FR2957793A1 - Composition, useful for the make up of keratin fibers e.g. eyelashes and as mascara, comprises compound or mixture of compounds capable of giving the composition with a specified ropy character and at least one silicone polymer - Google Patents

Abstract

Makeup composition (A), comprises: at least one compound or mixture of compounds capable of giving the composition with a ropy character (d max) of >= 5 mm, and at least one silicone polymer (I). Makeup composition (A), comprises: at least one compound or mixture of compounds capable of giving the composition with a ropy character (d max) of >= 5 mm, and at least one silicone polymer of formula (R1 aR2 bR3 cSiO (4-a-b-c)/2) (I). a : 1-2.5; b, c : 0.001-1.5; R1 : 1-30C alkyl (optionally substituted by one or more F, amino and/or carboxy groups), aryl, aralkyl, group of formula (-C dH 2d-O-(C 2H 4O) e(C 3H 6O) fR4) (II); R4 : 1-30C hydrocarbon or R5-CO-; R5 : 1-30C alkyl; d : 0-15; e, f : 0-50; R2 : group of formula (-Q-O-X) (III); Q : 2-20C divalent hydrocarbon group including at least one ether bond and/or at least one ester bond; X : polyhydroxy hydrocarbon group, preferably polyhydroxy1-6C alkyl such as -[CH 2-CH(OH)-CH 2-O] pH ; p : 1-10, preferably 3; R3 : organosiloxane group of formula (C gH 2g-(SiO) h(R)(R)-SiRRR) (IV); R : 1-30C alkyl (optionally substituted by one or more F), aryl or aralkyl; g : 1-5; and h : 0-500. Independent claims are included for: (1) kit for packaging and application of a makeup composition, comprising: a reservoir; a makeup composition (A), arranged inside the reservoir; and a device for the application of make-up and/or care composition; and (2) method for the make up of keratin fibers, such as eyelashes or eyebrows, comprising applying the makeup composition from the base to the free end of the eyelashes by extending the keratin fibers, preferably outer portion of the eyelashes.

Description

Eyelash or eyebrow makeup composition, set and methods

The present invention relates to a make-up composition of keratin materials, adapted to form a heat-extending effect on keratinous fibers, such as eyelashes or eyebrows, and easily removable. It also relates to a set or kit and specific methods. The makeup composition can be in the form of a mascara, or a product for the eyebrows. More preferably, the invention relates to removing makeup and / or cleaning a mascara. By "mascara" is meant a composition intended to be applied to the eyelashes: it may be a makeup composition of the eyelashes or a composition for cosmetic treatment of the eyelashes. Mascara is especially intended for human eyelashes, but also false eyelashes. The makeup compositions of the eyelashes or mascaras may be in anhydrous form or in emulsion form, for example water-in-oil or oil-in-water. They generally have a pasty or solid texture and are packaged in a tank. An applicator is generally provided for applying, and possibly removing, said makeup composition. This applicator may be in particular in the form of a brush or a comb adapted to be put in contact with keratin fibers to make up, such as eyelashes or eyebrows.

To obtain an effect lengthening eyelashes, it is known from the prior art mascara compositions comprising fibers. These fibers can add a little physical length to eyelashes when they are sufficiently rigid, visible and they are at the end of eyelashes. However, the gain in physical elongation obtained via such mascaras remains moderate because it is difficult to orient the fibers to stack them end of eyelash. In addition, the presence of fibers can reduce the adhesion of mascara to the eyelashes, increasing the time required for makeup. Another technical route described in EP 1430868 is the use of mascaras having a "spinning" character at room temperature, which are capable of forming, during application to the keratinous fibers and after stretching with the aid of a brush, son in the extension of the eyelashes, without use of a heat source. However, the ability of these mascaras to spin at room temperature does not simplify their use: in particular, when it is taken to be applied, the mascara can form son between the container that contains it and the applicator or between the eyelashes and the applicator. On the other hand, the control of the length of the threads formed on the eyelashes is delicate because the threads do not break spontaneously. In addition, they rarely have sufficient rigidity to remain aligned in the extension of the eyelash and allow a long lasting effect. The object of the present invention is to provide a method for coating keratinous fibers which makes it possible to have a good lengthening effect on eyelashes, in particular under the action of heat, and of good durability over time.

The properties described above can be obtained by using a composition having a particular spinning character under the action of a heat source such as described in the application FR2905068. This type of composition is generally provided with good properties of non-transfer, good properties of resistance over time, in particular with water, sebum and friction. Thus, this formulation route makes it possible, in addition to a remarkable lengthening effect, to improve the performance of make-up, skincare or treatment products for keratin materials. On the other hand, these compositions are more difficult to remove masked keratin fibers than conventional products.

An object of the present invention therefore lies in the development of a makeup composition which, while maintaining an elongating effect and good hold on the eyelashes or eyebrows, also has a good makeup removal ability. To this end, the subject of the present invention is, according to a first aspect, a make-up composition for keratinous fibers, such as eyelashes or eyebrows, with improved make-up removing properties, comprising: at least one compound or a mixture of compounds capable of conferring to said composition a filament character dmax greater than or equal to 5 mm, - at least one silicone polymer corresponding to the following general formula (I): R 1 R 2b 3 R c SiO (4-abc) / 2 (I) Formula (I) wherein: - a, b and c are such that a varies from 1 to 2.5; b and c, independently of each other, vary from 0.001 to 1.5; - RI, which is identical or different, is chosen from: - C 1 to C 30 alkyl radicals, optionally substituted with one or more fluorine atoms, amino and / or carboxy groups, - aryl and aralkyl radicals, - radicals. of general formula (II): CdH2d-O- (C2H4O) e (C3H6O) fR4 (II) with: - R4 being a hydrocarbon radical having 1 to 30 carbon atoms or a radical R5- (CO) - with R5 being a hydrocarbon radical in C, at C 30, and - d, e and f being integers such that d varies from 0 to 15, e and f, independently of one another, vary from 0 to 50, and - their combinations, - R2 is a radical represented by the general formula (III): -QOX (III) with: - Q being a C2-C20 divalent hydrocarbon radical which may include at least one ether bond and / or at least one ester bond, and - X being a polyhydroxy hydrocarbon radical, particularly polyhydroxy (CIC6) alkyl, such as [CH2-CH (OH) -CH2-O] pH with p between 1 and 10, preferably equal to 3, - R3 is a organosiloxane group of general formula (IV): ## STR1 ## with each of the radicals R representing, independently of one another, a radical chosen from C 1 -alkyl radicals, at C3o, optionally substituted with one or more fluorine atoms; and the aryl and aralkyl radicals, g and h being integers such that g varies from 1 to 5 and h varies from 0 to 500. The compound or a mixture of compounds capable of conferring on said composition a spinning characteristic dmax greater than or equal to 5 mm, and the silicone polymer according to the invention are formulated together. In other words, said compound and said polymer are in the same composition. They are thus packaged together. The subject of the present invention is also, according to a second aspect, a set of packaging and application of a makeup and / or care composition for keratinous fibers, in particular eyelashes or eyebrows, comprising: a reservoir; makeup composition and / or care of keratinous fibers as defined above, disposed inside the reservoir, and - a device for applying the make-up and / or care composition. Such an assembly may furthermore comprise a heating device for carrying, before or simultaneously with its application, said composition at a temperature greater than or equal to 40 ° C. This heater may optionally be carried at least partly, more fully, by the application device. The object of the invention is also, according to a third aspect, a cosmetic process for makeup and / or non-therapeutic care of keratin fibers, comprising: a first step of applying to the keratin fibers a cosmetic composition containing at least one compound or a mixture of compounds which, when the composition is heated to a temperature greater than or equal to 40 ° C, imparts to the said composition a filamentous character dmax greater than or equal to 5 mm, the said composition being, previously, simultaneously, or after its application, brought to a temperature greater than or equal to 40 ° C, and a second step of removing makeup from said composition by means of a makeup-removing and / or cleaning composition or a cleansing support, optionally (pre) impregnated with said cleansing and / or cleansing composition. The subject of the present invention is also, according to a fourth aspect, a method of removing make-up and / or cleaning of keratinous fibers, such as eyelashes or eyebrows, comprising: a makeup composition as defined above, said process comprising a step of applying to the makeup film a cleansing and / or cleansing composition or a cleansing support, optionally (pre) impregnated with said cleansing and / or cleansing composition. The subject of the present invention is also, according to a fifth aspect, an assembly or kit for removing make-up from keratinous fibers, such as eyelashes or eyebrows, comprising: at least one makeup composition described above, and at least one a support or a cleansing and / or cleansing composition. The step of removing make-up may possibly consist in exerting traction on the makeup film from the base of the keratinous fiber towards the free end of said fiber in order to at least partially eliminate said film. This step can be done manually and in particular using a woven or non-woven support, possibly laminated, such as a Demak'up® disc. This support can be anhydrous. Alternatively, this support may be pre-impregnated with the makeup remover and / or cleansing composition. This cleansing and / or cleansing composition may be water or a water-soluble solvent, such as, for example, Lancôme Effacil®. The cleansing and / or cleansing composition may comprise essentially water and / or one or more water-soluble solvent (s), for example present (s) in an amount greater than or equal to 95% by weight per relative to the total weight of the composition and especially ranging from 80 to 100% by weight relative to the total weight of the composition. As a variant, and preferably, this composition may comprise an oily phase, such as the Lancôme Bifacil® product. The makeup-removing and / or cleansing composition may comprise an oily phase present in an amount greater than or equal to 95% by weight relative to the total weight of the composition and in particular ranging from 80 to 100% by weight relative to the total weight of the composition. relative to the total weight of the composition. Such a composition may optionally consist of a mixture of an oily phase with an aqueous phase, comprising water and / or one or more water-soluble solvent (s). The inventors have discovered that these particular makeup films can be easily removed by a conventional pulling gesture. This removal can be done by sheath, without substantial crumbling makeup films. Such makeup removal can then avoid dispersing makeup composition during its removal of keratin fibers.

By sheaths is meant the formation of sleeves longer than or equal to 1 mm, better still at least 2 mm.

The makeup composition according to the invention comprises a physiologically acceptable medium, that is to say a non-toxic medium that can be applied to keratin fibers, such as eyelashes, eyebrows and human hair. , in particular compatible with the ocular area. This composition is preferably a mascara. The composition may for example comprise at least one compound chosen from polymers and copolymers comprising at least one alkene monomer, in particular copolymers based on ethylene, and homopolymers polyvinyl acetate. Such polymers are particularly suitable for obtaining the desired spinning. The mass content of such compounds may be between 5% and 80%, preferably between 10% and 70%, relative to the total weight of the product, before application.

The composition may be in solid, semi-solid or liquid form. The composition may in particular be in the form of a suspension, a dispersion, a solution, a gel, an emulsion, in particular an oil-in-water (O / W) emulsion, a wax-in-water or a water-in-oil emulsion (E / H), or multiple (W / O / E or polyol / H / E or H / E / H), in the form of cream, paste, foam, dispersion of vesicles including ionic lipids or not, lotion biphase or multiphase, spray, powder, paste, including soft dough. Each composition is preferably a non-rinsed composition. The composition according to the invention can be manufactured by known methods, generally used in the cosmetics field. According to one embodiment, the composition is in solid form. According to a particular embodiment, the composition according to the invention is characterized in that the hardness in shear is between 375 g / m and 15000 g / m, in particular between 5000 g / m and 15000 g / m.

Measurement of shear hardness In order to determine the "shear hardness" of a piece of product according to the invention, it is possible to use the so-called "butter cutting thread" method, which consists in transversely cutting a piece of product. , in particular of cylindrical or even cylindrical surface, for example of diameter 8 mm using a rigid wire of diameter 250 μm in tungsten by advancing the wire relative to the stick at a speed of 100 mm / min. The hardness corresponds to the maximum force of shear exerted by the wire on the piece of product at 20 ° C., this force being measured by means of a DFGS2 dynamometer marketed by INDELCO-CHATILLON. The measurement is reproduced 6 times. The average of the 6 values read using the dynamometer mentioned above, is expressed in grams. These values are thus between 3 g and 40 g, advantageously between 4 g and 20 g, and preferably between 6 g and 12 g. This operation is performed on the largest length of the section of the piece of product. Then, we normalize this value in grams by this longer, and for example by the diameter of the piece of product when it is cylindrical, 8 mm for example, to obtain a value in grams / meter. In other words, the value of the hardness corresponds to the maximum shear force exerted by the yarn measured on the stick at 20 ° C divided by the greatest length of the section of said piece of product, brought into contact with the yarn.

Spinning Character Spinning represents the ability of the composition, when subjected to a heat source, to form on the keratin fibers, threads which, after stretching with the aid of an applicator, are sufficiently consistent and retain their shape. The use of heat so as to bring the composition to a temperature greater than or equal to 40 ° C allows to control the length of the son formed in the extension of the eyelashes. In particular, after application of the softened composition and stretching of the yarns, they solidify at room temperature in the extension of each lash and provide a remarkable elongating effect. The composition may especially be used in combination with a heating instrument, such as a brush or a heating comb, which may be applied to the eyelashes before, during or after they have been coated with the composition or packaged in a device allowing to apply the composition while hot. The composition may be heated to a temperature greater than or equal to 40 ° C. previously, simultaneously or after its application, in particular by means of an application device comprising heating means, such as a brush or a heating comb. The composition used according to the invention may be heated to a temperature greater than or equal to 45 ° C., preferably greater than or equal to 50 ° C., better still greater than or equal to 55 ° C., and more preferably greater than or equal to 65 ° C. The temperature may be up to 150 ° C, preferably up to 120 ° C, more preferably up to 100 ° C, more preferably up to 95 ° C. The compound or mixture of compounds imparting to said composition a spun dmax of greater than or equal to 5 mm may exhibit thermoplastic behavior. Measurement of the spinning nature The running characteristic of the composition is determined using the texturometer sold under the name TA X-T2i by the company RHEO, equipped with a mobile controlled temperature, this mobile being a reference stainless steel heating cartridge Firerod 15 DIV-STL (Watlow Company, France), diameter 3.17 mm and length 60 mm, with a maximum power of 40W at a voltage of 24V, with a K-type thermocouple loc C. The heating cartridge is powered by a 5K / 0.5A continuous current source LKS 005-5V from Elka-Electronics. Its temperature is regulated by a PTC controller TC48 from Faucigny instrument (France). An attachment appendix has been created to secure the temperature-controlled mobile to the measurement arm of the texturometer. The measurement is made on son of composition obtained by imposing a vertical displacement of the mobile to contact with a sample of the composition then, after a waiting time in contact, imposing a vertical movement of the mobile up. Since the composition has a hot-running character, a wire is formed between the shrink-off mobile and the sample of the composition, which wire becomes more consistent under the effect of ambient cooling. The measurement of dmax consists of a measurement of the length of the son thus formed after detachment from the surface of the mobile. The protocol is as follows: a) a sample of the composition is prepared by filling at its maximum a stainless steel cup 2 mm thick and 20 mm in diameter, the excess composition being leveled at the surface, b) control the temperature of the mobile at 40 ° C, c) the mobile descends at a speed of 10 mm / s until contact with the surface of the composition, d) the mobile is kept fixed for 10 s and then is raised to a speed 10 mm / s.

