FR2926989A1 - Cosmetic composition, useful for setting, fixing and simultaneous styling and conditioning of hair, comprises vinylformamide/vinylformamine copolymers, polymer comprising anionic and non-ionic polymers, and anionic and non-ionic surfactant - Google Patents

Abstract

Cosmetic composition comprises one or more copolymers of vinylformamide (10-95 mol.%) (A)/vinylformamine (90-5 mol.%) (B), one or more polymer comprising anionic and non-ionic polymers, and less than 5 wt.% of anionic and non-ionic surfactants, in a medium. Cosmetic composition comprises one or more copolymers of vinylformamide (10-95 mol.%) of formula (-CH 2-CH(NH 2)-) (A)/vinylformamine (90-5 mol.%) of formula (-CH 2-CH(NH-C(=O)-H)-) (B), one or more polymer comprising anionic and non-ionic polymers, and less than 5 wt.% of anionic and non-ionic surfactants, in a medium. Independent claims are included for: (1) a device comprising at least two compartments, of which a first compartment comprises a first composition comprising one or more vinylformamide/vinylformamine copolymers and a second compartment comprises one or more anionic and non-ionic polymers; and (2) a process for cosmetic treatment of hair comprising applying the composition on the hair, then carrying out an optional rinsing after an exposure time.

Description

B07 / 4103 EN - VMC OA 08027 / FB

Anonyme known as: L'OREAL Cosmetic composition comprising a vinylformamide / vinylformamine copolymer and an anionic or nonionic polymer, as well as its use for the hair treatment.

Invention of: Pascale COTHIAS Estelle MATHONNEAU Jonathan GAWTREY Cosmetic composition comprising a vinylformamide / vinylformamine copolymer and an anionic or nonionic polymer, as well as its use for hair treatment.

The present invention relates to a cosmetic composition comprising, in a cosmetically acceptable medium, one or more vinylformamide / vinylformamine copolymers and one or more anionic or nonionic polymers. The present invention also relates to a process for the cosmetic treatment of hair, in particular a process for fixing and / or shaping the hair using the aforementioned composition. The present invention finally relates to a use of this composition for the cosmetic hair treatment, and in particular for styling the hair, that is to say shaping and / or fixing the hairstyle. Hair styling products are usually used to build, structure the hairstyle and give it a lasting hold. They are usually in the form of lotions, gels, mousses, creams, sprays, etc. The corresponding compositions generally comprise one or more film-forming polymers or fixing polymers, in a cosmetically acceptable medium. These polymers allow the formation of a sheathing film on the hair, thus ensuring the maintenance of the hairstyle.

However, the fixing polymer films thus formed have the disadvantage of being relatively friable, which limits in time the holding of the hairstyle, and causes the formation on the hair of unsightly residues. Thus, conventional styling products lead to a fixation of the hairstyle and styling effects that gradually fade over time. In particular, when the product is applied in the morning, the styling effects fade as the day progresses. The next day, styling effects are weak or non-existent.

There is therefore a need for hair compositions that make it possible to obtain sufficient fixation, particularly in terms of the plixing effect (rigidity of the locks) and the lasting effect of the hairstyle, with styling effects persisting all day or even days, while eliminating easily with shampoo and providing a pleasant cosmetic touch. International Patent Application WO 96/03969 generally discloses cosmetic compositions for fixing and / or conditioning hair, which comprise a homopolymer of vinylformamide or a copolymer of vinylformamide and one or more other vinyl monomers in combination with at least one ingredient selected from conditioning agents, emulsifying agents, surfactants, viscosity modifiers, gelling agents, opacifying agents, stabilizing agents, preservatives, sequestering agents, chelating agents, pearlescent agents, clarifying agents, perfumes, dyes, propellants, organic solvents and water.

Furthermore, US Pat. No. 4,421,602 describes vinylformamide / vinylformamine copolymers, their preparation and their use in the paper industry to improve retention, flow rate, and flocculation. The Applicant has now discovered that, surprisingly, the combination of a vinylformamide / vinylformamine copolymer with an anionic or nonionic polymer in a non-washing cosmetic composition (that is to say with a low content of anionic and non-anionic surfactants). ionic, even free of such surfactants) allowed to obtain a cosmetic hair composition providing improved styling properties. In particular, such an association makes it possible to obtain hair styling products that provide sufficient fixation, especially in terms of plixing effect (rigidity of the locks) and durable styling, while being easy to remove when washing and providing a touch. nice cosmetic hair.

The present invention thus makes it possible to prepare hair styling products that provide very high levels of fixation, a very long hold of the hairstyle over time, and good resistance to mechanical stresses. The touch of the hair is particularly soft, and the hair is untied.

The subject of the present invention is therefore a cosmetic composition comprising, in a cosmetically acceptable medium: one or more vinylformamide / vinylformamine copolymers comprising from 10 to 95 mol% of units of the following formula A: CH 2 CH 3

(A) and from 90 to 5 mol% of units of the following formula B: ## STR2 ## and one or more polymers selected from anionic polymers and nonionic polymers, this composition containing less than 5% by weight total weight of anionic surfactants and nonionic surfactants. The compositions according to the invention make it possible, in particular, to carry out hair locks with locks, in particular on short hair, which hairstyles are particularly resistant to mechanical stresses and have a soft or hard fastening depending on the concentrations of the vinylformamide / vinylformamine copolymer and the anionic polymer or nonionic Other objects, features, aspects and advantages of the invention will emerge even more clearly on reading the description and examples which follow.

According to the invention, the cosmetic composition comprises, in a cosmetically acceptable medium, one or more vinylformamide / vinylformamine copolymers, and one or more polymers chosen from anionic polymers and nonionic polymers. By "cosmetically acceptable medium" is meant a medium compatible with keratin materials and in particular the hair.

Preferably, the cosmetically acceptable medium comprises water and / or one or more cosmetically acceptable solvents chosen from C1-C4 lower alcohols, such as ethanol, isopropanol, tert-butanol or n-butanol. ; polyols such as propylene glycol; polyol ethers; C5-C10 alkanes; C3.4 ketones such as acetone and methyl ethyl ketone; C1-C4 alkyl acetates such as methyl acetate, ethyl acetate and butyl acetate; dimethoxyethane, diethoxyethane; and their mixtures. The vinylformamide / vinylformamine copolymer or copolymers that can be used in the compositions according to the invention preferably comprise from 5 to 60 mol% of unit of formula A and more particularly from 10 to 40 mol%, more preferably from 20 to 40 mol%. . The vinylformamide / vinylformamine copolymer or copolymers according to the invention preferably comprise from 30 to 90 mol% of unit of formula B and more particularly from 60 to 80 mol%. The copolymers according to the invention can be obtained for example by partial hydrolysis of polyvinylformamide. This hydrolysis can be done in acidic or basic medium.

