MXPA98003053A

MXPA98003053A - Composition that comprises a polymeric system containing a fluorated polymer in dispersion, and use of such system mainly combined by machine

Info

Publication number: MXPA98003053A
Application number: MXPA/A/1998/003053A
Authority: MX
Inventors: De La Poterie Valerie
Original assignee: L'oreal
Priority date: 1997-04-28
Filing date: 1998-04-17
Publication date: 1999-07-06

Abstract

The present invention relates to a composition capable of being applied to the skin, semi-mucous membranes and / or mucous membranes of the human being, which comprises a polymeric system containing an aqueous dispersion of fluoropolymer particles forming a film. The composition allows to obtain a film of very good uniformity, which does not transfer, and does not migrate in the course of time.This can be presented in the form of a makeup product, mainly as lipstick, makeup base, paint for cheeks, paint for eyelids, eyeliner, body makeup product, a cleaning or care composition, mainly for lip care, a solar or self-tanning composition, a dermatological or pharmaceutical composition. Another object of the invention is the use of a polymer system to obtain a film capable of following the movement of the torpor.

Description

COMPOSITION THAT COMPRISES A POLYMERIC SYSTEM THAT CONTAINS A FLUORATED POLYMER IN DISPERSION, AND USE OF SUCH SYSTEM MAINLY IN MAKEUP COMPOSITIONS DESCRIPTION OF THE INVENTION The present invention relates to a composition mainly cosmetic, capable of being applied to the skin, semi-mucous and / or mucous membranes of human beings. This composition comprises, in particular, an aqueous dispersion of film-forming polymer particles, and can be used as a make-up product of both the body and the face and the keratin fibers.

The compositions for applying on the skin, the semi-mucous and / or mucous membranes, of the type of lipstick or foundation, are generally presented in the form of bars, of soft paste and of molten paste, and comprise bodies fatty substances such as oils, pasty compounds and / or waxes, and a particulate phase in general composed of fillers and pigments. These compositions, when applied to the skin, nevertheless present the drawback REP: 27194 to transfer. This is understood to mean that the composition is capable of being deposited, at least in part, on certain supports on which it comes into contact, such as, for example, a glass, a container, a garment or the skin. Upon depositing, said composition leaves traces on the support. It is then observed a mediocre persistence of the composition on the skin, the semi-mucous or mucous membranes, and the need to regularly renew its application.

On the other hand, the appearance of unacceptable traces on certain clothes and mainly on the collars of the shirts can dissuade certain women from using this type of makeup.

Another drawback of these compositions lies in the problem of migration. It has been found in effect that certain compositions have the tendency to spread towards the inside of the folds and / or the wrinkles of the skin, in the case of foundation foundations; in the wrinkles that surround the lips, in the case of lipsticks; in the folds of the eyelids, in the case of eyelid paints. It has also been noted, in the case of eyelid paints, the appearance of stretch marks in the makeup, produced by the movements of the eyelids. All these phenomena engender a non-aesthetic effect that one very obviously wishes to avoid.

The makeup compositions known as "without transfer" are known, capable of diminishing or solving the aforementioned drawbacks; these comprise, in general, among the fatty substances that comprise them, volatile oils, mainly volatile silicone oils and / or volatile hydrocarbon oils. However, these compositions lead to a very matte color make-up.

Thus, liquid compositions of "non-transferring" lipsticks containing from 1 to 70% by weight of silicone resin with repeated silicate portions, from 10 to 98% by weight of a volatile silicone oil have been considered and powdery charges. However, the film obtained on the lips after the evaporation of the silicone oil has the drawback of becoming uncomfortable with the course of time (feeling of dryness and stretching).

Lipsticks are also known "non-transfer" containing a volatile silicone and a silicone resin that includes an esterified protruding chain having at least 12 carbon atoms. The lipstick film mainly has the drawback of spoiling the ease of application, in particular of being too dry. Thus, in a general manner, the association of volatile oils with certain silicone compounds allows a satisfactory "no transfer" result to be obtained. However, the films obtained after the application of these compositions and the evaporation of the volatile compounds, however, have the drawback of being relatively matt, and thus lead to a brighter and less comfortable makeup.

The need remains for a cosmetic composition that transfers little or nothing, that is to say a composition "without transfer", that always possesses good cosmetic properties, and in particular that allows the obtaining of a film that can be, at choice, more or less bright, and comfortable.