During the removal phase of the mobile, a wire is formed between the composition and the mobile. As the mobile is moved away from the surface of the composition, the formed wire cools and becomes more consistent. From a certain elongation, the wire is detached from the mobile The running character or dmax (expressed in mm) corresponds to the length of the wire obtained after breaking, measured with a graduated rule. The measurement of the spinning character is repeated three times for the same composition, in different places of the cup, and a mean of "spinning" dmax is calculated for each composition. Steps b) to d) are repeated for the same composition at a mobile temperature set in step b) of 50 ° C, 60 ° C, 70 ° C, 80 ° C, 90 °, respectively. C, 100 ° C, 110 ° C, 120 ° C, 130 ° C and 140 ° C. Among the values of filant that can be obtained at different temperatures, the highest value is used as the rolling character value d max. Preferably, the composition is capable of forming a yarn such that, after yarn formation and measurement of dmax according to the above protocol, the cup comprising the composition is placed vertically (so that the yarn in horizontal position, that is to say subjected to gravity) at least 30 seconds, the wire keeps a minimum length of 5 mm (measurable manually to the graduated scale). The composition having such a spinning character according to the invention makes it possible, during application to the keratinous fibers, to obtain a composition yarn in the extension of the eyelash. This wire retains its shape, remains rigid and does not shrink, which allows to obtain an effect of elongation of the eyelash. Preferably, the composition according to the invention is brought to the temperature at which it has the running characteristic dmax, measured as indicated above (that is to say at the temperature at which the spinning character is the highest).

The dmax may, for example, be greater than or equal to 7 mm, for example 10 mm, for example 15 mm. This dmax can be less than or equal to 200mm, better to 150mm or 100mm.

Compound capable of conferring on said composition a filamentous character dmax greater than or equal to 5 mm The composition advantageously comprises at least one compound giving said composition a filamentous character dmax greater than or equal to 5 mm or a mixture of compounds such that said mixture confers on said composition has a running character dmax greater than or equal to 5 mm, when the latter is heated to a temperature greater than or equal to 40 ° C. This compound may be hydrocarbon or silicone and advantageously has a thermoplastic behavior. This compound is preferably solid at room temperature.

Advantageously, it itself has a filament character dmax greater than or equal to 5 mm when it is heated to a temperature greater than or equal to 40 ° C, that is to say that it is capable of producing yarns such that described above, at a temperature greater than or equal to 40 ° C, for example ranging from 40 to 150 ° C, preferably greater than or equal to 45 ° C, for example ranging from 45 to 120 ° C, better than or equal to At 50 ° C., for example from 50 to 100 ° C. and better still, greater than or equal to 60 ° C. This compound is preferably a polymer and can advantageously be chosen from:

A / Polymers and copolymers comprising at least one alkene monomer, in particular copolymers based on ethylene,

Such compounds may be chosen from: copolymers of alkene and of vinyl acetate, in particular copolymers of ethylene and of vinyl acetate In particular, the copolymers of ethylene and of vinyl preferably comprising more than 25% by weight of vinyl acetate relative to the total weight of the polymer.

As examples of ethylene / vinyl acetate copolymers, mention may be made of those sold under the name ELVAX by the company Du Pont de Nemours and in particular the compounds Elvax 40W, Elvax 140W, Elvax 200W, Elvax 205W, Elvax 210W and Elvax 310.

Mention may also be made of the products sold under the name EVATANE by Arkema, such as Evatane 28-800. copolymers of ethylene and octene such as, for example, the products marketed under the reference "AFFINITY" by Dow Plastics, such as, for example, AFFINITY GA 1900 GA 1950.

These polymers and copolymers may be used alone or in admixture with at least one compound chosen from the so-called tackifying resins as described in the Handbook of Pressure Sensitive Adhesive, edited by Donatas Satas, 3rd ed., 1989, p. 609-619, the waxes as described below, and their associations. Tackifying resins may be chosen in particular from rosin (corresponding to the Anglo-Saxon term "rosin"), rosin derivatives, hydrocarbon resins and mixtures thereof. Mention may in particular be made of indene hydrocarbon resins such as resins resulting from the majority polymerization of monomer indene and in a minor proportion of monomers chosen from styrene, methylindene, methylstyrene and their mixtures. These resins may optionally be hydrogenated. They may have a molecular weight ranging from 290 to 1150. As examples of indene resins, mention may be made in particular of the hydrogenated indene / methylstyrene / styrene copolymers sold under the name "Regalite" by the company Eastman Chemical, in particular REGALITE R 1100, REGULITE R 1090, REGALITY R-7100, REGALITY R1010 RESIN HYDROCARBON, REGALITY R1125 HYDROCARBON RESIN.

As a mixture based on ethylene / vinyl acetate copolymer, mention may be made, for example, of the products sold under the name Coolbind by the company National Starch.

These polymers may be in pure form or may be conveyed in an aqueous phase or an organic solvent phase.

Polyvinyl acetate homopolymers, preferably having a molecular weight of less than 20000, for example RAVIFLEX BL1S from Vinavil.

C / Silicone resins These resins are crosslinked organosiloxane polymers. The nomenclature of the silicone resins is known as "MDTQ", the resin being described according to the different siloxane monomeric units it comprises, each of the letters "MDTQ" characterizing a type of unit. The letter M represents the monofunctional unit of formula (CH 3) 3 SiOli 2, the silicon atom being connected to a single oxygen atom in the polymer comprising this unit. The letter D signifies a difunctional unit (CH3) 2SiO2i2 in which the silicon atom is connected to two oxygen atoms. The letter T represents a trifunctional unit of formula (CH3) SiO312. In the units M, D and T defined above, at least one of the methyl groups may be substituted by a group R other than the methyl group such as a hydrocarbon radical (in particular alkyl) having from 2 to 10 carbon atoms or a group phenyl or else a hydroxyl group. Finally, the letter Q signifies a tetrafunctional unit SiO412 in which the silicon atom is bonded to four hydrogen atoms, themselves linked to the remainder of the polymer.

T-resins, in particular functionalized silicone resins T such as polyphenylsiloxanes, in particular functionalised with silanol groups (Si-OH), such as those sold under the reference Dow Corning (R) Z-1806, may be mentioned in particular.

These polymers preferably comprise at least a first block and at least a second block having different glass transition temperatures (Tg), said first and second blocks being interconnected by an intermediate block comprising at least one block a constituent monomer of the first block and at least one constituent monomer of the second block. Advantageously, the first and second sequences and the block polymer are incompatible with each other. Such polymers are described for example in EP 1411069 or WO04 / 028488 or WO 04/028493.

By "sequenced" polymer is meant a polymer comprising at least 2 distinct sequences, for example at least 3 distinct sequences. The first and second polymer blocks are distinguished from each other by their degree of deformability. Thus, the first sequence may be rigid and the second sequence may be flexible.

The glass transition temperatures of the flexible and rigid sequences can be theoretical Tg determined from the theoretical Tg of the constituent monomers of each of the sequences, which can be found in a reference manual such as the Polymer Handbook, 3 '' ed. , 1989, John Wiley, according to the following relation, called Fox's Law: 1 / Tg = E (6 / Tg;), id), being the mass fraction of the monomer i in the considered sequence and Tg; being the glass transition temperature of the homopolymer of the monomer i.

Unless otherwise indicated, the Tg values for the first and second sequences in the present application are theoretical Tg. The rigid sequence may have a Tg greater than 20 ° C. The flexible sequence may have a Tg of less than or equal to 20 ° C. According to one embodiment, the copolymer comprises a first rigid sequence and a second flexible sequence. Preferably, the proportion of the rigid block ranges from 20 to 90% by weight of the copolymer, more preferably from 30 to 90% and more preferably from 50 to 90%.

Preferably, the proportion of the flexible block is from 5 to 75% by weight of the copolymer, preferably from 10 to 50% and more preferably from 15 to 45%.

Rigid Sequence In the context of the present invention, the rigid sequence or sequences are more particularly formed from the following monomers: methacrylates of formula CH 2 = C (CH 3) -COOR 1 in which R 1 represents an unsubstituted or linear alkyl group; branched, C1 to C4, such as a methyl, ethyl, propyl or isobutyl group or R1 represents a C4 to C12 cycloalkyl group such as an isobornyl group, - the acrylates of formula CH2 = CH-COOR2 in which R2 represents a tertiary butyl group or a C4-C12 cycloalkyl group such as an isobornyl group, the (meth) acrylamides of formula: R 'R7

Where R7 and R8, which are identical or different, each represent a hydrogen atom or a linear or branched C1-C15 alkyl group, such as a n-butyl, t-butyl, isopropyl, isohexyl or isooctyl group, or isononyl; or R7 is H and R8 is 1,1-dimethyl-3-oxobutyl, and R 'is H or methyl. Examples of such monomers include N-butylacrylamide, N-t-butylacrylamide, N-isopropylacrylamide, N, N-dimethylacrylamide and N, N-dibutylacrylamide, and mixtures thereof. Particularly preferred rigid block monomers are isobornyl methacrylate, isobornyl acrylate and mixtures thereof. Flexible sequence In the context of the present invention, the flexible sequence or sequences are more particularly formed from the following monomers: acrylates of formula CH 2 = CHCOOR 3, with R 3 representing a linear or branched C1 to C11 unsubstituted alkyl group , such as an isobutyl group (with the exception of a tert-butyl group), in which is optionally intercalated one or more heteroatoms chosen from O, N, S, the methacrylates of formula CH 2 = C (CH 3) -COOR 4, with R 4 representing a linear or branched C 6 to C 14 unsubstituted alkyl group in which one or more heteroatoms selected from O, N and S are optionally intercalated; vinyl esters of formula R 5 -CO-O-CH =CH 2 where R 5 represents a linear or branched C 4 to C 14 alkyl group; C4 to C14 alkyl vinyl ethers, and mixtures thereof.

Particularly preferred monomers of the flexible sequence are isobutyl acrylate.

Each of the sequences may contain, in a minority proportion, at least one constituent monomer of the other sequence. Thus the first sequence may contain at least one constituent monomer of the second sequence and vice versa. Each of the first and / or second sequence may comprise, in addition to the monomers indicated above, one or more other monomers called additional monomers, different from the main monomers mentioned above. This additional monomer is for example chosen from: a) hydrophilic monomers such as: - monomers with ethylenic unsaturation (s), other than acrylic acid, comprising at least one carboxylic or sulphonic acid function such as, for example, methacrylic acid, crotonic acid, maleic anhydride, itaconic acid, fumaric acid, maleic acid, acrylamidopropanesulfonic acid, vinylbenzoic acid, vinylphosphoric acid and salts thereof ethylenically unsaturated monomers containing at least one tertiary amine functional group such as 2-vinylpyridine, 4-vinylpyridine, dimethylaminoethyl methacrylate, diethylaminoethyl methacrylate, dimethylaminopropyl methacrylamide and the salts thereof. methacrylates of formula CH2 = C (CH3) -COOR6 in which R6 represents a linear or branched alkyl group containing from 1 to 4 carbon atoms, such as a methyl, ethyl or propyl group; or isobutyl, said alkyl group being substituted with one or more substituents selected from hydroxyl groups (such as 2-hydroxypropyl methacrylate, 2-hydroxyethyl methacrylate) and halogen atoms (Cl, Br, I, F), such as trifluoroethyl methacrylate, methacrylates of formula CH2 = C (CH3) -COOR9, R9 representing a linear or branched C6-C18 alkyl group in which one or more heteroatoms are optionally intercalated selected from 0, N and S, said alkyl group being substituted by one or more substituents selected from hydroxyl groups and halogen atoms (Cl, Br, I, F); the acrylates of formula CH 2 = CHCOOR 10, R 10 representing a linear or branched C 1 -C 14 alkyl group substituted with one or more substituents chosen from hydroxyl groups and halogen atoms (Cl, Br, I and F), such as 2-hydroxypropyl acrylate and 2-hydroxyethyl acrylate, or Rio represents a (C 1 -C 15) alkyl-O-POE (polyoxyethylene) with repeating oxyethylene unit of 5 to 30 times, for example methoxy-POE, or R 10 represents a polyoxyethylenated group comprising from 5 to 30 ethylene oxide units b) monomers containing ethylenic unsaturation (s) comprising one or more silicon atoms such as methacryloxypropyltrimethoxysilane or methacryloxypropyltris (trimethylsiloxy) ) silane, - and mixtures thereof.

This or these additional monomers generally represent an amount of less than or equal to 30% by weight, for example from 1 to 30% by weight, preferably from 5 to 20% by weight and, more preferably, from 7 to 15% by weight. % by weight of the total weight of the first and / or second sequences.

According to one embodiment, the copolymer may comprise at least a first block and at least a second block bonded together by an intermediate segment comprising at least one constituent monomer of the first block and at least one constituent monomer of the second block. .

Preferably, the intermediate sequence is derived essentially from constituent monomers of the first sequence and the second sequence. Advantageously, the intermediate segment comprising at least one constituent monomer of the first block and at least one constituent monomer of the second block of the copolymer is a random polymer.

Advantageously, the copolymer is derived essentially from monomers chosen from alkyl methacrylates, alkyl acrylates, and mixtures thereof. By "essentially" is meant, in the foregoing and in the following, comprising at least 85%, preferably at least 90%, better at least 95% and even better 100%.

As regards the acrylate and methacrylate esters, they may derive from the esterification of linear or branched, cyclic or aromatic C 1 to C 12, in particular C 4 to C 10, alcohols. By way of illustration and not limitation of these alcohols, mention may in particular be made of isoborneo 1.

According to one embodiment, said copolymer comprises at least acrylate and methacrylate monomers deriving from the esterification of the same alcohol and in particular of isoborneol.

Preferably, the linear film-forming block polymer comprises at least isobornyl acrylate monomers at least isobornyl methacrylate monomers and at least isobutyl acrylate monomers. According to an alternative embodiment, the sequenced polymer may comprise at least: a rigid block, which is a copolymer of isobornyl methacrylate / isobornyl acrylate, and a flexible block, which is a copolymer of isobutyl acrylate .

More specifically, the copolymer may comprise 50 to 80% by weight of methacrylate / isobornyl acrylate and 10 to 20% by weight of isobutyl acrylate.

The weight average weight (Mw) of the copolymer is preferably from 80,000 to 300,000, or even 100,000 to 150,000.

The number average mass (Mn) of the copolymer is preferably from 20,000 to 90,000, for example from 25,000 to 45,000.

E / copolymers of dienes and styrene, especially copolymers of butadiene and styrene.

Mention may in particular be made of styrene / butadiene copolymers sold under the reference PLIOLITE S5E by the company Eliokem.

F / polyesters comprising at least one monomer bearing at least one group - SO3M (M representing a hydrogen atom, an ammonium ion NH4 + or a metal ion), also called sulfopolyesters.

These polyesters advantageously have a glass transition temperature (Tg) greater than 38 ° C. They may have a weight average molecular weight advantageously of less than 200,000, for example ranging from 10,000 to 50,000.