The vinylformamide / vinylformamine copolymer or copolymers according to the invention may optionally comprise one or more additional monomeric units. In this case, the latter preferably represent less than 20 mol% of the copolymer. According to a preferred embodiment, the vinylformamide / vinylformamine copolymer or copolymers according to the invention consist solely of units of formula A and of units of formula B. The weight average molecular weight of said copolymer, measured by diffraction of light, can vary from 10,000 to 30,000,000 g / mol, preferably from 40,000 to 1,000,000 and more preferably from 100,000 to 500,000 g / mol. The polymers according to the invention are cationic polymers whose cationic charge density may vary from 2 meq / g to 20 meq / g, preferably from 2.5 to 15 and more particularly from 3.5 to 10 meq / g. .

By way of example of vinylformamide / vinylformamine copolymers that may be used in the compositions according to the invention, mention may be made, inter alia, of the products sold under the name Lupamine by the company BASF, such as, for example, and in a nonlimiting manner, the products proposed under denomination LUPAMIN 9030, LUPAMIN 9010 and LUPAMIN 5095. The vinylformamide / vinylformamine copolymer (s) are present in the compositions according to the invention in proportions ranging, preferably, from 0.1 to 25% by weight, more preferably from 0.5. to 20% by weight and more particularly from 1 to 10% by weight, relative to the total weight of the composition. According to a preferred embodiment of the invention, the polymer (s) chosen from anionic polymers and nonionic polymers are fixing polymers.

For the purposes of the present invention, the term "fixing polymers" means polymers capable of conferring a shape on a hair and / or of maintaining a shape provided to a head of hair. Said polymers may be soluble in the cosmetically acceptable medium or insoluble in the same medium and used in this case in the form of dispersions of solid or liquid polymer particles (latex or pseudolatex). The anionic polymers that can be used in the compositions according to the invention are polymers comprising groups derived from carboxylic, sulfonic or phosphoric acids and have a number-average molecular mass of between about 500 and 5,000,000. Carboxylic acid-derived groups are provided by unsaturated mono- or di-carboxylic acid monomers such as those having the formula: wherein n is an integer from 0 to 10, Al denotes a methylene group, optionally connected to the carbon atom of the unsaturated group or to the neighboring methylene group when n is greater than 1, via a heteroatom such as oxygen or sulfur, R7 denotes a hydrogen atom, a phenyl group or benzyl, R8 is hydrogen, lower alkyl or carboxyl, R9 is hydrogen, lower alkyl, -CH2-COOH, phenyl or benzyl. In the abovementioned formula, a lower alkyl group preferably denotes a group having 1 to 4 carbon atoms and in particular the methyl and ethyl groups. The anionic polymer (s) with carboxylic groups that are preferred according to the invention are chosen from: A) Copolymers of acrylic or methacrylic acid with a monoethylenic monomer chosen from ethylene, styrene, vinyl esters and acrylic acid esters or methacrylic, optionally grafted onto a polyalkylene glycol such as polyethylene glycol, and optionally crosslinked. Such polymers are described in particular in French Patent No. 1,222,944 and German Application No. 2,330,956, copolymers of this type comprising in their chain an acrylamide unit optionally N-alkylated and / or hydroxyalkylated such as described in particular in the Luxemburg patent applications Nos. 75370 and 75371. Mention may also be made of copolymers of acrylic acid and of C 1 -C 4 alkyl methacrylate and terpolymers of vinylpyrrolidone, acrylic acid and alkyl methacrylate. C1-C20, for example lauryl, such as that marketed by ISP under the name ACRYLIDONE LM and methacrylic acid / ethyl acrylate / tertiobutyl acrylate terpolymers such as the product marketed under the name LUVIMER 100 P by the company BASF company; mention may also be made, for example, of methacrylic acid / acrylic acid / ethyl acrylate / methyl methacrylate copolymers in aqueous dispersion, sold under the name AMERHOLD DR 25 by the company AMERCHOL; B) Copolymers derived from crotonic acid, such as those comprising in their chain vinyl acetate or propionate units, and optionally other monomers such as allyl or methallyl esters, vinyl ethers or vinyl esters of a saturated carboxylic acid , linear or branched, long hydrocarbon chain, such as those comprising at least 5 carbon atoms, these polymers may optionally be grafted and crosslinked, or another vinyl ester monomer, allyl or methallylique a carboxylic acid a- or (3 Such polymers are described, inter alia, in French patents Nos. 1 222 944, 1 580 545, 2 265 782, 2 265 781, 1 564 110 and 2 439 798. A commercial product in this class is 28-29-30 resin marketed by National Starch, C) copolymers derived from monounsaturated C 4 -C 8 carboxylic acids or anhydrides chosen from: copolymers comprising (i) ) one or more maleic, fumaric and itaconic acids and anhydrides and (ii) at least one monomer chosen from vinyl esters, vinyl ethers, vinyl halides, phenylvinyl derivatives, acrylic acid and its esters, anhydride functional groups, these copolymers being optionally monoesterified or monoamidified. Such polymers are described in particular in US Pat. Nos. 2,047,398, 2,723,248, 2,102,113 and GB Patent No. 839,805. Commercial products are especially those sold under the names GANTREZ AN or ES by ISP company. copolymers comprising (i) one or more maleic, citraconic and itaconic anhydride units and (ii) one or more monomers chosen from allyl or methallyl esters optionally containing one or more acrylamide, methacrylamide, α-olefin or acrylic or methacrylic ester groups; acrylic or methacrylic acids or vinylpyrrolidone in their chain, the anhydride functions of these copolymers being optionally monoesterified or monoamidified.

These polymers are for example described in the French patents Nos. 2,350,384 and 2,357,241 of the Applicant. D) polyacrylamides having carboxylate groups.

The polymers comprising the sulphonic groups are polymers comprising vinylsulphonic, styrene-sulphonic, naphthalenesulphonic or acrylamido-alkylsulphonic units. These polymers may in particular be chosen from: the salts of polyvinylsulphonic acid having a molecular weight of between about 1,000 and 100,000, as well as copolymers of vinylsulfonic acid with an unsaturated comonomer such as acrylic or methacrylic acids and their esters, as well as acrylamide or its derivatives, vinyl ethers and vinylpyrrolidone. the salts of polystyrene-sulphonic acid, such as the sodium salts sold, for example, under the name Flexan 130 by National Starch. These compounds are described in patent FR 2 198 719. - polyacrylamidesulfonic acid salts such as those mentioned in US Pat. No. 4,128,631, and more particularly polyacrylamidoethylpropanesulphonic acid. polyesters containing sulphonic groups, such as the AQ resins (AQ 55, AQ38, and AQ48) proposed by EASTMAN CHEMICAL. According to the invention, among the anionic polymers mentioned above, the preferred polymers are acrylic acid copolymers such as acrylic acid / ethyl acrylate / N-tert-butylacrylamide terpolymers sold in particular under the name ULTRAHOLD STRONG by the company BASF copolymers derived from crotonic acid, such as the vinyl acetate / vinyl tert-butylbenzoate / crotonic acid terpolymers provided by Chimex and the crotonic acid / vinyl acetate / vinyl neododecanoate terpolymers sold in particular under the name Resin 28-29- By National Starch, polymers derived from maleic, fumaric, itaconic acids or anhydrides with vinyl esters, vinyl ethers, vinyl halides, phenylvinyl derivatives, acrylic acid and its esters such as copolymers methyl vinyl ether / monoesterified maleic anhydride sold, for example, under the name GANTREZ by ISP, copolymers of methacrylic acid and methyl methacrylate, copolymers of methacrylic acid and ethyl acrylate sold under the name Luvimer MAEX or MAE by BASF and copolymers vinyl acetate / crotonic acid sold under the name LUVISET CA 66 by the company BASF and vinyl acetate / crotonic acid copolymers grafted with polyethylene glycol sold under the name ARISTOFLEX A by the company BASF, the polymer sold under the name Fixate G-100 by the company NOVEON company, polyesters with sulfonic groups such as AQ resins (AQ 55, AQ38, and AQ48) proposed by EASTMAN CHEMICAL.

