FR2926990A1 - Cosmetic composition, useful for setting, fixing and simultaneous styling and conditioning of hair, comprises silicones comprising polyoxyalkylenated and/or aminated silicones, and vinylformamide/vinylformamine copolymers - Google Patents

Abstract

Cosmetic composition comprises one or more silicones comprising polyoxyalkylenated and/or aminated silicones, and copolymers of vinylformamide (10-95 mol.%) (A)/vinylformamine (90-5 mol.%) (B), in a medium. Cosmetic composition comprises one or more silicones comprising polyoxyalkylenated and/or aminated silicones, and 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), in a medium. An independent claim is included for 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 / 4100 EN - VMC OA 08024 / FB

Anonyme known as L'OREAL Cosmetic composition comprising a vinylformamide / vinylformamine copolymer and a silicone, as well as its use for the hair treatment.

Invention of: Pascale COTHIAS Katarina BENABDILLAH Cosmetic composition comprising a vinylformamide / vinylformamine copolymer and a silicone, 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 particular silicone derivatives and one or more vinylformamide / vinylformamine copolymers.

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.

To remedy this problem, it is known to incorporate in the styling products polymers with a very high fixing power, and / or to increase the concentration of fixing polymer. However, the use of such extremely fixative products causes a number of disadvantages. In particular, these products lead to a dry and rough feel of the hair and are difficult to remove with shampoo. There is therefore a need for hair compositions that make it possible to obtain a lasting fixation of the hairstyle, with styling effects that persist throughout the day or even several days, while easily eliminating the shampoo and providing a pleasant cosmetic touch, especially or smooth 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 a particular silicone derivative provided a cosmetic hair composition providing improved styling properties. In particular, such an association makes it possible to obtain styling products that provide a lasting fixation of the hairstyle, while easily eliminating washing and providing a pleasant cosmetic feel to the 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 silicones, chosen from (poly) oxyalkylenated and / or aminated silicones, and one or more vinylformamide / vinylformamine copolymers comprising: 95% by mole of units of the following formula A: ## STR2 ## and from 90 to 5% by moles of units of the following formula: ## STR1 ## The compositions according to the invention allow in particular to achieve hairstyles wicks with locks especially on short hair, which hairstyles are particularly resistant to mechanical stresses and have a soft or hard attachment depending on the concentrations of the vinylformamide / vinylformamine copolymer and the silicone derivative.

Moreover, these compositions have been found to be particularly effective for styling brazilian and african type hair, which has the particularity of being generally curly and particularly difficult to shape. Thus, the composition according to the invention makes it possible, for example, to produce long-lasting plated hairstyles on relaxed African hair.

The composition according to the invention can also be advantageously used for blow drying, or for smoothing the hair with flat grippers. 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 particular silicones, and one or more vinylformamide / vinylformamine copolymers. 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 10 to 60 mol% of unit of formula A and more particularly 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 cationic charge density of said copolymer 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 LUPAMIN 9030 and LUPAMIN 9010. The vinylformamide / vinylformamine copolymer or copolymers 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. By (poly) oxyalkylenated is meant according to the invention a compound comprising one or more oxyalkylene units. The oxyalkylene units preferably correspond to the following radicals: ## STR2 ## According to the invention, the (poly) oxyalkylenated silicone (s) are chosen from the compounds of general formulas (I), (II), (III), (IV) and (V) as described below. Thus, the (poly) oxyalkylenated silicone (s) can be chosen from the compounds of general formulas (I), (II), (III), (IV): ## STR2 ## where R.sub.2 (I) CH3 R3, if CH3 Si CH3 SiOCH3 CH3 CH3 CH3 CH3 CH3 CH3 CH3 CH3 CH3 CH3 CH3 CH3 CH3 CH3 CH3 CH3 CH3

