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    • 专利摘要:
    A process for making up an area of human keratin materials (P) using a makeup device having a transfer surface and a layer of at least one cosmetic coloring ink (4) carried by the transfer surface and obtained by printing with at least one digital printer, the coloring ink being intended to be applied to the keratin materials (P), the process comprising the following steps: - transferring at least a portion of the layer of cosmetic ink (4) on the area (P) to be made up by contacting the ink layer (4) with the area (P) to be made up, and then - forming a protective coating (8) by application of minus a composition comprising a film-forming polymer on the zone (P) of the keratinous materials to be made up.
    公开号:FR3015890A1
    申请号:FR1363642
    申请日:2013-12-27
    公开日:2015-07-03
    发明作者:Henri Samain；Franck Giron；Chrystele Gevrey
    申请人:LOreal SA；
    IPC主号:
    专利说明:

    [0001] The present invention relates to the making of a makeup by transfer. Background There is a need to cover keratinous materials especially skin or lips, by precisely deposited coatings, such as millimeter-scale patterns, but there is no practical and effective method.The design of a pattern is long to achieve and asks for it. The methods using a patch or a decal are disappointing because the number of patterns is limited and it is difficult to avoid the folds in the carrier bearing the pattern.This technique is particularly not suitable for face, because the movements of the skin of the face, the support is cracked, thus giving a degraded and unsightly visual result, and once these patterns are made, we want to preserve their precision and the quality of the contrast face. to the various possible aggressors such as sweat or rain, 15 or the simple fact of touching his skin or other possible contacts (clothing, hair ....). There is a need to protect patterns made on keratin materials to take advantage of the quality of the pattern in the hours that follow, or even for several days. There is also a need for makeup patterns to cover a small area or the entire area of the face or lips. There is still a need to offer each user a wide variety of patterns, colors, shapes and repeats, or even to propose him to define his reasons, in order to respond in a manner adapted to his particular request, without having to provide a large number of references . In addition, it is also desirable that, once transferred to keratin materials, especially on the skin, the pattern remains relatively stable. In other words, either immediately after transfer, or for example in the hour following the transfer, it is advantageous for the makeup area to be touched, especially with the fingers, without damaging the effect. However, the makeup coverings conventionally made may not have satisfactory stability in this respect.
    [0002] This lack of stability is not necessarily a problem if a high precision of the makeup pattern is not sought. On the other hand, in the case of precisely deposited patterns, it is important that the makeup obtained after transfer is stable. There is thus a need to prepare the area to make up so that the transfer keeps all its precision. The present invention aims to meet all or part of these needs. SUMMARY According to a first aspect, the present invention relates to a process for making up an area of human keratin materials using a makeup device having a transfer surface and a layer of at least one cosmetic coloring ink carried by the transfer surface and obtained by printing with at least one digital printer, the coloring ink being intended to be applied to the keratin materials, the process comprising the following steps: transferring at least a portion of the dye layer; cosmetic ink on the area to be made by contacting the ink layer with the area to be made up, then forming a protective coating by applying at least one cosmetic composition comprising a film-forming polymer to the area of the keratin materials to makeup. The method may further comprise a step of moving the transfer surface away from the zone of human keratin materials after transfer of the ink layer. The makeup area may be an area of skin, including the face, scalp, nails or lips. Thanks to the invention, the user can decorate and / or treat the skin, the lips, the nails or the hair in a united or patterned manner. The implementation of a layer of cosmetic ink obtained by printing with a printer advantageously makes it possible, compared to conventional makeup, to obtain a complex and customizable application.
    [0003] The use of a protective coating is especially useful to take advantage of the quality of the pattern in the hours that follow, or even for several days, especially potr makeup of the body or that of nails. The method according to the invention makes it possible to cover small areas such as the lips or the nails. The method according to the invention is con: Mc with the usual coating treatments of keratin materials. The ink carried by the transfer surface preferably comprises a coloring material. The transfer surface is for example an outer surface of a substrate. Rotecteuver coating - The protective coating may be colorless or colored. The protective coating may be translucent or transparent, preferably transparent. Preferably, the protective coating is made at least partly with the aid of a fluid composition. The fluid composition has, for example, a viscosity ranging from 500 to 500 mPa.s, and preferably from 1mPa.s to 300 mPa.s at 25 ° C. The viscosity may be measured by any method known to those skilled in the art, and in particular according to the following conventional method. At 25 ° C using a Rhéomat 180, equipped with a mobile rotating at 200 rpm, the skilled person can choose the mobile for measuring the viscosity, among the mobile, M1 or M2 or M3 or M4 on the basis of his general knowledge, so that the measurement can be made. Solvents The fluid composition of the protective coating comprises in particular solvent chosen to not be able to solubilize or disperse the dyestuffs of the ink. The fluid composition may comprise at least one aqueous or organic solvent, in particular an organic volatile solvent.
