans are oligosaccharides or polysaccharides comprising a chain of anhydrofructose units possibly associated with one or more saccharide residues different from fructose. Fructans can be linear or branched. Fructans can be products obtained directly from a plant or microbial source or products whose chain length has been modified (increased or reduced) by fractionation, synthesis or hydrolysis, in particular enzymatic. Fructans generally have a degree of polymerization from 2 to approximately 1000, and preferably from 2 to approximately 60. There are 3 groups of fructans. The first group corresponds to products whose fructose units are mostly linked by bonds
    P (2,1). These are essentially linear fructans such as inulins. The second group also corresponds to linear fructoses but the fructose units are essentially linked by β (2,6) bonds. These products are levans. The third group corresponds to mixed fructans, that is to say having sequences β (2.6) and β (2.1). They are essentially branched fructans such as graminans.
    The preferred fructans in the compositions according to the invention are inulins. Inulin can be obtained, for example, from chicory, dahlia or Jerusalem artichoke, preferably from chicory.
    In particular, the polysaccharide, in particular inulin, has a degree of polymerization from 2 to approximately 1000 and preferably from 2 to approximately 60, and a degree of substitution less than 2 based on a fructose unit.
    The inulin used for this invention is represented for example by the products sold under the name BeneoTM inulin by the company Orafti, and under the name Frutafit® by the company Sensus.
    b) Heterogeneous polysaccharides and their derivatives
    The polysaccharides which can be used according to the invention can be gums such as, for example, cassia, karaya, konjac, tragacanth, tara, acacia or arabic gum.
    Gum arabic
    Gum arabic is a strongly branched acidic polysaccharide which is in the form of mixtures of potassium, magnesium and calcium salts. The monomeric elements of the free acid (arabic acid) are D-galactose, L-arabinose, Lrhamnose and D-glucuronic acid.
    Galactomannans (guar, carob, fenugreek, tara gum) and derivatives (phosphate guar, hydroxypropyl guar ...)
    Galactomannans are nonionic polysaccharides extracted from the albumen of legume seeds of which they constitute the reserve carbohydrate. Galactomannans are macromolecules consisting of a main chain of D-mannopyranose units linked in β (1,4), carrying lateral branches consisting of a single D-galactopyranose unit linked in a (1,6) to the chain main. The different galactomannans are distinguished on the one hand by the proportion of α-D-galactopyranose units present in the polymer, and on the other hand by significant differences in terms of distribution of galactose units along the mannose chain. The mannose / galactose ratio (M / G) is around 2 for guar gum, 3 for tara gum and 4 for locust bean gum. Galactomannans have the following chemical structure:
    fm 3 LociiU bcarn pum m IGuargum ffj - 2 'Tara gum
    guar
    Guar gum is characterized by a mannose: galactose ratio of around 2: 1. The galactose group is regularly distributed along the mannose chain. The guar gums which can be used according to the invention can be nonionic, cationic or anionic. According to the invention, chemically modified or unmodified nonionic guar gums can be used.
    Unmodified nonionic guar gums are for example the products sold under the name Vidogum GH, Vidogum G and Vidocrem by the company Unipektin and under the name Jaguar by the company Rhodia, under the name Meypro® Guar by the company Danisco, under the name VISCOGUMTM by the company Cargill, and under the name Supercol® guar gum by the company Aqualon.
    Hydrolysed nonionic guar gums which can be used according to the invention are for example represented by the products sold under the name Meyprodor® by the company Danisco.
    The modified nonionic guar gums which can be used according to the invention are preferably modified with C 1 -C 6 hydroxyalkyl groups, among which, by way of example, hydroxymethyl, hydroxyethyl, hydroxypropyl and hydroxybutyl groups may be mentioned.
    Such nonionic guar gums optionally modified with hydroxyalkyl groups are for example sold under the trade names Jaguar HP 60, Jaguar HP 105 and Jaguar HP 120 (hydroxypropyl guar), by the company Rhodia, or under the name N-Hance ® HP (hydroxypropyl guar) by the company AQUALON.
    The cationic galactomannan gums preferably have a cationic charge density less than or equal to 1.5 meq / g and more particularly between 0.1 and 1 meq / g. The charge density can be determined according to the Kjeldahl method. It generally corresponds to a pH of the order of 3 to 9.
    Generally, for the purposes of the present invention, the term “cationic galactomannan gum” means any galactomannan gum containing cationic groups and / or groups which can be ionized into cationic groups.
    The preferred cationic groups are chosen from those comprising primary, secondary, tertiary and / or quaternary amine groups.
    The cationic galactomannan gums used generally have a weight-average molecular mass of between 500 and 5 × 10 6 approximately, and preferably between 10 3 and 3 × 10 6 approximately.
    The cationic galactomannan gums which can be used according to the present invention are, for example, gums comprising cationic trialkyl (C 1 -C 4) ammonium groups. Preferably, 2% to 30% by number of the hydroxyl functions of these gums carries trialkylammonium cationic groups.
    Among these trialkylammonium groups, mention may very particularly be made of trimethylammonium and triethylammonium groups.
    Even more preferably, these groups represent from 5% to 20% by weight of the total weight of the modified galactomannan gum.
    According to the invention, the cationic galactomannan gum is preferably a guar gum comprising hydroxypropyl trimethylammonium groups, that is to say a guar gum modified for example by 2,3-epoxypropyl trimethylammonium chloride.
    These galactomannan gums, in particular guar gums modified with cationic groups, are products already known in themselves and are for example described in patents US 3,589,578 and US 4,031,307. Such products are also sold in particular under trade names of Jaguar EXCEL, Jaguar C13 S, Jaguar C 15, Jaguar C 17 and Jaguar C162 (Guar Hydroxypropyltrimonium Chloride) by the company Rhodia, under the name Amilan® Guar (Guar Hydroxypropyltrimonium Chloride) by the company Degussa, and under the name N-Hance® 3000 (Guar Hydroxypropyltrimonium Chloride) by the company Aqualon.
    The anionic guar gums which can be used according to the invention are polymers comprising groups derived from carboxylic, sulfonic, sulfenic, phosphoric, phosphonic or pyruvic acid. Preferably, the anionic group is a carboxylic acid group. The anionic group can also be in the form of an acid salt, in particular a sodium, calcium, lithium or potassium salt.
