FR3075625A1 - COMPOSITION COMPRISING AN AQUEOUS DISPERSION OF POLYURETHANE PARTICLES AND A CATIONIC SURFACTANT - Google Patents

Abstract

The present invention relates to a composition comprising an aqueous dispersion of polyurethane particles, a cationic surfactant, a silicone compound and a clay. The present invention further relates to a process for treating keratin materials, especially keratinous fibers, in particular human keratinous fibers such as the hair, using said composition.

Description

Composition comprising an aqueous dispersion of polyurethane particles and a cationic surfactant

The present invention relates to a composition comprising an aqueous dispersion of polyurethane particles, a cationic surfactant, a silicone compound and a clay.

The present invention further relates to a process for the treatment of keratin materials, in particular keratin fibers, in particular human keratin fibers such as the hair, using said composition.

The hair is generally damaged and weakened by the action of external atmospheric agents such as light and bad weather, and by mechanical or chemical treatments such as brushing, combing, bleaching, perms and / or dyes. As a result, the hair is often difficult to discipline, in particular it is difficult to disentangle or to style, and the hair, even abundant, hardly retains a hairstyle of good appearance due to a lack of vigor, volume and nervousness of the hair.

This degradation of the hair is further increased by the repetition of treatments for permanent coloring of the hair, which consists in applying to the hair one or more dye precursors and an oxidizing agent.

Thus, to remedy this, it is now customary to use styling or care products which make it possible to condition the hair, in particular providing it with body, mass or volume.

These styling or care products are generally cosmetic hair compositions comprising one or more polymers which have a strong affinity for the hair and which most often have the function of forming a film on their surface in order to modify their surface properties, in particular to condition them or to provide them with specific optical properties.

A drawback linked to the use of these hair compositions lies in the fact that the cosmetic effects imparted by such compositions tend to disappear, especially from the first shampoo.

In order to remedy this drawback, it is possible to increase the persistence of the deposit of polymers by directly carrying out radical polymerization of certain monomers in the hair. However, the treatments thus obtained cause degradation of the fiber and the hair thus treated is generally difficult to disentangle.

Due to their good film-forming properties, latexes constitute a family of polymers commonly used in cosmetics, and more particularly in the field of make-up. They are found for example in compositions of mascara, lip pencils, eyeliners or even eyeshadow.

In the capillary field, latexes are mainly found in products for shaping the hair and / or maintaining the hairstyle (styling) where their ability to form a sheathing film is used for shaping the hair with a contribution of volume or density. Document WO92 / 21316 describes compositions based on silicone and latex. The results obtained from the compositions of this document are however not satisfactory in terms of sheathing effect and of persistence of the properties, in particular with respect to shampoos.

Furthermore, the sensory properties of latex on the hair are not up to the expectations of consumers who deplore a dry, charged, not very cosmetic feel. The cosmetic benefits could be considerably improved if, unlike hair shaping and / or styling maintenance products, the mode of application was rinsed. Latexes have the particularity of being removed with water.

Thus, there is a real need to develop a composition for the treatment of keratin materials, in particular keratin fibers, and in particular human keratin fibers such as the hair, which makes it possible to obtain satisfactory styling properties, as well as good sheathing, body, density and volume properties, while imparting good cosmetic properties (flexibility, softness) and good disentangling properties to the fibers. These properties must also be persistent in shampoos.

The Applicant has discovered, surprisingly, that a composition, comprising an aqueous dispersion of polyurethane, a cationic surfactant, a silicone compound and a clay, makes it possible to achieve the objectives set out above.

The subject of the present invention is in particular a composition comprising: - one or more aqueous dispersions of polyurethane particles, - one or more cationic surfactants, - one or more silicone compounds, preferably chosen from linear block silicone copolymers, different amino silicones linear block silicone copolymers, and mixtures thereof, and - one or more clays; the weight ratio between the total amount of polyurethane and the total amount of the cationic surfactant (s) being preferably less than or equal to 12. Even after rinsing, the composition according to the present invention makes it possible to obtain a deposit on the surface of the keratin materials, this which gives them good styling properties, and good properties in terms of volume, density and body. This deposit is also persistent in several shampoos.

In addition, the keratin materials treated with the composition of the invention have better sheathing, which is more homogeneous and smoother, thus resulting in better cosmetic properties, and in particular more individualized fibers.

Thanks to the invention, it is therefore possible to improve the cosmetic properties of the compositions based on polyurethane latex, while obtaining a styling benefit; whether in a leave-in application, but also in a rinse application (the application being followed by rinsing).

The present invention also relates to a process for the treatment of keratin materials, in particular keratin fibers, in particular human keratin fibers, such as the hair, comprising a step of application to said keratin materials of a composition as defined above. , optionally followed by a step of rinsing said keratin materials. Other objects, characteristics, aspects and advantages of the invention will appear even more clearly on reading the description and the examples which follow.

In what follows, and unless otherwise indicated, the limits of a range of values are included in this range, in particular in the expressions "between" and "going from ... to ...".

Furthermore, the expression "at least one" used in the present description is equivalent to the expression "one or more".

The composition

The composition according to the present invention comprises one or more aqueous dispersions of polyurethane particles. The dispersion (s) may be simple dispersions in the aqueous medium of the composition. Mention may be made, as a particular case of dispersions, of latexes.

More particularly, the polyurethane (s) present in the aqueous dispersions which can be used in the present invention result from the reaction of: - a prepolymer of formula (A) below:

in which, - Ri represents a bivalent radical of a dihydroxy compound, - R2 represents a radical of an aliphatic or cycloaliphatic polyisocyanate, - R3 represents a radical of a low molecular weight diol, optionally substituted by one or more ionic groups , - n represents an integer ranging from 1 to 5, and - m is greater than 1; - at least one chain extender according to the formula H2N-R4-NH2 (B), in which R4 represents an alkylene or alkylene oxide radical which is not substituted by one or more ionic or potentially ionic groups; and - at least one chain extender according to the formula H2N-R5-NH2 (C), in which R5 represents an alkylene radical substituted by one or more ionic or potentially ionic groups.

Among the dihydroxy compounds which can be used according to the present invention, mention may in particular be made of compounds having two hydroxy groups and a number-average molecular weight of approximately 700 to approximately 16,000, and preferably approximately 750 to approximately 5,000. example of dihydroxy compounds having a high molecular weight, mention may be made of polyol polyesters, polyol polyols, polyhydroxylated polycarbonates, polyhydroxylated polyacetates, polyhydroxylated polyacrylates, polyhydroxylated amide polyesters, polyhydroxy polyalkadienes, and polyhydroxylated polyhydroxy their mixtures. Preferably, the hydroxylated compounds are chosen from polyol polyesters, polyol polyethers, polyhydroxylated polycarbonates and their mixtures.

The polyisocyanates which can be used according to the present invention are in particular chosen from organic diisocyanates having a molecular weight of approximately 112 to 1000, and preferably approximately 140 to 400.

Preferably, the polyisocyanates are chosen from diisocyanates and more particularly from those represented by the general formula R2 (NCO) 2, in which R2 represents a divalent aliphatic hydrocarbon group having from 4 to 18 carbon atoms, a divalent cycloaliphatic hydrocarbon group having from 5 to 15 carbon atoms, a divalent araliphatic hydrocarbon group having from 7 to 15 carbon atoms or a divalent aromatic hydrocarbon group having 6 to 15 carbon atoms.

Preferably, R2 represents an organic diisocyanate. By way of example of organic diisocyanates, it is possible in particular to choose tetramethylene diisocyanate, 1,6-hexamethylene diisocyanate, dodecamethylene diisocyanate, 1,3-diisocyanatocyclohexane, 1,4-diisocyanatocyclohexane, isocyanate 3-isocyanatomethyl-3,5,5-trimethylcyclohexane (isophorone diisocyanate or IPDI), bis- (4-isocyanatocyclohexyl) -methane, 1,3-bis (isocyanatomethyl) -cyclohexane, isocyanatomethyl) -cyclohexane, bis- (4-isocyanato-3-methyl-cyclohexyl) -methane, isomers of toluene diisocyanate (TDI) such as 2,4-toluene diisocyanate, 2,6-toluene diisocyanate and their mixtures, hydrogenated toluene diisocyanate, 4,4'-diisocyanate diphenyl methane and mixtures with its 2,4-diisocyanate isomers of diphenylmethane and optionally 2,2'-diphenylmethane diisocyanate, 1,5-naphthalene diisocyanate , and mixtures thereof.

Preferably, the diisocyanates are aliphatic and cycloaliphatic diisocyanates, and are more preferably chosen from 1,6-hexamethylene diisocyanate, 3-isocyanatomethyl-3,5,5-trimethylcyclohexane isocyanate and their mixtures.

By "low molecular weight diol" is meant, according to the present invention, a diol having a molecular weight of about 62 to 700, and preferably from 62 to 200. These diols can include aliphatic, alicyclic or aromatic groups. Preferably, they only include aliphatic groups.

Preferably, R3 represents a low molecular weight diol, having more than 20 carbon atoms, more preferably chosen from ethylene glycol, diethylene glycol, propane 1,2-diol, propane 1,3-diol, butane 1,4-diol, butylene 1,3-glycol, neopentyl glycol, butethyl-ethyl-propane diol, cyclohexane diol, 1,4-cyclohexane dimethanol, hexane 1,6-diol, bisphenol A (2,2-bis (4-hydroxyphenyl) propane), hydrogenated bisphenol A (2,2-bis (4-hydroxycyclohexyl) propane), and mixtures thereof.