These polyesters can be obtained, in known manner, by polycondensation of at least one dicarboxylic acid with at least one polyol, especially diols. The dicarboxylic acid can be aliphatic, alicyclic or aromatic. Examples of such acids are: oxalic acid, malonic acid, dimethylmalonic acid, succinic acid, glutaric acid, adipic acid, pimelic acid, 2,2-acid. dimethylglutaric acid, azelaic acid, suberic acid, sebacic acid, fumaric acid, maleic acid, itaconic acid, phthalic acid, dodecanedioic acid, 1,3-acid, cyclohexanedicarboxylic acid, 1,4-cyclohexane-nedicarboxylic acid, isophthalic acid, terephthalic acid, 2,5-norbornane dicarboxylic acid, diglycolic acid, thiodipropionic acid, 2,5- naphthalenedicarboxylic acid, 2,6-naphthalenedicarboxylic acid. These dicarboxylic acid monomers may be used alone or in combination with at least two dicarboxylic acid monomers. Among these monomers, phthalic acid, isophthalic acid and terephthalic acid are preferably chosen.

The diol may be chosen from aliphatic, alicyclic and aromatic diols. A diol chosen from among: ethylene glycol, diethylene glycol, triethylene glycol, 1,3-propanediol, cyclohexane dimethanol, 4-butanediol is preferably used. Other polyols that may be used include glycerol, pentaerythritol, sorbitol, trimethylolpropane.

The polyester amides can be obtained in a similar manner to the polyesters by polycondensation of diacids with diamines or amino alcohols. As the diamine, there can be used ethylenediamine, hexamethylenediamine, meta or para-phenylenediamine. As aminoalcohol, monoethanolamine can be used.

The polyester comprises at least one monomer bearing at least one -SO3M group, with M representing a hydrogen atom, an NH4 + ammonium ion or a metal ion, for example an Na +, Li +, K +, Mg +, Cal + ion. , Cul- ', Fe2 +, Fe-'. In particular, it is possible to use a bifunctional aromatic monomer comprising such a group -SO3M.

The aromatic nucleus of the bifunctional aromatic monomer additionally carrying a group -SO3M as described above may be chosen for example from benzene, naphthalene, anthracene, diphenyl, oxydiphenyl, sulfonyldiphenyl and methylenediphenyl nuclei. An example of a bifunctional aromatic monomer also bearing an -SO 3 M group is sulfoisophthalic acid, sulphoterephthalic acid, sulphophthalic acid and 4-sulphonaphthalene-2,7-dicarboxylic acid.

It is preferred to use copolymers based on isophthalate / sulphoisophthalate, and more particularly copolymers obtained by condensation of diethylene glycol, cyclohexane di-methanol, isophthalic acid, sulfoisophthalic acid. Such polymers are sold, for example, under the brand name Eastman AQ® by the company Noveon, for example the Eastman AQ 38S.

G / Waxes The wax considered in the context of the present invention is generally a lipophilic compound, solid at room temperature (25 ° C.), deformable or otherwise, with a reversible solid / liquid state change, having a melting point greater than or equal to 30 ° C up to 100 ° C and especially up to 90 ° C.

By bringing the wax to the liquid state (fusion), it is possible to render it miscible with oils and to form a microscopically homogeneous mixture, but by bringing the temperature of the mixture to room temperature, a recrystallization of the wax is obtained in the oils of the mixture. In particular, the waxes that are suitable for the invention may have a melting point greater than or equal to 45 ° C., and in particular greater than or equal to 55 ° C. For the purposes of the invention, the melting temperature corresponds to the temperature of the most endothermic peak observed in thermal analysis (DSC) as described in ISO 11357-3; 1999. The melting point of the wax can be measured using a differential scanning calorimeter (DSC), for example the calorimeter sold under the name "MDSC 2920" by the company TA Instruments. The measurement protocol is as follows: A sample of 5 mg of wax placed in a crucible is subjected to a first temperature rise from -20 ° C to 100 ° C, at the heating rate of 10 ° C / minute, then cooled from 100 ° C to -20 ° C at a cooling rate of 10 ° C / minute and finally subjected to a second temperature rise from -20 ° C to 100 ° C at a heating rate of 5 ° C / minute. During the second temperature rise, the variation of the power difference absorbed by the empty crucible and the crucible containing the wax sample as a function of temperature is measured. The melting point of the compound is the value of the temperature corresponding to the peak apex of the curve representing the variation of the difference in power absorbed as a function of the temperature. The waxes that may be used in the compositions according to the invention are chosen from waxes, solid, at room temperature of animal, vegetable, mineral or synthetic origin, and mixtures thereof. The waxes that can be used in the compositions according to the invention generally have a hardness ranging from 0.01 MPa to 15 MPa, especially greater than 0.05 MPa and in particular greater than 0.1 MPa. The hardness is determined by measuring the compressive force measured at 20 ° C. using the texturometer sold under the name TA-XT2 by the company RHEO, equipped with a stainless steel cylinder with a diameter of 2 mm. moving at the measuring speed of 0.1 mm / s, and penetrating into the wax at a penetration depth of 0.3 mm. The measurement protocol is as follows: The wax is melted at a temperature equal to the melting point of the wax + 10 ° C. The melted wax is poured into a container 25 mm in diameter and 20 mm deep. The wax is recrystallized at room temperature (25 ° C) for 24 hours so that the surface of the wax is flat and smooth, then the wax is kept for at least 1 hour at 20 ° C before making the measurement. hardness or stickiness. The mobile of the texturometer is moved at a speed of 0.1 mm / s, then penetrates into the wax to a penetration depth of 0.3 mm. When the mobile penetrated into the wax to the depth of 0.3 mm, the mobile is held stationary for 1 second (corresponding to the relaxation time) and is removed at a speed of 0.5 mm / s. The hardness value is the maximum measured compressive force divided by the surface of the texturometer cylinder in contact with the wax.

Illustrative waxes suitable for the invention include hydrocarbon waxes such as beeswax, lanolin wax, and Chinese insect waxes; rice bran wax, Carnauba wax, Candelilla wax, Ouricury wax, Alfa wax, berry wax, shellac wax, Japanese wax and sumac wax; montan wax, orange and lemon waxes, microcrystalline waxes, paraffins and ozokerite; polyethylene waxes, waxes obtained by Fisher-Tropsch synthesis and waxy copolymers and their esters, waxes obtained by catalytic hydrogenation of animal or vegetable oils having linear or branched C8-C32 fatty chains. such as isomeric jojoba oil, hydrogenated sunflower oil, hydrogenated castor oil, hydrogenated coconut oil, hydrogenated lanolin oil, and di- (1,1,1-trimethylol) tetrastearate propane) sold under the name Hest 2T-4S® by the company HETERENE. Mention may also be made of silicone waxes and fluorinated waxes.

It is also possible to use the waxes obtained by hydrogenation of castor oil esterified with cetyl alcohol sold under the names Phytowax Ricin 16L64® and 22L73® by the company SOPHIM. Such waxes are described in application FR-A-2792190.

It is possible to use a wax known as sticky wax, that is to say having a tack greater than or equal to 0.1 Ns and a hardness less than or equal to 3.5 MPa. As the tacky wax, a C20-C40 alkyl (hydroxystearyloxy) stearate (the alkyl group comprising from 20 to 40 carbon atoms), alone or in admixture, can be used.

Such a wax is especially sold under the names "Kester Wax K 82 P®", "Hydroxypolyester K 82 P®" and "Kester Wax K 80 P®" by the company Koster Keunen,

H / the fibers By "fiber", it is necessary to understand an object of length L and of diameter D such that L is much greater than D, D being the diameter of the circle in which the section of the fiber is inscribed. In particular, the L / D ratio (or form factor) is chosen in the range from 3.5 to 2500, in particular from 5 to 500, and more particularly from 5 to 150. The fibers that can be used in the composition of the The invention may be fibers of synthetic or natural, mineral or organic origin. They can be short or long, unitary or organized, for example braided, hollow or full. Their shape can be any and in particular of circular or polygonal section (square, hexagonal or octagonal) depending on the specific application envisaged. In particular, their ends are blunt and / or polished to avoid injury.

In particular, the fibers have a length ranging from 1 μm to 10 mm, in particular from 0.1 mm to 5 mm and more particularly from 0.3 mm to 3.5 mm. Their section may be in a circle with a diameter ranging from 2 nm to 500 μm, in particular ranging from 100 nm to 100 μm and more particularly from 1 μm to 50 μm. The weight or titer of the fibers is often given in denier or decitex and represents the weight in gram for 9 km of yarn. The fibers according to the invention may in particular have a title chosen in the range from 0.15 to 30 denier and in particular from 0.18 to 18 denier. The fibers that can be used in the composition of the invention may be chosen from rigid or non-rigid fibers, they may be of synthetic or natural origin, mineral or organic. Furthermore, the fibers may or may not be treated on the surface, coated or uncoated, colored or unstained. As fibers that can be used in the composition according to the invention, mention may be made of non-rigid fibers such as polyamide (Nylon®) fibers or rigid fibers such as polyimide-amide fibers, such as those sold under the name KERMEL® KERMEL TECH® by RHODIA or poly- (p-phenyleneterephthalamide) (or aramid) sold especially under the name Kevlar® by DuPont de Nemours.

According to one embodiment, the composition comprises, as compounds imparting to the composition a spun dmax character of greater than or equal to 5 mm, a mixture of wax, in particular of paraffin wax, in particular at a content greater than or equal to 90% by weight. relative to the total weight of the composition, and fibers, especially cellulose fibers, for example in a content of 1 to 5% by weight relative to the total weight of the composition. The compound or the mixture of compounds giving the composition a spun dmax greater than or equal to 5 mm may be present in the composition in a solids content of at least 5% by weight relative to the total weight of the composition, for example ranging from 5 to 100% by weight relative to the total weight of the composition, preferably ranging from 10 to 100% by weight and better still from 12 to 100% by weight. According to a preferred embodiment, the compound or mixture of compound (s) giving the composition a spinning character dmax greater than or equal to 5 mm preferably contains at least one compound chosen from polymers and copolymers comprising at least one alkene monomer, particularly ethylene-based copolymers, and polyvinyl acetate homopolymers. Such polymers are particularly suitable for obtaining the desired spinning.

According to particular embodiments, the content by weight of the compound or compound mixture can range from 5 to 100% by weight relative to the total weight of the composition, preferably from 10 to 100% by weight, better still from 25 to 100% by weight, or even 50 to 100% by weight or 80 to 100% by weight relative to the total weight of the composition. The mass content of such compounds may for example be between 60% and 90% by weight, relative to the total weight of the composition, before application.

SILICONE POLYMER OF GENERAL FORMULA (I) The makeup composition according to the invention comprises a silicone polymer, in particular a glycerol silicone polymer.

By "silicone polymer" is meant the organosiloxanes. By "glycerol silicone polymer" is meant organosiloxanes carrying one or more glycerol group (s). Silicone polymers conforming to the silicone polymers of the general formula (I) usable in the makeup compositions according to the present invention are described in detail in the patent application EP 1 213 316.

In particular, the silicone polymers that can be used in the cosmetic compositions according to the present invention are represented by the following general formula (I): R 1 R 2b 3 R e 510 (4-abc) / 2 (I) in which: a) a, b and c are such that a varies from 1 to 2.5; and b and c, independently of each other, vary from 0.001 to 1.5. b) RI, which is identical or different, is chosen from: - C 1 to C 6 alkyl radicals, optionally substituted by one or more fluorine atoms, amino and / or carboxy groups, - aryl and aralkyl radicals, - radicals of general formula (II): CdH2d-O- (C2H4O) e (C3H6O) fR4 in which: - R4 is a hydrocarbon radical having 1 to 30 carbon atoms, or a radical R5- (CO) - with R5 being a hydrocarbon radical in C, at C30, and - d, e and f are integers such that d varies from 0 to 15, e and f, independently of one another, range from 0 to 50, and their combinations. C) R2 is represented by the following general formula (III): -QOX (III) wherein: - Q is a C2-C20 divalent hydrocarbon radical, which may include at least one ether linkage and / or at least one linkage; ester, and X is a polyhydroxylated hydrocarbon radical, particularly poly (C 1 -C 6) alkyl, such that [CH 2 -CH (OH) -CH 2 --O] with pH of between 1 and 10, preferably of 3 d) R3 is an organosiloxane group of general formula (IV): ## STR1 ## with each radical R representing, independently of one another, a radical selected from the group consisting of C 1 -C 30 alkyl radicals, optionally substituted with one or more fluorine atoms; and the aryl and aralkyl radicals, g and h being integers such that g varies from 1 to 5 and h ranges from 0 to 500. When the radicals R represent a radical chosen from C 1 to C 30 alkyl radicals, optionally substituted with one or more fluorine atoms, aryl radicals and aralkyl radicals, they have the same meaning as the radical R 'as defined above. It should be noted that the radicals R ', R2 and R3 of the silicone polymers of general formula (I), as defined above, are distributed randomly or statistically, that is to say they appear in the polymer structure in no particular order. Likewise, R 1, R 2 and R 3 may respectively represent radicals of a different nature in a compound of general formula (I). According to a particular embodiment, in a): more particularly, a varies from 1.2 to 2.3. And, in particular, b and c, independently of one another, vary from 0.05 to 1 in b): when R 'is an alkyl radical, it may be a C 1 -C 4 alkyl radical; C 30, in particular a C 1 to C 25 alkyl radical, more particularly a C 1 to C 20 alkyl radical, in particular a C 1 to C 10 alkyl radical, and especially a C 1 to C 6 alkyl radical, and in particular a C 1 -C 4 alkyl radical. More particularly, it may be a methyl, ethyl, n- or iso-propyl, n- or iso- or tert-butyl, pentyl, hexyl, heptyl, octyl, nonyl, decyl, undecyl or lauryl radical. It may also be a cycloalkyl radical such as cyclopropyl, cyclobutyl, cyclopentyl or cyclohexyl. It can also be a monounsaturated or polyunsaturated alkyl radical, linear or branched. It may also be an alkyl radical substituted with one or more fluorine atoms, such as trifluoropropyl or heptadecafluorodecyl. It may also be an alkyl radical substituted with one or more amino groups, such as 2-aminoethyl, 3-aminopropyl or (2-aminoethyl) 3-aminopropyl. It may also be an alkyl group substituted by one or more carboxy groups, such as 3-carboxypropyl. R 'can also be an aryl or aralkyl radical such as the phenyl radical, the tolyl radical, the benzyl radical and the phenethyl radical. R 'can also be an organic group represented by the general formula (II): CdH2d-O- (C2H4O) e (C3H6O) fR4 (II) According to a particular embodiment, R' can be a hydroxyl radical or a radical from the addition reaction of a saturated or unsaturated, branched or linear alkenyl ether, in which d = 0 and therefore of formula: -O- (C2H4O) e (C3H6O) fR4 In this case, when e and f are equal zero, then R 'is an alkoxy group having from 4 to 30 carbon atoms, for example a C4 to C10 lower alkoxy radical, such as butoxy or pentoxy or a C1 to C30 higher alkoxy radical, such as oleoxy, stearoxy, ie for example cetyl alcohol, oleic alcohol and stearyl alcohol, or a radical derived from an acid or a fatty acid, such as acetic acid, lactic acid, butyric acid, oleic acid, stearic acid and behenic acid.