The object of the present invention is therefore to propose a composition of this type, which makes it possible to obtain a film of very good uniformity, which is not transferred and which does not stain a support with which it will be in contact, and which does not migrate. the course of time, always allowing to obtain a bright and / or comfortable makeup and / or film.

Thus, an object of the invention is a composition capable of being applied to the skin, semi-mucous membranes and / or mucous membranes of human beings, which includes a polymeric system comprising an aqueous dispersion of fluorinated polymer particles. of film. Mainly, the polymer system is present in one. sufficient quantity to allow obtaining a film capable of following the movement of the skin, mucous membranes and / or mucous membranes of the human beings on which it is applied. The polymer system is in particular present in an amount sufficient to allow obtaining a film without transfer and / or good adhesion on the support. On the other hand, the polymer system is preferably more present in an amount sufficient to allow obtaining a glossy and / or comfortable film.

The use of a dispersion of polymer particles allows obtaining a true insulating film, which adheres well to the skin, mucous membranes and / or semi-mucous membranes of the human being, which does not slip, which is not greasy and which They have good mechanical properties.

Another object of the invention is a lipstick or lip-cleaning composition, characterized in that the composition is in accordance with that described above. This also has as an objective makeup compositions for the body, mainly of the semi-permanent (tattoo) type.

The invention also has as its objective a makeup process and a non-therapeutic treatment method, of a support chosen from the skin, the semi-mucous membranes and the mucous membranes of the human being, characterized in that a support is applied on said support, a composition as described above.

Another object of the invention is the use of a polymer system comprising an aqueous dispersion of fluoropolymer polymer particles, in a composition to be applied on a support chosen from the skin, the semi-mucous membranes and the mucous membranes of the human being, to obtain a film capable of following the movement of said support.

It has been found that the composition according to the invention is easily applicable and spreads easily and uniformly on the skin, the semi-mucous membranes and the mucous membranes of the human being, in particular on the lips of the face.

The composition according to the invention finds a particularly interesting application in the care and / or makeup domain of the skin, the semi-mucous membranes and the mucous membranes. It is understood mainly by mucosa, the inner part of the lower eyelid; between the semi-mucous membranes, the lips of the face are more particularly understood.

The composition according to the invention allows obtaining a homogeneous film, which has a light texture and which is comfortable to be worn throughout the day. The film is not completely sticky, being always soft, flexible and elastic on the skin; it follows the movements of the support on which it is deposited. Adheres mainly perfectly well on the lips of the face. The film is of very good uniformity and remains adherent in the course of time; it does not transfer, or migrate, or stain,This composition has in particular a good resistance to water and a good uniformity over time, always retaining good cosmetic properties, and a great ability to form homogeneous and continuous films. On the other hand, the film obtained can be very bright, or more or less matte, according to the nature of the constituents of the composition, chosen from a more extensive range of makeup products, glossy or matt.

The composition according to the invention finds a more particular application in the domain of makeup products of labia-.es pencils, mainly as lipstick or "lip gloss" but also for body makeup.

The composition according to the invention comprises, for example, a polymer system containing at least one aqueous dispersion of at least one fluorinated film-forming polymer, the particles being mainly dispersed in a cosmetically or dermatologically acceptable medium. Preferably, a continuous aqueous phase composition is used.

The polymer system must be present in sufficient quantity and of a nature to allow obtaining a film capable of following the movements of the skin, the semi-mucous membranes and / or the mucous membranes on which it is applied, mainly the movement of the skin. the lips of the face. It can also be present in an amount sufficient to allow obtaining a film without transfer, and / or obtaining a glossy film.

Among the fluorinated film-forming polymers which can be used in the present invention, mention may be made more particularly of radical polymers comprising at least one fluorinated group. The polymers are in particular the per-fluoroalkyl (meth) acrylates.

These fluorinated polymers are polymers with a hydrocarbon skeleton where at least a part of the hydrogens is replaced by fluorine atoms. These polymers, in other words, do not include silicone groups. These are perfectly compatible with all hydrocarbon products such as oils and waxes classically used in cosmetics, mainly for their cost, comfort and hydration.