Low molecular weight diols may optionally include ionic or potentially ionic groups. Examples of low molecular weight diols containing ionic or potentially ionic groups are described in particular in US Pat. No. 3,412,054. Such compounds are preferably chosen from dimethylol butanoic acid, dimethylol propionic acid, polycaprolactone diols containing a carboxyl group and mixtures thereof.

If lower molecular weight diols containing ionic or potentially ionic groups are used, they are preferably used in an amount such that less than 0.30 meq COOH per gram of polyurethane in the polyurethane dispersion is present.

The prepolymer is extended using two families of chain extenders. The first family of chain extenders corresponds to the compounds of general formula H2N-R4-NH2 (B), in which R4 represents an alkylene or alkylene oxide radical which is not substituted by one or more ionic groups or potentially ionic.

The chain extenders of formula (B) are preferably chosen from alkylene diamines, such as hydrazine, ethylenediamine, propylenediamine, 1,4-butylenediamine, piperazine; alkylene oxide diamines, such as 3- {2- [2- (3-aminopropoxy) ethoxy] - ethoxy (propylamine (also called dipropylamine diethylene glycol or DPA-DEG available from Tomah Products, Milton, Wis.) , 2-methyl-1,5-pentanediamine (Dytec A from DuPont), hexane diamine, isophorone diamine, 4,4-methylenedi- (cyclohexylamine), ether-amines of the DPA series available from

Tomah Products, Milton, Wis., Such as dipropylamine propylene glycol, dipropylamine dipropylene glycol, dipropylamine tripropylene glycol, dipropylamine poly (propylene glycol), dipropylamine ethylene glycol, dipropylamine poly (ethylene glycol), dipropylamine 1,3-propane , dipropylamine 2-methyl-1,3-propane diol, dipropylamine 1,4-butane diol, dipropylamine 1,3-butane diol, dipropylamine 1,6-hexane diol and dipropylamine cyclohexane-l, 4-dimethanol ; and their mixtures.

The second family of chain extenders corresponds to the compounds of general formula H2N-R5-NH2 (C), in which R5 represents an alkylene radical substituted by one or more ionic or potentially ionic groups. Such compounds preferably have one ionic or potentially ionic group and two groups capable of reacting with the isocyanate groups. Such compounds may optionally include two groups which are reactive with isocyanate groups and one ionic group or capable of forming an ionic group.

The ionic or potentially ionic group may preferably be chosen from ternary or quaternary ammonium groups or groups convertible into such groups, a carboxyl group, a carboxylate group, a sulfonic acid group and a sulfonate group. The conversion, at least in part, of the groups convertible to the salt of ternary or quaternary ammonium groups can take place before or during mixing with water.

The chain extenders of formula (C) are preferably chosen from diaminosulfonates, such as for example the sodium salt of N- (2-aminoethyl) -2-aminoethane sulfonic acid (AAS), the sodium salt of l N- (2-aminoethyl) -2-aminopropionic acid, and mixtures thereof.

The polyurethane which can be used according to the present invention may optionally further comprise compounds which are respectively situated at the ends of the chains and terminate said chains (chain terminators). Such compounds are described in particular in U.S. patents 7,445,770 and / or U.S. 7,452,770.

Preferably, the aqueous dispersion of polyurethane particles has a viscosity of less than 2000 mPa.s at 23 ° C, more preferably less than 1500, and more preferably less than 1000. Even more preferably, the aqueous polyurethane dispersion has a glass transition temperature below 0 ° C.

Also preferably, the aqueous polyurethane dispersion has a solid (or active material or dry matter) content based on the weight of the dispersion from 20% to 60% by weight, more preferably from 25% to 55% by weight. weight and better still from 30% to 50% by weight. By this is meant that the polyurethane (dry matter) content of the aqueous dispersion is preferably from 20% to 60% by weight, more preferably from 25% to 55% by weight and better still from 30% to 50% by weight. , based on the total weight of the dispersion.

Also preferably, the aqueous dispersion of polyurethane particles has a glass transition temperature (Tg) equal to or less than -25 ° C, preferably less than -35 ° C, and more preferably less than -40 ° C.

The polyurethane particles can have an average diameter of up to about 1000 nm, for example from about 50 nm to about 800 nm, more preferably from about 100 nm to about 500 nm. These particle sizes can be measured with a laser granulometer (for example Brookhaven BI90). By way of nonlimiting example of aqueous polyurethane dispersions, mention may be made of those sold under the name Baycusan®'1 by Bayer such as, for example, Baycusan® Cl000 (INCI name: polyurethane-34), Baycusan® C1001 (name INCI: polyurethane-34), Baycusan® 0003 (INCI name: polyurethane-32), Baycusan® C1004 (INCI name: polyurethane-35) and Baycusan® 0008 (INCI name: polyurethane-48).

Mention may also be made of aqueous dispersions of polyurethane of isophthalic acid / adipic acid / hexylene glycol / neopentyl glycol / dimethylol acid / isophorone-diisocyanate (INCI name: Polyurethane-1, such as Luviset® PUR, BASF), polyurethane polycarbonate, polyurethane and aliphatic polyurethane of aliphatic polyester (such as the NEOREZ8, DSM series, such as NEOREZ® R989, NEOREZ® and R-2202).

According to a preferred embodiment, the aqueous dispersion of polyurethane particles can be chosen from aqueous dispersions of particles of compounds having the name INCI polyurethane-35.

The total amount of the aqueous dispersion (s) of polyurethane particles, present in the composition according to the invention, preferably ranges from 0.01 to 25% by weight, more preferably from 0.1 to 20% by weight, and better still from 0.2 to 15% by weight, relative to the total weight of the composition.

The total amount of polyurethane (dry matter) present in the composition according to the invention preferably ranges from 0.01 to 10% by weight, more preferably from 0.05 to 8% by weight, and better still from 0, 1 to 5% by weight, relative to the total weight of the composition.

The composition according to the present invention further comprises one or more cationic surfactants.

The term “cationic surfactant” means a positively charged surfactant when it is contained in the compositions according to the invention. This surfactant can carry one or more positive permanent charges or contain one or more cationizable functions within the compositions according to the invention.

The cationic surfactant (s) are preferably chosen from primary, secondary and tertiary fatty amines, optionally polyoxyalkylenated, their salts, quaternary ammonium salts, and their mixtures.

The fatty amines generally comprise at least one C5 to C30 hydrocarbon chain. Mention may in particular be made, as quaternary ammonium salts, for example: (a) those corresponding to the following general formula (I):

in which, the groups R28 to R31, which may be identical or different, represent an aliphatic group, linear or branched, comprising from 1 to 30 carbon atoms, or an aromatic group such as aryl or alkylaryl, at least one of the groups R28 to R31 denoting a group comprising from 8 to 30 carbon atoms, preferably from 12 to 24 carbon atoms; and - X 'is an anion chosen from the group of halides, phosphates, acetates, lactates, (C1-C4) alkyl sulfates, (C1-C4) alkyl - or (C1-C4) alkyl aryl-sulfonates.

The aliphatic groups can comprise heteroatoms such as in particular oxygen, nitrogen, sulfur and halogens. The aliphatic groups are for example chosen from C1 to C30 alkyl, C1 to C30 alkoxy, polyoxyalkylenated (C2-C6), C1 to C30 alkylamide, alkyl (Ci2-C22) amidoalkyl (C2-C6), alkyl ( C1-C22) acetate, and C1-C30 hydroxyalkyl.

Among the quaternary ammonium salts of formula (I), tetraalkylammonium salts are preferred on the one hand, such as, for example, the dialkyldimethylammonium or alkyltrimethylammonium salts in which the alkyl group contains approximately from 12 to 22 atoms of carbon, in particular the behenyltrimethylammonium, distearyldimethylammonium, cetyltrimethylammonium, benzyldimethylstearylammonium salts or, on the other hand, the palmitylamidopropyltrim ethyl ammonium salts, stearamidopropyltrimethylammonium salts,

stearamidopropyldimethylcetarylammonium, or the stearamidopropyldimethyl- (myristylacetate) -ammonium salts sold under the name CERAPHYL® 70 by the company VAN DYK. It is particularly preferred to use the chloride salts of its compounds. (b) the quaternary ammonium salts of imidazoline, such as for example those of formula (II) below:

in which, - R32 represents an alkenyl or alkyl group comprising from 8 to 30 carbon atoms, for example derived from tallow fatty acids, - R33 represents a hydrogen atom, a C1-C4 alkyl group or an alkenyl group or alkyl containing from 8 to 30 carbon atoms, - R34 represents a C1-C4 alkyl group, - R35 represents a hydrogen atom, a C1-C4 alkyl group, X "is an anion chosen from the group of halides, phosphates, acetates, lactates, alkylsulfates, alkyl- or alkylaryl-sulfonates, the alkyl and aryl groups of which preferably contain from 1 to 20 carbon atoms and from 6 to 30 carbon atoms respectively.