    [0004] The fluid composition may advantageously comprise a volatile solvent, especially water or a volatile organic solvent. For the purposes of the present invention, the term "volatile solvent" means a solvent which is liquid at ambient temperature, in particular having a non-zero vapor pressure, at ambient temperature and atmospheric pressure, in p. having a vapor pressure of from 0.13 Pa to 40 000 Pa (10-3 to 300 mm Hg), and preferably from 1.3 Pa to 13 000 Pa (0.01 to 1 mm Hg), and preferably ranging from 1.3 Pa to 1300 Pa (0.01 to Hg). The content of volatile compound, which is insoluble in water and liquid at ambient temperature, is for example 5 to 95%, especially 10 to 80%, and in particular 30 to 70% by weight relative to the total weight of the composition. By "volatile compound" is meant, within the meaning of the invention, any compound (or non-aqueous medium) capable of evaporating on contact with the skin or keratinous fibers in less than one hour, at room temperature and pressure. atmospheric. In contrast, the term "non-volatile compound" means a compound remaining on the keratin materials at ambient temperature and atmospheric pressure, for at least several hours and in particular having a vapor pressure of less than 10 -3 mm Hg (0.13 Pa). The volatile organic solvent of the fluid composition may comprise in particular a cosmetically acceptable oil, or a mixture of such compounds. By the term "cosmetically acceptable" is meant a compound whose use is compatible with an application on keratin materials. When the fluid composition comprises one or more organic solvents, these solvents may be present in a content ranging from 20% to 99%, and preferably from 40% to 95% relative to the total weight of the composition. The fluid composition may comprise at least one volatile solvent consisting of a volatile oil. The oil can be a silicone oil or a hydrocarbon oil, or comprise a mixture of such oils. For the purposes of the present invention, the term "silicone oil" means an oil comprising at least one silicon atom, and in particular at least one Si-O group. The term "hydrocarbon-based oil" means an oil containing mainly hydrogen and carbon atoms and optionally oxygen, nitrogen, sulfur and / or phosphorus atoms. The volatile hydrocarbon oils may be chosen from hydrocarbon-based oils having 8 to 16 carbon atoms, and not including branched C 8 -C 16 alkanes (also known as isoparaffins), such as isododecane, also called 2,2,4,4,6 - pentamethylheptane), isodecane, isohexadecane, and for example the oils sold under the trade names ISOPARS ° or PE - 1 THYLS ®. As volatile oils, it is also possible to use volatile silicones, for example volatile linear or cyclic silicone oils, in particular those having a viscosity <8 centistokes (8 × 10 -6 m 2 / s), and having in particular from 2 to 10 silicon atoms, and in particular from 2 to 7 silicon atoms, these silicones optionally having alkyl or alkoxy groups having from 1 to 10 carbon atoms. As the volatile silicone oil that can be used in the invention, mention may be made in particular of dimethicones of viscosity 5 and 6 cSt, octamethyl cyclotetrasiloxane, decarneethyl cyclopentasiloxane, dodecamethylcyclohexasiloxane, hep. ethyl hexyltrisiloxane, heptamethyloctyltrisiloxane, hexamethyl disiloxane, octamethyltrisiloxane, decamethyltetrasiloxane, dodecamethylpentasiloxane, and mixtures thereof. Mention may also be made of volatile alkyltrisiloxane linear oils of general formula (I): CH 3 (1) in which R represents an alkyl group comprising from 2 to 4 carbon atoms and one or more hydrogen atoms of which may be substituted by a fluorine atom. or chlorine. Among the oils of general formula (I), mention may be made of: 3-butyl 1,1,1,3,5,5,5-heptamethyltrisiloxane, 3-propyl 1,1,1,3,5,5 , 5-heptamethyltrisiloxane, and 3-ethyl-1,1,1,3,5,5,5-heptamethyltrisiloxane, corresponding to the oils of formula (I) wherein R is respectively a butyl group, a propyl group or an ethyl group. A composition according to the invention may comprise, for example, between 1% and 95% by weight of volatile oil, relative to the total weight of the composition, better still between 5% and 75% by weight. The fluid composition may comprise at least one organic solvent chosen from the following list: ketones that are liquid at ambient temperature, such as methyl ethyl ketone, methyl isobutyl ketone, diisobutyl ketone, isophorone, cyclohexanone, acetone; alcohols which are liquid at room temperature, such as ethanol, isopropanol, diacetone alcohol, 2-butoxyethanol and cyclohexanol; glycols which are liquid at room temperature, such as ethylene