By radicalar polymer, it is meant a polymer obtained by the polymerization of the monomers with mainly ethylenic unsaturation, each monomer being susceptible to homopolymerization. Radical-type polymers can be mainly polymers or vinyl copolymers, mainly acrylic polymers. The vinyl polymers can result from the polymerization of ethylenically unsaturated monomers having at least one acid group and / or esters of these acid monomers and / or amides of these acidic monomers.

Among the fluorinated polymers which can be used in the invention, mention may be made of the fluorinated copolymers resulting from the copolymerization of at least one first fluorinated vinyl monomer, and of at least one second monomer of formula (A): (A) CH2 = C-C-O-R2 Ri 0 wherein: Ri represents a hydrogen atom or an alkyl radical of 1 to 4 carbon atoms and R 2 represents an alkyl radical of 1 to 20 carbon atoms, preferably 2 to 8 carbon atoms, a hydroxycarbon radical of 2 to 6 carbon atoms, preferably 2 to 4 carbon atoms, or a radical - (CH2) n_NH-R3 with R3 representing an alkyl of 1 to 6 carbon atoms or a cycloalkyl, and n is an integer of 1 to 4.

By "fluorinated" is meant in the present description a total or partial substitution of the hydrogen atoms * of the alkyl chain by fluorine atoms. Preferably, the substitution is total. By "hydroxycarbon radical" is meant a hydroxyalkyl or hydroxyalkylene radical.

According to the invention, the alkyl radicals, fluorinated or not, and the alkyl radicals can be linear or branched.

Preferably, the radical R 1 of the monomer of formula A is chosen from hydrogen or a methyl, ethyl, n-butyl or isopropyl radical. In particular, the monomers of the formula A are chosen from acrylic acid, methacrylic acid, isobutyl (me t) acrylate, ethyl (meth) acrylate, butyl (meth) acrylate, (met) isobutyl acrylate, 2-ethylhexyl (meth) acrylate, lauryl (meth) acrylate, hydroxyethyl (meth) acrylate, 2-hydroxypropyl (meth) acrylate, and their mixtures.

Advantageously, the first fluorinated monomer is a monomer of the acrylic type having in particular the following formula (B): (B) CH, = C-C-0- (Y) z-R5 I II "R4 0 wherein: R4 represents a hydrogen atom or an alkyl radical of 1 to 4 carbon atoms, - Y represents an alkylene radical of the β carbon atoms and z is equal to 0 or 1, R5 represents a radical, alkyl of 1 to 20 carbon atoms, where all or part of the hydrogen atoms are replaced by fluorine atoms.

By way of example, the first fluorinated monomer can be of the formula: CH; = CH-C-O- (C H 4) y- (CF;) n-CF 3 II or with n ranging from 4 to 16, preferably equal to 5, 7, 9 or 11; and x equals 1 or 2.

The first fluorinated monomer can also be of the formula: CH2 = C C- O - (C2H4) x - (CF 2 I -CF, CH3 O with m ranging from 4 to 16, preferably equal to 5, 7, 9 or 11; and x equals 1 or 2.

The first fluorinated monomer can even be of the formula: R Z - C - O - C2H4 - (C F2) -H River with R 4 representing hydrogen or CH 3, and p ranging from 6 to 16, for example equal to 6 or 8.

The weight ratio of the first fluorinated monomer relative to the second non-fluorinated monomer can range from 5/95 to 95/5, preferably from 10/90 to 90/10, and for example from 12/88 to 50/50.

In particular, the fluorinated copolymers of the invention can be manufactured as described in documents FR-A-2175332, FR-A-2540131 and EP-A-206671. These copolymers are for example those sold by ATOCHEM under the brand name Foraperle® 344. Foraperle® 145, 333, 390, 350 which are fluorinated amine monomers can also be used.

These fluorinated polymers are present in the form of dispersion particles in water, the dispersion optionally containing an alcohol and / or a ketone in a small amount, a dispersion which can be diluted in any proportion with water.

The composition may comprise 1-60% by weight, preferably 5-40% by weight of dry film-forming fluorinated polymer material. The proportion of dry matter of said aqueous dispersions of fluorinated polymer can be of the order of 5-60% by weight, and preferably 15 to 30%. The size of the particles of the fluorinated polymer in aqueous dispersion can be between 10-500 nm, and is preferably between 20 and 150 nm.