Among the anionic polymers mentioned above, the most particularly preferred are chosen from the monoesterified methyl vinyl ether / maleic anhydride copolymers sold under the name Gantrez ES 425 by the company ISP, the terpolymers acrylic acid / ethyl acrylate / N-tert-butylacrylamide sold under the name ULTRAHOLD STRONG by BASF, the vinyl acetate terpolymers / vinyl tert-butylbenzoate / crotonic acid sold by Chimex and the crotonic acid / vinyl acetate / vinyl neododecanoate terpolymers sold under the name Resin 28-29- By the company National Starch, the copolymers of methacrylic acid and ethyl acrylate sold under the name Luvimer MAEX or MAE by the company BASF, the vinylpyrrolidone / acrylic acid / lauryl methacrylate terpolymers sold under the name ACRYLIDONE LM by the company ISP, the polymer sold under the name F ixate G-100 by NOVEON, and polyesters with sulfonic groups such as AQ resins (AQ55, AQ38, and AQ48) proposed by EASTMAN CHEMICAL. The nonionic polymers that can be used according to the present invention are chosen, for example, from: polyalkyloxazolines; homopolymers of vinyl acetate; copolymers of vinyl acetate and of acrylic ester; copolymers of vinyl acetate and of ethylene; copolymers of vinyl acetate and of maleic ester, for example of dibutyl maleate; homopolymers and copolymers of acrylic esters such as, for example, copolymers of alkyl acrylates and of alkyl methacrylates such as the products offered by the company Rohm & Haas under the names PRIMAL AC-261 K and EUDRAGIT NE 30 D, by the company BASF under the name 8845, by the company HOECHST under the name APPRETAN N9212; copolymers of acrylonitrile and of one or more nonionic monomers chosen, for example, from butadiene and alkyl (meth) acrylates; mention may be made of the products sold under the name CJ 0601 B by the company Rohm &Haas; homopolymers of styrene; styrene copolymers, for example: copolymers of styrene and of alkyl (meth) acrylate, such as Mowilith LDM 6911, Mowilith DM 611 and Mowilith LDM 6070 products supplied by Hoechst, RHODOPAS SD 215 and RHODOPAS DS 910 offered by RHODIA CHIMIE; copolymers of styrene, alkyl methacrylate and alkyl acrylate; copolymers of styrene and butadiene; copolymers of styrene, butadiene and vinylpyridine; copolymers of alkyl acrylate and urethane; polyamides; homopolymers and copolymers of vinyllactam. The alkyl groups of the nonionic polymers mentioned above preferably have from 1 to 6 carbon atoms. According to the present invention, the vinyllactam non-ionic polymers (homopolymers and copolymers of vinyllactam) can be those described in US Pat. Nos. 3,770,683, 3,929,735, 4,521,504, 5,156,762 and 5,506. 315 and in the patent applications WO 94/121148, WO 96/06592 and WO 96/10593. They can be in powder form or in the form of solution or suspension. Homopolymers or copolymers with vinyllactam units include units of the formula: ## STR5 ## wherein n is independently 3, 4 or 5. The number-average molecular weight of vinyllactam polymers is generally greater than about 5000, preferably from about 10 000 to 1 000 000, more preferably from about 10 000 to about 100 000. Among these polymers are polyvinylpyrrolidones such as those sold inter alia under the name Luviskol K30 and Luviskol K90. by BASF, polyvinylcaprolactams such as those sold under the name Luviskol PLUS by the company BASF, poly (vinylpyrrolidone / vinyl acetate) copolymers such as those sold under the name PVPVA S630L by the company ISP, Luviskol VA 73, VA 64, VA 55, VA 37 and VA 28 by BASF, and polyvinylpyrrolidone / acetate terpolymers. vinyl / vinyl propionate) such as, for example, those sold under the name Luviskol VAP 343 by BASF. The polymers may also be chosen from anionic or nonionic polyurethanes, optionally silicone. As polyurethane polymers, mention may be made of the polymers Luviset Pur and Luviset Si Pur proposed by the company BASF. According to the invention, it is also possible to use anionic or nonionic polymers of the grafted silicone type, comprising a polysiloxane part and a part consisting of a non-silicone organic chain, one of the two parts constituting the main chain of the polymer and the other being grafted onto said main chain. These polymers are for example described in patent applications EP-AO 412 704, EP-AO 412 707, EP-A-0 640 105 and WO5 95/00578, EP-A-0 582 152 and WO 93/23009 and US patents. 4,693,935, US 4,728,571 and US 4,972,037. By way of non-limiting example, mention may be made of the copolymers which can be obtained by free-radical polymerization from the monomer mixture formed: a) from 50 to 90% by weight of tert-butyl acrylate, b) from 0 to 40 % by weight of acrylic acid, c) from 5 to 40% by weight of a silicone macromer of the formula ## STR1 ## where ## STR1 ## Where v is a number ranging from 5 to 700, the percentages by weight being calculated relative to the total weight of the monomers. Other examples of grafted silicone polymers are, in particular, polydimethylsiloxanes (PDMSs) onto which are grafted, via a thiopropylene type connection link, mixed polymeric units of the poly (meth) acrylic acid type and of the poly (alkyl (meth) acrylate) type, and polydimethylsiloxanes (PDMS) on which are grafted, via a thiopropylene type connecting member, polymeric units of the poly (meth) acrylate type. isobutyl. As another type of non-polyurethane silicone polymers, mention may be made of the Luviflex Silk product sold by the company BASF; VS 70 and VS 80 products offered by the company 3M. The polymer (s) chosen from anionic polymers and nonionic polymers are present in the compositions according to the invention in proportions ranging, preferably, from 0.1 to 25% by weight, more preferably from 0.5 to 20% by weight. % by weight and more particularly from 1 to 10% by weight, relative to the total weight of the composition. Preferably, the weight ratio between the total amount of vinylformamide / vinylformamine copolymer (s) on the one hand and the total amount of polymer (s) chosen from anionic polymers and nonionic polymers on the other hand, is between 0.1 and 20, more preferably between 1 and 15 and more preferably between 1 and 5, inclusive.

According to a preferred embodiment, the composition according to the invention contains less than 3% by weight in total of anionic surfactants and nonionic surfactants, preferably less than 1% by weight, and even more preferably less than 0, 5% by weight, relative to the total weight of the composition.