glycol, propylene glycol, pentylene glycol, glycerol; propylene glycol ethers which are liquid at ambient temperature, such as propylene glycol monomethyl ether, propylene glycol monomethyl ether acetate or dipropylene glycol mono-butyl ether; short chain esters (having from 3 to 8 carbon atoms in total) such as ethyl acetate, methyl acetate, propyl acetate, n-butyl acetate, isopentyl alkanes liquid at room temperature such as decane, heptane, dodecane, cyclohexane. The non-aqueous solvent medium may also comprise at least one non-volatile compound which is not soluble in water and which is liquid at ambient temperature, in particular at least one non-volatile oil, which may in particular be chosen from non-volatile hydrocarbon and / or silicone oils. Non-volatile hydrocarbon oils that may be mentioned include hydrocarbon-based oils of plant origin, such as triglycerides consisting of esters of fatty acids and of glycerol, the fatty acids of which can have various chain lengths of C4 to C24, these the latter may be linear or branched, saturated or unsaturated; these oils include wheat germ, sunflower, grape seed, sesame, maize, apricot, castor, shea, avocado, olive, soya, sweet almond, palm, rapeseed, cotton, hazelnut, macadamia, jojoba, alfalfa, poppy, pumpkin, sesame, pumpkin, rapeseed, blackcurrant, evening primrose, millet, barley, quinoa, rye, c. groin, bancoulier, passionflower, muscat rose; or the caprylic / capric acid triglycerides, such as those sold by the company STE-ER1ES DUBOIS or those sold under the names "Miglyol 810®", "812®" and "81e" by the company DYN-1T NOBEL, the ethers synthetic having from 10 to 40 carbon atoms; linear or branched hydrocarbons of mineral or synthetic origin such as petroleum jelly, polydecenes, hydrogenated polyisobutene such as parleam, squalane, and mixtures thereof; synthetic esters such as oils of formula R 1 COOR 2 in which R 1 represents the residue of a linear or branched fatty acid containing from 1 to 40 carbon atoms and R 2 represents a hydrocarbon chain, in particular a branched hydrocarbon chain containing from 1 to 40 carbon atoms, provided that that R1 + R2 is 10, such as, for example, purcellin oil (cetostearyl octanoate), isopropyl myristate, isopropyl palmitate, C12-C15 alcohol benzoate, hexyl laurate, diisopropyl adipate, isononyl isononanoate, 2-ethylhexyl palmitate, isostearate isostearate, octanoates, decanoates or ricinoleates of alcohols or polyalcohols such as propylene glycol dioctanoate; hydroxylated esters such as isostearyl lactate, diisostearyl malate; and pentaethyl esters; branched-chain and / or unsaturated carbon-chain liquid fatty alcohols having from 12 to 26 carbon atoms, such as octyl dodecanol, isosteatyl alcohol, oleic alcohol, 2-hexyldecanol, 2-butyloctanol, 2- undecylpentadecanol; higher fatty acids such as oleic acid, linoleic acid, nol; and their mixtures. The non-volatile silicone oils that may be used in the composition according to the invention may be non-volatile polydimethylsiloxanes (PDMS), polydimethylsiloxanes comprising alkyl or alkoxy groups, during and / or at the end of the silicone chain, groups each having from 2 to 24 carbon atoms, phenyl silicones such as phenyl trimethicones, phenyl dimethicones, phenyl trimethylsiloxy diphenylsiloxanes, diphenyl dimethicones, diphenyl methyldiphenyl trisiloxanes, 2-phenylethyl trimethylsiloxysilicates. According to an exemplary embodiment, the composition according to the invention may comprise water and / or at least one water-soluble solvent.
    [0005] By "water-soluble solvent" is meant in the present invention a liquid compound at room temperature and miscible with water (miscibility in water greater than 50% by weight at 25 ° C and atmospheric pressure). The water-soluble solvents which can be used in the compositions according to the invention are generally, moreover, volatile.
    [0006] Among the water-soluble solvents that can be used in the compositions according to the invention, there may be mentioned lower monoalcohols having 1 to 5 carbon atoms, such as ethanol and isopropanol, glycols having 2 to 8 carbon atoms. such as ethylene glycol, propylene glycol, 1,3-butylene glycol and dipropylene glycol, C3 and C4 ketones and C2-C4 aldehydes.
    [0007] The water and / or the water-soluble solvent (s) may be introduced into the composition according to the invention or incorporated therein by means of one or more ingredients constituting said composition. Thus, water may be introduced into the composition in particular by introducing an aqueous dispersion of useful polymer particles, for example as a film-forming agent.