When e and f are greater than 1, then R 'is a hydroxyl radical from the addition reaction of an alkylene oxide. When e and f are zero, it is particularly advantageous for d to be 3, 5 or 11. In this case, R ', depending on the nature of the substituent R 4, is an allyl ether, penthenyl ether or undecenyl ether radical, or an allyl stearyl ether radical, penthenylbéhényléther, or undécényloléyléther. When e or f are different from zero, an alkoxy radical and an ester radical are present via a polyoxyalkylene group. Whatever e and f, it is particularly advantageous for d to be in the range of 3 to 5.

According to one embodiment, the radical R 'can be any of the previously defined radicals, or a combination of two or more of these radicals.

Advantageously, R 1 is an alkyl radical chosen from the methyl radical and the lauryl radical, and combinations thereof. On the other hand, when R 1 represents in the same general formula (I) two or more radicals, for example a methyl radical and a lauryl radical, these radicals 5 appear in the structure in a random manner, and with a frequency which is specific to them. In particular, at least 50% of the radicals R1, in particular at least 70% of the radicals R1, and more particularly 100% of the radicals R1 are methyl radicals. In c): - Q may be in particular a bivalent hydrocarbon radical chosen from: - (CH2) 2-9 - (CH2) 3-9 -CH2CH (CH3) -CH2, - (CH2) 4-9 - (CH2 ) 5-9 - (CH2) 6-9 - (CH2) 7-9 - (CH2) 8-9 - (CH2) 9-9 - (CH2) 10-, - (CH2) 1, -, - (CH2) ) 2-CH (CH2CH2CH3) -, -CH2-CH (CH2CH3) -, - (CH2) 3-O- (CH2) 2-9 - (CH2) 3-O- (CH2) 2-O- (CH2) 2-9 - (CH2) 3 -O-CH2CH (CH3) - and CH2-CH (CH3) -COO (CH2) 2-. Advantageously, Q is a divalent radical selected from - (CH2) 2- and - (CH2) 3-. X can be in particular a polyhydroxylated hydrocarbon radical comprising at least two hydroxyl residues, and in particular a hydrocarbon group chosen from glyceryl derivatives and saccharide derivatives. The glycerol residues may be compounds having the following formulas, wherein Q has the same meaning as in general formula (III), and s and t are integers in the range of 1 to 20, in particular 1 at 15, in particular from 1 to 10, and more particularly from 1 to 5. In the preceding formulas, one or more hydroxyl groups may be used in the above formulas. be replaced by alkoxy groups or ester groups. The osidic radicals which can be used in the general formula (III) can be of the monosaccharide type, such as the glycosyl, mannosyl, galactosyl, ribosyl, arabinosyl, xylosyl or fructosyl groups, of the oligosaccharide type such as maltosyl, cellobiosyl, lactosyl or the maltotriosyl, or polysaccharide type such as cellulose or starch. In particular, the saccharide groups are of monosaccharide or oligosaccharide type. in d): each of the radicals R may in particular, independently of one another, represent a radical chosen from C 1 to C 20, more particularly C 1 to C 10, especially C alkyl radicals; at C6, optionally substituted with one or more fluorine atoms. When the radicals R represent a radical selected from alkyl radicals as defined above, optionally substituted with one or more fluorine atoms, they have the same meaning as the RI radical as defined above. 20 - g, according to a particular embodiment, is 2 - h, according to a particular embodiment, is in the range of 1 to 50. However, according to some particular aspects of the present invention, such as defined above, the silicone polymer of general formula (I) is such that when the radical R 2 is represented by the general formula (IIIA): -C 3 H 6 O [CH 2 CH (OH) CH 2 O] H (IIIA) in which n varies from 1 to 5, then the radical RI is different from a C, 2 alkyl radical.

According to a particular embodiment, the silicone polymer of general formula (I) suitable for the implementation of the present invention is such that: - a varies from 1 to 1.4, b and c, independently one of the other, vary from 0.02 to 0.03, and R 1 is a C 1 to C 10 alkyl, in particular C 1 to C 6 and more particularly C 1 to C 4 alkyl. R2 is represented by the formula (IIIA): ## STR3 ## in which: n varies from 1 to 5, and R 3 is represented by the formula (IVA): -C 2 H 4 (-CH 2 CH (OH) CH 2 O]; CH 3) 2SiO [(CH 3) 2 SiO] m Si (CH 3) 3 (IVA) in which: m varies from 3 to 9.

According to another particular embodiment, the silicone polymer of general formula (I), usable in the cosmetic compositions according to the present invention, is such that: - a varies from 1 to 1.4, b and c, independently of one of the other, vary from 0.02 to 0.04, - RI is a methyl radical, - R2 is represented by the formula (IIIA) in which n varies from 1 to 5, and - R3 is represented by the formula (IVA) wherein m varies from 3 to 9.

Advantageously, the silicone polymer of general formula (I) used in the cosmetic composition according to the invention may be chosen from 3-polyglyceryl-polymethylsiloxyethyl dimethicone, 3-laurylpolyglyceryl-polymethylsiloxyethyl dimethicone and polyglyceryl dimethicone. Disiloxane, the formulas of which are respectively: Polymethylsiloxyethyl 3-polyglyceryl dimethicone (formula (V)): (CH) 3 SiO CH SiO CH 3 -Gly 1 SiOO CH 3 Si (CH 3 3 (V) bc in which: S1: -C2H4 [(CH3) 2SiO] mSi (CH3) 3 Gly: -C3H6O [CH2-CH (OH) CH2O] äH with a = 1-1.4, b = 0.02-0.04, c = 0.02-0.04, m = 3-9, n = 1-5 Polymethylsiloxyethyl lauryl polyglyceryl-3-dimethicone (formula (VI)): (CH3 3SiO ab Gly

Wherein Sx, Gly, a, b, c, m and n have the same meaning as above and R1 is either methyl or lauryl. 3-polyglyceryl disiloxane dimethicone (formula (VII)): (CH 3) 3 SiO CH SiO CH 3 -Gly 1 SiOO CH-3 Si (CH 3) (VII) 3 abc in which Gly, a, b, c, m and n have the same meaning as above, and Sx: -O (CH3) 25iO-Si (CH3) 3 According to one particular embodiment, the silicone polymer has the following formula (VIII): R1 R ~ Si-O R1 R1 Si-O R1 R1 Si-O R2 R1 Si-O R R1 Si-O R4 R1 Si-R1 nmq 3 R R1 (VIII) Formula (VIII) in which: R1, identical or different, representing: ) a linear or branched, especially C1-C6, linear or branched (C1-C20) alkyl group, such as methyl, ethyl, propyl or butyl; or - ii) a hydroxyl group; preferentially R1 represents a methyl; where R2 represents the polysiloxane group ûALK- [Si (R1) 2-O] ä'-Si (R1) 3 with R1 as defined above and ALK representing a divalent group (C1-C6) alkylene such as methylene, ethylene or propylene; , preferably ethylene; where R 3 represents the group ûALK'-Oû [CH 2 -CH (OH) -CH 2 -O], pH with p inclusive of between 1 and 10, preferably p is equal to 3, and ALK 'representing a divalent group (C1-C6); alkylene such as methylene, ethylene or propylene; preferentially propylene; R4 representing a linear or branched, especially C8-C16, linear or branched (C1-C20) alkyl group, particularly linear; preferentially C12 such as lauryl; o m and r, identical or different, being an integer inclusive between 0 and 150, preferably 20 and 100; o n, n 'and q, identical or different, being an integer inclusive between 1 and 300, preferably 1 and 100.

According to a preferred embodiment, the silicone polymer has the following formula (IX) or (X): (IX) Formula (IX) in which x, y and z, which may be identical or different, are an integer inclusive between 1 and 25, preferably between 1 and 20, more preferably between 1 and 10, and w being an integer between 1 and 25, preferably between 1 and 20, more preferably between 1 and 10. The molecular weight of such a compound may for example, be approximately 10,000 g / mol. Preferably, x, y, z and w are each equal to 9.

Wherein X, y and z, which may be identical or different, are an integer from 1 to 25, preferably from 1 to 20, and more preferably from 1 to 10, and wherein w is an integer between 1 and 25, preferably between 1 and 20, and better still between 1 and 10. (X) The present invention comprises at least one silicone polymer of general formula (I) or a mixture of silicone polymers, at least one of which corresponds to this general formula (I). Preferably, the silicone polymer is present in the composition according to the invention in a content ranging from 0.1 to 40% by weight, particularly from 0.5 to 35% by weight and for example from 2 to 25% by weight. better from 5 to 20% by weight or even 8 to 16% by weight, relative to the total weight of the composition. The silicone polymer of general formula (I) is, in particular, used in the present invention in a free form.

For the purposes of the present invention, the term "free form" denotes a form of the silicone polymer of general formula (I) in which the polymer is not used in a form associated with or adsorbed with another material, as described, for example, in EP 1 416 016 and EP 1 424 373, where it is present in the form of a coating of a powder or coloring agent in order to block the surface activity of the particles constituting the corresponding powder. According to one particular embodiment, the silicone polymer of general formula (I) is advantageously chosen from the polymers marketed by SHIN-ETSU under the references KF6100®, KF6104® and KF6105®. According to yet another embodiment, the polymer marketed under the reference KF6104®, marketed by the company Shin-Etsu, is particularly suitable for removing make-up of cosmetic compositions comprising a compound imparting to said composition a spun dmax of greater than or equal to 5 mm . According to yet another embodiment, the compound designated under the reference KF6105®, marketed by the company Shin-Etsu, is particularly suitable for the removal of make-up of cosmetic compositions comprising a compound or a mixture of compounds imparting to said composition a higher dmax or equal to 5 mm.

AQUEOUS PHASE The composition according to the invention may preferably comprise an aqueous medium, constituting an aqueous phase, which can form the continuous phase of the composition.

The aqueous phase of the composition according to the invention is advantageously a continuous aqueous phase. By "continuous" aqueous phase composition is meant that the composition has a conductivity, measured at 25 ° C., greater than 23 μS / cm (microSiemens / cm), the conductivity being measured for example using a conductivity meter. MPC227 from Mettler Toledo and an Inlab730 conductivity cell. The measuring cell is immersed in the composition, so as to eliminate air bubbles that may form between the 2 electrodes of the cell. The reading of the conductivity is made as soon as the value of the conductivity meter is stabilized. An average is performed on at least 3 successive measurements. The aqueous phase may consist essentially of water; it may also comprise a mixture of water and of a water-miscible solvent (miscibility in water greater than 50% by weight at 25 ° C.), such as lower monoalcohols having from 1 to 5 carbon atoms, such as ethanol, isopropanol, glycols having 2 to 8 carbon atoms such as propylene glycol, ethylene glycol, 1,3-butylene glycol, dipropylene glycol, C3-C4 ketones, C2 aldehydes; -C4 and mixtures thereof. The aqueous phase (water and optionally the water-miscible solvent) may be present in a content ranging from 1% to 95% by weight, relative to the total weight of the composition, preferably ranging from 3% to 80%. by weight, and preferably ranging from 5% to 60% by weight. According to a particular embodiment, the composition may comprise less than 10% by weight of water and water-miscible solvent, relative to the total weight of the composition, in particular less than 5% by weight, or even less than 2% in weight. According to a particular embodiment, the composition is anhydrous. In such cases, the cosmetic composition may be in the form of a stick or a piece of product. This stick can be solid at room temperature (20 ° C), that is to say, it retains the shape that was given to it during manufacture and does not flow under the effect of gravity. Such a piece of product may, for example, have a hardness in shear at 20 ° C greater than 375g / m, or even greater than 5000g / m or greater than 10000g / m, or even greater than 12000g / m and in particular between 375 g / m and 15000 g / m, according to the method defined above. Higher hardness can improve the mechanical strength of the product and can facilitate its packaging and use.

Emulsifying system The compositions according to the invention may contain an emulsifying system comprising surfactants present in particular in a proportion ranging from 0.1 to 20%, and better still from 0.3% to 15% by weight relative to the total weight of the composition.