Even more preferably, the anionic surfactants and the nonionic surfactants are totally absent from the compositions according to the invention. The composition according to the invention may contain one or more anionic and / or nonionic surfactants, provided that the total content of anionic surfactants and of nonionic surfactants remains below the values indicated above. By way of example of anionic surfactants which may be present in the compositions according to the present invention, mention may be made in particular (nonlimiting list) of the salts (in particular the alkaline salts, in particular of sodium, the ammonium salts, the amine salts, aminoalcohol salts or alkaline earth (magnesium) salts of the following compounds: alkylsulfates, alkylethersulfates, alkylamidoethersulfates, alkylarylpolyethersulfates, sulphate monoglycerides, alkylsulfonates, alkylphosphates, alkylamidesulfonates, alkylarylsulfonates, α-olefin sulfonates, paraffinsulfonates, alkylsulfosuccinates, alkylethersulfosuccinates, alkylamidesulfosuccinates, alkylsulfosuccinamates, alkylsulfoacetates, alkyletherphosphates, acylsarcosinates, acylisethionates and N-acyltaurates, the alkyl or acyl radical of all these various compounds comprising preferably from 12 to 20 carbon atoms arbone, and the aryl radical preferably denoting a phenyl or benzyl group. Among the anionic surfactants, mention may also be made of fatty acid salts such as oleic, ricinoleic, palmitic and stearic acid salts; coconut oil or hydrogenated coconut oil acids; acyl lactylates whose acyl radical has 8 to 20 carbon atoms. Mention may also be made of weakly anionic surfactants, such as alkyl-D-galactoside uronic acids and their salts, as well as polyoxyalkylenated (C 6 -C 24) alkyl carboxylic ether acids, polyoxyalkylenated (C 6 -C 24) aryl ether carboxylic acids, and polyoxyalkylenated alkyl (C6-C24) amino ether carboxylic acids and salts thereof, in particular those having from 2 to 50 ethylene oxide groups and mixtures thereof. The nonionic surfactants that may be present in the compositions of the present invention are compounds which are well known per se (see in particular in this connection "Handbook of Surfactants" by MR PORTER, Blackie & Son editions (Glasgow and London), 1991 pp. 116-178). They are chosen in particular from polyethoxylated, polypropoxylated or polyglycerolated alcohols and fatty alcohols, polyethoxylated, polypropoxylated or polyglycerolated alpha-diols, polyethoxylated, polypropoxylated or polyglycerolated alkyl (C1-20) phenols or polyethoxylated, polypropoxylated or polyglycerolated fatty acids, chain with, for example, 8 to 18 carbon atoms, the number of ethylene oxide or propylene oxide groups ranging from 2 to 50 and the number of glycerol groups that can range from 2 to 30. mention condensates of ethylene oxide and propylene oxide on fatty alcohols; the polyethoxylated fatty amides preferably having from 2 to 30 ethylene oxide units, the polyglycerolated fatty amides comprising on average from 1 to 5 glycerol groups and in particular from 1.5 to 4, the esters of fatty acids and of ethoxylated sorbitan having from 2 to 30 ethylene oxide units, sucrose fatty acid esters, polyethylene glycol fatty acid esters, alkylpolyglycosides, polyethoxylated vegetable oils, N- (lower alkyl) derivatives, C6_24) glucamine, amine oxides such as (C1-C14 alkyl) amine oxides or N- (C10-14) acyl aminopropylmorpholine oxides.

The composition according to the invention may also contain one or more amphoteric or zwitterionic surfactants. The amphoteric or zwitterionic surfactants that may be used in the compositions of the present invention comprise, for example, secondary or tertiary aliphatic amine derivatives, in which the aliphatic group is a linear or branched chain containing from 8 to 22 carbon atoms and containing at least one anionic group such as, for example, a carboxylate, sulfonate, sulfate, phosphate or phosphonate group. Mention may also be made of (C 8-20) alkyl betaines, sulphobetaines, (C 8-20 alkyl) amido (C 6-18) alkyl betaines or (C 8-20 alkyl) amido (C 6-18 alkyl) sulphobetaines. Among the amine derivatives, mention may be made of the products sold under the name MIRANOL, as described in US Pat. Nos. 2,528,378 and 2,781,354 and classified in the CTFA dictionary, 3rd edition, 1982, under the names Amphocarboxy. glycinate and Amphocarboxypropionate of respective structures (1) and (2)

Ra-CONHCH2CH2-N (Rb) (Re) (CH2O0-) (1) in which: Ra represents an alkyl group derived from an acid Ra-OOOH present in hydrolysed coconut oil, a heptyl, nonyl or undecyl group; Rb is beta-hydroxyethyl and Re is carboxymethyl; and Ra'-CONHCH2CH2-N (B) (B ') (2) wherein: B is -CH2CH2OX', B 'is - (CH2) z-Y', where z = 1 or 2, X 'is the group -CH2CH2-COOH or a hydrogen atom, Y 'represents -COOH or the group -CH2-CHOH-SO3H, Ra' represents an alkyl group of an acid Ra'-COOH present in coconut oil or in the hydrolysed linseed oil, an alkyl group, especially C 17 and its iso form, an unsaturated C 17 group. These compounds are classified in the CTFA dictionary, 5th edition, 1993, under the names cocoamphodiacétate disodium, lauroamphodiacétate disodium, caprylamphodiacétate disodium, capryloamphodiacétate disodium, cocoamphodipropionate disodium, lauroamphodipropionate disodium, caprylamphodipropionate disodium, capryloamphodipropionate disodium, acid lauroamphodipropionic, cocoamphodipropionic acid. By way of example, mention may be made of cocoamphodiacetate sold by RHODIA under the trade name MIRANOL C2M Concentrate.

The composition according to the invention may comprise from 0.01 to 10% by weight of amphoteric (s) or zwitterionic surfactant (s), and more preferably from 0.05 to 4% by weight, relative to total weight of the composition. According to a particularly preferred embodiment of the present invention, the composition according to the invention is a non-detergent composition, that is to say that it contains less than 5% by weight in total of detergent surfactants, preferably less from 3% by weight, more preferably less than 1% by weight, and even more preferably less than 0.5% by weight, relative to the total weight of the composition. According to this embodiment, detergent surfactants are anionic, nonionic, amphoteric and zwitterionic surfactants. The composition according to the invention may also contain one or more cationic surfactants.

The cationic surfactants that can be used in the compositions of the present invention comprise, for example, primary, secondary or tertiary fatty amine salts, optionally polyoxyalkylenated salts, quaternary ammonium salts, and mixtures thereof.