    The anionic guar gums which can be used according to the invention are preferably derivatives of carboxymethylated guar (carboxymethyl guar or carboxymethyl hydroxypropyl guar).
    Carob
    Carob gum is extracted from carob seeds (Ceratonia siliqua).
    The unmodified locust bean gum usable in this invention is sold for example under the name Viscogum ™ by the company Cargill, under the name Vidogum L by the company Unipektin, under the name Grinsted® LBG by the company Danisco. The chemically modified locust bean gums which can be used in this invention can be represented for example by the cationic locust beans sold under the name Catinal CLB (locust bean Hydroxypropyltrimonium Chloride) by the company Toho.
    TARA gum
    The Tara gum used in the context of this invention is sold, for example, under the name Vidogum SP by the company Unipektin.
    Glucomannans (konjac gum)
    Glucomannan is a high molecular weight polysaccharide (500,000 <Mglucomannane <2,000,000), composed of units of D-mannose and D-glucose with a branching every 50 or 60 units approximately. It is found in wood but it is also the main constituent of Konjac gum. Konjac (Amorphophallus konjac) is a plant in the Araceae family.
    The products which can be used according to the invention are for example sold under the names Propol® and Rheolex® by the company Shimizu.
    Pectins LM and HM, and derivatives
    Pectins are linear polymers of α-D-galacturonic acid (at least 65%) linked in position 1 and 4, with a certain proportion of carboxylic groups esterified with a methanol group. About 20% of the sugars making up the pectin molecule are neutral sugars (L-rhamnose, D-glucose, D-galactose, L-arabinose, D-xylose). The residues of L-rhamnose are found in all pectins, integrated into the main chain in positions 1,2.
    Uronic acid molecules have carboxyl functions. This function gives pectins the ability to exchange ions, when these are in COO 'form. Bivalent ions (calcium in particular) have the capacity to form ionic bridges between two carboxyl groups of two different pectin molecules.
    In the natural state, a certain proportion of the carboxylic groups are esterified by a methanol group. The degree of natural esterification of a pectin can vary between 70% (apple, lemon) and 10% (strawberry) depending on the source used. From pectins with a high degree of esterification, it is possible to hydrolyze the -COOCH3 groups, in order to obtain low esterified pectins. Depending on the proportion of monomers, methylated or not, the chain is therefore more or less acidic. HM (High methoxy) pectins, having a degree of esterification greater than 50%, and LM pectins (Low Methoxy), having a degree of esterification less than 50%, are thus defined.
    In the case of amidated pectins, the group -OCH3 is substituted by a group -NH 2 .
    he pectins are sold in particular by the company Cargill under the name UnipectineTM, by the company CP-Kelco under the name GENU, by Danisco under the name GRINSTED Pectin.
    Other Polysaccharides
    Among the other polysaccharides which can be used according to the invention, mention may also be made of chitin (Poly N-acetyl-D-glucosamine, P (1,4) -2-Acetamido-2-deoxy-D-glucose), chitosan and derivatives (chitosan-beta-glycerophosphate, carboxymethylchitine, etc.) like those sold by the company France-Chitine; Glycosaminoglycans (GAG) such as hyaluronic acid, chondroitin sulfate, dermatan sulfate, keratan sulfate, and preferably hyaluronic acid; xylans (or arabinoxylans) and derivatives.
    Arabinoxylans are polymers of xylose and arabinose, all grouped under the name "pentosans".
    The xylans consist of a main chain of D-xylose units linked in β (1,4) and on which there are three substituents (Rouau & Thibault, 1987): acid units, α-L- units arabinofuranose, side chains which may contain arabinose, xylose, galactose and glucuronic acid.
    According to this variant, the polysaccharide is preferably hyaluronic acid, or one of its salts such as the sodium salt (sodium hyaluronate).
    According to a particular embodiment of the invention, the non-starch polysaccharide (s) are present in the composition in an active material content ranging from 0.1% to 3% by weight, preferably from 0.5% to 2% by weight of the total weight of the composition.
    Foaming surfactant
    The composition according to the invention comprises at least one foaming surfactant. The foaming surfactants used in the composition according to the invention can be chosen from nonionic, amphoteric or zwitterionic, anionic or cationic surfactants. According to a particular embodiment, they are chosen from nonionic, amphoteric or anionic surfactants. Preferably, they are chosen from nonionic surfactants and anionic surfactants.
    Reference may be made to the document “Encyclopedia of Chemical Technology, Kl RK19
    OTHMER ”, volume 22, p. 333-432, 3 rd edition, 1979, WILEY, for the definition of the properties and functions (emulsifier) of surfactants, in particular p.347-377 of this reference, for anionic, amphoteric and nonionic surfactants.
    Foaming surfactants are detergents and differ from emulsifying surfactants by the value of their HLB (Hydrophilic Lipophilie balance), HLB being the ratio between the hydrophilic part and the lipophilic part in the molecule. The term HLB is well known to those skilled in the art and is described for example in "The HLB System. A timesaving guide to Emulsifier Sélection ”(published by ICI Americas Inc; 1984).
    In particular, the foaming surfactant (s) can be chosen from the following surfactants.
    a) Anionic surfactants
    The anionic surfactants can be chosen, for example, from soaps (fatty acid salts), carboxylates such as for example sulfosuccinates, acylamino acids, amidoether carboxylates, alkyl polyaminocarboxylates, isethionates, alkyl methyltaurates, alkylphosphates (mono or dialkylphosphates), their salts, and mixtures thereof.
    Soaps are obtained from a fatty acid which is partially or totally saponified (neutralized) by a basic agent. These are soaps of alkali or alkaline earth metal or organic bases. As fatty acids, saturated linear or branched fatty acids may be used, having from 8 to 30 carbon atoms, and preferably having from 8 to 22 carbon atoms. This fatty acid can in particular be chosen from palmitic acid, stearic acid, myristic acid, lauric acid and their mixtures.