Preferably, R32 and R33 denote a mixture of alkenyl or alkyl groups containing from 12 to 21 carbon atoms, for example derived from tallow fatty acids, R34 denotes a methyl group, R35 denotes a hydrogen atom. Such a product is for example marketed under the name REWOQUAT® W 75 by the company REWO;

(c) the salts of quaternary di or triammonium in particular of formula (III):

in which, - R36 denotes an alkyl radical containing approximately from 16 to 30 carbon atoms optionally hydroxylated and / or interrupted by one or more oxygen atoms, - R37 is chosen from hydrogen or an alkyl radical comprising from 1 to 4 carbon atoms or a group (R36a) (R37a) (R38a) N- (CH2) 3, - R36a, R37a, R38a, R38, R39, R40 and R41, identical or different, are chosen from hydrogen or a radical alkyl containing from 1 to 4 carbon atoms, and X ″ is an anion chosen from the group of halides, acetates, phosphates, nitrates and methylsulfates.

Such compounds are for example Finquat CT-P offered by the company FINETEX (Quaternium 89), Finquat CT offered by the company FINETEX (Quaternium 75), (d) quaternary ammonium salts containing at least one ester function, such as those of formula (IV) below:

X (IV) in which,

- R-42 is chosen from C 1 to C 6 alkyl groups and C 1 to C 6 hydroxyalkyl or dihydroxyalkyl groups; - R43 is chosen from:

O 1 R46-C- - group 40 - groups R47 which are C1 to C22 hydrocarbon groups, linear or branched, saturated or unsaturated, - the hydrogen atom; - R45 is chosen from:

O 1 R48-C- - group 40 - groups R49 which are C 1 to C 6 hydrocarbon groups, linear or branched, saturated or unsaturated, - the hydrogen atom; - R44, R46 and R48, identical or different, are chosen from C7 to C21 hydrocarbon groups, linear or branched, saturated or unsaturated; - r, s and t, identical or different, are integers ranging from 2 to 6; - y is an integer from 1 to 10; - x and z, identical or different, are integers ranging from 0 to 10; - X 'is a simple or complex, organic or inorganic anion; provided that the sum x + y + z is from 1 to 15, that when x is 0 then R43 is R47 and that when z is 0 then R45 is R49.

The R42 alkyl groups can be linear or branched and more particularly linear.

Preferably, R42 denotes a methyl, ethyl, hydroxyethyl or dihydroxypropyl group, and more particularly a methyl or ethyl group.

Advantageously, the sum x + y + z is worth from 1 to 10.

When R43 is a hydrocarbon group R47, it can be long and have from 12 to 22 carbon atoms, or short and have from 1 to 3 carbon atoms.

When R45 is a hydrocarbon R49 group, it preferably has 1 to 3 carbon atoms.

Advantageously, R44, R46 and R48, identical or different, are chosen from C11 to C21 hydrocarbon groups, linear or branched, saturated or unsaturated, and more particularly from C11 to C21 alkyl and alkenyl groups, linear or branched, saturated or unsaturated.

Preferably, x and z, identical or different, are worth 0 or 1.

Advantageously, y is equal to 1.

Preferably, r, s and t, identical or different, are worth 2 or 3, and even more particularly are equal to 2. The anion X "is preferably a halide (chloride, bromide or iodide) or an alkyl sulfate, more particularly methyl sulfate. It is however possible to use methanesulfonate, phosphate, nitrate, tosylate, an anion derived from organic acid such as acetate or lactate or any other anion compatible with ammonium having an ester function. is more particularly chloride or methylsulfate.

Use is more particularly made, in the dye composition according to the invention, of the ammonium salts of formula (IV) in which, R42 denotes a methyl or ethyl group; x and y are equal to 1; z is 0 or 1; r, s and t are 2; R43 is chosen from:

O 1 R46-C- - group 40 - methyl, ethyl or C14 to C22 hydrocarbon groups, - the hydrogen atom; R45 is chosen from:

O 1 R48-C- - group 40 - the hydrogen atom; R44, R46 and R48, identical or different, are chosen from C13 to C17 hydrocarbon groups, linear or branched, saturated or unsaturated, and preferably from C13 to C17 alkyl and alkenyl groups, linear or branched, saturated or unsaturated .

Advantageously, the hydrocarbon groups are linear.

Mention may be made, for example, of the compounds of formula (IV) such as the salts (chloride or methyl sulphate in particular) of diacyloxyethyl-dimethylammonium, of diacyloxyethyl-hydroxyethyl-methylammonium, of monoacyloxyethyl-dihydroxyethyl-methylammonium, of triacyloxyethyl-methylammonium, of monoacyloxyethyl-hydroxyethyl -dimethylammonium and their mixtures. The acyl groups preferably have 14 to 18 carbon atoms and more particularly come from a vegetable oil such as palm or sunflower oil. When the compound contains several acyl groups, these can be the same or different.

These products are obtained, for example, by direct esterification of triethanolamine, triisopropanolamine, alkyldiethanolamine or alkyldiisopropanolamine optionally oxyalkylenated on Cio to C30 fatty acids or on mixtures of Cio to C30 fatty acids vegetable or animal origin, or by transesterification of their methyl esters. This esterification is followed by quaternization using an alkylating agent such as an alkyl halide (preferably methyl or ethyl), dialkyl sulfate (preferably methyl or ethyl), methanesulfonate. methyl, methyl para-toluenesulfonate, glycol or glycerol hydrochloride.

Such compounds are for example sold under the names DEHYQUART® by the company HENKEL, STEPANQUAT® by the company STEPAN, NOXAMIUM® by the company CECA, REWOQUAT® WE 18 by the company REWO-WITCO.

Among these compounds, mention may in particular be made of dipalmitoylethyl hydroxyethyl methyl ammonium methosulfate.

The composition according to the present invention can contain, for example, a mixture of mono-, di- and triester salts of quaternary ammonium with a majority by weight of diester salts.

It is also possible to use the ammonium salts containing at least one ester function described in patents US-A-4,874,554 and US-A-4,137,180.

Behenoylhydroxypropyl trimethylammonium chloride can be used, offered by KAO under the name Quatarmin BTC 131.

Preferably, the ammonium salts containing at least one ester function contain two ester functions.

Among the quaternary ammonium salts containing at least one ester function which can be used, it is preferred to use the salts of dip al mit oyl ethyl hydroxy ethyl ethyl methyl ammonium.

Preferably, the surfactant (s) present in the composition according to the invention are chosen from the quaternary ammonium salts of general formula (I) below, more preferably from the cetyltrimethylammonium salts, from behenyltrimethylammonium and their mixtures, and better still from cetyltrimethylammonium chloride, cetyltrimethylammonium bromide, cetyltrimethylammonium methosulfate behenyltrimethylammonium chloride, behenyltrimethylammonium bromide, behenyltrimethylammonium methosulfate and mixtures thereof.

The total amount of the cationic surfactant (s) present in the composition according to the invention preferably ranges from 0.01% to 15% by weight, more preferably from 0.05 to 10% by weight, and better still from 0, 1 to 5% by weight, relative to the total weight of the composition.

The weight ratio between the total amount of polyurethane (active material) and the total amount of the cationic surfactant (s) present in the composition according to the invention is preferably less than or equal to 12, and more preferably less than or equal to 10.

More particularly preferably, this weight ratio ranges from 0.5 to 12.0, preferably from 1.0 to 11.0 and better still from 2.5 to 10.0, or even from 3.5 to 8.0.

The composition according to the present invention further comprises one or more silicone compounds, preferably chosen from linear block silicone copolymers, amino silicones other than linear block silicone copolymers, and mixtures thereof.

The silicone copolymer (s) which can be used in the composition according to the invention are linear block copolymers, that is to say non-crosslinked copolymers, obtained by chain extension and not by crosslinking.

By block (or block) copolymer is meant a polymer comprising at least two distinct blocks (blocks). Each block of the polymer is derived from one type of monomer or from several different types of monomer. This means that each block can be made of a homopolymer or a copolymer; this copolymer constituting the block can be in turn statistical or alternating.

The silicone copolymer which can be used in the composition according to the present invention preferably comprises at least two distinct silicone blocks (or blocks), each block resulting from the polymerization of at least one type of silicone monomer or of several types of silicone monomers, such as described below. Note also that the copolymer is "linear", in other words, the structure of the polymer is neither branched, nor star, nor grafted.

The linear block silicone copolymer (s) are advantageously in the form of particles in dispersion in an aqueous medium.

The aqueous dispersion of block copolymer particles is a silicone in water emulsion (Sil / E), the oily globules of which consist of a silicone of high viscosity, so that these globules seem to form "flexible particles".

The size of the linear block silicone copolymer particles can vary widely. Preferably in the present application, the particles of linear block silicone copolymer generally have a number average size less than or equal to 2 microns, and preferably less than or equal to 1 micron.

The aqueous dispersions of particles of linear block silicone copolymers which can be used in the composition according to the invention can be chosen in particular from those described in document EP-A-874017, the teaching of which is incorporated here by reference.

According to this document, it is possible in particular to obtain the linear block silicone copolymers constituting these particles by chain extension reaction, in the presence of a catalyst, from at least - (a) a polysiloxane (i) having at least one reactive group and preferably one or two reactive groups per molecule; and - (b) an organosilicon compound (ii) which reacts with the polysiloxane (i) by chain extension reaction.

In particular, the polysiloxane (i) is chosen from the compounds of formula (V):

(V) in which, Ri and R2 independently of each other represent a hydrocarbon group having from 1 to 20 carbon atoms and preferably from 1 to 10 carbon atoms, such as methyl, ethyl, propyl or butyl, or a group aryl such as phenyl, or a reactive group, n is an integer greater than 1, provided that there is on average between one and two reactive groups per polymer.