## STR1 ## wherein: R1, which is identical or different, represents (II), (III) and (IV); a linear or branched C1-C30 or phenyl radical, -R2, which is identical or different, represents a radical -CcH2c-O- (C2H40) a (C3H60) b-R5 or a radical -CcH2c-O- (C4H80) ) a-R5, R3, R4, which may be identical or different, denote a linear or branched C1-C12 alkyl radical, and preferably the methyl radical; R5, which may be identical or different, is chosen from a hydrogen atom; , a linear or branched alkyl radical comprising from 1 to 12 carbon atoms, a linear or branched alkoxy radical containing from 1 to 6 carbon atoms, a linear or branched acyl radical comprising from 2 to 30 carbon atoms, carbon, a hydroxyl radical, -SO 3 M, amino-C 1 -C 6 alkyl optionally substituted on the amine, amino-C 2 -C 6 alkyl optionally substituted on the amine, -NHCH 2 CH 2 COOM, - N (CH 2 CH 2 COOM) 2, aminoalkyl optionally substituted on the amine and on the alkyl chain, C2-C30 carboxyacyl, a group optionally substituted with one or two substituted aminoalkyl radicals, -CO (CH2) dCOOM, -COCHR7 (CH2) dCOOM, -NHCO (CH2) dOH, -NH3Y, a phosphate group, - M, identical or different, denotes a hydrogen atom, Na, K, Li, NH4 or an organic amine, - R7 denotes a hydrogen atom or a SO3M radical, - d varies from 1 to 10, - m varies from 0 to 20, - n varies from 0 to 500, - ovary from 0 to 20, - p varies from 1 to 50, - a varies from 0 to 50, - varies from 0 to 50, - a + b is greater than or equal to 2, - cvarie from 0 to 4, - x varies from 1 to 100, - Y represents a monovalent inorganic or organic anion such as halide (chloride, bromide), sulfate, carboxylate (acetate, lactate, citrate), subject to when the silicone is of formula (II) with R5 denoting hydrogen then n is greater than 12.

Such silicones are for example sold by GOLDSCHMIDT under the trade names ABIL WE 09, ABIL EM 90, ABIL B8852, ABIL B8851, ABIL B 8843, ABIL B8842 by the company Dow Corning under the names Fluid DC 190, DC 3225. C, Q2-5220, Q25354, Q2-5200, by the company RHONE POULENC under the names SILBIONE OIL 70646, RHODORSIL OIL 10634, by the company GENERAL ELECTRIC under the names SF1066, SF1188, by the company SWS SILICONES under the name SILICONE COPOLYMER F 754, by the company AMERCHOL under the name SILSOFT BEAUTY AID SL, by the company SHIN-ETSU under the name KF 351, by the company WACKER under the name BELSIL DMC 6038, by the company SILTECH under the trade names SILWAX WD-C, SILWAX WD-B, SILWAX WD-IS, SILWAX WSL, SILWAX DCA 100, SILTECH AMINE 65, by the company FANNING CORPORATION under the names FANCORSIL SLA, FANCORSIL LIM1, by the company PHOENIX under the name PECOSIL name. These silicones are especially described in patents US-A-5,070,171, US-A-5149765, US-A-5093452 and US-A-5091493.

Preferably, the (poly) oxyalkylenated silicones corresponding to the general formulas (II) or (III) above are used. More particularly, these formulas correspond to at least one of, and preferably all the following conditions: - c is equal to 2 or 3. - R1 denotes the methyl radical. - R5 represents a methyl radical, a C12-C22 acyl radical, CO (CH2) d000M. - a varies from 2 to 25 and more particularly from 2 to 15. - b is equal to 0. - n varies from 0 to 100. - p varies from 1 to 20.

The (poly) oxyalkylenated silicones according to the invention may also be chosen from the silicones of the following formula (V): ## STR2 ## ) in which:

- R2 and R'2, identical or different, represent a monovalent hydrocarbon radical C1-C30, n is an integer ranging from 2 to 4, q is a number greater than or equal to 4, preferably between 4 and 200 and even more particularly between 4 and 100. - r is a number greater than or equal to 4, preferably between 4 and 200 and even more particularly between 5 and 100. - s is a number greater than or equal to 4, preferably between 4 and 1000 and even more particularly between 5 and 300. - Z represents a divalent organic group which is bonded to the adjacent silicon atom by a carbon-silicon bond and to the polyoxyalkylene block (C H 2 O 0) by an atom of oxygen, - the average molecular weight of each siloxane block is between about 400 and about 10,000, that of each polyoxyalkylene block being between about 300 and about 10,000, the siloxane blocks represent from about 10% to about 95% weight of c block opolymer, the number-average molecular weight of the block copolymer ranging from 2500 to 1,000,000 and preferably from 3,000 to 200,000 and even more particularly from 6,000 to 100,000. R2 and R'2 are preferably chosen from the group comprising linear or branched alkyl radicals such as, for example, methyl, ethyl, propyl, butyl, pentyl, hexyl, octyl, decyl or dodecyl radicals, aryl radicals, for example phenyl or naphthyl radicals, aralkyl or alkylaryl radicals such as for example benzyl, phenylethyl, tolyl radicals, xylyl.