    [0008] The content of water and / or water-soluble solvent (s) in the fluid composition of the invention may in particular vary from 0.1 to 80% and more particularly from 2 to 70% by weight relative to the total weight of the fluid composition. The composition of the protective coating according to the invention may comprise a solvent and a material which, after disappearance of the solvent, for example by evaporation or absorption, produces a protective film isolating the pattern transferred from the outside. The protective film may be continuous or not. The protective film may be greasy or dry to the touch. Film-forming polymers Advantageously, the protective coating composition according to the invention comprises a film-forming polymer.
    [0009] The film-forming polymer may be a polymer solubilized or dispersed in the form of particles in an aqueous phase of the composition or else solubilized or dispersed in the form of particles in a liquid fatty phase. The composition may comprise a mixture of these polymers.
    [0010] The film-forming polymer may be present in the composition according to the invention in a solids content ranging from 0.01% to 20% by weight relative to the total weight of the composition, and preferably from 0.5% to 10%. in weight. In the present application, the term "film-forming polymer" means a polymer capable of forming on its own or in the presence of a film-forming auxiliary agent, a film that is continuous and adheres to a support, in particular to keratin materials. Preferably, a film-forming polymer capable of forming a hydrophobic IIi, ie a polymer whose film has a solubility of water at 25 ° C. of less than 1% by weight, is used. 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. Radical film-forming polymer is understood to mean a polymer obtained by polymerization of unsaturated monomers, especially ethylenic monomers; each monomer being capable of homopolymerizing (unlike polycondensates).
    [0011] 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.
    [0012] 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. It is preferable to use (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), in particular alkyl (meth) acrylates, for example: C1-C30 alkyl, preferably C1-C20 alkyl, aryl (especially) C6-C10 aryl (meth) acrylates, hydroxyalkyl (meth) acrylates, in particular hydroxyalkyl (meth) acrylates, C2-C6 Among the alkyl (meth) acrylates, mention may be made of methyl methacrylate, ethyl methacrylate, butyl methacrylate, isobutyl methacrylate, ethyl-2-hexyl methacrylate and methacrylate. lauryl, cyclohexyl methacrylate. Examples of hydroxyalkyl (meth) acrylates include hydroxyethyl acrylate, 2-hydroxypropyl acrylate, hydroxyethyl acrylate, 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. According to the present invention, 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. N-Allcyl (meth) acrylamides include N-ethyl acrylamide, N-t-butyl acrylamide, N-t-octyl acrylamide and N-undecylacrylamide. The vinyl film-forming polymers may also result from the homopolymerization or copolymerization of monomers selected 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 benzoate, etc. As styrene monomers, mention may be made of styrene and alpha-methyl styrene It is possible to use any monomer known to those skilled in the art falling within the categories of acrylic and vinyl monomers (including silicone chain-modified monomers).
    [0013] 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, polyurethane polyvinylpyrrolidones, 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. 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, acid 2, 2-dimethylglutaric acid, azelaic acid, suberic acid, sebacic acid, aic acid, maleic acid, itaconic acid, phthalic acid, dodecanedioic acid, 1,3-acid cyclohexanedicarboxylic acid, 1,4-cyclohexanedicarboxylic acid, isophthalic acid, terephthalic acid, 2,5-norborane dicarboxylic acid, diglycolic acid, thiodipropionic acid, 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: ethylene glycol, diethylene glycol, triethylene glycol, 1,3-propanediol, cyclohexane dimetec and 4-butanediol is preferably used. Other polyols that may be used include glycerol, penta tol, sorbitol, trimethylol propane. 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 ethylenediatin, hexamethylenediamine, meta-para-phenylenediamine. As aminoalcohol, monoethanolamine can be used. The polyester may further comprise at least one monomer bearing at least one group -503M, with M representing a hydrogen atom, an ammonium ion NH4 ÷ or a metal ion, such as an ion Na, Li, K +, Mg2 + .
    [0014] Ca2 +, Cu2 +, Fe2 +, Fe3 +. In particular, it is possible to use a bifunctional aromatic monomer comprising such a group -SO 3 M. The aromatic nucleus of the bifunctional aromatic monomer additionally carrying a group -SO 3 M 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 a group -SO 3 M: sulphoisophthalic acid, sulphoterephthalic acid, sulphophthalic acid, 4-sulphonaphthalene-2,7-dicarboxylic acid.
    [0015] It is preferred to use isophthalate / sulphoisophthalate-based copolymers and more. copolymers obtained by condensation of diethylene glycol, cyclohexane di-me. ol, isophthalic acid, sulfoisophthalic acid. Such polymers are sold for example under the brand name Eastman AQ® by Eastman Chemical Products.