    As basic agents, it is possible, for example, to use alkali metal hydroxides (sodium hydroxide and potassium hydroxide or potassium hydroxide), alkaline earth metal hydroxides (for example magnesium), ammonium hydroxide, or alternatively organic bases such as triethanolamine, N-methylglucamine, lysine and arginine.
    The soaps may in particular be alkaline fatty acid salts, the basic agent being an alkali metal hydroxide, and preferably potassium or potassium hydroxide (KOH).
    The amount of basic agent must be sufficient for the fatty acid to be at least partially neutralized.
    As carboxylates, mention may in particular be made of alkyl glycol carboxylic acids (or 2- (2-hydroxyalkyloxy acetic acids)), and their salts such as for example sodium lauryl glycol carboxylate, sold under the names BEAULIGHT SHAA® or BEAULIGHT LCA-25N ® by the company SANYO (CTFA name: Sodium Lauryl Glycol
    Carboxylate), or its corresponding acid form sold under the name BEAULIGHT SHAA (Acid Form) ® by the company SANYO.
    As non-oxyalkylenated alkyl sulfosuccinates, mention may be made of lauryl alcohol sulfosuccinates (C12 / C14 70/30) (DISODIUM LAURYL SULFOSUCCINATE) such as that which is marketed under the name Rewopol® SB F 12 P by the company Evonik Goldschmidt, KOHACOOL L -40 by the company TOHO CHEMICAL, MACKANATE LO-FF by the company RHODIA.
    As oxyalkylenated sulfosuccinates, there may be mentioned lauryl alcohol sulfosuccinates (C12 / C14 70/30) oxyethylenated (DISODIUM LAURETH SULFOSUCCINATE) such as those sold under the names SETACIN 103 SPECIAL NP® by the company Zschimmer & Schwarz, REWOPOL SB FA 30 U by the company Evonik Goldschmidt, GOODWAY MES by the company SHANGHAI GOODWAY CHEMICAL, REWOPOL SB FA 30 PH by the company Evonik Goldschmidt, ALKONIX SS K by the company ULTRA-OXITENO, DISODIUM LAURETH SULFOSUCCINATE by the company GUANGZHOUO FLOWER L-300 by the company TOHO CHEMICAL, EMPICOL SDD OF by the company HUNTSMAN, the di-sodium salt of a hemi-sulfosuccinate of the alcohols C12-C14, marketed under the name SETACIN F SPECIAL PASTE® by the company Zschimmer Schwarz, l oxyethylenated di-sodium oleamidosulfosuccinate (2 EO) marketed under the name STANDAPOL SH 135® by the company Cognis, mono-sulfosucc oxyethylenated lauric amide inate (5 EO) marketed under the name LEBON A5000® by the company Sanyo, the sodium salt of oxyethylenated lauryl citrate monosulfosuccinate (10 EO) marketed under the name REWOPOL SB CS 50® by Witco, the mono-ethanolamide ricinoleic mono-sulfosuccinate sold under the name REWODERM S 1333® by the company Witco. It is also possible to use the polydimethylsiloxane sulfosuccinates such as the disodium PEG-12 dimethicone sulfosuccinate sold under the name MACKANATE-DC30® by the company Mac Intyre.
    As acylamino acids, there may be mentioned for example sodium cocoyl glutamate marketed by the company Ajinomoto under the name AMISOFTCS22, sodium cocoylglycinate marketed by the company Ajinomoto under the name Amilite GCS 12, sodium lauroyl glutamate marketed by the company Ajinomoto Amisoft LS11 and sodium lauroyl sarcosinate sold by the company Seppic under the name ORAMIX L 30.
    As alkylphosphates, mention may, for example, be made of laurylphosphate sold by the company Kao under the name MAP 20.
    The amount of anionic surfactants (in active material) preferably ranges from 0.1 to 15% by weight, better from 0.5 to 10% by weight and even better still from 0.5 to 5% by weight relative to the total weight of composition.
    Preferably the anionic surfactant is chosen from
    - acylamino acids, for example sodium cocoylglycinate marketed by the company Ajinomoto under the name Amilite GCS 12, sodium lauroyl glutamate marketed by the company Ajinomoto under the name Amisoft LS11 and sodium lauroyl sarcosinate marketed by the company Seppic under the name ORAMIX L 30, and in particular sodium cocoylglycinate, and mixtures thereof.
    b) Amphoteric surfactants
    The amphoteric surfactants can be chosen from betaine derivatives. The term "amphoteric" includes here both amphoteric surfactants and zwitterionic surfactants.
    As betaine derivatives, mention may, for example, be made of cocobetaine, such as the product sold under the name DEHYTON AB-30® by the company Cognis; laurylbétaine as the product sold under the name GENAGEN KB® by the company Clariant; oxyethylenated lauryl betaine (10 EO), such as the product sold under the name LAURYLETHER (10 EO) BETAINE® by the company Shin Nihon Rica; oxyethylenated stearylbetaine (10 EO) such as the product sold under the name STEARYLETHER (10 EO) BETAINE® by the company Shin Nihon Rica; cocamidopropyl betaine sold for example under the name VELVETEX BK 35® by the company Cognis; undecylenamidopropyl betaine sold for example under the name AMPHORAM U® by the company Ceca; and their mixtures.
    The amphoteric surfactant is present in a dry matter content of less than 2.5% by weight, preferably less than or equal to 2% by weight relative to the total weight of the composition. Above an active ingredient content greater than 2.5% of amphoteric surfactant, a destabilization of the aqueous gel is observed.
    The amount of amphoteric surfactant (s) (in active material) can range from 0.1 to 10% by weight and better still from 0.5 to 5% by weight relative to the total weight of the composition.
    c) Nonionic surfactants
    The composition according to the invention can also comprise a nonionic surfactant chosen for example from alkylpolyglycosides, maltose esters, polyglycerolated fatty alcohols, glucamine derivatives such as 2-ethylhexyl oxy-carbonyl n-methyl glucamine, and their mixtures.
    For the purposes of the present invention, the term "alkyl polyglycoside" means an alkylmonooside (degree of polymerization 1) or alkylpolyoside (degree of polymerization greater than 1).