Z is preferably -R "-, -R" -CO-, -R "-NHCO-, -R" -NH-CO-NHR "'-, -R" -OCONH-R "' - NHCO-, where R "is a divalent, linear or branched C1-C6 alkylene group, such as ethylene, propylene or butylene, linear or branched and R" 'is a divalent alkylene group or a divalent arylene group such as -C6H4- , -C6H4-C6H4-, -C6H4-CH2-C6H4-, -C6H4-C (CH3) 2C6H4-.

Even more preferably, Z represents a divalent alkylene radical, more particularly the radical -C3H6- or the radical C4H8, linear or branched. The preparation of these block polymers is described in the European application EP 0 492 657 A1, the teaching of which is included in the present description. Such products are for example marketed under the name SILICONE FLUID FZ-2172 by the company OSI. According to another preferred embodiment of the invention, the composition comprises one or more amino silicones. For the purposes of the present invention, the term "aminated silicone" means any silicone comprising at least one primary, secondary, tertiary amine function or a quaternary ammonium group. The amino silicones used in the composition according to the present invention are preferably chosen from: (a) the compounds corresponding to the following formula (VI):

(R1) a (T) 3-a-Si [OSi (T) 2] n- [OSi (T) b (R1) 2-b] m-OSi (T) 3-a- (R1) a (VI) ) in which, T is a hydrogen atom, or a phenyl, hydroxyl (-OH), or C 1 -C 8 alkyl, and preferably methyl or C 1 -C 8 alkoxy, preferably methoxy, a is the number 0 or an integer from 1 to 3, and preferably 0, b denotes 0 or 1, and in particular 1, m and n are numbers such that the sum (n + m) may vary in particular from 1 to 2,000 and particular from 50 to 150, n being able to designate a number from 0 to 1,999 and in particular from 49 to 149 and m being able to designate a number from 1 to 2,000, and especially from 1 to 10; R1 is a monovalent radical of the formula -CqH2qL wherein q is a number from 2 to 8 and L is an optionally quaternized amino group selected from the groups: -N (R2) -CH2-CH2-N (R2) 2; -N (R 2) 2 N + (R 2) 3 Q-12-N + (R 2) (H) 2 Q- -N + (R 2) 2HQ-

N (R 2) -CH 2 -CH 2 -N + (R 2) (H) 2 Q-,

in which R 2 may designate a hydrogen atom, a phenyl, a benzyl, or a monovalent saturated hydrocarbon radical, for example a C 1 -C 20 alkyl radical, and Q - represents a halide ion such as, for example, fluoride, chloride, bromide or iodide.

In particular, the amino silicones corresponding to the definition of the formula (VI) can be chosen from the compounds corresponding to the following formula (VIa): ## STR2 ## where SiO 2 SiO 2 R 3 CH 3 CH 3 CH 3

NH 1 (CH 2) 2 m

NH2 (VIa)

in which R, R ', R ", identical or different, denote a C 1 -C 4 alkyl radical, preferably CH 3, a C 1 -C 4 alkoxy radical, preferably methoxy, or OH; A represents a linear or branched, C3-C8, preferably C3-C6; m and n are integers dependent on molecular weight and whose sum is between 1 and 2000.

According to a first possibility, R, R ', R ", identical or different, represent a C1-C4 alkyl or hydroxyl radical, A represents a C3 alkylene radical and m and n are such that the weight average molecular weight of the compound is between about 5,000 and 500,000.

According to a second possibility, R, R ', R ", which may be 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 a radical alkylene radical. C3. The hydroxyl / alkoxy molar ratio is preferably between 0.2 / 1 and 0.4 / 1 and advantageously equal to 0.3 / 1. Moreover, m and n are such that the weight average molecular weight 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, mention may be made among others, the product Belsil ADM 652, marketed by Wacker. According to a third possibility, R, R ", different, represent a C1-C4 alkoxy or hydroxyl radical, at least one of the radicals R, R" is an alkoxy radical, R 'represents a methyl radical and A represents a radical. C3 alkylene. The molar ratio of hydroxy / alkoxy is preferably between 1 / 0.8 and 1 / 1.1, and advantageously is equal to 1 / 0.95. Furthermore, m and n are such that the weight average molecular weight 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, there may be mentioned F1uidWR 1300 product, marketed by Wacker. It should be noted that the molecular mass of these silicones is determined by gel permeation chromatography (ambient temperature, polystyrene standard, styragem columns, THF eluent, flow rate of 1 mm / m, 200 l of a 0.5% solution are injected in weight of silicone in THF and the detection is carried out by refractometry and UV-metry).