An emulsifier suitably selected for obtaining an oil-in-water emulsion is generally used. In particular, it is possible to use an emulsifier having at 25 ° C. an HLB balance (hydrophilic-lipophilic balance) in the Griffin sense, greater than or equal to 8. The HLB value according to GRIFFIN is defined in J. Soc. Cosm. Chem. 1954 (volume 5), pages 249-256. These surfactants may be chosen from nonionic, anionic, cationic, amphoteric surfactants or surfactant emulsifiers. See "Encyclopedia of Chemical Technology, KIRKOTHMER", Vol. 22, p. 333-432, 3rd edition, 1979, WILEY, for the definition of the properties and functions (emulsifier) of surfactants, in particular p. 347-377 of this reference, for anionic, amphoteric and nonionic surfactants. The surfactants preferably used in the composition according to the invention are chosen from: a) nonionic surfactants with a HLB greater than or equal to 8 at 25 ° C., used alone or as a mixture; mention may be made in particular of: oxyethylenated and / or oxypropylenated ethers (which may contain from 1 to 150 oxyethylenated and / or oxypropylenated groups) of glycerol; Oxyethylenated and / or oxypropylenated ethers (which may contain from 1 to 150 oxyethylenated and / or oxypropylenated groups) of fatty alcohols (in particular of C8-C24, and preferably of C12-C18) alcohols, such as oxyethylenated ether; stearyl alcohol with 20 oxyethylenated groups (CTFA name "Steareth-20") such as BRIJ 78 marketed by UNIQUEMA, oxyethylenated ether of cetyl alcohol with 30 oxyethylenated groups (CTFA name "Ceteareth-30 ") and the oxyethylenated ether of the mixture of C12-C15 fatty alcohols containing 7 oxyethylenated groups (CTFA name" C12-15 Pareth-7 "sold under the name NEODOL 25-7® by Shell Chemicals, the acid esters fatty (in particular C8-C24, and preferably C16-C22) and polyethylene glycol (which can comprise from 1 to 150 ethylene glycol units) such as PEG-50 stearate and PEG-40 monostearate; marketed under the name MYRJ 52P® by the company ICI UNIQUEMA, the fatty acid esters (in particular C8-C24, and preferably C16-C22, acid) and oxyethylenated and / or oxypropylenated glycerol ethers (which can contain from 1 to 150 oxyethylenated and / or oxypropylene groups), such as PEG-200 glyceryl monostearate sold under the name Simulsol 220 TM® by the company SEPPIC; polyethoxylated glyceryl stearate with 30 ethylene oxide groups, such as the product TAGAT S® sold by the company GOLDSCHMIDT, polyethoxylated glyceryl oleate with 30 ethylene oxide groups, such as the product TAGAT O® sold by the company GOLDSCHMIDT company, glycerol cocoate polyethoxylated with 30 ethylene oxide groups such as VARIONIC LI 13® product sold by the company SHEREX, glyceryl isostearate polyethoxylated with 30 ethylene oxide groups such as the product TAGAT L ® sold by the company GOLDSCHMIDT and polyethoxylated glyceryl laurate with 30 ethylene oxide groups, such as the product TAGAT I® from the company GOLDSCHMIDT, the fatty acid esters (especially C8-C24 acid, and preferably C16-C22) and oxyethylenated and / or oxypropylenated sorbitol ethers (which may contain from 1 to 150 oxyethylenated and / or oxypropylene groups), such as polysorbate 60 sold under the name Tween 60® by the company UNIQUEMA, dimethicone copolyol, such as that sold under the name Q2-5220® by the company Dow Corning, the dimethicone copolyol benzoate (FINSOLV SLB 100® and 201® from the company FINTEX), the copolymers of propylene oxide and ethylene oxide, also called EO / PO polycondensates, and mixtures thereof. The EO / PO polycondensates are more particularly copolymers consisting of polyethylene glycol and polypropylene glycol blocks, such as, for example, polyethylene glycol / polypropylene glycol / polyethylene glycol triblock polycondensates. These triblock polycondensates have for example the following chemical structure: H- (O-CH 2 -CH 2) (O-CH (CH 3) -CH 2) b- (O-CH 2 -CH 2) OH, in which a is from 2 to 120 and b is from 1 to 100. The polycondensate OE / OP preferably has a weight average molecular weight ranging from 1000 to 15000, and better from 2000 to 13000. Advantageously, said polycondensate OE / OP has a cloud temperature at 10 g / l in distilled water, greater than or equal to 20 ° C, preferably greater than or equal to 60 ° C. The cloud temperature is measured according to the ISO 1065 standard. As polycondensate EO / PO that may be used according to the invention, mention may be made of the polyethylene glycol / polypropylene glycol / polyethylene glycol triblock polycondensates sold under the trade names SYNPERONIC® such as SYNPERONIC PE / L44®. and SYNPERONIC PE / F127® by ICI. b) nonionic surfactants with a HLB of less than 8 at 25 ° C., optionally combined with one or more nonionic surfactants with a HLB of greater than 8 at 25 ° C., as mentioned above, such as: esters and ethers oses such as sucrose stearate, sucrose cocoate, sorbitan stearate and mixtures thereof such as Arlatone 2121® marketed by ICI or SPAN 65V from UNIQUEMA; esters of fatty acids (especially C8-C24, and preferably C16-C22) and of polyol, especially glycerol or sorbitol, such as glyceryl stearate, glyceryl stearate such as the product sold under the name TEGIN M® by GOLDSCHMIDT, glycerol laurate such as the product sold under the name IMWITOR 312® by the company HULS, polyglyceryl-2 stearate, sorbitan tristearate, glyceryl ricinoleate; oxyethylenated and / or oxypropylenated ethers such as the oxyethylenated ether of stearyl alcohol with 2 oxyethylenated groups (CTFA name "Steareth-2"), such as BRIJ 72 marketed by UNIQUEMA; The cyclomethicone / dimethicone copolyol mixture sold under the name Q2-3225C® by the company Dow Corning; and c) anionic surfactants such as: salts of polyoxyethylenated fatty acids, in particular those derived from amines or alkaline salts, and their salts; mixtures; Phosphoric esters and their salts such as "DEA oleth-10 phosphate" (Crodafos N 10N from CRODA) or monocotyl monopotassium phosphate (Amphisol K from Givaudan or ARLATONE MAP 160K from UNIQUEMA); sulfosuccinates such as "Disodium PEG-5 citrate lauryl sulfosuccinate" and "Disodium ricinoleamido MEA sulfosuccinate"; alkyl ether sulfates such as sodium lauryl ether sulfate; isethionates; acylglutamates such as "Disodium hydrogenated tallow glutamate" (Amisoft HS-21 R® sold by the company Ajinomoto) and mixtures thereof.

As a representative of cationic surfactants, mention may be made in particular of: alkylimidazolidiniums such as isostearylethylimidonium ethosulphate, ammonium salts such as N, N, N-trimethyltrimethylammonium chloride; 1-docosanaminium (Behentrimonium chloride).

The compositions according to the invention may also contain one or more amphoteric surfactants such as N-acylamino acids such as N-alkylaminoacetates and disodium cocoamphodiacetate and amine oxides such as stearamine oxide or silicone surfactants. as dimethicone copolyols phosphates such as that sold under the name PECOSIL PS 100® by the company Phoenix Chemical. Water-soluble gelling agent The composition according to the invention may comprise a water-soluble gelling agent. The water-soluble gelling agents that may be used in the compositions according to the invention may be chosen from: homo- or copolymers of acrylic or methacrylic acids or their salts and esters and in particular the products sold under the names VERSICOL F® or VERSICOL K® by the company ALLIED COLLOID, UTRAHOLD 8® by the company CIBAGEIGY, polyacrylic acids of SYNTHALEN K type, copolymers of acrylic acid and acrylamide sold in the form of their sodium salt under the names RETEN® by the company HERCULES, sodium polymethacrylate sold under the name DARVAN No. 7® by the company Vanderbilt, the sodium salts of polyhydroxycarboxylic acids sold under the name HYDAGEN F® by the company HENKEL, the polyacrylic acid / alkyl acrylate copolymers of type PEMULEN, AMPS (Polyacrylamidomethyl propanesulfonic acid partially neutralized with ammonia and highly crosslinked) the CLARIANT company, the AMPS / acrylamide copolymers of the SEPIGEL® or SIMULGEL® type marketed by the company SEPPIC, and the polyoxyethylenated AMPS / alkyl methacrylate copolymers (cross-linked or otherwise), proteins such as proteins of plant origin such as that wheat protein, soy protein; proteins of animal origin such as keratins, for example keratin hydrolysates and keratin sulfonates; cellulose polymers such as hydroxyethyl cellulose, hydroxypropyl cellulose, methyl cellulose, ethyl hydroxyethyl cellulose, carboxymethyl cellulose, and quaternized cellulose derivatives; acrylic polymers or copolymers, such as polyacrylates or polymethacrylates; vinyl polymers, such as polyvinylpyrrolidones, copolymers of methylvinyl ether and malic anhydride, copolymer of vinyl acetate and crotonic acid, copolymers of vinylpyrrolidone and vinyl acetate; copolymers of vinylpyrrolidone and caprolactam; polyvinyl alcohol; polymers of natural origin, possibly modified, such as: gum arabic, guar gum, xanthan derivatives, karaya gum; alginates and carrageenans; glycosaminoglycans, hyaluronic acid and its derivatives; shellac resin, sandaraque gum, dammars, elemis, copals; deoxyribonucleic acid; mucopolysaccharides such as chondroitin sulfate, and mixtures thereof. Some of these water-soluble gelling agents may also act as film-forming polymers.

According to a preferred embodiment, the composition comprises at least one AMPS / acrylamide copolymer. The water-soluble gelling polymer may be present in the composition according to the invention in a dry matter content ranging from 0.01% to 60% by weight, preferably from 0.5% to 40% by weight, better still from 1% to 30% by weight, or even 5 to 20% by weight relative to the total weight of the composition. FATTY PHASE The composition according to the invention may comprise a fatty phase comprising at least one oil and / or at least one wax, and / or at least one lipophilic film-forming polymer and / or a fatty phase rheological agent. In particular, this composition may be a continuous liquid fatty phase. By liquid fatty phase, in the sense of the application, is meant a phase composed of one or more non-aqueous fatty substances that are liquid at ambient temperature (25 ° C.) and atmospheric pressure (760 mmHg), also called organic solvents or oils. , compatible with each other. The liquid fatty phase can represent from 10 to 98% of the total weight of the composition, preferably from 20 to 85% and better still from 40 to 80% by weight. The makeup composition may, for example, comprise a liquid fatty phase present at a content greater than or equal to 40% by weight relative to the total weight of the composition, or even 60% by weight or else at 80% by weight and even at 95% by weight. % by weight relative to the total weight of the composition. Continuous liquid phase composition means that the composition has a conductivity, measured at 25 ° C., of less than 23 μS / cm (microSiemens / cm), the conductivity being measured, for example using an MPC227 conductivity meter. Mettler Toledo and an Inlab730 conductivity cell. The measuring cell is immersed in the composition, so as to eliminate air bubbles that may form between the 2 electrodes of the cell. The reading of the conductivity is made as soon as the value of the conductivity meter is stabilized. An average is performed on at least 3 successive measurements. Oils By "oil" is meant a fat that is liquid at room temperature and atmospheric pressure.

Volatile oil The composition according to the invention may comprise at least one volatile oil. By "volatile oil" is meant an oil (or non-aqueous medium) capable of evaporating on contact with the skin in less than one hour, at room temperature and atmospheric pressure. The volatile oil is a volatile cosmetic oil which is liquid at ambient temperature, in particular having a non-zero vapor pressure, at ambient temperature and atmospheric pressure, in particular having a vapor pressure ranging from 0.13 Pa to 40 000 Pa (10 300 mm Hg), and preferably ranging from 1.3 Pa to 13 000 Pa (0.01 to 100 mm Hg), and preferably ranging from 1.3 Pa to 1300 Pa (0.01 to 10 mm Hg), and preferably ranging from 1.3 Pa to 1300 Pa (0.01 to 100 mm Hg), and preferably ranging from 1.3 Pa to 1300 Pa (0.01 to 10 mm Hg), mm Hg). This volatile oil can be hydrocarbon-based. The volatile hydrocarbon oil may be chosen from hydrocarbon-based oils having from 7 to 16 carbon atoms. The volatile hydrocarbon oil may be present in the composition according to the invention in a content ranging from 0.1% to 90% by weight, relative to the total weight of the composition, preferably ranging from 1% to 70% by weight. and preferably ranging from 5% to 70% by weight, or even 5% to 50% by weight. The composition according to the invention may contain one or more branched alkane (s) volatile (s). By "one or more branched alkane (s) volatile (s)" is meant indifferently "one or more volatile branched alkane (s) oil (s)". As hydrocarbon-based volatile oil having from 7 to 16 carbon atoms, mention may be made in particular of branched C 8 -C 16 alkanes such as iso-alkanes (also called isoparaffins) at C 8 -C 16, isododecane, isodecane and isohexadecane and for example the oils sold under the trade names of Isopars or permetyls, branched C8-C16 esters such as isohexyl neopentanoate, and mixtures thereof. Preferably, the hydrocarbonaceous volatile oil having from 8 to 16 carbon atoms is chosen from isododecane, isodecane and isohexadecane, and mixtures thereof, and is especially isododecane.

The composition according to the invention may contain one or more volatile linear alkane (s). By "one or more volatile linear alkane (s)" is meant indifferently "one or more volatile linear alkane (s) oil (s)".

A volatile linear alkane suitable for the invention is liquid at ambient temperature (about 25 ° C.) and at atmospheric pressure (760 mmHg). By "volatile linear alkane" suitable for the invention is meant a linear cosmetic alkane, capable of evaporating on contact with the skin in less than one hour, at ambient temperature (25 ° C.) and at atmospheric pressure (760 mm). Hg, that is to say 101 325 Pa), liquid at room temperature, especially having an evaporation rate ranging from 0.01 to 15 mg / cm 2 / min, at room temperature (25 ° C.) and atmospheric pressure. (760 mmHg). Preferably, the "volatile linear alkanes" that are suitable for the invention have an evaporation rate ranging from 0.01 to 3.5 mg / cm 2 / min, at ambient temperature (25 ° C.) and atmospheric pressure (760.degree. mm Hg). Preferably, the "volatile linear alkanes" that are suitable for the invention have an evaporation rate ranging from 0.01 to 1.5 mg / cm 2 / min, at ambient temperature (25 ° C.) and atmospheric pressure (760 mm). Hg). More preferably, the "volatile linear alkanes" suitable for the invention have an evaporation rate of from 0.01 to 0.8 mg / cm 2 / min, at room temperature (25 ° C.) and at atmospheric pressure ( 760 mmHg). More preferably, the "volatile linear alkanes" that are suitable for the invention have an evaporation rate ranging from 0.01 to 0.3 mg / cm 2 / min, at ambient temperature (25 ° C.) and atmospheric pressure ( 760 mmHg). More preferably, the "volatile linear alkanes" that are suitable for the invention have an evaporation rate ranging from 0.01 to 0.12 mg / cm 2 / min, at ambient temperature (25 ° C.) and atmospheric pressure (760.degree. mm Hg). The rate of evaporation of a volatile alkane according to the invention (and more generally of a volatile solvent) can be evaluated in particular by means of the protocol described in WO 06/013413, and more particularly by means of the protocol described herein. -after. Is introduced into a crystallizer (diameter: 7 cm) placed on a balance in a chamber of about 0.3 m3 regulated temperature (25 ° C) and humidity (relative humidity 50%) 15 g volatile hydrocarbon solvent . The liquid is allowed to evaporate freely without stirring, providing ventilation by a fan (PAPST-MOTOREN, reference 8550 N, rotating at 2700 rpm) arranged in a vertical position above the crystallizer containing the solvent. volatile hydrocarbon, the blades being directed to the crystallizer, at a distance of 20 cm from the bottom of the crystallizer. The mass of volatile hydrocarbon solvent remaining in the crystallizer is measured at regular time intervals.

The evaporation profile of the solvent is then obtained by plotting the curve of the amount of product evaporated (in mg / cm 2) as a function of time (in min). Then we calculate the evaporation rate that corresponds to the tangent at the origin of the curve obtained. The evaporation rates are expressed in mg of volatile solvent evaporated per unit area (cm 2) and per unit of time (minute).

According to a preferred embodiment, the "volatile linear alkanes" that are suitable for the invention have a non-zero vapor pressure (also called saturated vapor pressure) at room temperature, in particular a vapor pressure of 0.3 Pa. at 6,000 Pa. Preferably, the "volatile linear alkanes" that are suitable for the invention have a vapor pressure ranging from 0.3 to 2000 Pa at ambient temperature (25 ° C.). Preferably, the "volatile linear alkanes" that are suitable for the invention have a vapor pressure ranging from 0.3 to 1000 Pa at room temperature (25 ° C.). More preferably, "volatile linear alkanes" that are suitable for the invention have a vapor pressure ranging from 0.4 to 600 Pa, at room temperature (25 ° C).

In a preferred manner, the "volatile linear alkanes" that are suitable for the invention have a vapor pressure ranging from 1 to 200 Pa at room temperature (25 ° C.). More preferably, the "volatile linear alkanes" suitable for the invention have a vapor pressure ranging from 3 to 60 Pa, at room temperature (25 ° C). According to one embodiment, a volatile linear alkane suitable for the invention may have a flash point in the range of from 30 to 120 ° C, and more particularly from 40 to 100 ° C. The flash point is in particular measured according to ISO 3679. According to one embodiment, an alkane that is suitable for the invention may be a volatile linear alkane comprising from 7 to 14 carbon atoms.

In a preferred manner, the "volatile linear alkanes" that are suitable for the invention comprise from 8 to 14 carbon atoms.

In a preferred manner, the "volatile linear alkanes" that are suitable for the invention comprise from 9 to 14 carbon atoms. In a preferred manner, the "volatile linear alkanes" that are suitable for the invention comprise from 10 to 14 carbon atoms.