    [0016] 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 present in the form of particles in aqueous dispersion, 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-900, NEOCRYL A-10700, NEOCRYL A-1090®, NEOCRYL BT-620, NEOCRYL A-10790, NEOCRYL 25 A-523® by the company AVEC1A-NEORESINS, DOW LATEX 432® by the company DOW CHEMICAL, DAITOSOL 5000® by the company DAITO SEY KOGYO; or even more the aqueous polyurethane dispersions sold under the names NEOREZ R-9810, NEOREZ R-974® by the company AVECIA-NEORESINS, the UR-405®, AVALURE UR-4100, AVALURE UR-425 AVAL 11.4. , AVALURE UR-450®, SANCURE 875®, SANCURE 861®, S CURE 8780, SANCURE 2060® by the company GOODRICH, IL 850 by the company BAYER, AQU ERE H-1511® by the company HYDROMER. As the aqueous dispersion of film-forming polymer, it is also possible to use the polymer dispersions resulting from the radical polymerization of one or more radical monomers inside and / or p. on the surface of pre-existing particles of at least one polymer selected from the group consisting of polyurethanes, polyureas, polyesters, polyesteramides and / or alkyds. These polymers are generally called hybrid polymers. According to a second variant embodiment of the composition according to the invention, the film-forming polymer may be a water-soluble polymer and is therefore present in the aqueous phase of the composition in solubilized form. As examples of water-soluble film-forming polymers, mention may be made of proteins such as proteins of plant origin such as wheat and soy proteins; proteins of animal origin such as keratins, for example keratin hydrolysates and keratin sulfonates; anionic, cationic, amphoteric or nonionic chitin or chitosan polymers; Cellulose polymers such as hydroxyethylcellulose, hydroxypropylcellulose, methylcellulose, ethylhydroxyethylcellulose, carboxymethylcellulose, as well as quaternized derivatives of cellulose; acrylic polymers or copolymers, such as polyacrylates or polymethacrylates; vinyl polymers, such as polyvinylpyrrolidones, copolymers of methyl vinyl 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, derivatives of xan e, karaya gum; Alginates and carrageenans; glycosaminoglycans, hyaluronic acid and its derivatives; shellac resin, sandaraque gornmy, dammars, elemis, copals; deoxyribonucleic acid; . mucopolysaccharides such as hyaluronic acid, chondroitin sulphates, and mixtures thereof. According to another alternative embodiment of the composition of the protective coating according to the invention, the film-forming polymer may be present in a liquid fatty phase comprising oils or organic solvents such as those described above: "liquid fatty phase" means, for the purposes of the invention, a liquid fatty phase at room temperature (25 ° C.) and atmospheric pressure (760 mmHg, ie 105 Pa), composed of one or more fatty substances that are liquid at room temperature, also called oils, generally compatible with each other. Preferably, the liquid fatty phase comprises a volatile oil, optionally mixed with a non-volatile oil, the oils being able to be chosen from the oils mentioned above. According to a third embodiment of the composition according to the invention, the film-forming polymer may be present in the form of particles, surface-stabilized, dispersed in the liquid fatty phase. The dispersion of surface-stabilized polymer particles can be made as described in EP-A-749747. The polymer particles are surface stabilized by a stabilizer which may be a block polymer, a graft polymer, and / or a random polymer, alone or in admixture. Dispersions of film-forming polymer in the liquid fatty phase in the presence of stabilizing agents are described in particular in EP-A-749746, EP-A-923928 and EP-A-930060. The size of the polymer particles in dispersion either in the aqueous phase or in the liquid fatty phase may range from 5 nm to 600 nm, and preferably from 20 minutes to 300 nm. According to a fourth embodiment of the composition of the protective coating according to the invention, the thermoplastic polymer can be solubilized in the liquid fatty phase, it is said that the film-forming polymer is a liposoluble polymer. By way of 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, linear or branched hydrocarbon radical). , from 1 to 19 carbon atoms, linked to the carbonyl ester group) and 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 from 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, bound to carbonyl ester group). These copolymers may be crosslinked by means of crosslinking agents, the purpose of which may be either of the vinyl type, or of the allylic or denatured type. such as tetraallyloxyethane, divinylbenzene, oc. divinyl edioate, divinyl dodecanedioate, and divinyl octadecanedioate. 