The term “reactive group” means any group capable of reacting with the organosilicon compound (ii) to form a block copolymer. As reactive groups, mention may be made of hydrogen; aliphatically unsaturated groups and in particular vinyl, allyl or hexenyl; the

hydroxyl group; alkoxy groups such as methoxy, ethoxy or propoxy; alkoxy-alkoxy groups; the acetoxy group; amino groups, and mixtures thereof. Preferably, more than 90% and better still more than 98% of reactive groups are at the end of the chain, that is to say that the radicals R2 generally constitute more than 90% and even 98% of the reactive groups. n can in particular be an integer ranging from 5 to 30, preferably from 10 to 30 and better still from 15 to 25.

The polysiloxanes of formula (V) are linear polymers, that is to say with few branches, and generally less than 2 mol% of the siloxane units. Furthermore, the groups R 1 and R 2 may be optionally substituted by amino groups, epoxy groups, groups comprising sulfur, silicon or oxygen.

Preferably, at least 80% of the groups R 1 are alkyl groups and better still methyl groups.

Preferably, the reactive group R2 at the chain end is an aliphatically unsaturated group and in particular vinyl.

Advantageously, R 1 represents a methyl group and R 2 at the end of the chain represents a vinyl group.

As polysiloxanes (i), mention may in particular be made of dimethylvinyl-siloxy-polydimethylsiloxane, compound of formula (V) in which the radicals R 1 are methyl radicals, and the radicals R 2 at the chain end are vinyl radicals while the two other R2 radicals are methyl radicals.

The organosilicon compound (ii) can be chosen from the polysiloxanes of formula (V) or the compounds acting as chain extender. If it is a compound of formula (V), the polysiloxane (i) will have a first reactive group and the organosilicon compound (ii) will have a second reactive group which will react with the first. If it is a chain extender, it can be a silane, a siloxane (disiloxane or trisiloxane) or a silazane.

Preferably, the organosilicon compound (ii) is a liquid organohydrogenopolysiloxane of formula (VI):

(VI) in which, n is an integer greater than 1 and preferably greater than 10, and for example ranging from 2 to 100, preferably from 10 to 30 and better still from 15 to 25. According to a particular embodiment of the invention, n is equal to 20.

The silicone block copolymers used according to the invention are advantageously free from oxyalkylenated group, in particular free from oxyethylenated and / or oxypropylenated groups.

The catalyst for the reaction between the polysiloxane and the organosilicon compound can be chosen from metals and especially from platinum, rhodium, tin, titanium, copper and lead. It is preferably platinum or rhodium.

The dispersion of particles of silicone copolymer which can be used in the composition according to the invention can in particular be obtained for example by mixing (a) water, (b) at least one emulsifier, (c) the polysiloxane (i), (d ) the organosilicon compound (ii) and (e) a catalyst. Preferably, one of the components (c), (d) or (e) is added last to the mixture, so that the chain extension reaction does not start until the dispersion.

As emulsifiers capable of being used in the preparation process described above for obtaining the aqueous dispersion of particles, non-ionic or ionic emulsifiers (anionic, cationic or amphoteric) can be mentioned. They are preferably nonionic emulsifiers which can be chosen from polyalkylene glycol fatty alcohol ethers, comprising from 8 to 30 carbon atoms and preferably from 10 to 22 carbon atoms; polyoxyalkylenated and in particular polyoxyethylenated sorbitan alkylesters, in which the alkyl radical contains from 8 to 30 carbon atoms and preferably from 10 to 22 carbon atoms; polyoxyalkylenated and especially polyoxyethylenated alkylesters, where the

alkyl radical contains from 8 to 30 carbon atoms and preferably from 10 to 22 carbon atoms; polyethylene glycols; polypropylene glycols; diethylene glycols; and their mixtures. The amount of emulsifier (s) is generally from 1 to 30% by weight relative to the total weight of the reaction mixture. The emulsifier which can be used to obtain the aqueous dispersion of particles is preferably chosen from polyethylene glycol ethers of fatty alcohols and their mixtures, and in particular polyethylene glycol ethers of alcohols containing 12 or 13 carbon atoms and from 2 to 100 oxyethylenated units and preferably from 3 to 50 oxyethylenated units, and their mixtures. We can cite for example C12-C13 Pareth-3, C12-C13 Pareth-23 and their mixtures.

According to a particular embodiment of the invention, the dispersion of particles of silicone copolymer is obtained from dimethylvinyl-siloxy-poly dimethyl siloxane (or divinyldimethicone) as compound (i), and from the compound of formula (VI) with preferably n = 20, as compound (ii), preferably in the presence of a platinum-type catalyst, and the dispersion of particles is preferably obtained in the presence of C12-C13 Pareth-3 and C12-C13 Pareth-23 as emulsifiers .

Preferably, the silicone copolymer present in the composition according to the invention is a divinyldimethicone / dimethicone copolymer, and more preferably a divinyldimethicone / dimethicone copolymer which is in the form of an aqueous dispersion.

As a dispersion of particles of silicone copolymer, use may in particular be made of the product sold under the name HMW 2220 by the company Dow Corning (name CTFA: divinyldimethicone / dimethicone Copolymer / C12-C13 Pareth-3 / C12-C13 Pareth-23), which is a 60% aqueous dispersion of divinyldimethicone / dimethicone copolymer, containing C12-C13 Pareth-3 and C12-C13 Pareth-23, said dispersion comprising approximately 60% by weight of copolymer; 2.8% by weight of C12-C13 Pareth-23; 2% by weight of C12-C13 Pareth-3; 0.31% by weight of preservatives, the remainder 100% being water.

According to the invention, the term “amino silicone” denotes any silicone comprising at least one primary, secondary or tertiary amine or a quaternary ammonium and more particularly at least one primary amine.

The amino silicones other than the linear block silicone copolymers which can be used in the composition according to the present invention can be chosen from the silicones of formula (VII) below: (R1) a (T) 3.a-si [osi (T) 2] n- [osi (T) b (Ri) 2.b] m-osi (T) 3.a- (Ri) a (vu) in which, - T is a hydrogen atom, a phenyl, hydroxyl radical ( -OH), or C 1 -C 5 alkyl, preferably a methyl or C 1 -C 6 alkoxy radical, and more preferably a methyl, - a denotes the number 0 or an integer from 1 to 3, and preferably 0, - b denotes 0 or 1, and preferably 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 denotes a number from 0 to 1,999 and in particular from 49 to 149 and m denotes a number from 1 to 2,000, and in particular from 1 to 10; and - Ri is a monovalent radical of formula -CqH2qL in which q is a number from 2 to 8, one or more hydrogen atoms which may be substituted by a hydroxy group and L is an optionally quaternized amine group chosen from the groups: - N (R2) -CH2-CH2-N (R'2) 2; -N (R2) 2; -N + (R2) 3 q-; -N + (R2) (H) 2 Q-; -N + (R2) 2HQ-; -N (R2) -CH2-CH2-N + (R'2) (H) 2 q-, in which R2 and R'2 denote a hydrogen atom, a phenyl, a benzyl, or a monovalent saturated hydrocarbon radical, for example an alkyl radical in C1-C20, and Q "represents an anion such as for example fluoride, chloride, bromide or iodide.

In particular, the amino silicones corresponding to the definition of formula (VII) are chosen from the compounds corresponding to the following formula:

(VIII) in which - R, R ', R ", identical or different, denote a C1-C4 alkyl radical, preferably CH3; a C1-C4 alkoxy radical, preferably methoxy; or an OH radical; - A represents an alkylene radical, linear or branched, at C3-C8, preferably at C3-C6; and - m and n are whole numbers depending on the molecular weight and the sum of which is between 1 and 2000.

According to a first possibility, R, R ′, R ″, which are identical or different, represent a C1-C4 alkyl radical, preferably methyl, or hydroxyl, A represents a C1-Cs alkylene radical preferably of C3-C4 and m and n are such that the weight average molecular weight of the compound is between approximately 5,000 and 500,000, Compounds of this type are known in the CTFA dictionary as "amodimethicone".

According to a second possibility, R, R ′, R ″, which are 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 alkylene radical in C3. The hydroxy / alkoxy molar ratio is preferably between 0.2 / 1 and 0.4 / 1, and is 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 106. 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, marketed by Wacker.

According to a third possibility, R, R ", which are 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 a radical C3 alkylene. The hydroxy / alkoxy molar ratio is preferably between 1 / 0.8 and 1 / 1.1, and is advantageously 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 Fluid WR® 1300, sold by Wacker.

The amino silicones which can be used in the composition in accordance with the invention preferably have the following general formula (IX):

in which: - A denotes a linear or branched C2-C8 and preferably C2-C8, better C3, alkylene radical - Ri and R2 independently denote a C1-C4 alkyl radical, preferably methyl or a C1-C4 alkoxy radical, preferably methoxy or a hydroxy radical, and - m and n are numbers such that the molecular weight by weight (MW) is greater than or equal to 75000.

Preferably, the radicals Ri are identical and denote a hydroxy radical.

Preferably the viscosity of the amino silicone is greater than 25,000 mm2 / s measured at 25 ° C.

More preferably, the viscosity of the amino silicone is 2 between 30,000 and 200,000 mm / s at 25 ° C and even more 2 preferably between 50,000 and 150,000 mm / s measured at 25 ° C and 2 more preferably 70 000 to 120,000 mm / s. The viscosities of the silicones are for example measured according to the standard “ASTM 445 Appendix C”.