As quaternary ammonium salts, mention may be made, for example: - those corresponding to the following general formula (I) in which the radicals R8 to R11, which may be identical or different, represent an aliphatic radical, linear or branched, having from 1 to 30 carbon atoms, or an aromatic radical such as aryl or alkylaryl. The aliphatic radicals may comprise heteroatoms such as in particular oxygen, nitrogen, sulfur and halogens. The aliphatic radicals are, for example, chosen from C1-C30 alkyl, C1-C30 alkoxy, (C2-C6) polyoxyalkylene, C1-C30 alkylamide, (C12-C22) alkylamido (C2-C6) alkyl radical, (C12-C22) alkyl acetate radicals. and C1-6 hydroxyalkyl; X is an anion chosen from the group of halides, phosphates, acetates, lactates, (C 2 -C 6) alkyl sulphates, alkyl or alkylaryl sulphonates. Of the quaternary ammonium salts of the formula (I), tetraalkylammonium chlorides, such as, for example, dialkyldimethylammonium or alkyltrimethylammonium chlorides in which the alkyl radical has from about 12 to 22 atoms, are preferred. carbon, in particular behenyltrimethylammonium, distearyldimethylammonium, cetyltrimethylammonium, benzyldimethylstearylammonium chlorides or, on the other hand, palmitylamidopropyltrimethylammonium chloride or stearamidopropyldimethyl (myristyl acetate) ammonium chloride, sold under the name CERAPHYL 70 by the company VAN DYK. the quaternary ammonium salts of imidazoline, for example those of the following formula (II): (I) X-30 + in which R12 represents an alkenyl or alkyl radical containing from 8 to 30 carbon atoms, for example derivatives of tallow fatty acids, R13 represents a hydrogen atom, a C1-C4 alkyl radical or an alkenyl or alkyl radical containing from 8 to 30 carbon atoms, R14 represents a C1-C4 alkyl radical, R15 represents a hydrogen atom, a C1-C4 alkyl radical, X- is an anion chosen from the group of halides, phosphates, acetates, lactates, alkyl sulphates, alkyl- or alkylaryl-sulphonates. Preferably, R12 and R13 denote a mixture of alkenyl or alkyl radicals containing from 12 to 21 carbon atoms, for example fatty acid derivatives of tallow, R14 denotes a methyl radical, R15 denotes a hydrogen atom. Such a product is for example marketed under the name REWOQUAT W 75 by the company REWO; the quaternary ammonium salts of formula (III) below: embedded image carbon; R17, R18, R19, R20 and R21, which are identical or different, are chosen from a hydrogen atom and an alkyl radical containing from 1 to 4 carbon atoms; and X is an anion selected from the group of halides, acetates, phosphates, nitrates and methylsulfates.

Such diammonium quaternary salts include in particular propane dichloride diammonium; the quaternary ammonium salts containing at least one ester function, such as those of the following formula (IV): ## STR2 ## wherein R 24 - C - (OCRH 2) y (C sH 2 O) z R 25 N 1 R 22 X - ( IV) wherein: R22 is selected from C1-C6 alkyl radicals and C1-C6 hydroxyalkyl or dihydroxyalkyl radicals; R 23 is chosen from: ## STR2 ## the linear or branched C 1 -C 22 hydrocarbon radicals R 11

saturated or unsaturated,

- the hydrogen atom,

R 25 is chosen from: ## STR2 ## ## STR1 ## ## STR2 ## ## STR2 ## R 1 is chosen from: ## STR2 ## the linear or branched, saturated or unsaturated C 1 -C 6 hydrocarbon radicals R 11

- the hydrogen atom,

R24, R26 and R28, which may be identical or different, are chosen from linear or branched, saturated or unsaturated C7-C21 hydrocarbon radicals;

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, which are identical or different, are integers ranging from 0 to 10; X-is a simple or complex anion, organic or inorganic;

With the proviso that the sum x + y + z is from 1 to 15, that when x is 0 then R23 is R27 and that when z is 0 then R25 is R29.

The alkyl radicals R22 may be linear or branched and more particularly linear.

Preferably, R 22 denotes a methyl, ethyl, hydroxyethyl or dihydroxypropyl radical, and more particularly a methyl or ethyl radical. Advantageously, the sum x + y + z is from 1 to 10.

When R 23 is a hydrocarbon radical R 27, it may be long and have from 12 to 22 carbon atoms, or short and have from 1 to 3 carbon atoms. When R 25 is a hydrocarbon R 29 radical, it preferably has 1 to 3 carbon atoms.

Advantageously, R24, R26 and R28, which are identical or different, are chosen from linear or branched, saturated or unsaturated C11-C21 hydrocarbon radicals, and more particularly from linear or branched, saturated or saturated C11-C21 alkyl and alkenyl radicals. or unsaturated.

Preferably, x and z, which are identical or different, are equal to 0 or 1. Advantageously, y is equal to 1. Preferably, r, s and t, identical or different, are equal to 2 or 3, and even more particularly are equal to 2 The anion is preferably a halide (chloride, bromide or iodide) or an alkyl sulphate, more particularly methyl sulphate. However, it is possible to use methanesulphonate, phosphate, nitrate, tosylate, an anion derived from an organic acid such as acetate or lactate or any other anion compatible with ammonium with an ester function. The X- anion is even more particularly chloride or methylsulfate. In the composition according to the invention, the ammonium salts of formula (IV) are used more particularly in which: R 22 denotes a methyl or ethyl radical, x and y are equal to 1; z is 0 or 1; r, s and t are equal to 2; - R23 is chosen from: O - the radical I I R26-C-22 - the methyl, ethyl or hydrocarbon radicals C14-C22,

- the hydrogen atom;

R 25 is chosen from: ## STR2 ## the radical R 28 C - the hydrogen atom;

- R24, R26 and R28, which are identical or different, are chosen from linear or branched, saturated or unsaturated C13-C17 hydrocarbon radicals, and preferably from linear or branched, saturated or branched C13-C17 alkyl and alkenyl radicals; unsaturated.

Advantageously, the hydrocarbon radicals are linear.

There may be mentioned for example the compounds of formula (IV) such as the salts (especially chloride or methylsulfate) of diacyloxyethyl-dimethylammonium, diacyloxyethyl-hydroxyethyl-methylammonium, monoacyloxyethyl-dihydroxyethyl-methylammonium, triacyloxyethyl-methylammonium, monoacyloxyethyl-hydroxyethyldimethylammonium and their mixtures. The acyl radicals preferably have from 14 to 18 carbon atoms and come more particularly from a vegetable oil such as palm oil or sunflower oil. When the compound contains more than one acyl radical, the latter may be identical or different.

These products are obtained, for example, by direct esterification of triethanolamine, triisopropanolamine, alkyldiethanolamine or alkyldiisopropanolamine optionally oxyalkylenated on fatty acids or mixtures of fatty acids of plant 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), a dialkyl sulphate (preferably methyl or ethyl), methanesulfonate. methyl, para-toluenesulfonate methyl, chlorohydrin glycol or glycerol.