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 acetate / allyl acetate, 2,2-dimethyl-2-vinyl octanoate / vinyl laurate, 2,2-dimethyl-2,2-allyl pentanoate / vinyl laurate, dimethyl vinyl propionate / vinyl stearate, allyl dimethyl propionate / vinyl stearate, vinyl propionate / vinyl stearate, cross-linked with 0.2% divinyl benzene, vinyl dimethyl propionate / vinyl laurate, crosslinked with 0.2% divinyl benzene, vinyl acetate / octadecyl vinyl ether, cross-linked with 0.2% of head Raallyloxyethane, vinyl acetate / allyl stearate, crosslinked with 0.2% divinyl benzene, vinyl acetate / octadecene-1 cross-linked with 0.2% divinyl benzene, and 0.2 crosslinked allyl propionate / stearate. % divinyl benzene. Liposoluble homopolymers, and in particular those resulting from the homopolymerization of vinyl esters having from 9 to 22 carbon atoms or acrylates or of alkyl methacrylates, may also be mentioned as liposoluble film-forming polymers, the alkyl radicals having from 10 to at 20 carbon atoms. Such liposoluble homopolymers may be chosen from vinyl polystearate, vinyl polystearate crosslinked with divinylbenzene, diallyl ether or diallyl phthalate, stearyl poly (meth) acrylate, polyvinylate, poly ( meth) acrylate, these poly (meth) acrylates being crosslinkable with dimethacrylate ethylene glycol or tetraethylene glycol. The liposoluble copolymers and homopolymers defined above are known and in particular described in application FR-A-2232303; they can have a weight average molecular weight of 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 C2-C20 alkenes, such as polybutene, alkylcelluloses with a linear or branched alkyl radical, saturated or unsaturated, for example 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. The composition of the protective coating according to the invention may comprise auxiliary film-forming agent promoting the formation of a film with the film-forming polymer. Such a film-forming agent may be chosen from all the compounds known to those skilled in the art as being capable of fulfilling the desired function, and in particular be chosen from plasticizers and coalescing agents. To form the protective coating, the composition may be applied using any cosmetic product application system on keratin materials known to those skilled in the art. The application system is advantageously chosen to allow a delicate application of the composition.
    [0017] A manual application system that can be used in the context of the invention is for example a brush or a brush, a cotton, a wipe. Preferably, the application system is a propulsion system which advantageously allows a faster application of the composition and does not deteriorate the accuracy of the pattern formed by the transferred ink layer. The propulsion application system may be configured to send a composition in liquid form (spray), being for example selected from a pressurized system, a pump bottle, a venturi system, an electrostatic attraction system and a vibration system. Advantageously, such an application system provides rapid drying of the composition. Alternatively, the propellant application system is configured to spray the composition in powder form. This embodiment is particularly advantageous for the makeup of certain areas of the body for which the use of a spray is undesirable and / or difficult.
    [0018] The protective coating may be made by applying one or more layers, each of identical or different composition. Coloring ink The coloring material may comprise one or more dyes as described below.
    [0019] The coloring material may be present in the ink in a mass content ranging from 0.01 to 60%, relative to the total mass of the ink, preferably ranging from 0.1 to 40%, or even 0.1 at 30%, preferably ranging from 0.5 to 20%. The coloring ink may comprise one or more dyestuffs chosen from water-soluble dyes, fat-soluble dyes, pulverulent dyestuffs such as pigments, in particular nacres, and flakes, or even coloring polymers. By "pigments", it is necessary to understand p. cules of any form, white or colored, mineral or organic, insoluble in the cosmetic medium, intended to color the cosmetic ink. By "nacres", it is necessary to include particles of any iridescent form, in particular produced by this. molluscs in their shells or synthesized. The pigments can be white, black or colored, mineral and / or organic.