    The alkylpolyglycosides can be used alone or in the form of mixtures of several alkylpolyglycosides. They generally correspond to the following formula (II):
    RO- (G) a in which:
    the radical R denotes a linear or branched alkyl radical containing from 8 to 30 carbon atoms, preferably from 8 to 24 carbon atoms, even more preferably from 8 to 18, better from 10 to 16, and even better from 10 to 12 ;
    group G is a saccharide residue;
    a is a number ranging from 1 to 10, preferably from 1 to 5, in particular 1.2 to 3.
    As examples of alkyl polyglycosides, mention may be made of decyl glucoside, for example the product sold under the name Mydol 10® by the company Kao Chemicals or the product sold under the name Plantacare 2000 UP® by the company Henkel or the product marketed under the name ORAMIX NS 10® by the company SEPPIC; caprylyl / capryl glucoside such as the product sold under the name Plantacare KE 3711® by the company Cognis or ORAMIX CG 110® by the company SEPPIC; laurylglucoside such as the product sold under the name Plantacare 1200 U P® by the company Henkel or Plantaren 1200 N® by the company Henkel; cocoglucoside such as the product sold under the name Plantacare 818 UP® by the company Henkel; methyl coco glucoside sold under the name Eumulgin GTS by the company Cognis; octyldodecyl xyloside sold for example under the names FLUIDANOV 20X or EASYNOV by the company SEPPIC; caprylylglucoside as the product sold under the name Plantacare 810 UP® by the company Cognis.
    According to a particular embodiment of the invention, the alkyl polyglucoside (s) are chosen from caprylyl / capryl glucoside, decyl glucoside, lauryl glucoside or coco glucoside. Preferably, they are chosen from caprylyl / capryl glucoside, decyl glucoside and coco glucoside. Even more preferably, it is caprylyl / capryl glucoside.
    The alkyl polyglucoside (s) may be present in the composition in accordance with the invention in an active material (AM) content ranging from 0.5% to 30% by weight, preferably from 1% to 25% by weight, even more preferably from 1.5% to 20% by weight, and even better from 1.5% to 15% by weight of the total weight of the composition.
    PEG-120 methylglucose dioleate, such as for example GLUCAMATE DOE 120 from the company Noveon or PEG150 pentaerythrityl tetrastearate, such as for example CROTHIX from the company Croda, can also be used as nonionic surfactants.
    The amount of nonionic surfactants (in active material) preferably ranges from 0.1 to 10% by weight, better from 1 to 5% by weight and better still from 1 to 3% by weight relative to the total weight of the composition.
    According to a particular embodiment of the invention, the total amount of active ingredient of foaming surfactants in the composition is between 1 and 40% by weight, preferably between 3 and 35% by weight, even more preferably between 5 and 30 % by weight, and better still between 7 and 20% by weight of the total weight of the composition.
    According to a particular embodiment, the composition according to the invention is free from sulfated surfactants. By “free of sulfated surfactants” is meant, within the meaning of the present invention, a composition comprising an amount of sulfated surfactants of between 0 and 1% by weight, preferably between 0 and 0.5% by weight of the total weight of the composition.
    Aqueous phase
    The composition according to the invention comprises an aqueous phase.
    According to a particular embodiment, the composition according to the invention comprises an amount of water of at least 40% by weight, preferably ranging from 40 to 95% by weight and better still from 50 to 90% by weight relative to the total weight of the composition.
    The water used can be sterile demineralized water and / or floral water such as rose water, blueberry water, chamomile water or linden water, and / or natural thermal or mineral water, for example: water from Vittel, water from the Vichy basin, water from Uriage, water from Roche Posay, water from Bourboule, water d'Enghien-lesBains, water from Saint Gervais-les-Bains, water from Néris-les-Bains, water from Allevar-les-Bains, water from Digne, water from Maizières, water from Neyrac-les-Bains, water from Lons-le-Saunier, Eaux Bonnes, water from Rochefort, water from Saint Christau, water from Fumades and water from Tercis-les -baths, Avene water. The aqueous phase can also comprise reconstituted thermal water, that is to say water containing trace elements such as zinc, copper, magnesium, etc., reconstituting the characteristics of thermal water.
    The aqueous (or hydrophilic) phase of the composition according to the invention may also contain any water-soluble or water-dispersible additive. As water-soluble additives, mention may in particular be made of polyols comprising from 2 to 8 carbon atoms. The term “polyols” should be understood to mean any organic molecule comprising at least two free hydroxyl groups. As polyols, there may be mentioned, for example, glycerin, glycols such as butylene glycol, propylene glycol, isoprene glycol, dipropylene glycol, hexylene glycol, polyethylene glycols, polypropylene glycol. According to a particular embodiment of the invention, the polyol is chosen from glycerin and hexylene glycol. Preferably, the polyol is glycerin.
    As water-soluble additives, mention may also be made of primary alcohols, that is to say an alcohol containing from 1 to 6 carbon atoms, such as ethanol and isopropanol. It is preferably ethanol. The addition of such an alcohol may in particular be suitable when the composition according to the invention is used as a product for the body or the hair.
    The amount of water-soluble or water-dispersible additives in the composition of the invention can range, for example, from 0 to 50% by weight, preferably from 0.5 to 30% by weight, and even more preferably from 2 to 20% by weight. relative to the total weight of the composition.
    According to a particular embodiment of the invention, the composition has a pH greater than or equal to 5, which makes it possible to optimize its stability.
    The compositions of the invention may contain adjuvants usually used in the cosmetic field, and in particular those used in cleaning products. As adjuvants, mention may be made, for example, of perfumes, preservatives, sequestrants (EDTA), pigments, pearlescent agents, mineral or organic fillers, mattifying, whitening or exfoliating, soluble dyes, solar filters, cosmetic active agents or dermatological agents such as water-soluble or liposoluble vitamins, antiseptics, antiseborrheics, antimicrobials such as benzoyl peroxide, salicylic acid, triclosan, azelaic acid, and also optical brighteners, nonionic polymers such as polyvinylpyrrolidone (PVP), anionic polymers, amphoteric conditioning polymers such as polyquaternium such as for example polyquaternium-47 sold under the reference Merquat 2001 by the company Nalco, fatty substances incompatible with the aqueous medium, such as oils or waxes . The amounts of these various adjuvants are those conventionally used in the field under consideration, and for example from 0.01 to 25% of the total weight of the composition. These adjuvants and their concentrations must be such that they do not modify the property sought for the composition of the invention.