Such compounds are for example sold under the names DEHYQUART by Henkel, STEPANQUAT by STEPAN, NOXAMIUM by CECA, REWOQUAT WE 18 by REWO-WITCO. The composition according to the invention may contain, for example, a mixture of quaternary ammonium mono-, di- and triester salts with a majority by weight of diester salts. As a mixture of ammonium salts, it is possible to use, for example, the mixture containing 15 to 30% by weight of acyloxyethyl-dihydroxyethyl-methylammonium methylsulfate, 45 to 60% of diacyloxyethyl-hydroxyethyl-methylammonium methylsulfate and 15 to 30% of triacyloxyethylmethylammonium methylsulfate, the acyl radicals having from 14 to 18 carbon atoms and coming from partially hydrogenated palm oil. It is also possible to use the ammonium salts containing at least one ester function described in US-A-4874554 and US-A-4137180. The composition according to the invention may comprise from 0.01 to 10% by weight of surfactant. (s) cationic (s), and more preferably from 0.05 to 4% by weight, relative to the total weight of the composition. The compositions according to the invention may also contain one or more fatty substances. For the purposes of the present invention, the term "fatty substance" means an organic compound which, at ambient temperature (25 ° C.) and at atmospheric pressure, is insoluble in water (that is to say, has a solubility in the water). less than 1% by weight and preferably less than 0.5% by weight), and is soluble, under the same conditions of temperature and pressure, in at least one organic solvent (for example ethanol, chloroform , or benzene) to at least 1% by weight. The fatty substances that may be used in the present invention may be chosen in particular from vegetable oils, animal oils, mineral oils, natural or synthetic oils, fatty alcohols, waxes and their mixtures. As vegetable oil, there may be mentioned sweet almond oil, avocado oil, castor oil, olive oil, liquid jojoba wax, sunflower oil, wheat germ oil, sesame oil, peanut oil, grape seed oil, soybean oil, rapeseed oil, safflower oil, coconut oil , corn oil, hazelnut oil, palm oil, apricot kernel oil, calophyllum oil, evening primrose oil, shea butter, rice bran, corn germ oil, passionflower oil and rye oil. As animal oil, there may be mentioned perhydrosqualene. As mineral oil, mention may be made of paraffin oil and liquid petroleum jelly. As synthetic oil, there may be mentioned squalane, poly (α-olefins) such as isododecane or isohexadecane, transesterified vegetable oils, fluorinated oils, fatty esters. The term "fatty esters" denotes compounds of formula RaCOORb in which Ra represents the residue of a linear or branched, hydroxylated or unsaturated, saturated or unsaturated higher acid containing from 4 to 29 carbon atoms and Rb represents a linear hydrocarbon chain or branched, saturated or unsaturated containing from 3 to 30 carbon atoms, the total number of carbon atoms of the ester being greater than 10. By way of nonlimiting examples, mention may especially be made of purcellin oil (octanoate stearyl), isopropyl myristate, isopropyl palmitate, butyl stearate, hexyl laurate, isononyl isononanoate, 2-ethylhexyl palmitate, 2-hexyldecyl laurate, palmitate of 2-octyldecyl, 2-octyldodecyl myristate, isostearyl neopentanoate or tridecyl neopentanoate. The fluorinated oils may be partially hydrocarbon and / or silicone, for example those described in JP-A-2-295912. Preferred fatty alcohols include, among others, myristyl, cetyl, stearyl, arachidyl, behenyl and erucyl alcohols. A wax, within the meaning of the present invention, is a lipophilic compound, solid at room temperature (about 25 ° C.), with a reversible solid / liquid state change, having a melting temperature greater than about 40 ° C. and that can go up to 200 ° C, and having in the solid state an anisotropic crystalline organization. Animal and vegetable waxes comprise, as essential components, esters of carboxylic acids and long-chain alcohols. In general, the size of the crystals of the wax is such that the crystals diffract and / or diffuse the light, conferring on the composition which comprises them a more or less opaque cloudy appearance. By bringing the wax to its melting temperature, it is possible to make it miscible with oils and form a homogeneous mixture microscopically.

As waxes that can be used in the present invention, mention may be made of waxes of animal origin, such as beeswax, spermaceti, lanolin wax and lanolin derivatives; vegetable waxes such as sunflower wax, rice wax, apple wax, Carnauba wax, Candelilla wax, Ouricury wax, Japan wax, cocoa butter wax or cork fiber wax or sugar cane wax; mineral waxes, for example paraffin, petrolatum, lignite or microcrystalline waxes, ceresin or ozokerite; synthetic waxes such as polyethylene waxes, Fischer-Tropsch waxes, and mixtures thereof.

The fatty substance (s) as described above, when they are present in the composition according to the invention, are preferably present in an amount ranging from 0.1 to 30% by weight, preferably from 1 to 20% by weight. by weight, and more preferably from 5 to 15% by weight, relative to the total weight of the composition.

The compositions according to the invention may also contain one or more thickening agents, which may be chosen from natural or synthetic, anionic, amphoteric, zwitterionic, nonionic or cationic, associative or non-associative polymeric thickeners, and non-polymeric thickeners such as by example an electrolyte or a sugar. Polymeric thickeners include, for example, cellulosic thickeners, for example hydroxyethylcellulose, hydroxypropylcellulose and carboxymethylcellulose, guar gum and its derivatives, for example hydroxypropyl guar, marketed by Rhodia under the reference Jaguar. HP 105, gums of microbial origin, such as xanthan gum and scleroglucan gum, synthetic polymeric thickeners such as crosslinked homopolymers of acrylic acid or acrylamidopropanesulfonic acid, for example Carbomer, associative polymers nonionic, anionic or amphoteric, such as the polymers sold under the names Pemulen TRI or TR2 by the company Goodrich, SALCARE SC90 by the company ALLIED COLLOIDS, ACULYN 22, 28, 33, 44 or 46 by the company ROHM & HAAS and ELFACOS T210 and T212 by the company AKZO. The compositions according to the invention may also further comprise one or more silicone, or one or more silicone derivatives, in soluble, dispersed or micro-dispersed form. The silicones or silicone derivatives are then preferably present in an amount ranging from 0.01 to 10% by weight, and more preferably from 0.1 to 5% by weight, relative to the total weight of the composition. By way of example, mention may be made especially of silicone oils, such as, for example, linear or cyclic polydimethylsiloxanes. The compositions in accordance with the invention may be packaged for example in a jar, in a tube, in a pump bottle, or in an aerosol device that is usual in cosmetics. The compositions according to the invention may, when they are intended to be packaged in an aerosol type device, contain one or more propellants.

The propellant may then be chosen, for example, from dimethyl ether, C3-C5 alkanes, halogenated hydrocarbons, and mixtures thereof. The compositions according to the invention may further contain one or more additives chosen from pearlescent agents; opacifying agents; plasticizers; solar filters; the perfumes ; dyes; conservatives ; pH stabilizers; acids; the basics ; polyols (for example glycols); mineral charges; glitter, and any other additive conventionally used in the cosmetic field.

Those skilled in the art will take care to choose the possible additives and their amounts so that they do not adversely affect the properties of the compositions of the present invention. These additives may be present in the composition according to the invention in an amount ranging from 0 to 50% by weight relative to the total weight of the composition. The compositions according to the invention can be present inter alia in the form of more or less thickened liquids, gels, creams, pastes or foams. Preferably, they are in the form of gels. The composition according to the invention may also be in the form of a two-part composition, intended to be mixed at the time of use. The present invention therefore also relates to a two-part cosmetic composition comprising: a first part comprising, in a cosmetically acceptable medium, one or more vinylformamide / vinylformamine copolymers as described above, which comprises: from 10 to 95% in moles of units of the following formula A: ùCH 2 CHCH

(A) and from 90 to 5 mol% of units of the following formula B: ## STR5 ## and a second portion comprising, in a cosmetically acceptable medium, one or more polymers chosen from anionic polymers and polymers. nonionic, the composition resulting from the mixing of said first and second parts comprising less than 5% by weight in total of anionic surfactants and nonionic surfactants. The description given above of the various ingredients of the one-part composition according to the invention also applies to the two-part composition, which ingredients may be present in either part except the or vinylformamide / vinylformamine copolymers and polymer (s) selected from anionic polymers and nonionic polymers, which are packaged separately. Likewise, the above description of the contents and the weight ratios of the various ingredients, including the vinylformamide / vinylformamine copolymer (s) and the polymer (s) chosen from anionic polymers and nonionic polymers, also applies to the composition of the composition. two parts, it being understood that these contents and weight ratios apply to the final composition obtained after mixing the two parts. Moreover, the two-part composition according to the invention can be packaged in a multi-compartment device or kit.