    [0020] Among the inorganic pigments, titanium dioxide, optionally surface-treated, zirconium oxide or cerium oxides, and oxides of zinc, iron (black, yellow or red) or chromium, the violet of manganese, ultramarine blue, chromium hydrate and ferric blue, metal powders such as aluminum powder, copper powder. 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 pearlescent pigments can be chosen from white pearlescent pigments such as mica coated with titanium, or bismuth oxychloride, colored pearlescent pigments such as titanium mica coated with iron oxides, titanium mica coated with, for example, ferric blue or chromium oxide, titanium mica coated with an organic pigment as well as pearlescent pigments based on bismuth oxychloride. Among the water-soluble dyes, mention may be made of the disodium salt of a culvert, the disodium salt of alizarin green, quinoline yellow, the trisodium salt of amaranth, the disodium salt of azine, the monosodium salt of rhodamine, the disodium fuchsin salt, xanthophyll, methylene blue. Among the liposoluble dyes, mention may be made of Sudan Red III (CTFA: D & C Red 17), lutein, quinizarin green (CTFA: D & C green 6), alizurol purple 20 (CTFA D & C violet No. 2) , Sudan brown, DC Yellovv 11, orange DC 5, quinoline yellow, curcumin, carotenoid derivatives such as lycopene, betacarotene, bixin or capsanthine, and mixtures thereof. The coloring polymers are generally copolymers based on at least two different monomers, at least one of which is a monomeric organic dye. Such polymeric dyes are known to those skilled in the art. For example, it is possible to refer to the documents: US Pat. No. 5,032,670; U.S. 4,999,418; US 5,106,942; U.S. 5,030,708; US 5,102,980; U.S. 5,043,376; US 5,104,913; US-5,281,659, US-5,194,463; U.S. 4,804,719; WO92 / 07913, or alternatively EP1048282. The coloring ink may comprise one or more dyestuffs, in particular pigments, photochromic, that is to say dyestuffs which have the property of changing color when they are irradiated by a light source of a certain frequency, then to resume their initial color, or a close color, when stopping the irradiation. Among the photochromic dyestuffs, there may be mentioned: photochromic, inorganic and complex compounds, and more particularly doped aluminosilicates and oxides and hydrates of metal oxides, such as those described in WO-A-02/36083, photochromic compounds of naphthopyrans, especially 3H-naphtho [2,1-M-pyrans or 2H-naphtho- [1,2-1q-pyrans such as 3,3-di (4-methoxyphenyl) -6-morpholino 3H-naphtho [2,1-b] pyran, 3-phenyl-3- (4-morpholinophenyl) -6-motpholino-3H-naphtho [2,1-b] pyran, 3-phenyl-3 - (4H-naphtho) -piperidinophenyl) -6-morpholino-3H-naphtho [2,1-b] pyran, 3-phenyl-3- (4-piperidinophenyl) -6-carboxymethyl-9-N-dimethyl-3H-naphtho [2], 1 -13] pyran, 2-phenyl-2- (4-piperidinophenyl) -5-carboxymethyl-9-N-dimethyl-2H-naphtho [1,2-b] pyran. Such compounds are described in EP-A-1410785, diarylethene or fulgide compounds such as those described in EP-A-938887. The coloring ink may further comprise one or more fillers, in particular in a content ranging from 0.01% to 50% by weight, relative to the total weight of the coloring ink, preferably ranging from 0.01% to 30% by weight. % in weight. By "charges", it is necessary to understand p. cules of any form, colorless or white, mineral or synthetic, insoluble in the medium of the coloring ink regardless of the temperature at which this ink is manufactured. These fillers serve in particular to modify the rheology or the texture of the coloring ink. The fillers may be inorganic or organic in any form, platelet-shaped, spherical or oblong, irrespective of the crystallographic form (for example, sheet, cubic, hexagonal, orthorhombic, etc.). Mention may be made of talc, mica, silica, kaolin, polyamide (Nylon®) powders (Orgasol® from Atochem), poly-alanine and polyethylene, tetrafluoroethylene polymer powders (Tefloe). lauroyllysine, starch, boron nitride, polymeric hollow microspheres such as those of polyvinylidene chloride / acrylonitrile such as Expancel® (Nobel Industrie), acrylic acid copolymers (Polytrap® from Dow) Corning) and silicone resin microbeads (Toshiba Tospearls®, for example), elastomeric polyorganosiloxane particles, precipitated calcium carbonate, magnesium carbonate and hydrocarbonate, hydroxyapatite, hollow silica microspheres ( Silica Beads® from Maprecos), glass or ceramic microcapsules, metal soaps derived from organic carboxylic acids having from 8 to 22 carbon atoms, preferably from 12 to 18 carbon atoms, for example zinc stearate, magnesium or zinc laurate, magnesium myristate. The coloring ink may furthermore comprise an additional polymer such as a film-forming polymer. Among the film-forming polymers that may be used in the coloring ink, mention may be made of synthetic polymers, of radical type or of polycondensate type, polymers of natural origin and their mixtures, in particular acrylic polymers, polyurethanes, polyesters, polyamides, polyureas, cellulosic polymers such as nitrocellulose. Of course, those skilled in the art will take care to choose this or these optional additional compounds, and / or their quantity, in such a way that the advantageous properties of the coloring ink are not, or not substantially, impaired by the addition considered. Cosmetic medium: acceptable The dyeing ink according to the invention constitutes a cosmetically acceptable medium, that is to say compatible with keratin materials such as the skin of the face or the body, the lips, the hair, the eyelashes , eyebrows and nails. IT-Ression on the Transfer Surface A digital printer is a machine for printing in the form of pixels from digital data, different from a machine having a form of printing. The printer may be an inkjet printer, for example a thermal or piezoelectric printer, a sublimation printer or a laser printer. In one example, the printer is a laser printer arranged to allow the formation by electrophotography or magnetophotography of an ink layer having a pattern on a transfer surface from at least one cosmetic toner and to deliver the toner present on the transfer surface in a state sufficiently free to allow its removal or transfer by contact with human keratin materials.