The fluorinated polymer, in the form of an aqueous dispersion of fluorinated polymer, can be associated with one or more other film-forming materials, such as water-soluble polymers and / or polymers in aqueous dispersion. Among the other film-forming materials which can be used in the present invention, mention may be made of synthetic polymers of the polycondensate or radical type, polymers of natural origin, and mixtures thereof, under the water-soluble form or preferably in aqueous dispersion.

Among the polycondensates, mention may be made of polyurethanes, polyurethanes / acrylics, polyurethanes / PVPs, polyesters / polyurethanes, polyethers / polyurethanes, polyureas, polyurea / polyurethanes, polyesters, polyester amides, polyesters of fatty chain, polyamides, epoxy resin resins, and their mixtures.

Radical-type polymers can be mainly polymers, or copolymers, acrylics and / or vinyl. The anionic radical polymers are preferably used. As the monomer carrying the anionic group that can be used at the time of the radical polymerization, mention may be made of acrylic acid, methacrylic acid, crotonic acid, maleic anhydride, 2-acryl-2-methyl-2-acryl acid. 2-propan-sulphonic.

The acrylic polymers can result from the copolymerization of monomers selected from the esters and / or the "amides of acrylic acid or methacrylic acid." Examples of ester-type monomers include methyl methacrylate, ethyl methacrylate, butyl methacrylate, isobutyl methacrylate, 2-hexylethyl methacrylate, lauryl methacrylate, Examples of amide-type monomers include Nt-butyl-acrylamide and Nt-octyl-acrylamide.

The acrylic polymers obtained by copolymerization of unsaturated monomers are preferably used. ethylenic containing hydropc groups, preferably of non-ionic nature, such as hydroxyethyl acrylate, 2-hydroxypropyl acrylate, hydroxyethyl methacrylate, 2-hydroxypropyl methacrylate.

Vinyl polymers can result from the homopolymerization or copolymerization of monomers chosen from vinyl esters, styrene or butadiene. As an example of vinyl esters, mention may be made of vinyl acetate, vinyl neodecanoate, vinyl pivalate, vinyl benzoate and vinyl t-butyl-benzoate.

Acrylic / silicate copolymers, or even nitrocellulose / acrylic copolymers can also be used.

The polymers of natural origin, possibly modified, can be chosen from the shellac resin, the sandraraca gum, the damares, the elemis, the copals, the cellulose derivatives, and their mixtures.

Mention may also be made of the polymers resulting from the radical polymerization of one or more radical monomers in the interior and / or partially on the surface of pre-existing particles of at least one polymer selected from the group consisting of polyurethanes, polyureas, polyesters , polyesteramides and / or alkyds. These polymers are generally referred to as hybrid polymers. The size of the particles of the non-fluorinated polymers in aqueous dispersion can be between 10-500 nm, and is preferably between 20 and 150 nm.

The dispersions of non-fluorinated film-forming polymers, which have a proportion of dry material of the order of 5-60% by weight, and preferably 30 to 40% by weight, can advantageously be used. The composition may comprise from 0 to 60% by weight, preferably from 5 to 40% by weight of additional non-fluorinated polymer dry material.

Preferably, the composition comprises to 40% by weight, preferably 15 to 25% by weight, of dry material of total film-forming polymers, namely fluorinated and optionally non-fluorinated.

The aqueous dispersions of film-forming polymers can be prepared by the person skilled in the art based on their general knowledge.

It is possible to add a film-forming auxiliary agent to the polymer dispersion of fluorinated film or not, which makes it possible to obtain the desired film characteristics and / or capable of influencing its physico-chemical characteristics. In the present description, "film-forming polymer dispersion" means a dispersion capable of forming a true insulating film, comprising or not comprising the auxiliary film-forming or filming agent. A film-forming auxiliary agent can be chosen from among all the compounds known to the person skilled in the art, which are capable of fulfilling the desired function, and can be chosen mainly between plasticizing agents and / or among the coalescing agents. This auxiliary agent may be water-soluble or insoluble in water and may optionally be in the form of an aqueous dispersion.