The present invention therefore also relates to a device comprising at least two compartments, of which a first compartment contains a first composition comprising, in a cosmetically acceptable medium, one or more vinylformamide / vinylformamine copolymers as described above, and a second compartment contains a second composition comprising, in a cosmetically acceptable medium, one or more polymers chosen from anionic polymers and nonionic polymers as described above. The composition according to the invention can be advantageously used for the cosmetic treatment of the hair. In particular, it can be used for styling hair, for example for shaping and / or fixing the hairstyle. According to a particularly preferred embodiment, it is used for the simultaneous styling and conditioning of the hair.

The present invention also relates to a cosmetic hair treatment method, for example a hair care method, or a method of shaping and / or maintaining the hairstyle, which consists in applying to the hair an effective amount of a hair. composition as described above, then to perform a possible rinsing after a possible exposure time. Preferably, the composition according to the invention is not rinsed. The following examples are illustrative of the present invention.

EXAMPLES

In the following examples, all amounts are given as percent by weight of active ingredient (MA) based on the total weight of the composition unless otherwise indicated.

Example 1

This example illustrates the formulation of a styling gel according to the invention. Such a gel was prepared from the ingredients indicated in the table below: Ingredients Vinylformamide / vinylformamine copolymer (1) 6% vinylpyrrolidone / acrylic acid / 2% lauryl methacrylate terpolymer (2) Demineralized water qs 100% (1) ) sold under the name Lupamine 5095 by the company BASF. (2) marketed under the name ACRYLIDONE LM by the company ISP.

Example 2

This example illustrates the formulation of a second styling gel according to the invention.

Such a gel was prepared from the ingredients indicated in the table below: Ingredients Vinylformamide / vinylformamine copolymer (1) 4% Polyvinylpyrrolidone (3) 2% Hydroxypropyl guar gum (4) 1.5% Demineralized water qs 100 (1) marketed BASF. (3) marketed BASF. (4) marketed RHODIA. under the name LUPAMIN 9030 by the company under the name LUVISKOL K90 by the company under the name JAGUAR HP 105 by the company Results obtained with the compositions of Examples 1 and 2:

The performances of the two compositions described above have been evaluated by professionals, on panels of models. These compositions have made it possible to obtain very good hair fixation, with excellent resistance over time and good resistance to mechanical stresses. In addition, these compositions have been found to provide the hair with excellent cosmetic properties, particularly in terms of softness.

Comparative Example 3

The following two compositions were made: Composition 1 Composition 2 (Invention) (Excluding the invention) Polyvinylformamide hydrolyzed to 6% ai - 30% (1) PolyN-vinylformamide (2) - 6% my Acrylic acid terpolymer / 2% ai 2% my vinylpyrrolidone / lauryl methacrylate (3) Demineralized water Qspl00 Qspl00 (1) marketed BASF (2) marketed BASF (3) sold under the name Lupamine 9030 by the company under the name Lupamine 9000 by the company under the name ACRYLIDONE LM. The two preceding compositions were applied, at the rate of 1 g of formulation per wick, on wicks of wet brown hair 2.7 g previously shampooed, rinsed and wrung. Finally, the rinseless locks were then dried under a helmet for 30 minutes and then unraveled. A panel of 7 testers evaluated the plixant of the hair (stiffness of the lock) treated with the compositions 1 and 2 by classifying them according to this criterion: row 1 for the lock with the hair presenting the most important plixant, rank 2 for the wick with hair having the least important plixant. The 7 evaluators found a more important leveler with composition 1 according to the invention. The sum of the ranks obtained for each composition is: 7 for composition 1, 14 for composition 2.

According to the KRAMER test (A non-parametric ranking method for the statistical evaluation of sensory data, Chemical Senses and Flavor (1974) 121-123), two compositions are significantly different at the 5% threshold if the sum of ranks is outside. from the range of 8 to 13. 7 being less than the range 8-13, the plixant is significantly greater with the composition 1 according to the invention.

Claims (35)