A product corresponding to the definition of the formula (VI) is in particular the polymer corresponding to the following formula (VIb): m (VIb) in which A, n and m have the meanings given above for the formula (VIa) . Preferably, A denotes a group chosen from: -CH 2 -CH 2 -CH 2 -, -CH 2 -CHCH 3 -CH 2 -, and -CH 2 -CHCH 3 -. Such compounds are described, for example, in EP 95238; a compound of formula (VI) is for example sold under the name Q2-8220 by the company OSI. (b) the compounds corresponding to the following formula (VII): ## STR5 ## wherein N + (R 3) 3 CH 3 SiO CH 3 (CH 3) 3 SiO Si (CH 3) 3 R 3 Si O

Wherein R 3 represents a monovalent C 1 -C 18 hydrocarbon radical, and in particular a C 1 -C 18 alkyl or C 2 -C 18 alkenyl radical, R 3 R 3 R 3 R 3 R 3 for example, methyl; R4 represents a divalent hydrocarbon radical, especially a C1-C18 alkylene radical or a divalent C 1 -C 18 alkyleneoxy radical for example C 1 -C 8; Q- is a halide ion, especially chloride; R represents an average statistical value of 2 to 20 and in particular 2 to 8; s represents a mean statistical value of 20 to 200 and in particular 20 to 50. Such compounds are described more particularly in US Patent 4185087.

A compound in this class is that sold by Union Carbide under the name "Ucar Silicone ALE 56". c) the quaternary ammonium silicones of formula (VIII): embedded image in which: R 7, which may be identical or different, represent a monovalent hydrocarbon radical having from 1 to 5 carbon atoms; 1 to 18 carbon atoms, and in particular a C1-C18 alkyl radical, a C2-C18 alkenyl radical or a ring comprising 5 or 6 carbon atoms, for example methyl; R 6 represents a divalent hydrocarbon radical, in particular a C 1 -C 18 alkylene radical or a divalent C 1 -C 18, for example C 1 -C 8, alkyleneoxy radical connected to Si by an SiC bond; R8, which may be identical or different, represent a hydrogen atom, a monovalent hydrocarbon radical having from 1 to 18 carbon atoms, and in particular a C1-C18 alkyl radical, a C2-C18 alkenyl radical or a radical -R6- NHCOR7; X- is an anion such as a halide ion, especially chloride or an organic acid salt (acetate

.); 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. Preferably, the silicone or silicones according to the invention are polydialkylsiloxanes (poly) oxyalkylenated and / or aminated and even more preferably R 7 SiùO R 7 R 7 OH I + 1 R 8 ù N ù CH 2 -CH-CH 2 R 6 R 7 preferably polydimethylsiloxanes (poly) oxyalkylenated and / or aminated. The composition according to the invention may also comprise a silicone mixture as described above, for example a mixture of one or more (poly) oxyalkylenated silicones and one or more amino silicones. The composition according to the invention may also comprise one or more (poly) oxyalkylenated and aminated silicones. The silicone or silicones according to the invention, chosen from (poly) oxyalkylenated and / or aminated silicones, are present in the compositions according to the invention in proportions ranging, preferably, from 0.1 to 20% by weight, more preferably from 0.5 to 10% by weight and more particularly from 1 to 5% by weight, relative to the total weight of the composition ... DTD: Preferably, the weight ratio between the total amount of copolymer (s) vinylformamide vinylformamine on the one hand and the total amount of silicone (s) chosen from (poly) oxyalkylenated silicones and / or amines on the other hand is between 0.1 and 20, more preferably between 1 and 15 and more preferably between 2 and 8, inclusive. 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 other than fatty alcohols and mixtures thereof.

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 other than the fatty alcohols 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 composition according to the invention may also comprise one or more surfactants chosen from cationic surfactants, anionic surfactants, nonionic surfactants and amphoteric or zwitterionic surfactants.