    As active agents, mention may be made of any care or cleaning active agent usually used in the cosmetic field, and in particular antibacterials such as octopirox and triclosan, keratolytic agents such as salicylic acid, lactic acid or acid glycolic, salicylic acid derivatives such as n-octanoyl-5-salicylic acid, essential oils, fruit waters (for example apple, grape) or floral waters (for example rose), plant extracts ( including tea, mint, orchid, soy), inclusions of leaves, flowers or petals, mineral salts (e.g. zinc, copper), vitamins like vitamin C (ascorbic acid, vitamin A (retinol), vitamin E, vitamin PP (niacinamide), vitamin B3 (panthenol) and their derivatives.
    As fillers, mention may be made of mineral fillers such as talc or magnesium silicate (particle size: 5 microns) sold under the name LUZENAC 15 M00® by the company LUZENAC, kaolin or aluminum silicate such as for example that sold under name KAOLIN SUPREME® by the company IMERYS, or organic fillers such as starch such as for example the product marketed under the name AMIDON DE MAIS B ® by the company ROQUETTE, nylon microspheres like those marketed under the name ORGASOL 2002 UD NAT COS® by ATOCHEM, microspheres based on vinylidene chloride / Acrylonitrile / methacrylonitrile copolymer containing isobutane, expanded like those sold under the name EXPANCEL 551 DE® by the company EXPANCEL. It is also possible to add fibers to the composition of the invention, for example nylon fibers (POLYAMIDE 0.9 DTEX 0.3 MM sold by PAUL BONTE establishments, cellulose fibers or "Rayon" (RAYON FLOCK RCISE NOOO3 MO4® sold by CLAREMONT FLOCK CORPORATION).
    According to a particular embodiment, the composition according to the invention contains as fillers, exfoliating particles which will allow the exfoliation of the skin. As exfoliating particles, one can use exfoliating or exfoliating particles of mineral, vegetable or organic origin. Thus, it is possible, for example, to use beads or polyethylene powder, such as those sold under the name Microthene MN 727 or Microthene MN 710-20 by the company Equistarou, such as the powder sold under the name Gotalene 120 Incolore 2 by the company Dupont; nylon particles such as those sold by the company Arkema under the name Orgasol 2002 EXD NAT COS; fibers such as polyamide fibers, such as those sold by the company Utexbel under the name PULPE POLYAMIDE 12185 SIZE 0.3 MM; polyvinyl chloride powder; pumice stone (INCI name: pumice) such as pumice 3 / B from Eyraud; crushed fruit kernel hulls such as apricot kernel or nut shell hulls; sawdust; glass beads; alumina (aluminum oxide) (INCI name: Alumina) as the product sold under the name Dermagrain 900 by the company Marketech International,; sugar crystals; beads which melt during application to the skin, such as, for example, the spheres based on mannitol and cellulose sold under the names Unisphères by the company Induchem, the capsules based on agar sold under the names Primasponge by the Cognis, and the spheres based on jojoba esters sold under the names Florasphères by the company Floratech; diatom frustules such as those sold by the company Alban Muller under the reference Diatami 60/200 microns, polyethylene wax particles such as, for example, those which are marketed by the company Sasol under the name Cirebelle.
    The compositions according to the invention may especially constitute cleaning or make-up removing products for the skin (body, face, eyes), scalp and / or hair, preferably cleaning or make-up removing products for the skin (body , face, eyes). Another object of the invention is a process for cleaning or removing makeup from keratin materials such as the skin, including the scalp, keratin fibers such as the eyelashes, the hair, and / or the lips, characterized by the fact which is applied to said keratin materials, a cosmetic composition as defined above. According to a particular embodiment, it is a process for cleaning or removing makeup from the skin.
    Another object of the invention consists in the cosmetic use of the composition as defined above, as cleaning and / or make-up removing products for keratin materials.
    The compositions according to the invention can also constitute a composition for treating oily skin and / or disinfecting the skin and / or scalp, in particular when they contain an antibacterial. In particular, specific active ingredients for the treatment of oily skin can be included, such as, for example, salicylic acid, azelaic acid, triclosan, piroctone olamine, niacinamide (vitamin PP).
    Another object of the invention is the use of the composition as defined above for the preparation of a composition intended for treating oily skin and / or disinfecting the skin and / or scalp.
    Another object of the invention consists in a cosmetic process for cleaning keratin materials, in which the composition of the invention is applied to keratin materials, in the presence of water, and that the foam formed and the residues are removed. soiling by rinsing with water.
    In the case of facial cleansing, the composition according to the invention can constitute a mask which is rinsed off after an exposure time of 1 to 3 minutes.
    The examples which follow serve to illustrate the invention without, however, being limiting in nature. The quantities indicated are in% by weight of raw material (MP) and / or active material (MA).
    Examples
    Method of preparation
    The compositions described in the examples below are obtained by cold process using the Minilab Olsa apparatus as described below:
    1- Hydration of the carboxymethyl starch in water with stirring until a flexible, smooth, homogeneous and translucent gel is obtained.
    2- Adding preservatives and pH adjusters with stirring. A slight fluidification is obtained.
    3- Adding the glycerin in which the polysaccharide (s) are pre-dispersed then maintaining the agitation until a slightly thicker, smooth, homogeneous, translucent gel is obtained.
    4- Adding the mixture of surfactants previously homogenized (limpid to quasilimpide phase) then, if necessary, perfume and / or essential oils, until a flexible, smooth, homogeneous, translucent gel is obtained.
    5- Continue stirring until a homogeneous mixture is obtained.
    PH measurement
    The pH value is measured at 25 ° C.
    The result is expressed to one decimal.
    Foaming properties assessment protocol
    1.1 ml of the composition to be studied is withdrawn using a syringe.
    The operator wet his hands with lukewarm water and place the 1.1 ml in the palm of his left hand. He then performs 30 laps in 15 seconds with the wet right hand on the left hand.