A cosmetic composition comprising, in a cosmetically acceptable medium, one or more vinylformamide / vinylformamine copolymers comprising: from 10 to 95 mol% of units of the following formula A: CH 2 H 2 NH 2 (A) and from 90 to 5% in moles of units of the following formula: ## STR2 ## and one or more polymers chosen from anionic polymers and nonionic polymers, this composition containing less than 5% by weight in total of anionic surfactants and nonionic surfactants. 2. Composition according to claim 1, characterized in that the vinylformamide / vinylformamine copolymer or copolymers comprise from 5 to 60 mol% of unit of formula A. 3. Composition according to the preceding claim, characterized in that the vinylformamide / vinylformamine copolymer or copolymers comprise from 10 to 40% by mole of unit of formula A, and more preferably from 20 to 40% by mole. 4. Composition according to any one of the preceding claims, characterized in that the vinylformamide / vinylformamine copolymer or copolymers comprise one or more additional monomer units, the latter representing less than 20 mol% of the copolymer. 5. Composition according to any one of claims 1 to 3, characterized in that the vinylformamide / vinylformamine copolymer or copolymers consist solely of units of formula A and of units of formula B. 6. Composition according to any one of the preceding claims, characterized in that the vinylformamide / vinylformamine copolymer or copolymers are present in proportions ranging from 0.1 to 25% by weight, relative to the total weight of the composition. 7. Composition according to the preceding claim, characterized in that the vinylformamide / vinylformamine copolymer or copolymers are present in proportions ranging from 0.5 to 20% by weight, relative to the total weight of the composition. 8. Composition according to any one of the preceding claims, characterized in that the polymer (s) chosen from anionic polymers and nonionic polymers are fixing polymers. 9. Composition according to any one of the preceding claims, characterized in that the polymer or polymers chosen from anionic polymers and nonionic polymers are anionic polymers chosen from polymers containing groups derived from carboxylic, sulfonic or phosphoric acid. and have a number average molecular weight of between about 500 and 5,000,000. 10. Composition according to the preceding claim, characterized in that the carboxylic acid derivative groups are provided by unsaturated mono- or di-carboxylic acid monomers. 11. Composition according to the preceding claim, characterized in that the unsaturated mono- or di-carboxylic acid monomers correspond to the formula: ## STR1 ## in which n is an integer from 0 to 10, Al denotes a methylene group, optionally linked to the carbon atom of the unsaturated group or to the neighboring methylene group when n is greater than 1, via a heteroatom such as oxygen or sulfur, R7 denotes a hydrogen atom , a phenyl or benzyl group, R8 denotes a hydrogen atom, a lower alkyl or carboxyl group, R9 denotes a hydrogen atom, a lower alkyl group, a -CH2-COOH group, phenyl or benzyl. 12. Composition according to any one of claims 9 to 11, characterized in that the anionic polymer (s) containing carboxylic groups are chosen from: A) copolymers of acrylic or methacrylic acid with a monoethylenic monomer chosen from ethylene, styrene, vinyl esters, esters of acrylic or methacrylic acid, optionally grafted onto a polyalkylene glycol such as polyethylene glycol, and optionally crosslinked; B) Copolymers derived from crotonic acid, such as those comprising in their chain vinyl acetate or propionate units, and optionally other monomers such as allyl or methallyl esters, vinyl ethers or vinyl esters of a saturated carboxylic acid , linear or branched, long hydrocarbon chain, these polymers may optionally be grafted and crosslinked, or another vinyl ester monomer, allyl or methallylique a carboxylic acid a- or R-cyclic; C) Copolymers derived from C 4 -C 8 monounsaturated carboxylic acids or anhydrides chosen from: copolymers comprising (i) one or more maleic, fumaric and itaconic acids or anhydrides and (ii) at least one monomer selected from the group consisting of vinyl esters, vinyl ethers, vinyl halides, phenylvinyl derivatives, acrylic acid and its esters, the anhydride functions of these copolymers being optionally monoesterified or monoamidified; copolymers comprising (i) one or more maleic, citraconic and itaconic anhydride units and (ii) one or more monomers chosen from allylic or methallyl esters optionally containing one or more acrylamide, methacrylamide or α-olefin groups, acrylic or methacrylic esters, acrylic or methacrylic acid or vinylpyrrolidone in their chain, the anhydride functions of these copolymers being optionally monoesterified or monoamidified; D) polyacrylamides having carboxylate groups. 13. Composition according to claim 9, characterized in that the polymers comprising the sulphonic groups comprise vinylsulphonic, styrene-sulphonic, naphthalenesulphonic or acrylamido-alkylsulphonic units. 14. Composition according to Claim 13, characterized in that the polymers comprising the sulphonic groups are chosen from: the salts of polyvinylsulphonic acid having a molecular mass of between approximately 1,000 and 100,000, as well as the copolymers of vinylsulfonic acid with an unsaturated comonomer; salts of polystyrenesulfonic acid; polyacrylamidesulfonic acid salts; - Polyesters with sulfonic groups. 15. Composition according to any one of claims 1 to 8, characterized in that the polymer (s) chosen from anionic polymers and nonionic polymers are nonionic polymers chosen from: polyalkyloxazolines; homopolymers of vinyl acetate; copolymers of vinyl acetate and of acrylic ester; copolymers of vinyl acetate and of ethylene; copolymers of vinyl acetate and of maleic ester: homopolymers and copolymers of acrylic esters; copolymers of acrylonitrile and of one or more nonionic monomers; homopolymers of styrene; styrene copolymers; copolymers of alkyl acrylate and urethane; polyamides; homopolymers and copolymers of vinyllactam. 16. Composition according to any one of claims 1 to 8, characterized in that the polymer (s) chosen from anionic polymers and nonionic polymers are chosen from anionic or nonionic polyurethanes, optionally silicone, and anionic or nonionic polymers. ionic silicone type grafted, comprising a polysiloxane portion and a portion consisting of a non-silicone organic chain, one of the two parts constituting the main chain of the polymer and the other being grafted onto said main chain. 17. Composition according to any one of the preceding claims, characterized in that the polymer (s) chosen from anionic polymers and nonionic polymers are present in proportions ranging from 0.1 to 25% by weight, relative to the weight. total of the composition. 18. Composition according to the preceding claim, characterized in that the polymer or polymers chosen from anionic polymers and nonionic polymers are present in proportions ranging from 0.5 to 20% by weight, relative to the total weight of the composition. . 19. Composition according to any one of the preceding claims, characterized in that the weight ratio between the total amount of copolymer (s) vinylformamide / vinylformamine on the one hand and the total amount of polymer (s) chosen (s) among the Anionic polymers and nonionic polymers, on the other hand, is between 0.1 and 20, inclusive. 20. Composition according to any one of the preceding claims, characterized in that the cosmetically acceptable medium comprises water and / or one or more cosmetically acceptable solvents chosen from C1-C4 lower alcohols; polyols; polyol ethers; C5-C10 alkanes; C3.4 ketones; C1-C4 alkyl acetates; dimethoxyethane, diethoxyethane; and their mixtures. 21. Composition according to any one of the preceding claims, characterized in that it also contains one or more fatty substances, chosen from vegetable oils, animal oils, mineral oils, natural or synthetic oils, fatty alcohols, waxes and their mixtures. 22. Composition according to the preceding claim, characterized in that the fat or fats are present in an amount ranging from 0.1 to 30% by weight, relative to the total weight of the composition. . 23. Composition according to any one of the preceding claims, characterized in that it also comprises from 0.01 to 10% by weight of amphoteric surfactant (s) or zwitterionic (s), relative to the total weight of the composition. 24. Composition according to any one of the preceding claims, characterized in that it also comprises from 0.01 to 10% by weight of cationic surfactant (s), relative to the total weight of the composition. 25. Composition according to any one of the preceding claims, characterized in that it further comprises one or more thickening agents. 26. Composition according to any one of the preceding claims, characterized in that it further comprises a propellant or gas. 27. Composition according to any one of the preceding claims, characterized in that it further contains one or more additives chosen from pearlescent agents; opacifying agents; plasticizers; solar filters; the perfumes ; dyes; conservatives ; pH stabilizers; acids; the basics ; polyols; mineral charges; glitter, and any other additive conventionally used in the cosmetic field. 28. Composition according to any one of the preceding claims, characterized in that it is in the form of a more or less thickened liquid, gel, cream, paste or foam. 29. Composition according to the preceding claim, characterized in that it is in gel form. 30. A two-part cosmetic composition, comprising: a first part comprising, in a cosmetically acceptable medium, one or more vinylformamide / vinylformamine copolymers, which comprises: from 10 to 95 mol% of units of the following formula: ## STR2 ## NH 2 (A) and from 90 to 5 mol% of units of the following formula B: ## STR2 ## and a second portion comprising, in a cosmetically acceptable medium, one or more polymers chosen from anionic polymers and nonionic polymers, the composition resulting from the mixing of said first and second parts comprising less than 5% by weight in total of anionic surfactants and nonionic surfactants. 31. Device comprising at least two compartments, a first compartment of which contains a first composition comprising, in a cosmetically acceptable medium, one or more vinylformamide / vinylformamine copolymers according to claim 30, and a second compartment contains a second composition comprising, in a medium cosmetically acceptable, one or more polymers selected from anionic polymers and nonionic polymers. 32. A method of cosmetic hair treatment, characterized in that it consists in applying to the hair an effective amount of a composition according to any one of claims 1 to 30, then to perform a possible rinsing after a possible time of pose. 33. Method according to the preceding claim, characterized in that the composition is not rinsed. 34. Use of a composition according to any one of claims 1 to 30 for shaping and / or fixing the hairstyle. 35. Use of a composition according to any one of claims 1 to 30 for the simultaneous styling and conditioning of hair. 10