In particular, the usual plasticizers or coalescing agents, such as: glycols and their derivatives such as diethylene glycol ethyl ether, diethylene glycol methyl ether, diethylene glycol butyl ether, or even ether, may be mentioned, alone or in mixture. diethylene glycol hexyl ether, ethylene glycol ethyl ether, butylene glycol ether, ethylene glycol hexyl ether, - glycerol esters, propylene glycol derivatives and in particular propylene glycol phenyl ether, propylene glycol diacetate, dipropylene glycol butyl ether, butyl ether of tripropylene glycol, methyl ether of propylene glycol, ethyl ether of dipropylene glycol, methyl ether of tripropylene glycol and methyl ether of diethylene glycol, butyl ether of propylene glycol, esters of acids, mainly carboxylic acids, such as citrates, phthalates , -adipates, carbonates, tartrates, phosphates, sebacates, oxyethylenated derivatives such as oxyethylenated oils, mainly vegetable oils such as castor oil; silicone oils, water-soluble polymers or aqueous dispersion- having a small glass transition temperature of less than 25 ° C, preferably below 15 ° C.

The amount of auxiliary agent for film formation can be chosen by the person skilled in the art based on his general knowledge, in order to obtain a polymeric system that leads to a film having the desired mechanical properties, always keeping the composition Cosmetically acceptable properties.

The polymer system according to the invention thus comprises at least one film-forming fluorinated polymer, in aqueous dispersion, optionally one or more aqueous dispersions of film-forming non-fluorinated polymer particles, and optionally one or more auxiliary film-forming agents. (coalescing agents and / or plasticizers).

In a preferred embodiment, a polymer system is chosen that allows obtaining a film having at least one of the following chemical-physical characteristics: an elongation greater than approximately 200%, preferably greater than 300%, and / or a hardness less than about 110, preferably between 1 and 70, and preferably between 5 and 55, and / or a Young's modulus less than about 200 MPa, preferably less than about 100 MPa, and preferably between 5 and 80 MPa.

Methods of measuring elongation, hardness and Young's modulus (modulus of elasticity) are described before the examples.

In addition, the glass transition temperature (Tg) of the polymer system according to the invention is advantageously less than or equal to about 10 ° C, preferably less than or equal to about 0 ° C, preferably even less than or equal to about -10. ° C and even more preferably less than or equal to about -20 ° C.

On the other hand, the minimum film-forming temperature (TMF) of the polymer system according to the invention is advantageously less than or equal to about 12 ° C, preferably less than or equal to about 8 ° C, preferably even less than or equal to at 5 ° C, and even more preferably less than or equal to 2 ° C.

The application, mainly on the lips, of a composition comprising such a polymer system leaves a film that exhibits a very good uniformity on the lips. The film follows very well the movement of the lips without detaching or cracking.

The compositions according to the invention can also comprise at least one thickening agent in a proportion of 0.01 to 5%, preferably 0.1 to 1% by weight, based on the total weight of the composition. Among the suitable thickening agents for the formulation of these aqueous film-forming compositions, mention may be made of cellulose and its derivatives, such as carboxymethylcellulose and hydroxyethylcellulose, silicates, clays such as laponite, synthetic polymers such as acrylic polymers. or associative polymers of the polyurethane or hydroxyethylcellulose type modified with a hydrophobic chain, and natural gums such as carrageenan or xanthan gum.

On the other hand, the compositions of the invention may comprise a surfactant to emulsify the fluorinated copolymers in water, and promote their dispersion. The surfactant preferably has a HLB (lipophilic / hydrophilic balance) > 10. This can be constituted no matter which cosmetically acceptable hydrophilic agent, mainly by a non-ionic polyethoxylated compound of HLB = 14, possibly associated with a fatty chain quaternary ammonium. In general, from 0 to 10% by weight of surfactant is used relative to the total weight of the composition and preferably from 3 to 5% by weight.

The composition can also comprise at least one water-soluble dye and / or at least one pigment, used in the usual way in the field of cosmetics and make-up. By pigments, it is understood the white or colored particles, mineral or organic, insoluble in the medium, intended to color and / or opacify the composition. The pigments may be present in the composition in a proportion of 0 to 20% by weight of the final composition, and preferably in a proportion of 1 to 5%. These can be white or colored, mineral and / or organic, of usual or nanometric size. Mention may be made, among pigments and mineral nanopigments, of tin, zirconium or cerium oxides, as well as zinc, iron or chromium oxides, ferric blue, etc. Among the organic pigments, mention may be made of carbon black and barium, strontium, calcium or aluminum lacquers. Among the water-soluble dyes, mention may be made of the usual dyes of the domain under consideration, such as the disodium salt of the poppy, the disodium salt of alizarin green, the yellow of quinoline, the trisodium salt of amaranth, the disodium salt of tartrazine, the monosodium salt of rhodamine, the disodium salt of fuchsin, xanthophyll, and their mixtures.