    The foam start assessment is determined by the number of turns necessary to start the foam.
    The quality of the foam is evaluated after 15s / 30 turns: it is observed whether the foam is homogeneous or heterogeneous, fine or coarse.
    For an acceptable foam quality: rather heterogeneous, coarse and fine foam, a score of 4/5 to 5/5 is assigned.
    For an unacceptable foam quality: completely homogeneous foam, too fine or too coarse, a score of 3/5 to 0/5 is assigned.
    The evaluation of the quantity of foam is evaluated in the following way: the operator collects the foam in the hollow of the left hand and the evaluation is made relative to the surface of occupation of the foam on a rectangle of 6 cm x 5 cm.
    An optimal quantity defines an area of occupation greater than 50%.
    An insufficient quantity defines an area of occupancy of less than 50%.
    Flushing assessment protocol
    The operator runs his hands under lukewarm water for 15 seconds and then wipes his hands. It then waits 1 minute.
    The rinsing is evaluated by the qualification of the residue (skin finish) on dry hands:
    - Presence / absence of residue;
    - Tights ;
    - Softness.
    Example 1
    The following compositions are carried out.
    Composition AT(invention) B(comparative) 20.2% DISCIUM COCOYL GLUTAMATE AND COCOYL SODIUM4.8% SODIUM GLUTAMATE IN AQUEOUS SOLUTION(AMISOFT CS 22 from AJINOMOTO) 10 10 COCO BETAINE 30% SOLUTIONWATER(BASH DEHYTON AB30) 13 13 COCO GLUCOSIDE A 52% INAQUEOUS SOLUTION(BASF PLANTACARE 818 UP) 4 4 CARBOXYMETHYL CELLULOSEPURIFIED SODIUM(AQUASORB A 500 from ASHLAND) 1.5 1.5 CROSSLINKED CARBOXYMETHYLAMIDON SODIUM (POTATO) 3.75 -
    (GLYCOLYS de ROQUETTE) Preservative (s) 0.7 0.7 Glycerin 3 3 PH adjuster (s) qs pH = 5.30 qs pH = 5.20 Water qs 100 qs 100
    Results
    Composition AT(invention) B(comparative) Rheological behavior Smooth, flexible, non-stringy appearance, retaining its shape after flow Rigid appearance, "English jelly" type Departure of foam 1 turn 2 turns Foam quality 4/5 3/5 Amount of foam 2/3 2/3 Rinsing Easy, bare skin finish Difficult, residual film
    Composition A according to the invention comprising carboxymethyl starch in combination with cellulose has a smooth, flexible and non-spinning appearance, and the foaming properties are improved compared to comparative composition B which comprises cellulose alone, the appearance of which is mucous, rigid.
    Example 2
    The following compositions are carried out.
    Composition VS(invention) D(comparative) 20.2% DISCIUM COCOYL GLUTAMATE AND COCOYL SODIUM4.8% SODIUM GLUTAMATE IN AQUEOUS SOLUTION(AMISOFT CS 22 from AJINOMOTO) 10 10 COCO BETAINE 30% SOLUTIONWATER(BASH DEHYTON AB30) 13 13
    COCO GLUCOSIDE A 52% INAQUEOUS SOLUTION(BASF PLANTACARE 818 UP) 4 4 XANTHANE GUM MIXAND SCLEROGLUCANE GUM(CARGILL ACTIGUM VSX 20) 1.5 1.5 CROSSLINKED CARBOXYMETHYLAMIDON SODIUM (POTATO) (ROQUETTE GLYCOLYS) 3.75Preservative (s) 0.7 0.7 Glycerin 3 3 PH adjuster (s) qs pH = 5.40 qs pH = 5.23 Water qs 100 qs 100
    Results
    Composition VS(invention) D(comparative) Rheological behavior Smooth, flexible, non-stringy appearance, retaining its shape after flow Rigid appearance, "English jelly" type Departure of foam 1 turn 2 turns Foam quality 4/5 2/5 Amount of foam 3/4 2/3 Rinsing Easy, bare skin finish Difficult, residual film
    Composition C according to the invention comprising carboxymethyl starch in combination with xanthan gum and scleroglucan gum has a smooth, flexible and non-stringy appearance, and the foaming properties are improved compared to comparative composition D which only comprises xanthan gum and scleroglucan gum, the appearance of which is sticky, rigid.
    Example 3
    The following compositions are carried out.
    Composition E F G H
    (invention) (invention) (invention) (invention) DISODIUM COCOYL20.2% GLUTAMATE AND COCOYL SODIUM4.8% SODIUM GLUTAMATE IN AQUEOUS SOLUTION(AMISOFT CS 22 fromAjinomoto) 10 10 10 10 COCO BETAINE AT 30% ENAQUEOUS SOLUTION (DEHYTON AB30 from BASF) 13 13 13 13 COCO GLUCOSIDE A 52% AQUEOUS SOLUTION (PLANTACARE 818 UP from BASF) 4 4 4 4 XANTHANE GUM (RHODICARE CFT fromRhodia) 1 0.5 0.5 1 CROSSLINKED CARBOXYMETHYLAMIDON SODIUM (POTATO) (GLYCOLYS fromROCKET) 3 5 3.75 2 Preservative (s) 0.7 0.7 0.7 0.7 Glycerin 3 3 3 3 PH adjuster (s) qs pH = 5.23 qs pH = 5.25 qs pH = 5.40 qs pH = 5.40 Water qs 100 qs 100 qs 100 qs 100
    Composition I(comparative) J(comparative) K(comparative) 20.2% DISCIUM COCOYL GLUTAMATE AND COCOYL SODIUM4.8% SODIUM GLUTAMATE IN AQUEOUS SOLUTION(AMISOFT CS 22 from AJINOMOTO) 10 10 10
    COCO BETAINE 30% SOLUTIONWATER(BASH DEHYTON AB30) 13 13 13 COCO GLUCOSIDE A 52% INAQUEOUS SOLUTION(818 UP from BASF) 4 4 4 DEXANTHANE GUM(RHODICARE CFT from RHODIA) 1.5 1.3 - CROSSLINKED CARBOXYMETHYLAMIDON SODIUM (POTATO) (ROQUETTE GLYCOLYS) 10 Preservative (s) 0.7 0.7 0.7 Glycerin 3 3 3 PH adjuster (s) qs pH = 5.22 qs pH = 5.18 qs pH = 5.30 Water qs 100 qs 100 qs 100
    Results
    Composition E(invention) F(invention) G(invention) H(invention) Rheological behavior Smooth, flexible, non-stringy appearance, retaining its shape after flow Smooth, flexible, non-stringy appearance, retaining its shape after flow Smooth, flexible, non-stringy appearance, retaining its shape after flow Smooth appearance,flexible, nospinning, keeping its shape afterflow Departure tofoam 1 turn 1 turn 1 turn 1 turn Foam quality 4.5 / 5 4.5 / 5 4.5 / 5 4.5 / 5 Amount of foam 3/3 3/3 3/3 3/3 Rinsing Easy, bare skin finish Easy, bare skin finish Easy, bare skin finish Easy, bare skin finish
    Composition I J K
    (comparative) (comparative) (comparative) Rheological behavior Rigid appearance, "English jelly" type Rigid appearance, "English jelly" type Rigid appearance, "English jelly" type Departure of foam 1 turn 1 turn 1 turn Foam quality 2.5 / 5 3/5 2.5 / 5 Amount of foam 1/2 1/2 1/3 Rinsing Difficult movieresidual Difficult movieresidual Difficult, residual film
    The compositions E to H according to the invention comprising carboxymethyl starch in combination with xanthan gum has a smooth, flexible and non-streaking appearance, and the foaming properties are improved compared to comparative compositions I to K which comprises the gum xanthan alone or carboxymethyl starch alone, the appearance of which is fine, rigid.