The composition according to the invention then preferably comprises at least 0.01% by weight of surfactant (s), relative to the total weight of the composition. Preferably, the composition according to the invention contains from 0.01 to 20% by weight of surfactant (s), more preferably from 0.05 to 4% by weight, relative to the total weight of the composition.

By way of example of anionic surfactants that may be used 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: alkyl sulphates, alkyl ether sulphates, alkyl amido ether sulphates, alkyl aryl polyether sulphates, monoglycerides sulphates; alkylsulfonates, alkylphosphates, alkylamidesulfonates, alkylarylsulfonates, α-olefin-sulfonates, paraffinsulfonates; alkylsulfosuccinates; alkyl ether sulfosuccinates, alkyl amide sulfosuccinates; alkylsulfosuccinamates; alkylsulfoacetates; alkyl ether phosphates, acylsarcosinates; acylisethionates and N-acyltaurates, the alkyl or acyl radical of all these different compounds preferably comprising from 12 to 20 carbon atoms, and the aryl radical preferably denoting a phenyl or benzyl group. Among the anionic surfactants that may be used, 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. It is also possible to use 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. Among the anionic surfactants, it is preferred to use, according to the invention, the salts of alkyl sulphates and alkyl ether sulphates and their mixtures. 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, of: - those corresponding to the following general formula (I): ## STR5 ## in which R 8 to R 11 radicals, which may be identical or different, represent a linear or branched aliphatic radical containing 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, 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 radicals, and the like. , C 12 -C 22 alkyl, and C 1 -C 30 hydroxyalkyl; X is an anion selected from the group of halides, phosphates, acetates, lactates, (C 2 -C 6) alkyl sulfates, alkyl or alkylaryl sulfonates. of quaternary ammonium of formula (I), it is preferred on the one hand tetraalkylammonium chlorides, for example, dialkyldimethylammonium or alkyltrimethylammonium chlorides in which the alkyl radical contains about 12 to 22 carbon atoms, in particular behenyltrimethylammonium, distearyl dimethylammonium, cetyltrimethylammonium, benzyldimethylstearylammonium chlorides, or on the other hand, palmitylamidopropyltrimethylammonium chloride or stearamidopropyldimethyl (myristyl acetate) ammonium chloride sold under the name CERAPHYL 70 by VAN DYK. the quaternary ammonium salts of imidazoline, for example those of the following formula (II): embedded image in which R 12 represents an alkenyl or alkyl radical containing from 8 to 30 carbon atoms, for example fatty acid derivatives tallow, 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; quaternary ammonium salts containing at least one ester function, such as those of the following formula (IV): ## STR2 ## in which: R 22 is chosen from the alkyl radicals in C1-C6 and the hydroxyalkyl or dihydroxyalkyl radicals C1-C6; R23 is chosen from: o (CtH2tO) xiiR23 X- (IV) - the radical II R26 ùC ù - the R27 hydrocarbon radicals C1-C22, linear or branched, saturated or unsaturated,

- the hydrogen atom,

R 25 is chosen from: ## STR2 ## the radical R 28 -C - linear or branched, saturated or unsaturated C 1 -C 6 hydrocarbon radicals R 9

- the hydrogen atom,

R24, R26 and R28, which are 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) above are used more particularly in which: R 22 denotes a methyl or ethyl radical, x and y are equal to 1; is equal to 0 or 1; r, s and t are equal to 2; - R23 is chosen from: O -the radical I I R26-C- - methyl, ethyl or C14-C22 hydrocarbon radicals, - the hydrogen atom; R 25 is selected from: - the radical ## STR1 ## - 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 hydroxyethyl dimethyl ammonium and mixtures thereof. 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 nonionic surfactants that can be used in the compositions of the present invention are compounds that are well known in the art. see also in this regard "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 (C 1 -C 20) phenols or polyethoxylated, polypropoxylated or polyglycerolated fatty acids, fatty chain. comprising, for example, from 8 to 18 carbon atoms, the number of ethylene oxide or propylene oxide groups can range from 2 to 50 and the number of glycerol groups can range from 2 to 30. It can also be cited 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 (C10-C14 alkyl) amine oxides or N- (C10-14 acyl) -aminopropylmorpholine oxides.