Any known additive, such as spreading agents, dispersants, preservatives, anti-foaming agents, emollient agents, UV filters, perfumes, fillers, fillers, etc. can also be added in the composition according to the invention. active cosmetic or pharmaceutical agents, moisturizers, vitamins and their derivatives, biological materials and their derivatives.

The composition may also comprise an aqueous dispersion of wax, preferably an aqueous microdispersion of wax. Among the waxes that can be used, we can mention mainly: beeswax, lanolin wax, and Chinese insect wax, rice wax, Carnauba wax, Candelilla wax, wax Ouricurry, esparto wax, cork oak wax, sugar cane wax, Japan wax and sumac wax, mountain wax, microcrystalline waxes, ozokerite paraffins, polyethylene waxes, waxes obtained by Fisher-Tropsch synthesis and waxy copolymers as well as their esters. Mention may also be made of the waxes obtained by the catalytic hydrogenation of animal or vegetable oils having fatty chains, linear or branched, of 8 to 32 carbon atoms. Among these, mention may be made principally of hydrogenated jojoba oil, hydrogenated sunflower oil, hydrogenated castor oil, hydrogenated copra oil and hydrogenated lanolin oil. Even the waxes of cona can be cited.

Of course, the person skilled in the art will consider choosing this or these possible additives and / or their quantity, in such a way that the advantageous properties of the composition according to the invention are not seen, or substantially, altered by the considered addition.

The pH of the final composition obtained is preferably less than 9. This composition must, of course, be capable of being deposited on a support such as the skin, mucous membranes and / or semi-mucous membranes.

The composition according to the invention can be presented in the form of fluid, gelled, semi-solid, flexible paste, or even solid such as stick or stick. In the case of a non-solid formula, the composition according to the invention can have a viscosity ranging from 0.05 Pa.s to 20 Pa.s, and mainly from 0.05 Pa.s to 10 Pa.s, measured at 25 ° C with the help of a Brookfield device, mobile 4 LVT.

This one finds in particular an application as a makeup product, mainly as lipstick, make-up base, paint for cheeks or paint for eyelids, eyeliner or even make-up for the body. It is also possible to consider an application in the field of cleaning compositions, mainly cleansing of the lips, solar or self-tanning compositions, dermatological compositions or even pharmaceutical compositions for application on the skin, semi-mucous membranes and / or mucous The invention is illustrated in more detail in the following examples.

A) Measurement of elongation The elongation of the film obtained is measured according to the ASTM standard, volume 06.01 D 2370-92"Standard Test Method for Traction Properties of Organic Coatings".

B Measurement of hardness The hardness of the film is measured according to the D-43-66 standard of the ASTM, or the norm NF-T 30-016 (October 1981), with the help of a Pendulum of Persoz.

The film deposited on the support should have a thickness of approximately 300 microns before drying. After drying for 24 hours, at 30 ° C and under a relative humidity of 50%, a film having a thickness of about 100 microns is obtained; its hardness is then measured at 30 ° C and at 50% relative humidity.

C Measurement of Young's modulus (or modulus of elasticity) Young's modulus (modulus of elasticity) is measured according to the ASTM Standards standard, volume 06.01 D 2370-92"Standard Test Method for Traction Properties of Organic Coatings".

The film deposited on the support should have a thickness of approximately 300 microns before drying. After drying for 7 days at 21 ° C and under a relative humidity of 50%, a film having a thickness of about 100 microns is obtained.

The samples measured have a width of 5 mm and a thickness of 100 microns. The distance between the clamps or tongs is 25 mm. The traction speed is 1000 mm per minute.

Example 1 A lipstick having the following composition is prepared: aqueous polymer dispersion 22 g fluorinated acrylic MA (FORAPERLE 333 DE ATOCHEM) dispersion of fluorinated wax 5 g MA (microdispersion 411 MICROPO DERS) pigment 2 g glycerin 1.25 g water 'cbp 100 g MA: active material The composition easily extends over the lips and leaves on them a film which exhibits a good uniformity in the course of time, and which does not transfer, which is comfortable, does not run off, is not greasy, and is resistant to water.