In a preferred manner, the "volatile linear alkanes" that are suitable for the invention comprise from 11 to 14 carbon atoms. According to an advantageous embodiment, the "volatile linear alkanes" that are suitable for the invention have an evaporation rate, as defined above, ranging from 0.01 to 3.5 mg / cm 2 / min, at room temperature ( 25 ° C) and atmospheric pressure (760 mm Hg), and comprise from 8 to 14 carbon atoms. A volatile linear alkane suitable for the invention may advantageously be of plant origin. Preferably, the volatile linear alkane or the mixture of volatile linear alkanes present in the composition according to the invention comprises at least one isotope 14C of the carbon (carbon 14), in particular the isotope 14C may be present in a ratio 14C 2C greater than or equal to 1.10-16, preferably greater than or equal to 1.10.18, more preferably greater than or equal to 7.5.10-14, and better still greater than or equal to 1.5.10-13. Preferably, the ratio 14C / 12C is from 6.10-13 to 1.2.10-12. The quantity of isotopes 14C in the volatile linear alkane or the mixture of volatile linear alkanes can be determined by methods known to those skilled in the art such as the Libby counting method, liquid scintillation spectrometry or else accelerator mass spectrometry (Accelerator Mass Spectrometry). Such an alkane can be obtained, directly or in several stages, from a vegetable raw material such as an oil, a butter, a wax, etc.

By way of example of alkanes that are suitable for the invention, mention may be made of the alkanes described in the patent applications of Cognis WO 2007/068371, or WO2008 / 155059 (distinct alkane mixtures and differing from at least a carbon). These alkanes are obtained from fatty alcohols, themselves obtained from coconut oil or palm oil.

By way of example of linear alkanes which are suitable for the invention, mention may be made of n-heptane (C7), n-octane (C8), n-nonane (C9), n-decane (C10), n-undecane (C11), n-dodecane (C12), n-tridecane (C13), n-tetradecane (C14), and mixtures thereof. According to a particular embodiment, the volatile linear alkane is selected from n-nonane, n-undecane, n-dodecane, n-tridecane, n-tetradecane, and mixtures thereof. According to a preferred embodiment, mention may be made of the mixtures of n-undecane (Cll) and of n-tridecane (C13) obtained in Examples 1 and 2 of Application WO2008 / 155059 from Cognis. Mention may also be made of n-dodecane (C12) and n-tetradecane (C14) sold by Sasol respectively under the references PARAFOL 12-97 and PARAFOL 14-97, as well as their mixtures. The volatile linear alkane alone can be used. It is alternatively or preferentially possible to use a mixture of at least two distinct volatile linear alkanes, differing from each other by a number of carbon atoms of at least 1, in particular differing from each other by a carbon number of 1 or 2 According to a first embodiment, a mixture of at least two distinct volatile linear alkanes having from 10 to 14 carbon atoms and differing from each other by a carbon number of at least 1 is used. examples that may be mentioned include mixtures of linear volatile alkanes C 10 / C 11, C 11 / C 12 or C 12 / C 13. According to another embodiment, a mixture of at least two different volatile linear alkanes having from 10 to 14 carbon atoms and differing from each other by a carbon number of at least 2 is used. mention may in particular be made of C10 / C12 or C12 / C14 volatile linear alkane mixtures for an even number of carbon atoms and the Cl / C13 mixture for an odd carbon number n. According to a preferred embodiment, a mixture of at least two volatile linear alkanes having 10 to 14 distinct carbon atoms and differing from each other by a carbon number of at least 2, and in particular a mixture of carbon atoms, is used. volatile linear C11 / C13 alkanes or a mixture of C12 / C14 volatile linear alkanes. Other mixtures comprising more than 2 volatile linear alkanes according to the invention, such as, for example, a mixture of at least 3 volatile linear alkanes having 7 to 14 distinct carbon atoms and differing from each other by a number of carbon atoms. of at least 1, are also part of the invention, but the mixtures of 2 linear volatile alkanes according to the invention are preferred (binary mixtures), said 2 volatile linear alkanes preferably representing more than 95% and better than 99 % by weight of the total content of volatile linear alkanes in the mixture. According to one particular embodiment of the invention, in a mixture of volatile linear alkanes, the volatile linear alkane having the smallest carbon number is predominant in the mixture. According to another embodiment of the invention, a mixture of volatile linear alkanes is used in which the volatile linear alkane having the largest carbon number is predominant in the mixture. By way of examples of mixtures which are suitable for the invention, mention may be made in particular of the following mixtures: from 50 to 90% by weight, preferably from 55 to 80% by weight, more preferably from 60 to 75% by weight; volatile Cn linear alkane with n ranging from 7 to 14 - from 10 to 50% by weight, preferably from 20 to 45% by weight, preferably from 24 to 40% by weight, of Cn volatile linear alkane + x with x greater than or equal to 1, preferably x = 1 or x = 2, with n + x ranging from 8 to 14, based on the total weight of the alkanes in said mixture. In particular, said mixture of alkanes according to the invention contains: less than 2% by weight, preferably less than 1% by weight of branched hydrocarbons, and / or less than 2% by weight, preferably less of 1% by weight of aromatic hydrocarbons, and / or less than 2% by weight, preferably less than 1% by weight and preferably less than 0.1% by weight of unsaturated hydrocarbons in the mixture. More particularly, a volatile linear alkane suitable for the invention can be used in the form of a n-undecane / n-tridecane mixture. In particular, a mixture of volatile linear alkanes comprising: from 55 to 80% by weight, preferably from 60 to 75% by weight of volatile linear alkane to C 1 (n-undecane), 45% by weight, preferably 24 to 40% by weight of volatile linear C13 alkane (n-tridecane) relative to the total weight of the alkanes in said mixture.

According to a particular embodiment, the mixture of alkanes is a n-undecane / n-tridecane mixture. In particular such a mixture can be obtained according to Example 1 or Example 2 of WO 2008/155059.

According to another particular embodiment, the n-dodecane sold under the reference PARAFOL 12-97 is used by SASOL. According to another particular embodiment, n-tetradecane sold under the reference PARAFOL 14-97 is used by SASOL. According to yet another embodiment, a mixture of n-dodecane and n-tetradecane is used. Alternatively or additionally, the composition produced may comprise at least one volatile silicone oil or solvent compatible with a cosmetic use. By silicone oil is meant an oil containing at least one silicon atom, and in particular containing Si-O groups. According to one embodiment, said composition comprises less than 10% by weight of non-volatile silicone oil (s), relative to the total weight of the composition, better still less than 5% by weight, or even is free from silicone oil. As silicone volatile oil, mention may be made of cyclic polysiloxanes, linear polysiloxanes and mixtures thereof. Volatile linear polysiloxanes that may be mentioned include hexamethyldisiloxane, octamethyltrisiloxane, decamethyltetrasiloxane, tetradecamethylhexasiloxane and hexadecamethylheptasiloxane. Cyclic volatile polysiloxanes that may be mentioned include hexamethylcyclotrisiloxane, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane and dodecamethylcyclohexasiloxane. Alternatively or additionally, the composition produced may comprise at least one volatile fluorinated oil. By fluorinated oil is meant an oil containing at least one fluorine atom. As the fluorinated volatile oil, there may be mentioned nonafluoromethoxybutane or perfluoromethylcyclopentane, and mixtures thereof.

The volatile oil may be present in a content ranging from 0.1% to 90% by weight, relative to the total weight of the composition, preferably ranging from 1% to 70% by weight, and preferably ranging from 5% to 50% by weight. in weight.

Non-volatile oil The composition according to the invention may comprise at least one non-volatile oil. The oil may be chosen from hydrocarbon oils, silicone oils and fluorinated oils.

As the non-volatile hydrocarbon oil, paraffin oil (or petroleum jelly), squalane, hydrogenated polyisobutylene (Parleam oil), perhydrosqualene, mink, turtle, soybean oil, coconut oil and the like can be used. sweet almond, calophyllum, palm, grape seed, sesame, maize, arara, rapeseed, sunflower, cotton, apricot, castor oil, avocado, jojoba, olive or cereal sprouts; esters of lanolic acid, oleic acid, lauric acid, stearic acid; fatty esters, especially C12-C36, such as isopropyl myristate, isopropyl palmitate, butyl stearate, hexyl laurate, diisopropyl adipate, isononyl isononanoate, palmitate 2-ethyl-hexyl, 2-hexyl-decyl laurate, 2-octyl-decyl palmitate, myristate or 2-octyl-dodecyl lactate, di (2-ethyl hexyl) succinate, malate diisostearyl, glycerol triisostearate or diglycerine; behenic acid, oleic acid, linoleic acid, linolenic acid or isostearic acid; higher fatty alcohols, especially C16-C22, such as cetanol, oleic alcohol, linoleic or linolenic alcohol, isostearyl alcohol or octyl dodecanol; and their mixtures.

The fluorinated oils that can be used in the invention are in particular fluorosilicone oils, fluorinated polyethers and fluorinated silicones as described in document EP-A-847752. The non-volatile oil may be present in a content ranging from 0.1% to 70% by weight, relative to the total weight of the composition, preferably ranging from 0.5% to 60% by weight, and preferably ranging from 1% to 50% by weight. Waxes The composition according to the invention may comprise, in addition to the compound or the mixture of compounds which gives said composition a spun dmax greater than or equal to 5 mm, one or more additional waxes. These additional waxes alone do not contribute to the stringency of the composition.

It is also possible to use waxes provided in the form of small particles having a dimension expressed in mean "effective" diameter in volume D [4.3] of the order of 0.5 to 30 micrometers, in particular of 1 to 20 micrometers, and more particularly from 5 to 10 micrometers, hereinafter referred to as "micro waxes". The particle sizes can be measured by various techniques, in particular the light scattering techniques (dynamic and static), the Coulter counter methods, the sedimentation rate measurements (connected to the size via the law of Stokes) and microscopy. These techniques make it possible to measure a particle diameter and for some of them a particle size distribution. As micro-waxes that can be used in the compositions according to the invention, mention may be made in particular of carnauba micro-waxes such as that marketed under the name MicroCare 350® by the company Micro Powders, and synthetic wax waxes such as that marketed. under the name MicroEase 114S® by MICRO POWDERS, micro waxes consisting of a mixture of carnauba wax and polyethylene wax such as those marketed under the names Micro Care 300® and 310® by the company MICRO POWDERS , micro waxes consisting of a mixture of carnauba wax and synthetic wax such as that marketed under the name Micro Care 325® by the company Micro Powders, polyethylene micro waxes such as those sold under the names Micropoly 200® , 220®, 220L® and 250S® by MICRO POWDERS and polytetrafluoroethyl micro waxes lene such as those sold under the names Microslip 519® and 519 L® by the company Micro Powders. The composition according to the invention may comprise a content of additional waxes ranging from 0.1 to 30% by weight relative to the total weight of the composition, in particular it may contain from 0.5 to 15% by weight, more particularly from 1 to 10% by weight.

Filmojène Polymer The composition according to the invention may comprise, in addition to the compound or the mixture of compounds imparting to the composition a dmax greater than or equal to 5 mm, at least one film-forming polymer.

The film-forming polymer may be present in the composition according to the invention in a content of dry matter (or active materials) ranging from 0.1% to 30% by weight relative to the total weight of the composition, preferably 0.5 % to 20% by weight, and more preferably from 1% to 15% by weight. In the present invention, the term "film-forming polymer" is intended to mean a polymer capable of forming, by itself or in the presence of an auxiliary film-forming agent, a macroscopically continuous and adherent film on the keratinous fibers. Among the film-forming polymers that can be used in the composition of the present invention, mention may be made of synthetic polymers, of free-radical type or of polycondensate type, polymers of natural origin, and mixtures thereof. By radical-forming film-forming polymer is meant a polymer obtained by polymerization of unsaturated monomers, especially ethylenic monomers, each monomer being capable of homopolymerizing (unlike polycondensates). The radical-type film-forming polymers may in particular be polymers, or copolymers, vinylic polymers, in particular acrylic polymers. The vinyl film-forming polymers may result from the polymerization of ethylenically unsaturated monomers having at least one acidic group and / or esters of these acidic monomers and / or amides of these acidic monomers. As the acid-group-bearing monomer, α, β-ethylenic unsaturated carboxylic acids such as acrylic acid, methacrylic acid, crotonic acid, maleic acid, itaconic acid may be used. preferably (meth) acrylic acid and crotonic acid, and more preferably (meth) acrylic acid, the esters of acidic monomers are advantageously chosen from esters of (meth) acrylic acid (also called ( meth) acrylates), especially alkyl (meth) acrylates, in particular C 1 -C 30, preferably C 1 -C 20, alkyl, (meth) acrylates, in particular C 6 aryl, C10, hydroxyalkyl (meth) acrylates, in particular hydroxy (C2-C6) alkyl radicals. Among the alkyl (meth) acrylates, mention may be made of methyl methacrylate, ethyl methacrylate, butyl methacrylate, isobutyl methacrylate, 2-ethylhexyl methacrylate, lauryl methacrylate, methacrylate Cyclohexyl ylate Among hydroxyalkyl (meth) acrylates, mention may be made of hydroxyethyl acrylate, 2-hydroxypropyl acrylate, hydroxyethyl methacrylate and 2-hydroxypropyl methacrylate. Among the aryl (meth) acrylates, mention may be made of benzyl acrylate and phenyl acrylate. Particularly preferred (meth) acrylic acid esters are alkyl (meth) acrylates.

The alkyl group of the esters may be either fluorinated or perfluorinated, i.e. some or all of the hydrogen atoms of the alkyl group are substituted by fluorine atoms. Amides of the acidic monomers include, for example, (meth) acrylamides, and especially N-alkyl (meth) acrylamides, in particular C 2 -C 12 alkyl. Among the N-alkyl (meth) acrylamides, mention may be made of N-ethyl acrylamide, N-t-butyl acrylamide, N-t-octyl acrylamide and N-undecylacrylamide. The vinyl film-forming polymers can also result from the homopolymerization or copolymerization of monomers chosen from vinyl esters and styrene monomers. In particular, these monomers can be polymerized with acidic monomers and / or their esters and / or their amides, such as those mentioned above. Examples of vinyl esters include vinyl acetate, vinyl neodecanoate, vinyl pivalate, vinyl benzoate and vinyl t-butyl benzoate.

Styrene monomers include styrene and alpha-methyl styrene. Among the film-forming polycondensates, mention may be made of polyurethanes, polyesters, polyester amides, polyamides, and epoxy ester resins, polyureas. The polyurethanes may be chosen from anionic, cationic, nonionic or amphoteric polyurethanes, polyurethane-acrylics, poly-urethanespolyvinylpyrrolidones, polyester-polyurethanes, polyether-polyurethanes, polyureas, polyurea-polyurethanes, and mixtures thereof.