Preferably, the cationic charge of the amino silicone is less than or equal to 0.5 meq / g, preferably ranging from 0.01 to 0.1 meq / g, better still from 0.03 to 0.06 meq / g .

Preferably, the amino silicone has a weight-average molecular mass ranging from 75,000 to 1,000,000 and even more preferably ranging from 100,000 to 200,000.

The weight average molecular weights of these amino silicones are measured by gel permeation chromatography (GPC) at room temperature in polystyrene equivalent. The columns used are μ styragel columns. The eluent is THF, the flow rate is 1 ml / min. 200 μΐ of a 0.5% by weight silicone solution in THF are injected. Detection is done by refractometry and UVmetry.

A particularly preferred amino silicone corresponding to this formula (IX) is for example the XIAMETER MEM-8299® EMULSION from the company 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 the detection is carried out by refractometry and UV-metry).

A product corresponding to the definition of formula (VII) is in particular the polymer named in the CTFA dictionary "trimethylsilylamodimethicone", corresponding to the following formula (X):

in which n and m have the meanings given above in accordance with formula (VIII).

Such compounds are described for example in EP 95238; a compound of formula (IX) is for example sold under the name Q2-8220 by the company OSI. Other amino silicones according to the invention are quaternized amino silicones and in particular: (a) the compounds corresponding to the following formula (XI):

in which, - R3 represents a C1-Cis alkyl radical, for example methyl; - R4 represents a divalent hydrocarbon radical, in particular a C1-Cis alkylene radical; - Q 'is an anion, in particular chloride; - r represents an average statistical value from 2 to 20 and in particular from 2 to 8; and - s represents an average statistical value of 20 to 200 and in particular of 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". (b) quaternary ammonium silicones of formula (XII):

in which: - R7, identical or different, represent a monovalent hydrocarbon radical having from 1 to 8 carbon atoms, and in particular a C1-C5 alkyl radical, for example methyl; - R6 represents a divalent hydrocarbon radical, in particular a C1-Cis alkylene radical or a divalent C1-C18, for example C1-Cs alkyleneoxy radical linked to Si by an SiC bond; - Rs, identical or different, represent a hydrogen atom, a monovalent hydrocarbon radical having from 1 to 18 carbon atoms, and in particular a C1-Cis alkyl radical, a C2-Ci8 alkenyl radical, a radical -R6 -NHCOR7; - X "is an anion such as a halide ion, in particular chloride or an organic acid salt (acetate, etc.); and - r represents an average statistical value of 2 to 200 and in particular 5 to 100.

These silicones are for example described in application EP-A-0530974. (c) amino silicones of formula (XIII):

in which: - Ri, R2, R3 and R4, identical or different, denote a C1-C4 alkyl radical or a phenyl group, - R5 denotes a C1-C4 alkyl radical or a hydroxyl group, - n is a variant integer 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 silicones of the invention are not quaternized, that is to say that they do not contain a nitrogen atom with permanent charge (quaternary ammonium group).

Preferably the amino silicones of the invention are not block polymers.

The particularly preferred silicones according to the invention are polysiloxanes containing amino groups such as amodimethicones or trimethylsilylamodimethicones, and in particular the compounds of formulas (VIII), (IX), (X).

When the amino silicones of the invention are used, a particularly advantageous embodiment is their joint use with cationic and / or nonionic surfactants. By way of example, the product sold under the name "Cationic Emulsion DC 929" by the Dow Corning Company, which comprises, in addition to amodimethicone, a cationic surfactant comprising a mixture of products corresponding to the formula:

in which, R5 denotes alkenyl and / or C1-C22 alkyl radicals derived from tallow fatty acids, and known under the name CTFA "tallowtrimonium chloride", in association with a nonionic surfactant of formula: C9H19-C6H4- (OC2H4) 10-OH, known under the name CTFA "Nonoxynol 10".

One can also use for example the products sold under the name "XIAMETER MEM-0939 EMULSION" and "XIAMETER MEM-0949 EMULSION" by the company Dow Corning, which comprise, in addition to amodimethicone, a cationic surfactant which is chloride trimethylketylammonium and an agent

of nonionic surface of formula: C13H27- (OC2H4) 12-OH, known under the name CTFA "trideceth-12".

Mention may also be made of the product sold under the reference BELSIL ADM 6060 by the company Wacker which comprises, in addition to amodimethicone, a nonionic surfactant trideceth-10.

In particular, when these amino silicones are used, a particularly advantageous embodiment is their use in the form of an oil-in-water emulsion. The oil-in-water emulsion preferably comprises one or more surfactants. The surfactants can be of any kind but preferably cationic and / or nonionic.

The silicone particles in the emulsion have a volume average diameter (D4.3) generally ranging from 10 nm to 1000 nanometers, preferably from 50 nm to 800 nanometers, more particularly from 100 nm to 600 nanometers and even more particularly from 200 nm to 500 nanometers. These particle sizes can in particular be determined using a laser granulometer such as, for example, the Malvern Mastersizer 2000.

According to the invention, all the silicones can also be used in the form of emulsions or microemulsions.

Preferably, the silicone compound (s) are chosen from linear block silicone copolymers.

The total amount of the silicone compound (s) preferably ranges from 0.01 to 20% by weight, more preferably from 0.1 to 15% by weight, better still from 0.5 to 10% by weight, and even more particularly from 0.7 to 5% by weight, relative to the total weight of the composition.

The weight ratio between the total amount of polyurethane (active material) and the total amount of the silicone compound (s) present in the composition according to the invention preferably ranges from 0.1 to 5, more preferably from 0.2 to 3 , better still from 0.5 to 3, even more particularly from 0.6 to 2.5.

The composition according to the present invention further comprises one or more clays.

Clays are well known products, which are described for example in the book "Mineralogy of clays, S. Caillère, S. Hénin, M. Rautureau, 2nd edition 1982, Masson".

Clays are silicates containing a cation which can be chosen from calcium, magnesium, aluminum, sodium, potassium, lithium cations and their mixtures. As examples of clays which can be used according to the present invention, mention may be made of clays chosen from the family of smectites such as montmorillonites, hectorites, bentonites, beidellites, saponites; the family of vermiculites, stevensite, chlorites; and their mixtures.

These clays can be of natural or synthetic origin. Preferably, clays are used which are cosmetically compatible and acceptable with keratin materials.

As clay which can be used according to the invention, mention may be made of synthetic hectorites (also called laponites) such as the products sold by the company Laporte under the name Laponite XLG, Laponite RD, Laponite RDS (these products are sodium and magnesium silicates and in particular sodium, lithium and magnesium silicates); bentonites such as the product sold under the name Bentone HC by the company RHEOX; magnesium and aluminum silicates in particular hydrated, such as the product sold by the company Vanderbilt Company under the name Veegum ultra, or alternatively calcium silicates and in particular that in synthetic form sold by the company under the name of Micro-cel C.

The clay or clays are preferably chosen from smectites such as montmorrillonite, bentonite, hectorite, attapulgite, sepiolite, and their mixtures. More particularly, the clay is a bentonite or a hectorite.

These clays can be modified with a chemical compound chosen from quaternary amines, tertiary amines, amino acetates, imidazolines, amino soaps, fatty sulfates, alkyl aryl sulfonates, amine oxides, and mixtures thereof.

As organophilic clays, mention may be made of quaternium-18 bentonites such as those sold under the names Bentone 3, Bentone 38, Bentone 38V by the company Rhéox, Tixogel VP by the company United catalyst, Claytone 34, Claytone 40, Claytone XL by Southern Clay company; stearalkonium bentonites such as those sold under the names Bentone 27 by the company Rheox, Tixogel LG by the company United Catalyst, Claytone AF, Claytone APA by the company Southern Clay; quaternium-18 / benzalkonium bentonite such as those sold under the names Claytone HT, Claytone PS by the company Southern Clay.

The total amount of the clay (s) present in the composition according to the invention preferably ranges from 0.01 to 10% by weight, more preferably from 0.05 to 5% by weight, and better still from 0.1 at 1% by weight, relative to the total weight of the composition.

The weight ratio between the total amount of polyurethane (active material) and the total amount of the clay (s) present in the composition according to the invention preferably ranges from 0.5 to 15, and more preferably from 0.1 to 12.

The composition according to the present invention may optionally further comprise one or more coloring matters.

The coloring matters can be chosen from pigments, in particular nacres. Preferably, the coloring matter is a pigment, in particular a mother-of-pearl.

By pigment is meant particles of any shape, insoluble in the composition where they are present, white or colored.

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.

They can be natural, natural, or not.

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 ochres such as red ocher (clay (in particular kaolinite) and iron hydroxide (hematite for example), brown ocher (clay (in particular kaolinite) and limonite), yellow ocher (clay (especially kaolinite) and goethite); titanium dioxide, possibly surface-treated; zirconium or cerium oxides; zinc, iron oxides (black, yellow or red) , or chromium; manganese violet, ultramarine blue, chromium hydrate and ferric blue; metallic powders such as aluminum powder, copper powder.

Mention may also be made of alkaline earth metal carbonates (such as calcium, magnesium), silicon dioxide, quartz, and any other compound used as an inert filler in cosmetic compositions, as soon as these compounds provide color or white to the composition under the conditions where they are used.

The pigment may be an organic pigment. By organic pigment is meant any pigment which meets the definition of the Ullmann encyclopedia in the chapter on organic pigment.