Example 2 A lipstick having the following composition is prepared: aqueous polymer dispersion 30 g fluorinated acrylic (1) glycerin 1 0 g thickener 0. 5 g pigment 2 g water cbp 1 00 g (1) copolymer of methyl methacrylate / butyl acrylate / perfluorooctyl methacrylate / acrylic acid (50/38/10/2) - particle size 130 nm.

A composition easy to apply on the lips is obtained; The film obtained does not transfer and resists water.

Example 3 A lipstick is prepared having the following composition: aqueous polymer dispersion 17.5 g fluorinated acrylic MA (1) aqueous resin dispersion 17.5 g MA acrillca (NEOCRYL A-523 from ZENECA) glycerin 5 g thickener 0.6 g pigment 2 g water cbp 100 g (1) copolymer of methyl methacrylate / butyl acrylate / perfluorooctyl methacrylate / acrylic acid (50/38/10/2) - particle size 130 nm.

A composition is obtained that spreads easily on the lips and leaves on these a film that presents a good uniformity and that is not transferred, is bright, and resistant to water.

It is noted that in relation to this date, the best method known to the applicant to carry out the aforementioned invention, is that which is clear from the present description of the invention.

Having described the invention as above, property is claimed as contained in the following:

Claims

1. A composition susceptible to be applied to the skin, the semi-mucous and / or mucous membranes, characterized in that it comprises a polymeric system containing an aqueous dispersion of film-forming fluorinated polymer particles, said composition being in an aqueous continuous phase.

2. The non-transferable composition capable of being applied to the skin, the semi-mucous and / or mucous membranes, characterized in that it comprises a polymeric system containing an aqueous dispersion of particles of fluorinated polymer forming film.

3. The composition according to claim 1 or 2, characterized in that the polymer system is present in an amount sufficient to allow obtaining a film capable of following the movement of the skin, the semi-mucous membranes and / or mucous membranes on which applies

4. The composition according to any of the preceding claims, characterized in that the polymer system is present in an amount sufficient to allow obtaining a film without transfer, high uniformity and / or good water resistance.

5. The composition according to any of the preceding claims, characterized in that in it the polymer system is present in an amount sufficient to allow obtaining a bright film.

6. The composition according to any of the preceding claims, characterized in that therein the fluorinated film-forming polymer is present in a cosmetically or dermatologically acceptable medium.

7. The composition according to any of the preceding claims, characterized in that the fluorinated polymer is a polymer with hydrocarbon skeleton where at least a part of the hydrogens is replaced by fluorine atoms.

8. The composition according to any of the preceding claims, characterized in that the fluorinated polymer is a perfluoroalkyl (meth) acrylate.

9. The composition according to any of the preceding claims, characterized in that therein the fluorinated polymer results from the copolymerization of at least a first fluorinated vinyl monomer and of at least one second monomer of formula (A): (A) CH2 = C- ^ C-O-R2 I II wherein: Ri represents a hydrogen atom or an alkyl radical of 1 to 4 carbon atoms and - R 2 represents an alkyl radical of 1 to 20 carbon atoms, preferably 2 to 8 carbon atoms, a hydroxycarbon radical of 2 to 6 carbon atoms, preferably 2 to 4 carbon atoms, or a radical - (CH) n-NH-R3 with R3 representing an alkyl of 1 to 6 carbon atoms or a cycloalkyl, and n is a number whole from 1 to 4.

10. The composition according to claim 9, characterized in that the monomer of formula A is chosen from acrylic acid, methacrylic acid, methyl (meth) acrylate, ethyl (meth) acrylate, butyl (meth) acrylate. , isobutyl (meth) acrylate, 2-ethylhexyl (meth) acrylate, lauryl (meth) acrylate, hydroxyethyl (meth) acrylate, 2-hydroxypropyl (meth) acrylate, or mixtures thereof .

11. The composition according to any of claims 9 to 10, characterized in that the first fluorinated monomer is of formula (B) below: (B) CH2 = C-C-0- (Y) t- 5 I II R4 O wherein: R4 represents a hydrogen atom or an alkyl radical of 1 to 4 carbon atoms, Y represents an alkylene radical of 1 to 6 carbon atoms and - z is equal to 0 or 1, R5 represents an alkyl radical of 1 to 20 carbon atoms, where all or part of the hydrogen atoms are replaced by fluorine atoms.