The polyesters can be obtained, in known manner, by polycondensation of dicarboxylic acids with polyols, especially diols, as described above for the sulfopolyester. The polymers of natural origin, optionally modified, may be chosen from shellac resin, sandarac gum, dammars, elemis, copals, cellulosic polymers, and mixtures thereof. According to a first embodiment of the composition according to the invention, the film-forming polymer may be a water-soluble polymer and may be present in an aqueous phase of the composition; the polymer is solubilized in the aqueous phase of the composition. According to another alternative embodiment of the composition according to the invention, the film-forming polymer may be a polymer solubilized in a liquid fatty phase comprising organic oils or solvents such as those described above (it is said that the film-forming polymer is a fat-soluble polymer ). Preferably, the liquid fatty phase comprises a volatile oil, optionally mixed with a non-volatile oil, the oils may be chosen from the oils mentioned above. As an example of a fat-soluble polymer, mention may be made of vinyl ester copolymers (the vinyl group being directly connected to the oxygen atom of the ester group and the vinyl ester having a saturated hydrocarbon radical, linear or branched, from 1 to 19 carbon atoms, linked to the carbonyl ester group) and from at least one other monomer which may be a vinyl ester (different from the vinyl ester already present), an α-olefin (having from 8 to 28 carbon atoms), an alkyl vinyl ether (the alkyl group of which contains 2 to 18 carbon atoms), or an allyl or methallyl ester (having a linear or branched, saturated hydrocarbon radical of 1 to 19 carbon atoms, bonded to the carbonyl ester group). These copolymers may be crosslinked using crosslinking agents which may be of the vinyl type, or of the allyl or methallyl type, such as tetraallyloxyethane, divinylbenzene, divinyl octanedioate, divinyl dodecanedioate, and octadecanedioate. divinyl.

Examples of such copolymers include copolymers: vinyl acetate / allyl stearate, vinyl acetate / vinyl laurate, vinyl acetate / vinyl stearate, vinyl acetate / octadecene, vinyl acetate / octadecylvinylether , vinyl propionate / allyl laurate, vinyl propionate / vinyl laurate, vinyl stearate / octadecene-1, vinyl acetate / dodecene-1, vinyl stearate / ethyl vinyl ether, vinyl propionate / cetyl vinyl ether, stearate vinyl / allyl acetate, 2,2-dimethyl-2 vinyl octanoate / vinyl laurate, 2,2-dimethyl-2-allyl pentanoate / vinyl laurate, vinyl dimethyl propionate / vinyl stearate, dimethyl allyl propionate / stearate vinyl propionate / vinyl stearate, crosslinked with 0.2% divinyl benzene, vinyl dimethyl propionate / vinyl laurate, cross-linked with 0.2% divinyl benzene, vinyl acetate / octadecyl vinyl ether, crosslinked with 0.2% of tetraall yloxyethane, vinyl acetate / allyl stearate, cross-linked with 0.2% divinyl benzene, vinyl acetate / octadecene-1 cross-linked with 0.2% divinyl benzene and allyl propionate / allyl stearate crosslinked with 0 2% divinyl benzene. Liposoluble film-forming polymers that may also be mentioned include liposoluble copolymers, and in particular those resulting from the copolymerization of vinyl esters having from 9 to 22 carbon atoms or of alkyl acrylates or methacrylates, the alkyl radicals having from 10 to 20 carbon atoms. Such liposoluble copolymers may be chosen from copolymers of vinyl polycrystearate, vinyl polystearate crosslinked with divinylbenzene, diallyl ether or diallyl phthalate, copolymers of poly (meth) acrylate of stearyl, of vinyl polylaurate. , poly (meth) acrylate lauryl, these poly (meth) acrylates can be crosslinked using dimethacrylate ethylene glycol or tetraethylene glycol. The liposoluble copolymers defined above are known and in particular described in application FR-A-2232303; they can have a weight average molecular weight ranging from 2,000 to 500,000 and preferably from 4,000 to 200,000.

Liposoluble film-forming polymers that can be used in the invention also include polyalkylenes, and especially copolymers of C 2 -C 20 alkenes, such as polybutene, and alkylcelluloses with a linear or branched alkyl radical, saturated or otherwise unsaturated, such as ethylcellulose and propylcellulose, copolymers of vinylpyrrolidone (VP) and in particular copolymers of vinylpyrrolidone and of C2 to C40 and better still of C3 to C20 alkene. By way of example of a copolymer of VP which may be used in the invention, mention may be made of the copolymer of VP / vinyl acetate, VP / ethyl methacrylate, polyvinylpyrrolidone (PVP) butylated, VP / ethyl methacrylate / methacrylic acid, VP / eicosene, VP / hexadecene, VP / triacontene, VP / styrene, VP / acrylic acid / lauryl methacrylate. Mention may also be made of silicone resins, generally soluble or swellable in silicone oils, which are crosslinked polyorganosiloxane polymers. The nomenclature of the silicone resins is known under the name of "MDTQ", the resin being described according to the different siloxane monomeric units that it comprises, each of the letters "MDTQ" characterizing a type of unit. As examples of commercially available po lymethylsilsesquioxane resins, mention may be made of those sold: by the company Wacker under the reference Resin MK such as Belsil PMS MK: by the company SHIN-ETSU under the references KR-220L. As siloxysilicate resins, mention may be made of trimethylsiloxysilicate (TMS) resins such as those sold under the reference SR1000 by the company General Electric or under the reference TMS 803 by the company Wacker. Mention may also be made of timethylsiloxysilicate resins sold in a solvent such as cyclomethicone, sold under the name "KF-7312J" by the company Shin-Etsu, "DC 749", "DC 593" by the company Dow Corning. Mention may also be made of silicone resin copolymers such as those mentioned above with polydimethylsiloxanes, such as the pressure-sensitive adhesive copolymers marketed by Dow Corning under the reference BIOPSA and described in document US Pat. No. 5,162,410. silicone copolymers derived from the reaction of a silicone resin, such as those described above, and a diorganosiloxane as described in WO 2004/073626. The film-forming polymer may also be present in the composition in the form of particles in dispersion in an aqueous phase or in a non-aqueous solvent phase, generally known under the name of latex or pseudolatex. The techniques for preparing these dispersions are well known to those skilled in the art. As the aqueous dispersion of film-forming polymer, it is possible to use the acrylic dispersions sold under the names Neocryl XK-90®, Neocryl A-1070®, Neocryl A-1090®, Neocryl® BT-62®, Neocryl A-1079® and Neocryl A- 523® by the company AVECIA-NEORESINS, Dow Latex 432® by the company DOW CHEMICAL, Daitosol 5000 AD® or Daitosol 5000 SJ® by the company DAITO KASEY KOGYO; Syntran 5760® by the company Interpolymer, Allianz OPT by the company Rohm & Haas, aqueous dispersions of acrylic or styrene / acrylic polymers sold under the trade name JONCRYL® by the company JOHNSON POLYMER or the aqueous polyurethane dispersions sold under the denominations Neorez R-981® and Neorez R-974® by the company AVECIA-NEORESINS, Avalure UR-405®, Avalure UR-410®, Avalure UR-425®, Avalure UR-450®, Sancure 875®, Sancure 861 ®, Sancure 878® and Sancure 2060® by the company GOODRICH, Impranil 85® by the company BAYER, Aquamere H-1511® by the company HYDROMER; sulfopolyesters sold under the trade name Eastman AQ® by Eastman Chemical Products, vinyl dispersions such as Mexomère PAM® from Chimex and mixtures thereof. Examples of non-aqueous dispersions of film-forming polymer that may be mentioned are acrylic dispersions in isododecane, such as Mexomère PAP0 from Chimex, and dispersions of particles of a grafted ethylenic polymer, preferably acrylic polymer, in a liquid fatty phase. the ethylenic polymer being advantageously dispersed in the absence of additional stabilizer at the surface of the particles as described in particular in WO 04/055081. The composition according to the invention may comprise a plasticizer promoting the formation of a film with the film-forming polymer. Such a plasticizer may be chosen from all compounds known to those skilled in the art as being capable of performing the desired function. The composition may also comprise ingredients commonly used in cosmetics such as lipophilic gelling agents, dyestuffs, fillers, fibers and mixtures thereof.

Dyestuff The composition according to the invention may also comprise at least one dyestuff such as pulverulent materials, fat-soluble dyes and water-soluble dyes. The pulverulent dyestuffs may be chosen from pigments and nacres. The pigments may be white or colored, mineral and / or organic, coated or uncoated. Among the inorganic pigments, titanium dioxide, optionally surface-treated, oxides of zirconium, zinc or cerium, as well as oxides of iron or chromium, manganese violet, ultramarine blue, chromium hydrate and ferric blue. Among the organic pigments, mention may be made of carbon black, D & C type pigments, and lacquers based on cochineal carmine, barium, strontium, calcium, aluminum. The nacres may be chosen from white pearlescent pigments such as mica coated with titanium or bismuth oxychloride, colored pearlescent pigments such as titanium mica with iron oxides, titanium mica with ferric blue or chromium oxide, titanium mica with an organic pigment of the aforementioned type as well as pearlescent pigments based on bismuth oxychloride. Liposoluble dyes are for example Sudan Red, D & C Red 17, D & C Green 6, (3-carotene, soybean oil, Sudan Brown, D & C Yellow 11, D & C Violet 2, D & C Orange 5 , quinoline yellow, annatto These coloring matters may be present in a content ranging from 0.01 to 15% by weight relative to the total weight of the composition.

Charges The composition according to the invention may further comprise at least one filler. The fillers may be selected from those well known to those skilled in the art and commonly used in cosmetic compositions. The fillers can be mineral or organic, lamellar or spherical. Mention may be made of talc, mica, silica, kaolin, polyamide powders, such as the nylon marketed under the name Orgasol® by the company Atochem, poly-13-alanine and polyethylene, and tetrafluoroethylene polymer powders. such as Teflon®, lauroyl-lysine, starch, boron nitride, expanded hollow polymeric microspheres such as those of polyvinylidene chloride / acrylonitrile, such as those sold under the name Expancel® by Nobel Industrie, acrylic powders such as those sold under the name Polytrap® by the company Dow Corning, polymethyl methacrylate particles and silicone resin microspheres (Toshiba Tospearls®, for example), precipitated calcium carbonate, carbonate and magnesium hydro-carbonate, hydroxyapatite, hollow silica microspheres (MAPRECOS Silica Beads), microcapsules of glass or ceramic, metallic soaps derived from organic carboxylic acids having from 8 to 22 carbon atoms, and in particular from 12 to 18 carbon atoms, for example zinc, magnesium or lithium stearate, zinc laurate, magnesium myristate.

It is also possible to use a compound capable of swelling with heat and in particular thermally expandable particles such as unexpanded microspheres of vinylidene chloride / acrylonitrile / methyl methacrylate copolymer or of acrylonitrile homopolymer copolymer, for example those sold respectively under the references Expancel® 820 DU 40 and Expancel®007WU by the company AKZO NOBEL. The fillers may represent from 0.1 to 25%, in particular from 1 to 20% by weight relative to the total weight of the composition. The composition of the invention may furthermore comprise any additive usually used in cosmetics, such as antioxidants, preservatives, fibers, perfumes, neutralizers, gelling agents, thickeners, vitamins, coalescing agents, plasticizers, and mixtures thereof.

Fibers The composition according to the invention may comprise, in addition to the compound or the mixture of compounds which gives said composition a filament character dmax greater than or equal to 5 mm, so-called additional fibers. These additional fibers alone do not contribute to the fastness of the composition. The additional fibers may be present in the composition according to the invention in a content ranging from 0.01% to 10% by weight, relative to the total weight of the composition, in particular from 0.1% to 5% by weight, and more particularly from 0.3% to 3% by weight.

Cosmetic active agents As cosmetic active agents that can be used in the compositions according to the invention, mention may in particular be made of antioxidants, preservatives, perfumes, neutralizers, emollients, moisturizers, vitamins and especially solar filters.

Of course, those skilled in the art will take care to choose any additional additives and / or their amount so that the advantageous properties of the composition according to the invention are not, or not substantially impaired by the addition envisaged.

COMPOSITION CLEANSING AND / OR CLEANING This cleansing and / or cleaning composition may be water or a water-soluble solvent, such as for example the product Effacil® Lancôme. The cleansing and / or cleansing composition may comprise essentially water and / or one or more water-soluble solvent (s), for example present (s) in an amount greater than or equal to 95% by weight per relative to the total weight of the composition and in particular ranging from 80 to 100% by weight relative to the total weight of the composition. As a variant, this composition may comprise an oily phase, such as the product Bi-facil® from Lancôme. The cleansing and / or cleansing composition may comprise an oily phase present in an amount greater than or equal to 95% by weight relative to the total weight of the composition and in particular ranging from 80 to 100% by weight relative to to the total weight of the composition. Such a composition may optionally consist of a mixture of an oily phase with an aqueous phase, comprising water and / or one or more water-soluble solvent (s).

In order to achieve this make-up removal, at least one finger can be impregnated with this composition. Alternatively, a carrier may be impregnated and thus be dry or anhydrous. Alternatively, this support may be pre-impregnated with the composition. This support may be a woven or a non-woven, possibly laminated, such as a Demak'up® disc or: .3 è square wiper type Wypall L40® from Kimberly-Clark. 25 KIT FOR CLEANSING AND / OR CLEANING This kit may comprise a makeup composition according to the invention in combination with a make-up removal and / or cleaning composition. This make-up and / or cleansing composition may be packaged with said makeup composition, separately, in one and the same packaging article. The make-up removal and / or cleaning composition may be as previously described.

The composition according to the invention may be packaged in a packaging and application package comprising: i) an applicator, ii) a packaging device for accommodating said composition, and iii) a heating device. This packaging and application assembly may optionally be in the form of a kit, the applicator, the packaging device and / or the heating device being able to be housed separately under one and the same packaging article.

Applicator 15 The applicator or application device can comprise a gripping member connected to a support, possibly removable, adapted to receive said composition. This support may comprise application means and in particular combing means. This gripping member or this support can accommodate a heating device adapted to heat said composition. The application means may comprise means for smoothing and / or separating the eyelashes or the eyebrows, especially in the form of teeth, bristles or other reliefs. The applicator is arranged to apply the composition to the eyelashes or the eyebrows, and may comprise for example a brush or a comb. The applicator can still be used for makeup finishing, on a region of eyelashes or eyebrows made up or loaded with the composition. The brush may comprise a twisted core and bristles caught between the turns of the core, or be carried out otherwise. The comb is for example made in one piece by molding plastic material.

In some exemplary embodiments, the applicator element is mounted at the end of a rod, which may be flexible, which may contribute to improving comfort at the application.

Conditioning device The packaging device comprises a receptacle housing the makeup and / or care composition. This composition can then be taken from the container by immersing an applicator therein. This applicator may be integral with a closure element of the container. This closure element may form a gripping member of the applicator. This gripping member may form a cap to removably mount on said container by any suitable means such as screwing, latching, fitting or other. Such a container can thus reversibly accommodate said applicator. This container may optionally be equipped with a wiper adapted to rid a surplus of product taken by the applicator.