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 patents US 2,528,378 and US 2,781,354 and classified in the CTFA dictionary, 3rd edition, 1982, under the names Amphocarboxyglycinate and Amphocarboxypropionate of respective structures (1) and (2): Ra-CONHCH2CH2-N (Rb) (Re) (CH2000-) (1) wherein: Ra represents an alkyl group derived from an acid Ra-000H present in the hydrolyzed coconut oil, a heptyl, nonyl or undecyl group, Rb represents a beta-hydroxyethyl group, and Re represents a carboxymethyl group; 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'-000H 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 lauroamphodipropionique, cocoamphodipropionique acid By way of example, mention may be made of cocoamphodiacetate marketed by Rhodia under the trade name MIRANOL C2M Concentrate.

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 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 at least one additive chosen from pearlescent agents; opacifying agents; plasticizers; solar filters; the perfumes ; dyes; conservatives ; pH stabilizers; acids; the basics ; polyols (for example glycols); mineral charges; silicones other than those of the invention; 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 may 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 lotions or gels.

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 lotion according to the invention. Such a lotion was prepared from the ingredients indicated in the table below: Ingredients Vinylformamide / vinylformamine copolymer (1) 4% Amodimethicone (2) 1% Demineralized water qs 100% (1) marketed under the name LUPAMIN 9030 by the company BASF. (2) marketed under the name Belsil ADM LOG1 by the company Wacker.

Example 2 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% PEG / PPG-18/18 dimethicone (3) 1% hydroxypropyl guar gum (4) 1 , 5% Demineralized water qs 100% 10 (1) marketed BASF. (3) marketed DOW CORNING. (4) marketed RHODIA. under the name LUPAMIN 9030 by the company under the name DC190 FLUID 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 a very good fixation of the hair, which is particularly durable and resistant to mechanical stresses. In addition, these compositions have been found to provide the hair with excellent cosmetic properties. In particular, after shampooing, the hair is not dry, and is particularly soft to the touch.

COMPARATIVE EXAMPLE 3 The following two compositions were produced: Composition 1 (Invention) Composition 2 (except invention) Polyvinylformamide 5% ma - 30% hydrolysed (1) PolyN-vinylformamide (2) -5% ma Poly dimethylsiloxane 1.5% my 1.5% ai to aminoethyl iminopropyl groups (3) Demineralized water Qspl00 Qspl00 (1) sold under the name Lupamine 9030 by the company BASF (2) sold under the name Lupamine 9000 by the company BASF (3) sold under the name DC 939 EMULSION by the company Dow Corning

The two previous compositions were applied, at the rate of 1 g of formulation per wick, on wicks of wet brown hair of 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 smoothness of the hair treated with the compositions 1 and 2 by classifying them according to this criterion: rank 1 for the lock with the hair presenting the smoother touch, rank 2 for the lock with the hair presenting the least smooth feel The 7 evaluators found a smoother feel with the composition 1 according to the invention The sum of the ranks obtained for each composition is: 7 for the composition 1, 14 for the 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 the range of 8 to 13. 7 being less than the range 8-13, the touch is significantly smoother with the composition 1 according to the invention.

Claims (30)