12. The composition according to claim 11, characterized in that the first fluorinated monomer is chosen from the monomers of the formula: (i) CH = CH-C-0- (C2H, 'CF 2 / -CF3 O with n ranging from 4 to 16, preferably equal to 5, 7, 9 or 11; and x equals 1 or 2. (or) CH2 = C- -C-O-C H4) - (CF2) n-CF; CH3 O with m ranging from 4 to 16, preferably equal to 5, 7, 9 or 11; and x equals 1 or 2. (iii) CH; = C-C-O-C2H4- (CF) -HR4 O with R 4 representing hydrogen or CH 3, and p ranging from 6 to 16, for example equal to 6 or 8.

13. The composition according to any of the preceding claims, characterized in that it comprises from 1 to 60% by weight, preferably 5 to 40% by weight of dry material of the fluorinated polymer forming film.

14. The composition according to any of the preceding claims, characterized in that the proportion of dry material of the aqueous dispersions of fluorinated polymer is of the order of 5 to 60% by weight, and preferably 15 to 30% by weight.

15. The composition according to any of the preceding claims, characterized in that the size of the particles of fluorinated polymer in aqueous dispersion, is comprised between 10-500 nm, preferably between 20 and 150 nm.

16. The composition according to any of the preceding claims, characterized in that it also comprises one or more other film-forming materials, such as water-soluble polymers and / or polymers in aqueous dispersion.

17. The composition according to any of the preceding claims, characterized in that it also comprises an auxiliary film-forming agent.

18. The composition according to any of the preceding claims, characterized in that it also comprises at least one water-soluble dye and / or at least one pigment.

The composition according to any of the preceding claims, characterized in that it further comprises an aqueous dispersion of wax, preferably an aqueous microdispersion of wax.

20. The composition according to any of the preceding claims, characterized in that the polymer system allows obtaining a film having at least one of the following physical-chemical characteristics: an elongation greater than approximately 200%, preferably higher than 300%, and / or a hardness less than about 110, preferably between 1 and 70, and preferably between 5 and 55, and / or a Young's modulus less than about 200 MPa, preferably less than about 100 MPa, and preferably comprised between 5 and 80 MPa.

21. The composition according to any of the preceding claims, characterized in that therein the glass transition temperature (Tg) of the polymer system is less than or equal to about 10 ° C, preferably less than or equal to about 0 ° C, preferably even less than or equal to about -10 ° C and even more preferably less than or equal to about -20 ° C.

22. The composition according to any of the preceding claims, characterized in that therein the minimum film forming temperature (TMF) of the polymer system is less than or equal to about 12 ° C, preferably less than or equal to about 8 ° C, preferably even less than or equal to 5 ° C and even more preferably less than or equal to 2 ° C.

23. The composition according to any of the preceding claims, characterized in that it is presented in the form of a make-up product, mainly as lipstick, make-up base, paint for cheeks, eyelid paint, eyeliner, makeup bodily; of a cleaning composition, mainly of cleaning the lips; of a solar or self-tanning composition; of a dermatological or pharmaceutical composition.

24. The composition of lipstick or lip care, characterized in that the composition is in accordance with any of claims 1 to 23.

25. The semi-permanent makeup composition of the body, characterized in that it is in accordance with any of claims 1 to 23.

26. The method of making up a support chosen between the skin, the semi-mucous membranes and the mucous membranes of the human being, characterized by the fact that a composition according to any of claims 1 to 23 is applied on said support.

27. The method of non-therapeutic treatment of a support chosen from the skin, the semi-mucous membranes and the mucous membranes of the human being, characterized in that a composition according to any of claims 1 to 23 is applied to the support. .

28. The use of a polymeric system comprising an aqueous dispersion of film-forming fluorinated polymer particles, in a composition to be applied on a support chosen from the skin, the semi-mucous membranes and the mucous membranes of the human being, to obtain a film capable of follow the movement of said support.

29. The use according to claim 28, to decrease the transfer and / or migration of said composition.

30. The use according to any of claims 28 to 29, to obtain a film without transfer and / or of great uniformity and / or water resistant.

31. The use according to any of claims 28 to 30, to obtain a glossy film.

32. The use according to any of claims 28 to 30, to obtain a flexible and / or elastic film on the skin and / or the lips, which does not crack and / or does not come off.