Heating device The composition according to the invention may be heated by means of a heater integral with the applicator, the conditioning device or external to said assembly. The heating device used may be an artificial source of heat, that is to say a source of heat other than human or animal heat, the heat of the sun or the heat that may result from the friction of the surface. application on keratinous fibers, during application. The heat source may be other than the heat produced by combustion in the ambient air of a fuel, for example the flame of a lighter or candle. The supply of heat to heat the composition leads, for example, to a local rise of at least 5 ° C in temperature, better still at least 10 ° C, or even 20 ° C or 30 ° C. According to a particular embodiment, the composition is solid and is heated prior to its application, the heating device used being the applicator itself. Thus, in the case of a mascara, the composition can be applied using a heating brush. According to another embodiment, the composition is heated during its application. In such a case, the heater used is usually the applicator itself. Thus, in the case of a mascara, the composition can be applied using a brush or a heating comb. In such a case, the heating device associated with the applicator may be arranged so as not to substantially heat the gripping member of the applicator. According to yet another embodiment, the composition is heated after its application. According to a first variant, the composition may be heated using means that are not specifically intended for heating, such as, for example, an occasionally hot body. According to a second variant of this embodiment, the composition may be heated using a device specifically dedicated to heating. It may in particular be a means for propelling hot air such as a hair dryer or a heater for example as described below. According to yet another embodiment, the heating device is formed by a device distinct from the applicator, the assembly being configured in the form of a packaging and application device further comprising a container containing a composition according to the invention. Such a device can be packaged inside a package of the blister pack type. The heating means may be of the type described in US Pat. No. 6,009,884 or US Pat. No. 5,853,010. Other devices configured in the form of a heating tong (in the case of eyelashes) may also be used. Such devices are described in particular in US Patent 6,220,252.

The piece of product can be heated on an external surface and thus keep a temperature of 30 ° C or less during the application, for an ambient temperature of 20 ° C, at least when the piece of product comprises the initial amount of product. The temperature Tf at which the outer surface of the product is heated may be greater than or equal to 40 ° C, for example 50 ° C, for example 60 ° C, for example 65 ° C. The temperature Tf may advantageously be less than or equal to 60 ° C. It can be in particular between 40 ° C and 60 ° C.

The energy input to soften the composition can take place for less than 60 s, better under 30 s, or even less than 10 s. Heating of the product can take place without the product flowing through openings in the device. The product may be reheated by being exposed to infrared radiation, radio-frequency radiation, heated by blowing hot air, reheated by exposure to ultrasonic vibrations, or heated by heat transfer in contact with or near a hot surface. The latter may abut axially and / or radially against the application surface, for example the end of the stick when the piece of product is in the form of a stick. The heater can heat the product in a controlled manner by means of temperature control. The application of the makeup composition may take place without the surface of the softened product passing through a wiper member.

Examples given below are presented for illustrative and not limiting of the invention. Unless otherwise indicated, the quantities indicated are expressed as a percentage by mass.

EXAMPLES The formulas tested are anhydrous mascara compositions, in the form of a piece of product or a stick, made from base compounds which are: a compound conferring on said composition a spun dmax character of greater than or equal to 5 mm, in the occurrence an ethylene / vinyl acetate copolymer, and - a dyestuff, in this case a pigment such as an iron oxide. These formulas may furthermore comprise an additional compound which may or may not promote the removal of makeup from the formula, the content of which has been fixed as illustrative but nonlimiting, at 15% by weight relative to the total weight of the composition.

EXAMPLES OF REALIZATION

Several compositions have been formulated and tested according to a particular protocol in order to demonstrate the advantage conferred by the presence of at least one silicone polymer according to the invention in make-up compositions according to the invention of a make-up removal point. of said composition.

Make-up and make-up removal protocol and makeup removal evaluation In order to evaluate the cleansing and / or cleansing result of the composition according to the present application, an in vitro test is carried out according to the following protocol: the makeup composition is heated according to invention at a temperature for example between 65 and 75 ° C by means of an applicator provided with a suitable heating device, - Once the temperature reached is applied the composition on 3 test tubes of straight Caucasian hair 30 nodes (60 cilia long 1 cm) length of the fringe 2 cm making 3 x 3 passages spaced 2 minutes with product recovery between each set of 3 to obtain a total coating of the hair by said composition, resulting in a deposit of an amount of 20 to 30 mg of makeup composition per test piece. Each test piece is then dried at ambient temperature for a drying time of one hour. - The 3 makeup samples are then removed with a Bifacil® lotion by depositing a quantity of 1.5mL of the lotion on a Demak'up® cotton disc. To do this, the 3 test pieces are then deposited on said respective cotton support of the Demak'up® disk type impregnated with said lotion, and then each cotton is folded at 2 around their respective test piece. - We apply a slight pressure on each cotton and pulled said cottons relative to the specimens. - The deposit is visually observed on each cotton. - This cleansing operation is repeated as many times as necessary until a total make-up removal of the test pieces or, where appropriate, until the test pieces are broken. A test tube is declared cleanser when a total make-up removal is observed with a use of at most 15 cleansing cottons to remove the make-up composition from the test pieces and when this comes out intact. A result is considered satisfactory when at most 10 cottons are used to completely remove the make-up composition from the test piece. A result is considered very satisfactory when at most 5 cottons are used to completely remove the make-up composition from the test piece. A test piece is declared non-cleanable when a total make-up removal could not be after using 15 cleansing cottons to remove the make-up composition from the test pieces, or when the test pieces come out broken during a make-up removal step.

Preparation of the Formulas Tested The formulas prepared were tested according to the make-up and make-up removing protocol previously described.

Non-invention examples Compounds Formula 1 Formula 2 Formula 3 Formula 4 Supplier Name off-cycle off-trade invention invention invention (%) (%) (%) (%) Iron oxide black 3 4 4 4 SUN SUNPURO BLACK IRON OXIDE® ETHYLENE / VA 97 81 81 81 NATIONAL COOL BIND 34- COPOLYMER STARCH 1300® POLY ---- 15 ----- ----- MOMENTIVE SF 1642® DIMETHYLSILOXANE PERFORMANCE GROUPING ALPHA MATERIALS OMEGA ALKYLS IN C30 / C45 POLY - --- ----- 15 ----- DOW CORNING DOW CORNING DIMETHYLSILOXANE Q 2-5220 OXYEHTYLENEE RESIN (200E) MODIFY ® OXYPROPYLENE (200P) (DP: 170 or VISCOSITY: 1000cSt) WAX MIXTURE ---- - ----- ----- 15 GATTEFOSSE HYDRACIRE S® VEGETALES (MIMOSA / JOJOBA / SUNFLOWER) POLYGLYCEROOLEES NO NO NO NO DEMAQUILLABLE DEMAQUILLABLE DEMAQUILLABLE MAKE-UP 15 Examples according to the invention Compounds Formula 5 Formula 6 Supplier Name ~ iselon ~ isele commercial the invention the invention (%) (%) Black iron oxide 4 4 SUN SUNPURO BLACK IRON OXIDE® ETHYLENE / VA 81 81 NATION AL COOL BIND 34- STARCH COPOLYMER 1300® POLY 15 ----- SHINETSU KF-6105® DIMETHYLSILOXANE CARRIER OF TRIGLYCEROL GROUPS AND ALKYL GROUPS IN C12 POLYGLYCERYL-3 ----- 15 SHINETSU KF-6104® POLYDIMETHYLSILOXYETHYL DIMETHICONE DEMAQUILLABLE DEMAQUILLABLE Very satisfactory Very satisfactory Results: The use of silicone oils carrying at least one glycerol group in the make-up composition according to the invention, as used in the compositions 5 and 6, ensure an easy and significant removal of makeup of this makeup composition and in particular the compound conferring on said composition a spun dmax greater than or equal to 5 mm, in this case the ethylene / vinyl acetate copolymer using Bifacil® cotton.

On the other hand, the other compounds of the compositions outside the invention 1 to 4 do not make it possible to observe any make-up remover of the test pieces made with Bifacil® cotton, or the observed makeup is not significant.

Throughout the application, the wording "comprising a" or "comprising a" means "comprising at least one" or "comprising at least" one unless the contrary is specified. 67

Claims (11)

REVENDICATIONS1. Makeup composition for keratinous fibers comprising: at least one compound or a mixture of compounds capable of conferring on said composition a spinning characteristic dmax greater than or equal to 5 mm; at least one silicone polymer corresponding to the following general formula (I) R 1 R 2b 3 R c SiO (4-abc) / 2 (I) Formula (I) wherein: - a, b and c are such that a varies from 1 to 2.5; b and c, independently of each other, vary from 0.001 to 1.5; R 1, which may be identical or different, is chosen from: C 1 -C 6 alkyl radicals, optionally substituted by one or more fluorine atoms, amino and / or carboxy groups, aryl radicals, aralkyl radicals, radicals of general formula (II): CdH2d-O- (C2H4O) e (C3H6O) fR4 (II) with: - R4 being a hydrocarbon radical having 1 to 30 carbon atoms or a radical R5- (CO) - with R5 being a hydrocarbon radical in C, at C30, and - d, e and f being integers such that d varies from 0 to 15, e and f, independently of one another, vary from 0 to 50, and - their combinations, - R2 is a radical represented by the general formula (III): -QOX (III) with: - Q being a C2-C20 divalent hydrocarbon radical which may include at least one ether bond and / or at least one ester bond, and - X being a polyhydroxy hydrocarbon radical, particularly poly (C 1 -C 6) alkyl, such that ù [CH 2 -CH (OH) -CH 2 -O], pH with p ranging from 1 to 10, preferably equal to 3, - R 3 is a organosiloxane group of general formula (IV): embedded image with each of the radicals R representing, independently of one another, a radical chosen from C1 to C30 alkyl radicals, optionally substituted with one or more fluorine atoms; and aryl and aralkyl radicals, wherein g and h are integers such that g varies from 1 to 5 and h ranges from 0 to 500. 2. Makeup composition of keratinous fibers according to claim 1, wherein said at least one silicone polymer corresponds to the following formula (VIII): ## STR1 ## wherein R 1 is SiO 2, R 1 is SiO 2 R 1 SiO R1 (VIII) wherein R1, the same or different, is: methyl, ethyl, propyl or butyl; or - ii) a hydroxyl group; preferentially R1 represents a methyl; where R2 represents the polysiloxane group ûALK- [Si (R1) 2-O] ä'-Si (R1) 3 with R1 as defined above and ALK representing a divalent group (C1-C6) alkylene such as methylene, ethylene or propylene; , preferably ethylene; Wherein R 3 represents the group ûALK'-Oû [CH 2 -CH (OH) -CH 2 -O], pH with p inclusive from 1 to 10, preferably p is 3, and ALK 'representing a divalent group (C1- C6) alkylene such as methylene, ethylene or propylene; preferentially propylene; wherein R 4 is (C 1 -C 20) alkyl, linear or branched, particularly C 8 -C 16, particularly linear; preferably C12 such that lauryl, m and r, identical or different, being an integer inclusive between 0 and 150, preferably 20 and 100; o n, n 'and q, identical or different, being an integer inclusive between 1 and 300, preferably 1 and 100. 3. Makeup composition of keratinous fibers according to claim 1 or 2, wherein said at least one silicone polymer has the following formula (IX) or (X): Formula (IX) in which x, y, w and z , identical or different, being an integer inclusive between 1 and 25; 5Formule (X) wherein x, y, w and z, identical or different, being an integer inclusive between 1 and 25. 4. Makeup composition of keratin fibers according to claim 1, 2 or 3, wherein the composition has a dmax greater than or equal to 7mm, better than or equal to 10mm and better still or equal to 15mm. (X) 5. Makeup composition of keratinous fibers according to any one of the preceding claims, wherein the composition is capable of being heated to a temperature greater than or equal to 45 ° C, better still greater than or equal to 55 ° C and even better, superior or equal to 65 ° C. 6. Makeup composition of keratinous fibers according to any one of the preceding claims, wherein the compound or the mixture of compounds giving said composition a spun dmax greater than or equal to 5 mm is chosen from: a) polymers and copolymers comprising at least one alkene monomer, in particular ethylene-based copolymers, b) vinyl polyacetate homopolymers, c) silicone resins, d) film-forming block ethylenic polymers, which preferably comprise at least a first block and at least one at least one second sequence having different glass transition temperatures (Tg), said first and second sequences being interconnected by an intermediate sequence comprising at least one constituent monomer of the first block and at least one constituent monomer of the second block, e ) copolymers of dienes and styrene, f) sulfols polyesters, g) waxes, h) fibers, and mixtures thereof. The makeup composition for keratinous fibers as claimed in any one of the preceding claims, wherein the composition is in solid form and has a shear hardness at 20 ° C greater than or equal to 375 g / m, and in particular between 375 g / m g / m and 15000 g / m. 8. makeup composition of keratin fibers according to any one of the preceding claims, characterized in that said composition is a mascara. 9. Makeup composition of keratinous fibers according to any one of the preceding claims, wherein the compound or the mixture of compounds imparting to said composition a spun dmax greater than or equal to 5 mm is chosen from: - alkene copolymers and vinyl acetate, especially copolymers of ethylene and vinyl acetate; copolymers of ethylene and octene, vinyl polyacetate homopolymers, silicone resins T, such as polyphenylsiloxanes, film-forming ethylenic block copolymers, are essentially derived from monomers chosen from alkyl methacrylates, alkyl acrylates, and mixtures thereof, copolymers of butadiene and styrene, copolymers obtained by condensation of di-ethylene glycol, cyclohexane dimethyl, isophthalic acid, sulfoisophthalic acid, and mixtures thereof. 10. Makeup composition of keratinous fibers according to any one of the preceding claims, wherein the compound or the mixture of compounds giving said composition a spun dmax greater than or equal to 5 mm is selected from polymers and copolymers comprising at least an alkene monomer; and polyvinyl acetate homopolymers. A keratinous fiber makeup composition according to any one of the preceding claims, wherein the compound or mixture of compounds imparting to said composition a spun dmax of greater than or equal to 5 mm is present in a solids content ranging from at 100% by weight relative to the total weight of the composition, preferably ranging from 10 to 100% by weight, better still from 25 to 100% by weight, even from 50 to 100% by weight or else from 80 to 100% by weight. weight relative to the total weight of the composition. Keratin fiber makeup composition according to any one of the preceding claims, wherein said at least one silicone polymer is present in a content ranging from 0.1 to 40% by weight, relative to the total weight of the composition. 13. Makeup composition of keratinous fibers according to any one of the preceding claims, wherein said at least one glycerol silicone polymer is non-volatile. 14. A process for making up keratinous fibers, such as eyelashes or eyebrows, comprising applying the makeup composition according to any one of the preceding claims from the base to the free end of the eyelashes so as to lengthen said keratinous fibers. and in particular the outer part of the eyelash fringe. 15. The method of claim 14 comprising bringing said make-up composition to a temperature of 45 ° C or higher, more preferably greater than or equal to 55 ° C, and most preferably greater than or equal to 65 ° C. The process according to claim 14 or 15, wherein said composition is heated to a temperature of up to 150 ° C, preferably up to 120 ° C, more preferably up to 100 ° C, even better until 95 ° C. 17. The method of claim 14, 15 or 16, wherein said composition is heated to a temperature greater than or equal to 40 ° C previously, simultaneously or after its application to the keratinous fibers with the aid of a treatment device. application comprising heating means. 18. A packaging and application assembly for a makeup composition for keratinous fibers comprising: i) a reservoir, 5ii) a makeup composition for keratin fibers, according to any one of claims 1 to 13, disposed at the interior of the tank, said composition having a filament character dmax greater than or equal to 5 mm, and iii) a device for applying the make-up and / or care composition. 19. Applicator assembly according to claim 18, further comprising a heating device for carrying, simultaneously or after its application, said composition at a temperature greater than or equal to 40 ° C.