The organic pigment can in particular be chosen from the compounds nitroso, nitro, azo, xanthene, pyrene, quinoline, quinoline, anthraquinone, triphenylmethane, fluorane, phthalocyanine, of the metal complex type, isoindolinone, isoindoline, quinacridone, perinone, perylene, diketopyrrolopyrrole, indigo , thioindigo, dioxazine, triphenylmethane, quinophthalone.

It is also possible to use any compound insoluble in the conventional mineral or organic composition in the field of cosmetics, as soon as these compounds bring color or white to the composition under the conditions in which they are used, for example guanine which, according to the refractive index of the composition is a pigment.

In particular, the white or colored organic pigments can be chosen from carmine, carbon black, aniline black, azo yellow, quinacridone, phthalocyanine blue, blue pigments codified 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, 1 1710, 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 codified 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 and phenolic derivatives such as that they are described in Patent FR 2 679 771. By way of example, mention may also be made of organic pigment pigment pastes such as the products sold by the company HOECHST under the name: - YELLOW COSMENYL IOG: Pigment YELLOW 3 (Cl 11710); - YELLOW COSMENYL G: Pigment YELLOW 1 (Cl 1 1680); - ORANGE COSMENYL GR: Pigment ORANGE 43 (Cl 71105); - ROUGE COSMENYL R: Pigment RED 4 (Cl 12085); - CARMIN COSMENYL FB: Pigment RED 5 (Cl 12490); - VIOLET COSMENYL RL: Pigment VIOLET 23 (Cl 51319); - BLUE COSMENYL A2R: Pigment BLUE 15.1 (Cl 74160); - GREEN COSMENYL GG: Pigment GREEN 7 (Cl 74260); - BLACK COSMENYL R: Pigment BLACK 7 (Cl 77266).

The pigments according to the invention can 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, carminic acid may be mentioned. 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). Mention may be made, as examples of lacquers, of 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, semi-transparent or transparent classic shade.

There are several types of pigments with special effects, those with a low refractive index such as fluorescent, photochromic or thermochromic pigments, and those with a high refractive index such as nacres, interference pigments or flakes. By way of examples of pigments with special effects, there may be mentioned pearlescent pigments such as mica coated with titanium, or bismuth oxychloride, colored pearlescent pigments such as mica coated with titanium and iron oxides, mica coated with iron oxide, mica coated with titanium and in particular ferric blue or chromium oxide, mica coated with titanium and an organic pigment as defined above as well as pearlescent pigments based on bismuth oxychloride. As pearlescent pigments, mention may be made of Cellini nacres sold by Engelhard (Mica-TiCh-lacquer), Prestige sold by Eckart (Mica-TiCh), Prestige Bronze sold by Eckart (Mica-Fe2O3) Colorona sold by Merck (Mica- TiO2-Fe2O3).

Mention may also be made of the gold-colored nacres sold in particular by the company ENGELHARD under the name of Brillant gold 212G (Timica), 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) 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 mother-of-pearl in particular sold 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); 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); pink mother-of-pearl in particular sold by ENGELHARD under the name Tan opal G005 (Gemtone); black mother-of-pearl with gold reflection in particular marketed by ENGELHARD under the name Nu antique bronze 240 AB (Timica), blue mother-of-pearl in particular marketed by MERCK under the name Matte blue (17433) (Microna), white mother-of-pearl with reflection silvery in particular marketed by the company MERCK under the name Xirona Silver and the pinkish orange-green pearl-green in particular marketed by the company MERCK under the name Indian summer (Xirona) and their mixtures.

Still by way of example of nacres, mention may also be made of particles comprising a borosilicate substrate coated with titanium oxide.

Particles with a glass substrate coated with titanium oxide are sold in particular under the name METASHINE MC1080RY by the company TOYAL.

Finally, as examples of nacres, mention may also be made of polyethylene terephthalate flakes, in particular those sold by the company Meadowbrook Inventions under the name Silver IP 0.004X0.004 (silver flakes).

One can also consider multilayer pigments based on synthetic substrates such as alumina, silica, calcium and sodium borosilicate or calcium and aluminum borosilicate, and aluminum.

The pigments with special effects can also be chosen from reflective particles, that is to say in particular particles whose size, structure, in particular the thickness of the layer or layers which constitute it and their physical and chemical natures, and the surface condition, allow them to reflect the incident light. This reflection can, if necessary, have sufficient intensity to create on the surface of the composition or mixture, when the latter is applied to the support to be made up, highlight points visible to the naked eye, that is that is, brighter dots that contrast with their surroundings by appearing to shine.

The reflective particles can be selected so as not to significantly alter the coloring effect generated by the coloring agents associated with them and more particularly so as to optimize this effect in terms of color rendering. They can more particularly have a yellow or pink, red, bronze, orange, brown, gold and / or coppery color or reflection.

These particles can have various shapes, in particular be in the form of platelets or globular, in particular spherical.

The reflecting particles, whatever their shape, may or may not have a multilayer structure and, in the case of a multilayer structure, for example at least one layer of uniform thickness, in particular of a reflective material.

When the reflecting particles do not have a multilayer structure, they can be composed for example of metal oxides, in particular titanium or iron oxides obtained by synthesis.

When the reflecting particles have a multilayer structure, these can for example comprise a natural or synthetic substrate, in particular a synthetic substrate at least partially coated with at least one layer of a reflecting material in particular of at least one metal or metallic material . The substrate can be monomaterial, multimaterial, organic and / or inorganic.

More particularly, it can be chosen from glasses, ceramics, graphite, metal oxides, aluminas, silicas, silicates, in particular aluminosilicates and borosilicates, synthetic mica and their mixtures, this list not being limiting.

The reflective material may include a layer of metal or a metallic material.

Reflective particles are described in particular in documents JP-A-09188830, JP-A-10158450, JP-A-1015 8541, JP-A-07258460 and JP-A-05017710.

Still by way of example of reflective particles comprising an inorganic substrate coated with a layer of metal, mention may also be made of particles comprising a borosilicate substrate coated with silver.

Particles with a glass substrate coated with silver, in the form of platelets, are sold under the name MICROGLASS METASHINE REFSX 2025 PS by the company TOYAL. Particles with a glass substrate coated with a nickel / chromium / molybdenum alloy are sold under the name CRYSTAL STAR GF 550, GF 2525 by this same company.

It is also possible to use particles comprising a metallic substrate such as silver, aluminum, iron, chromium, nickel, molybdenum, gold, copper, zinc, tin, magnesium, l steel, bronze, titanium, said substrate being coated with at least one layer of at least one metal oxide such as titanium oxide, aluminum oxide, iron oxide, oxide of cerium, chromium oxide, silicon oxides and their mixtures.

By way of example, mention may be made of aluminum, bronze or copper powders coated with S1O2 sold under the name VISIONAIRE by the company ECKART.

Mention may also be made of pigments with an interference effect 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.

Quantum dots are luminescent semiconductor nanoparticles capable of emitting, under light excitation, radiation having a wavelength between 400 nm and 700 nm. These nanoparticles are known from the literature. In particular, they can be synthesized according to the methods described for example in US 6,225,198 or US 5,990,479, in the publications cited therein, as well as in the following publications: Dabboussi BO et al "(CdSe) ZnS core -shell quantum dots: synthesis and characterization of a size series of highly luminescent nanocrystallites "Journal of phisical chemistry B, vol 101, 1997, pp 9463-9475. and Peng, Xiaogang et al, "Epitaxial Growth of highly Luminescent CdSe / CdS core / shell nanocrystals with photostability and electronic accessibility" Journal of the American Chemical Society, vol 119, N ° 30, pp 7019-7029.

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 is used to protect the dispersed particles against 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 cling physically or chemically 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 Cs to C20 fatty acid and of polyol such as glycerol, diglycerin, such as poly (12-hydroxystearic acid) stearate, are used. molecular weight of approximately 750g / mole such as that sold under the name Solsperse 21,000 by the company Avecia, the 2-polygyceryl dipolyhydroxystearate (name CTFA) sold under the reference Dehymyls PGPH by the company Henkel or else polyhydroxystearic acid such than that sold under the reference Arlacel P100 by the company Uniqema and their mixtures.

As another 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 which are 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 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; polyethylene; (meth) acrylic polymers, for example polymethylmethacrylates; polymers and copolymers containing acrylate units; alkanoamines; silicone compounds, for example silicones, polydimethylsiloxanes ,; 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 pigment, 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: a PEG-Silicone treatment such as the AQ surface treatment marketed by LCW; - a methicone treatment such as the surface treatment SI 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 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 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; - 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; - 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.

Preferably the pigment is chosen from mineral or mixed mineral-organic pigments.

Preferably, the pigment or pigments are chosen from nacres, and more preferably from white pearlescent pigments, such as mica coated with titanium or bismuth oxychloride, colored pearlescent pigments, such as mica titanium with oxides of iron, titanium mica with ferric blue or chromium oxide, titanium mica with an organic pigment, pearlescent pigments based on bismuth oxychloride, and mixtures thereof.

The total amount of the coloring material (s) present in the composition according to the invention preferably ranges from 0.005 to 5% by weight, more preferably from 0.01 to 4% by weight, better still from 0.02 to 2 , 5% by weight and even more preferably from 0.03 to 1% by weight, relative to the total weight of the composition.

The composition according to the present invention is aqueous. It preferably comprises water at a content of 70 to 99% by weight, more preferably from 75 to 98% by weight, better still from 80 to 97% by weight, and even more particularly from 85 to 95% by weight. , relative to the total weight of the composition.