1. Cosmetic composition comprising, in a cosmetically acceptable medium - one or more silicones, chosen from (poly) oxyalkylenated and / or aminated silicones, and - one or more vinylformamide / vinylformamine copolymers comprising from 10 to 95 mol% of following formula A: CH 2 CH (A) and from 90 to 5 mol% of units of the following formula: ## STR2 ## 2. Composition according to claim 1, characterized in that the vinylformamide / vinylformamine copolymer or copolymers comprise from 10 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 20 to 40 mol% of unit of formula A. 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 (poly) oxyalkylenated silicone or silicones are chosen from compounds of general formulas (I), (II), (III), (IV) and (V). ) hereinafter: ## STR2 ## where ## STR3 ## where ## STR2 ## where ## STR2 ## where ## STR2 ## Where (OCZH4) a (OC3H6) bOR (IV) xCH3 3 formulas (I), (II), (III) and (IV) in which: R1, identical or different, represents an alkyl radical, linear or branched, C1-C30 or phenyl, -R2, identical or different, represents a radical -CcH2c-O- (C2H40) a (C3H60) b-R5 or a radical -CcH2c-O- ( C4H80) a-R5, R3, R4, which may be identical or different, denote a linear or branched C1-C12 alkyl radical, and preferably the methyl radical, R5, which may be identical or different, is chosen from an atom of hydrogen, a linear or branched alkyl radical comprising from 1 with 12 carbon atoms, a linear or branched alkoxy radical comprising from 1 to 6 carbon atoms, an acyl radical, linear or branched, comprising from 2 to 30 carbon atoms, a hydroxyl radical, -SO 3 M, aminoalkoxy in Cl -C6 optionally substituted on the amine, C2-C6 aminoacyl optionally substituted on the amine, -NHCH2CH2COOM, -N (CH2CH2COOM) 2, aminoalkyl optionally substituted on the amine and on the alkyl chain, C2-C30 carboxyacyl, a group optionally substituted with one or two substituted aminoalkyl radicals, -CO (CH2) dCOOM, -COCHR7 (CH2) dCOOM, -NHCO (CH2) dOH, -NH3Y, a phosphate group, -M, identical or different, denotes an atom of hydrogen, Na, K, Li, NH4 or an organic amine, - R7 denotes a hydrogen atom or a SO3M radical, - d varies from 1 to 10, - m varies from 0 to 20, - n varies from 0 at 500, - ovary from 0 to 20, - p varies from 1 to 50.35- a varies from 0 to 50, - bvariety from 0 to 50, - a + b is greater than or equal to 2, - deviation from 0 at 4, - x ranges from 1 to 100, Y represents a monovalent inorganic or organic anion such as halide (chloride, bromide), sulfate, carboxylate (acetate, lactate, citrate), provided that when the silicone is of formula (II) ) with R5 denoting hydrogen, then n is greater than 12; ([Z (R2SiO) q R'2SiZO] [(C8H2iO) r]) s (V) formula (V) in which: R2 and R'2, which may be identical or different, represent a monovalent C1-C30 hydrocarbon radical, n is an integer ranging from 2 to 4, q is a number greater than or equal to 4, preferably between 4 and 200 and even more particularly between 4 and 100. r is a number greater than or equal to 4, preferably between 4 and 200 and even more particularly between 5 and 100. - s is a number greater than or equal to 4, preferably between 4 and 1000 and even more particularly between 5 and 300. - Z represents an organic group divalent which is bonded to the adjacent silicon atom by a carbon-silicon bond and to the polyoxyalkylene (C 2 H 2 O) block by an oxygen atom, - the average molecular weight of each siloxane block is between about 400 and about 10,000, that of each polyoxyalkylene block being between about 300 and about 10,000, These siloxane compounds represent from about 10% to about 95% by weight of the block copolymer, with the number average molecular weight of the block copolymer ranging from 2,500 to 1,000,000. 9. Composition according to any one of claims 1 to 7, characterized in that the amino silicone or silicones are chosen from: (a) the compounds corresponding to the following formula (VI): (R1) a (T) 3- a-Si [OSi (T) 2] n- [OSi (T) b (R1) 2-b] m-OSi (T) 3-a- (R1) a (VI) in which, T is a d hydrogen, or phenyl, hydroxyl (-OH), or C1-C8 alkyl, and preferably methyl or C1-C8 alkoxy, preferably methoxy, a is the number 0 or an integer of 1 to 3 , and preferably 0, b is 0 or 1, and in particular 1, m and n are numbers such that the sum (n + m) may vary in particular from 1 to 2000 and in particular from 50 to 150, n which can designate a number from 0 to 1,999 and in particular from 49 to 149 and m can designate a number from 1 to 2,000, and especially from 1 to 10; R1 is a monovalent radical of the formula -CqH2qL wherein q is 2-8 and L is an optionally quaternized amino group selected from: -N (R2) -CH2-CH2-N (R2) 2; N (R 2) 2 N + (R 2) 3 Q- - N + (R 2) (H) 2 Q- - N + (R 2) 2HQ-25 -N (R 2) -CH 2 -CH 2 -N + (R 2) (H) 2 Q-, in which R2 may designate a hydrogen atom, a phenyl, a benzyl, or a monovalent saturated hydrocarbon radical, for example a C1-C20 alkyl radical, and Q- represents a halide ion such as, for example, fluoride, chloride, bromide or iodide; (B) compounds having the following formula (VII): wherein R3 represents a monovalent hydrocarbon radical; R4 CH2 CHOH1CH2uN + (R3) 3Q R3 