    Example 4
    The following composition is performed.
    Composition The(invention) 20.2% DISCIUM COCOYL GLUTAMATE AND 4.8% SODIUM COCOYL GLUTAMATE AQUEOUS SOLUTION(AMISOFT CS 22 from AJINOMOTO) 10 COCO BETAINE AT 30% IN AQUEOUS SOLUTION(BASH DEHYTON AB30) 13 COCO GLUCOSIDE 52% AQUEOUS SOLUTION(BASF PLANTACARE 818 UP) 4 SCLEROGLUCANE GUM (AMIGUM by ALBAN MULLER) 1.5 CARBOXYMETHYLAMIDON SODIUM (APPLEEARTH) CROSSLINKED(GLYCOLYS de ROQUETTE) 3.75 Preservative (s) 0.7 Glycerin 3
    PH adjuster (s) qs pH = 5.30 Water qs 100
    Composition L according to the invention comprising carboxymethyl starch in combination with scleroglucan gum has a smooth, flexible and non-stringy appearance and good foaming properties (foam start, foam quality, quantity of foam).
    权利要求:
    Claims (17)
    [1" id="c-fr-0001]
    1. Foaming composition in the form of an aqueous gel comprising at least one foaming surfactant, at least one C1-C4 carboxyalkyl of crosslinked starch, and at least one non-starchy polysaccharide.
    [2" id="c-fr-0002]
    2. Composition according to claim 1 in which the foaming surfactant (s) are chosen from nonionic, amphoteric or anionic surfactants.
    [3" id="c-fr-0003]
    3. Composition according to claim 2 in which the nonionic surfactant (s) are chosen from alkylpolyglycosides such as coco glucoside.
    [4" id="c-fr-0004]
    4. Composition according to any one of claims 2 and 3 in which the anionic surfactant (s) are chosen from acylamino acids such as cocoyl glutamate.
    [5" id="c-fr-0005]
    5. Composition according to any one of claims 2 to 4 in which the amphoteric surfactant (s) are chosen from betaines such as coco betaine.
    [6" id="c-fr-0006]
    6 Composition according to any one of claims 1 to 5 in which the foaming surfactant (s) are present in an active material content (AM) ranging from 1% to 40% by weight, preferably from 3% to 35% by weight , even more preferably from 5% to 30% by weight, and even better still from 7% to 20% by weight of the total weight of the composition.
    [7" id="c-fr-0007]
    7. Composition according to any one of claims 1 to 6 in which the carboxyalkyl or C1-C4 starch have a degree of substitution in carboxyalkyl unit varying from 0.1 to 1 and more particularly from 0.15 to 0 5.
    [8" id="c-fr-0008]
    8. Composition according to any one of claims 1 to 7 in which the C1-C4 carboxyalkyl (s) of starch are chosen from carboxymethyl starches formed of units of formula:

    OH OH in which X, linked or not covalently to the carboxylic unit, denotes a hydrogen atom, an alkali or alkaline earth metal such as Na, K, Li, NH4, a quaternary ammonium or an organic amine.
    [9" id="c-fr-0009]
    9. Composition according to any one of claims 1 to 8 in which the C1-C4 carboxyalkyl starch is a crosslinked sodium carboxymethyl starch.
    [10" id="c-fr-0010]
    10. Composition according to any one of claims 1 to 9 in which the amount of C1-C4 carboxyalkyls of starch is between 1% and 8% by dry weight, preferably between 2% and 5% by dry weight, relative to the total weight of the composition.
    [11" id="c-fr-0011]
    11. Composition according to any one of claims 1 to 10 in which the non-starch polysaccharide (s) are chosen from polysaccharides produced by microorganisms, polysaccharides isolated from algae, polysaccharides from higher plants, such as homogeneous polysaccharides, in particular celluloses and its derivatives or fructosans, heterogeneous polysaccharides such as gum arabic, galactomannans, glucomannans, pectins, and their derivatives, and their mixtures.
    [12" id="c-fr-0012]
    12. Composition according to any one of claims 1 to 11 in which the non-starch polysaccharide (s) are chosen from xanthans, scleroglucans, gellan gums, carrageenans, celluloses, and their mixtures.
    [13" id="c-fr-0013]
    13. Composition according to any one of claims 1 to 12 in which the non-starch polysaccharide (s) are present in the composition in an active material content ranging from 0.1% to 3% by weight, preferably 0.5 % to 2% by weight of the total weight of the composition.