Besides water, it can optionally include one or more organic solvents, or mixtures thereof. As organic solvent, mention may, for example, be made of alkanols, linear or branched, in C2 to C4, such as ethanol and isopropanol; glycerol; polyols and polyol ethers such as 2-butoxyethanol, propylene glycol, hexylene glycol, dipropylene glycol, propylene glycol monomethyl ether, monoethyl ether and monomethyl ether of diethylene glycol, as well as aromatic alcohols or ethers such as benzyl alcohol or phenoxyethanol, and mixtures thereof.

The composition according to the present invention may optionally further comprise one or more additives, different from the compounds of the invention and among which mention may be made of nonionic, anionic, amphoteric or zwitterionic surfactants, and their mixtures, cationic, anionic polymers, non-ionic, amphoteric or their mixtures, anti-dandruff agents, antiseborrheic agents, vitamins and pro-vitamins including panthenol, sun filters, sequestering agents, plasticizers, solubilizing agents, acidifying agents, thickening agents mineral or organic, in particular polymeric thickening agents, antioxidants, hydroxy acids, perfumes, preservatives and ceramides.

Of course, those skilled in the art will take care to choose this or these optional additional compounds in such a way that the advantageous properties intrinsically attached to the composition according to the invention are not, or not substantially, altered by the addition (s) envisaged. .

The above additives can generally be present in an amount for each of them between 0 and 20% by weight, relative to the total weight of the composition.

Treatment process

The subject of the present invention is also a process for treating keratin materials, in particular keratin fibers, in particular human keratin fibers such as the hair, comprising a step of applying to said keratin materials a composition as defined above, optionally followed by a step of rinsing said keratin materials.

The composition according to the invention can be applied to dry or wet keratin materials, and in particular to wet keratin materials.

Preferably, the composition according to the invention is applied to wet keratin materials, preferably after application of a washing composition, for example of the shampoo type. Said washing composition is advantageously rinsed before application of the composition according to the invention.

Thus, the step of applying the composition according to the invention can be preceded by a step for washing keratin materials, itself optionally followed by a step for rinsing.

According to a first embodiment of the invention, the composition according to the invention is not rinsed off after application. In this embodiment, the method according to the invention may comprise a step of drying the keratin materials, just after the step of applying the composition according to the invention.

According to another embodiment of the invention, the composition according to the invention is rinsed off after application. In this embodiment, the method according to the invention can therefore comprise, after the step of applying the composition according to the invention, a rinsing step, optionally followed by a step of drying the keratin materials.

In a variant of the invention, the method can also comprise a step of applying a conditioning composition (also called care composition), comprising for example at least one conditioning agent chosen from cationic surfactants, fatty alcohols, optionally amino silicones, cationic polymers and amphoteric polymers. According to this variant, the conditioning composition is preferably applied after the composition according to the invention as described above, and more preferably after the composition according to the invention without intermediate rinsing. More preferably, the application of the conditioning composition is followed by rinsing, and optionally drying. At the end of the process, the keratin materials can optionally be dried in the presence or absence of a heat source.

The present invention finally relates to the use of a composition as described above for the cosmetic treatment, and in particular for the care and / or conditioning, of keratin materials, in particular keratin fibers, in particular human keratin fibers such than hair.

The following examples serve to illustrate the invention without, however, being limiting in nature.

EXAMPLES

Example 1: cosmetic evaluations 2.1. Compositions tested

The comparative compositions (B1) to (B6) and the composition (C) according to the invention were prepared from the ingredients, the contents of which, expressed as a percentage by weight of active material, are mentioned in the table below.

(I) HMW 2220 non-ionic emulsion - Dow Corning 2.2. Protocol

Each of the compositions thus obtained was applied to locks of hair, sensitized and wet, at the rate of 0.37 g of composition per gram of hair.

After an exposure time of 5 minutes, the locks were rinsed, wrung out and then untangled using a comb.

The disentangling was assessed by the ease of passage of the comb. For each composition, a score ranging from 0 to 5, in steps of 0.5, was assigned; the note 0 corresponding to a "very bad" assessment,

that is to say, no untangling possible, and the note 5 corresponds to an "excellent" evaluation, that is to say no resistance to untangling. The evaluation of the quality of the polymer deposit was carried out by adding 0.03 g% of mother of pearl iron mica-oxides to each of the compositions mentioned above.

After treatment of the locks according to the protocol described above, the residual coloration on each of the locks is visually evaluated: the more visible the coloration of the locks, the greater the deposit of polymer. 2.3. Results

The results obtained are given in the following table.

The results obtained above show that only the composition (C) of the invention makes it possible to obtain both a very good level of disentangling as well as a sheathing deposit of polymer on the hair, highlighted by a color effect. residual (in the presence of mother-of-pearl).

Although the cationic surfactant alone, composition (B2), makes it possible to obtain a good level of disentangling, its association with the

polyurethane, composition (B3), is not sufficient to reach a satisfactory level of disentangling, in the absence of silicone and clay.

Example 2 3.1. Composition tested

Composition (D) according to the invention was prepared from the ingredients, the contents of which, expressed as a percentage by weight of active material, are mentioned in the table below.

(I) HMW 2220 non-ionic emulsion - Dow Corning 3.2. Procedure

The composition (D) thus obtained was compared with a conditioner composition (comprising in particular lg% of aminopropyl triethoxysilane, 1.6g% of behentrimonium chloride, and 4.2g% of solid fatty substances) according to the following protocol . The two compositions were each applied by half-head to 6 models with medium-sensitized fine hair, at the rate of 6 g of composition per half-head.

After a 5 minute break, the hair was rinsed and dried

The following conditioning properties: disentangling, smoothing, flexibility and coating were then evaluated.

Detangling was assessed using a comb, while other properties were scored by touch. Smoothness was also assessed visually.

For each composition, an expert assigned a score ranging from 0 to 5, in steps of 0.5; Note 0 corresponding to a “very poor” assessment on the criterion, and Note 5 corresponding to an “excellent” assessment on the criterion. 3.3. Results

The results of the cosmetic properties obtained are given in the following table (average value for 6 models).

The results obtained above show that the composition of the invention makes it possible to obtain cosmetic properties equivalent to those obtained with a conventional conditioner, without using the usual ingredients of a conditioner.

Claims (28)