R3 1 1 Si -O SiO SiiR3 1R3R3R3R3 (VII) C1-C18, and in particular a C1-C18 alkyl or C2-C18 alkenyl radical, for example methyl; R4 represents a divalent hydrocarbon radical, especially a C1-C18 alkylene radical or a divalent C 1 -C 18 alkyleneoxy radical for example C 1 -C 8; Q- is a halide ion, especially chloride; r represents an average statistical value of 2 to 20 and in particular 2 to 8; s represents an average statistical value of 20 to 200 and in particular of 20 to 50; c) the quaternary ammonium silicones of formula (VIII) wherein R7, which may be identical or different, represent a monovalent hydrocarbon radical having from 1 to 5 carbon atoms; from 1 to 18 carbon atoms, and in particular a C1-C18 alkyl radical, a C2-C18 alkenyl radical or a ring comprising 5 or 6 carbon atoms, for example methyl; R 6 represents a divalent hydrocarbon radical, especially a C 1 -C 18 alkylene radical or a divalent C 1 -C 18, for example C 1 -C 8, alkyleneoxy radical connected to Si by an SiC bond; R3 R3 Si O1 R3 R7 SiiO 1 R7 R7 OH I + 1 R8 ù N ù CH2-CH-CH2 R6 R7R8, identical or different, represent a hydrogen atom, a monovalent hydrocarbon radical having 1 to 18 carbon atoms, and in particular a C1-C18 alkyl radical, a C2-C18 alkenyl radical, a -R6-NHCOR7 radical; X - is an anion such as a halide ion, especially chloride or an organic acid salt (acetate, etc.); r represents an average statistical value of 2 to 200 and in particular 5 to 100. 10. Composition according to any one of the preceding claims, characterized in that the silicone or silicones are polydialkylsiloxanes (poly) oxyalkylenated and / or aminated. 11. Composition according to the preceding claim, characterized in that the silicone or silicones are polydimethylsiloxanes (poly) oxyalkylenated and / or aminated. 12. Composition according to any one of the preceding claims, characterized in that it comprises a mixture of one or more (poly) oxyalkylenated silicones and one or more amino silicones, and / or one or more (poly) oxyalkylenated silicones and amino. 13. Composition according to any one of the preceding claims, characterized in that the silicone or silicones, chosen from (poly) oxyalkylenated and / or aminated silicones, are present in proportions ranging from 0.1 to 20% by weight, relative to the total weight of the composition. 14. Composition according to the preceding claim, characterized in that the silicone or silicones, chosen from (poly) oxyalkylenated and / or aminated silicones, are present in proportions ranging from 0.5 to 10% by weight, relative to the weight. total of the composition. 15. 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 silicone (s) chosen (s) among the (poly) oxyalkylenated and / or aminated silicones, on the other hand, is between 0.1 and 20, inclusive. 16. 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. 17. 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 other than fatty alcohols and mixtures thereof. 18. 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. 19. Composition according to any one of the preceding claims, characterized in that it also contains one or more surfactants, chosen from cationic surfactants, anionic surfactants, nonionic surfactants, amphoteric or zwitterionic surfactants. 20. Composition according to the preceding claim, characterized in that it contains at least 0.01% by weight of surfactant (s), relative to the total weight of the composition. 21. Composition according to the preceding claim, characterized in that it contains from 0.01 to 20% by weight of surfactant (s), relative to the total weight of the composition. 22. Composition according to any one of the preceding claims, characterized in that it further comprises one or more thickening agents. 23. Composition according to any one of the preceding claims, characterized in that it further comprises one or more propellants. 24. Composition according to any one of the preceding claims, characterized in that it further contains at least one additive chosen from pearlescent agents; opacifying agents; plasticizers; solar filters; the perfumes ; dyes; conservatives ; pH stabilizers; acids; the basics ; polyols; mineral charges; silicones other than those of the invention; glitter, and any other additive conventionally used in the cosmetic field. 25. Composition according to any one of the preceding claims, characterized in that it is in the form of more or less thickened liquid, gel, cream, paste or foam. 26. Composition according to the preceding claim, characterized in that it is in the form of lotion or gel. 27. A method of cosmetic treatment of hair, characterized in that it consists in applying to the hair an effective amount of a composition according to any one of the preceding claims, then to perform a possible rinsing after a possible exposure time. 28. Method according to the preceding claim, characterized in that the composition is not rinsed. 29. Use of a composition according to any one of claims 1 to 26, for shaping and / or fixing the hairstyle. 30. Use of a composition according to any one of claims 1 to 26 for the simultaneous styling and conditioning of hair.