    [14" id="c-fr-0014]
    14. Composition according to any one of claims 1 to 13 having a viscosity ranging from 500 centipoises to 8000 centipoises, preferably from 750 centipoises to 6500 centipoises, and even more preferably from 900 centipoises to 3500 centipoises.
    [15" id="c-fr-0015]
    15. Composition according to any one of claims 1 to 14 having a pH greater than or equal to 5.
    5
    [16" id="c-fr-0016]
    16. Composition according to any one of claims 1 to 15 free of sulfated surfactants.
    [17" id="c-fr-0017]
    17. Cosmetic process for cleaning or removing make-up from keratin materials in which a cosmetic composition as defined in one of claims 1 to 16 is applied to said keratin materials.
    FRENCH REPUBLIC

    INDUSTRIAL PROPERTY
    PRELIMINARY SEARCH REPORT based on the latest claims filed before the start of the search
    National registration number
    FA 853063
    FR 1852842
    EPO FORM 1503 12.99 (P04C14)
    DOCUMENTS CONSIDERED AS RELEVANT Relevant claim (s) Classification attributed to the invention by ΙΊΝΡΙ Category Citation of the document with indication, if necessary, of the relevant parts YYY EP 1 776 983 Al (OREAL [FR])April 25, 2007 (2007-04-25)* paragraph [0004] - paragraph [0008] ** paragraph [0011] - paragraph [0023]; claims 1-7.25; examples 1-5 *EP 1 588 696 Al (OREAL [FR])October 26, 2005 (2005-10-26)* paragraph [0003] - paragraph [0010] ** paragraph [0014] - paragraph [0024]; claims 1-6; examples 1-3 *FR 2 892 625 Al (OREAL [FR])May 4, 20Θ7 (2Θ07-Θ5-Θ4)* page 3, line 1 - line 17 ** page 4, line 3 - line 11; claims 1-9.38 * 1-171-171-17 A61K8 / 73Α61Κ8 / 6ΘA61K8 / 41A61Q1 / 14A61Q19 / 00 TECHNICAL AREASRESEARCHED (IPC) A61K Research Completion Date ExaminerDecember 10, 2018 Yon, Jean-Michel CATEGORY OF DOCUMENTS CITED T: theory or principle underlying the inventionE: patent document with an earlier date X: particularly relevant on its own at the filing date and which was not published until that dateY: particularly relevant in combination with a deposit or at a later date.other document of the same category d: cited in the requestA: technological background | _: cited for other reasonsO: non-eorite disclosureP: intermediate document &; member of the same family, corresponding document
    ANNEX TO THE PRELIMINARY RESEARCH REPORT
    RELATING TO THE FRENCH PATENT APPLICATION NO. FR 1852842 FA 853053
    This appendix indicates the members of the patent family relating to the patent documents cited in the preliminary search report referred to above.
    The said members are contained in the computer file of the European Patent Office on 10 “12-2018
    The information provided is given for information only and does not engage the responsibility of the European Patent Office or the French Administration
    EPO FORM P0465
    Patent document cited in the research report Publication date Patent family member (s) Publication date EP 1776983 Al 25-04-2007 AT 413207 T 15-11-2008EP 1776983 Al 25-04-2007ES 2317443 T3 16-04-2009FR 2892305 Al 27-04-2007EP 1588696 Al 26-10-2005 AT 383144 T 15-01-2008DE 602005004192 T2 24-12-2008EP 1588696 A1 26-10-2005ES 2299974 T3 01-06-2008FR 2869226 Al 28-10-2005FR 2892625 Al Θ4-05-20Θ7 NONE
    For any information concerning this annex: see Official Journal of the European Patent Office, No.12 / 82
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    同族专利:
    公开号 | 公开日
    WO2019185915A1|2019-10-03|
    FR3079417B1|2020-02-28|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    EP1588696A1|2004-04-22|2005-10-26|L'oreal|Composition containing a carboxyalkyl starch for cleansing and conditioning keratinous fibres|
    EP1776983A1|2005-10-20|2007-04-25|L'Oréal|Composition for cleansing and conditioning keratinous fibres containing a carboxyalkyl starch, use thereof and process|
    FR2892625A1|2005-10-28|2007-05-04|Oreal|Cosmetic composition, useful for hair treatment e.g. hair styling and/or maintenance, comprises thickener like O-carboxymethyl starch, another thickener different earlier one and conditioner and/or a fixing agent, in a medium|FR3094221A1|2019-03-29|2020-10-02|Roquette Freres|Non-therapeutic cosmetic use of carboxalkylated starch in an emulsion for cushion and soft sensory effects|US3301848A|1962-10-30|1967-01-31|Pillsbury Co|Polysaccharides and methods for production thereof|
    DE1638082C3|1968-01-20|1974-03-21|Fa. A. Monforts, 4050 Moenchengladbach|Method for relaxing a stretchable material web guided for length measurement|
    US4031307A|1976-05-03|1977-06-21|Celanese Corporation|Cationic polygalactomannan compositions|DE102019215615A1|2019-10-11|2021-04-15|Beiersdorf Ag|Cleansing preparation containing Caesalpinia Spinosa Gum|
    法律状态:
    2019-02-13| PLFP| Fee payment|Year of fee payment: 2 |
    2019-10-04| PLSC| Publication of the preliminary search report|Effective date: 20191004 |
    2020-02-14| PLFP| Fee payment|Year of fee payment: 3 |
    2021-02-10| PLFP| Fee payment|Year of fee payment: 4 |
    2022-02-10| PLFP| Fee payment|Year of fee payment: 5 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1852842|2018-03-30|
    FR1852842A|FR3079417B1|2018-03-30|2018-03-30|AQUEOUS FOAMING GEL COMPRISING A MODIFIED STARCH AND A NON-AMYLACE POLYSACCHARIDE|FR1852842A| FR3079417B1|2018-03-30|2018-03-30|AQUEOUS FOAMING GEL COMPRISING A MODIFIED STARCH AND A NON-AMYLACE POLYSACCHARIDE|
    PCT/EP2019/058088| WO2019185915A1|2018-03-30|2019-03-29|Foaming aqueous gel comprising a modified starch and a non-starchy polysaccharide|
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