1. Composition comprising: - one or more aqueous dispersions of polyurethane particles, - one or more cationic surfactants, - one or more silicone compounds, and - one or more clays. 2. Composition according to claim 1, characterized in that the polyurethane (s) are obtained from the reaction of: - a prepolymer of formula (A) below: (A) in which, - Ri represents a bivalent radical of a dihydroxylated compound, - R2 represents a radical of an aliphatic or cycloaliphatic polyisocyanate, - R3 represents a radical of a low molecular weight diol, optionally substituted by one or several ionic groups, - n represents an integer ranging from 1 to 5, and - m is greater than 1; - at least one chain extender according to the formula H2N-R4-NH2 (B), in which R4 represents an alkylene or alkylene oxide radical which is not substituted by one or more ionic or potentially ionic groups; and - at least one chain extender according to the formula H2N-R5-NH2 (C), in which R5 represents an alkylene radical substituted by one or more ionic or potentially ionic groups. 3. Composition according to the preceding claim, characterized in that R2 represents an organic diisocyanate, preferably chosen from tetramethylene diisocyanate, 1,6-hexamethylene diisocyanate, dodecamethylene diisocyanate, 1,3-diisocyanatocyclohexane, 1,4-diisocyanatocyclohexane, 3-isocyanatomethyl-3,5,5-trimethylcyclohexane isocyanate (isophorone diisocyanate or IPDI), bis- (4-isocyanatocyclohexyl) -methane, 1.3- bis (isocyanatomethyl) -cyclohexane, 1,4-bis (isocyanatomethyl) -cyclohexane, bis- (4-isocyanato- 3-methyl-cyclohexyl) -methane, the isomers of toluene diisocyanate (TDI) such as toluene 2,4-diisocyanate, toluene 2,6-diisocyanate and their mixtures, hydrogenated toluene diisocyanate, 4, 4'-diphenylmethane diisocyanate and mixtures with its isomers 2,4-diphenylmethane diisocyanate and optionally 2,2'-diphenylmethane diisocyanate, 1,5-naphthalene diisocyanate, and mixtures thereof, and more preferably among the diisocyanate of 1 , 6-hexamethylene, 3-isocyanate isocyanate thyle-3,5,5-trimethylcyclohexane and mixtures thereof. 4. Composition according to claim 2 or 3, characterized in that R3 represents a low molecular weight diol having more than 20 carbon atoms, preferably chosen from ethylene glycol, diethylene glycol, propane 1,2-diol , propane 1,3-diol, butane 1.4-diol, butylene 1,3-glycol, neopentyl glycol, buthyl-ethyl-propane diol, cyclohexane diol, 1,4-cyclohexane dimethanol, hexane 1,6-diol, bisphenol A (2,2-bis (4-hydroxyphenyl) propane), hydrogenated bisphenol A (2,2-bis (4-hydroxycyclohexyl) propane), and mixtures thereof. 5. Composition according to any one of claims 2 to 4, characterized in that the chain extender (s) of formula (B) are chosen from hydrazine, ethylenediamine, propylenediamine, 1,4-butylenediamine, piperazine, 3- {2- [2- (3-aminopropoxy) ethoxy] - ethoxy Jpropylamine, 2-methyl-1,5-pentanediamine, hexane diamine, isophorone diamine, 4,4-methylenedi - (cyclohexylamine), dipropylamine propylene glycol, dipropylamine dipropylene glycol, dipropylamine tripropylene glycol, dipropylamine poly (propylene glycol), dipropylamine ethylene glycol, dipropylamine poly (ethylene glycol), dipropylamine 1,3-propane diol, methyl-1,3-propane diol, dipropylamine 1,4-butane diol, dipropylamine 1,3-butane diol, dipropylamine 1,6-hexane diol, dipropylamine cyclohexane-1,4, dimethanol, and mixtures thereof. 6. Composition according to any one of claims 2 to 5, characterized in that the chain extender (s) of formula (C) are chosen from diaminosulfonates, and preferably from the sodium salt of N- acid ( 2-aminoethyl) -2-aminoethane sulfonic acid, the sodium salt of N- (2-aminoethyl) -2-aminopropionic acid, and mixtures thereof. 7. Composition according to any one of the preceding claims, characterized in that the total amount of polyurethane ranges from 0.01 to 10% by weight, preferably from 0.05 to 8% by weight, and more preferably from 0, 1 to 5% by weight, relative to the total weight of the composition. 8. Composition according to any one of the preceding claims, characterized in that the cationic surfactant (s) are chosen from primary, secondary and tertiary fatty amines, optionally polyoxyalkylenated, their salts, quaternary ammonium salts, and their mixtures. 9. Composition according to any one of the preceding claims, characterized in that the cationic surfactant (s) are chosen from (a) the quaternary ammonium salts corresponding to the following general formula (I): in which, the groups R28 to R31, which may be identical or different, represent an aliphatic group, linear or branched, comprising from 1 to 30 carbon atoms, or an aromatic group such as aryl or alkylaryl, at least one of the groups R28 to R31 denoting a group comprising from 8 to 30 carbon atoms, preferably from 12 to 24 carbon atoms; and - X 'is an anion chosen from the group of halides, phosphates, acetates, lactates, (C 1 -C 4) alkyl sulfates, (C 1 -C 4) alkyl - or (C 1 -C 4) alkyl aryl sulfonates; (b) the quaternary ammonium salts of imidazoline, such as for example those of formula (II) below: in which, - R32 represents an alkenyl or alkyl group comprising from 8 to 30 carbon atoms, for example derived from tallow fatty acids, - R33 represents a hydrogen atom, a C1-C4 alkyl group or an alkenyl group or alkyl containing from 8 to 30 carbon atoms, - R34 represents a C1 to C4 alkyl group, - R35 represents a hydrogen atom, a C1 to C4 alkyl group, X 'is an anion chosen from the group of halides, phosphates, acetates, lactates, alkylsulphates, alkyl- or alkylaryl-sulfonates, the alkyl and aryl groups of which preferably comprise from 1 to 20 carbon atoms and from 6 to 30 atoms respectively carbon; (c) the salts of quaternary di or triammonium, and in particular those of formula (III): in which, - R36 denotes an alkyl radical containing approximately from 16 to 30 carbon atoms optionally hydroxylated and / or interrupted by one or more oxygen atoms, - R37 is chosen from hydrogen or an alkyl radical comprising from 1 to 4 carbon atoms or a group (R36a) (R37a) (R38a) N- (CH2) 3, - R36a, R37a, R38a, R38, R39, R40 and R41, identical or different, are chosen from hydrogen or a radical alkyl containing from 1 to 4 carbon atoms, and - X 'is an anion chosen from the group of halides, acetates, phosphates, nitrates and methylsulfate; (d) quaternary ammonium salts containing at least one ester function, such as those of formula (IV) below: (IV) in which, - R-42 is chosen from C 1 to C 6 alkyl groups and C 1 to C 6 hydroxyalkyl or dihydroxyalkyl groups; - R43 is chosen from: O 1 R46-C- - group 40 - groups R47 which are C 1 to C 22 hydrocarbon groups, linear or branched, saturated or unsaturated, - the hydrogen atom; - R45 is chosen from: O 1 R48-C- - group 40 - groups R49 which are C 1 to C 6 hydrocarbon groups, linear or branched, saturated or unsaturated, - the hydrogen atom; - R44, R46 and R48, identical or different, are chosen from C7 to C21 hydrocarbon groups, linear or branched, saturated or unsaturated; - r, s and t, identical or different, are integers ranging from 2 to 6; - y is an integer from 1 to 10; - x and z, identical or different, are integers ranging from 0 to 10; - X "is a simple or complex, organic or inorganic anion; provided that the sum x + y + z is from 1 to 15, that when x is 0 then R43 is R47 and that when z is 0 then R45 is R49: and (e) mixtures thereof. 10. Composition according to the preceding claim, characterized in that the cationic surfactant (s) are chosen from the quaternary ammonium salts of general formula (I) below, preferably from the cetyltrimethylammonium salts, behenyltrimethylammonium salts and their mixtures, and more preferably from cetyltrimethylammonium chloride, cetyltrimethylammonium bromide, cetyltrimethylammonium methosulfate, behenyltrimethylammonium chloride, behenyltrimethylammonium bromide, behenyltrimethylammonium methosulfate and mixtures thereof. 11. Composition according to any one of the preceding claims, characterized in that the total amount of the cationic surfactant (s) ranges from 0.01 to 15% by weight, preferably from 0.05 to 10% by weight, and more preferably from 0.1 to 5% by weight, relative to the total weight of the composition. 12. Composition according to any one of the preceding claims, characterized in that the weight ratio between the total amount of polyurethane and the total amount of the cationic surfactant (s) is less than or equal to 12, and preferably less than or equal to 10. 13. Composition according to any one of claims 1 to 11, characterized in that the weight ratio between the total amount of polyurethane and the total amount of the cationic surfactant (s) ranges from 0.5 to 12.0, preferably from 1 , 0 to 11.0, and more preferably from 2.5 to 10.0. 14. Composition according to any one of the preceding claims, characterized in that the silicone compound (s) are chosen from linear block silicone copolymers, amino silicones other than linear block silicone copolymers, and mixtures thereof. 15. Composition according to the preceding claim, characterized in that the silicone compound is chosen from linear block silicone copolymers. 16. Composition according to claim 14 or 15, characterized in that the linear block silicone copolymer is in the form of particles in dispersion in an aqueous medium. 17. Composition according to any one of claims 14 to 16, characterized in that the linear block silicone copolymer is obtained by chain extension reaction, in the presence of a catalyst, from at least: (a) a polysiloxane (i) having at least one reactive group and preferably one or two reactive groups per molecule; and (b) an organosilicon compound (ii) which reacts with the polysiloxane (i) by chain extension reaction. 18. Composition according to the preceding claim, characterized in that the polysiloxane (i) is chosen from the compounds of formula (V): (V) in which, Ri and R2 independently of each other represent a hydrocarbon group having from 1 to 20 carbon atoms or an aryl group or a reactive group, n is an integer greater than 1, provided that there is on average between one and two reactive groups per polymer. 19. Composition according to the preceding claim, characterized in that the reactive group is chosen from hydrogen; aliphatically unsaturated groups; the hydroxyl group; alkoxy groups; alkoxy-alkoxy groups; the acetoxy group; amino groups; and their mixtures. 20. Composition according to claim 18 or 19, characterized in that R 1 represents a methyl group and R 2 at the chain end represents a vinyl group. 21. Composition according to Claim 17, characterized in that the organosilicon compound (ii) is chosen from the polysiloxanes of formula (V): (V) in which, Ri and R2 independently of one another represent a hydrocarbon group having from 1 to 20 carbon atoms or an aryl group or a reactive group, n is an integer greater than 1, provided that there are on average between one and two reactive groups per polymer, or the compounds acting as chain extenders. 22. Composition according to any one of claims 16 to 19, characterized in that the compound (ii) is a liquid organohydrogenpolysiloxane of formula (VI): (VI) in which, n is an integer greater than 1 and preferably greater than 10, preferably equal to 20. 23. Composition according to the preceding claim, characterized in that the linear block silicone copolymer is a divinyldimethicone / dimethicone copolymer, preferably a divinyldimethicone / dimethicone copolymer which is in the form of an aqueous dispersion. 24. Composition according to any one of the preceding claims, characterized in that the total amount of the silicone compounds ranges from 0.01 to 20% by weight, preferably from 0.1 to 15% by weight, more preferably from 0.5 to 10% by weight, and better still from 0.7 to 5% by weight, relative to the total weight of the composition. 25. Composition according to any one of the preceding claims, characterized in that the clay or clays are chosen from the family of smectites such as montmorillonites, hectorites, bentonites, beidellites and saponites; the family of vermiculites, stevensite, chlorites; and their mixtures; preferably from montmorrillonite, bentonite, hectorite, attapulgite, sepiolite, and mixtures thereof; and more preferably the clay is a bentonite or a hectorite. 26. Composition according to any one of the preceding claims, characterized in that the total amount of the clay (s) ranges from 0.01 to 10% by weight, preferably from 0.05 to 5% by weight, and more preferably from 0.1 to 1% by weight, relative to the total weight of the composition. 27. A method of treating keratin materials, in particular keratin fibers, in particular human keratin fibers, such as the hair, comprising a step of applying to said keratin materials a composition as defined in any one of claims above, optionally followed by a step of rinsing said keratin materials. 28. Use of a composition as defined in any one of claims 1 to 26 for the cosmetic treatment, and in particular for the care and / or conditioning, of keratin materials, in particular keratin fibers, in particular keratin fibers human such as hair.