    [0021] By "cosmetic toner" is meant a powdery cosmetic composition compatible with imaging by an electrophotographic or magnetophotographic process as performed in laser printers. Preferably, it is a toner which is suitable for electrophotographic processing. The toner is cosmetic in that it is compatible with application to human keratin materials. Depending on the surface to be made up, the formulation of the toner may be different. For example, for application to hair or nails, it is possible to use certain compounds that could not be used for lip application, for example. The printer may be a Gatocopy A426 food-grade inkjet printer for printing on non-planar objects. The printing can implement several different inks, including inks of different colors. The printing may employ at least three, including at least four, five, six, seven, eight, nine, ten, eleven or twelve, different color cosmetic inks. Printing can only use coloring inks that produce primary colors. Alternatively, the printing uses both coloring inks producing primary colors and at least one non-primary color producing ink. In a variant, the printing may use coloring inks producing black and / or white. The printing of the ink can be a tri-color or four-color printing. The pattern obtained by printing may have several different color areas. Alternatively, the pattern obtained by printing is a solid color. The pattern formed by the cosmetic ink printed on the transfer surface may be of any type. The pattern may reproduce the appearance of relief and / or color heterogeneities of the skin, for example freckles or a skin texture. The pattern formed by the coloring ink carried by the transfer surface can be colored under white light observation in the visible range (krn-800 nm). Alternatively, the pattern is colorless in light bk AI; in the visible range, but may appear to be colored after submission to a chemical and / or energetic stimulus, such as UV exposure (365 nm - 400 nm), for example when the coloring ink contains a photochromic or fluorescent dyestuff.
    [0022] The coloring ink obtained by printing can be deposited in the form of weft dots and / or weft lines, so as to form a semitone image for example, monochromatic or polychromatic. The pattern formed by the coloring ink printed on the transfer surface may be of any type.
    [0023] The pattern can reproduce the appearance of relief and / or color heterogeneities of the skin, for example freckles or a skin texture. Printing can also follow geometric rectification rules. Insofar as the transfer surface is deformable, during application the pattern may be deformed geometrically (for example extension in one of the two dimensions). As a result, the pattern is printed with a geometric deformation (in this case reduction according to the deformable dimension (s)) so that after application, the pattern is on the desired scale. Geometric rules can be applied: either universal or specific to the pattern to be printed on the transfer surface so that the pattern has the desired shape after transfer to the zone of the keratin materials to be treated. The use of such rectification rules is particularly advantageous with a substrate having a transfer surface having reliefs, e.g. Itículier to marry a footprint, as seen further. We can on p. Use specific geometrical rules adapted to the area to be treated and / or to the desired pattern. The coloring ink may be liquid at the time of printing, and may have, for example, a viscosity of from 1 mPa.s to 500 mPa.s, and preferably from linPa.s to 300 mPa.s at 25 ° C. The viscosity of an ink of the invention may be measured according to any method known to those skilled in the art, and in particular according to the following conventional method. At 25 ° C. using a Rhéomat 180, equipped with a mobile rotating at 200 rpm, the person skilled in the art can choose the mobile device for measuring the viscosity, among the mobiles, MI or M2 or M3. or M4 on the basis of his general knowledge, so that the measurement can be made.
    [0024] The coloring ink may be in the form of an emulsion. Advantageously, the coloring ink is not completely dry on the substrate when it is applied to the keratin materials. The coloring ink may be in fluid form when it is applied to the keratin materials.
    [0025] When the ink is in the form of a cosmetic toner, this toner may comprise in addition to a coloring agent, a compound for controlling the electric charge, a particular additional charge, a lubricant, a wax and / or a binder. Preferably, the toner particles have an average size of between 1 and 16. The toner is for example made of pigments, in particular having a particle size of between 1 and 101.1m. All or part of the coloring ink carried by the transfer surface may be applied by transfer to the keratin materials. In an exemplary embodiment, at least 25% by weight, in particular 50%, especially 75%, in particular substantially all of the dye ink layer initially present on the transfer surface is applied by transfer to the keratin materials. In one exemplary embodiment, the application of the coloring ink is carried out by application with pressure of the transfer surface on the keratin materials, substrate and transfer surface. In one exemplary embodiment, the substrate used in the invention comprises at least one translucent or transparent zone. The translucent or transparent zone allows a user to see through the substrate and thus to more easily visualize the surface to be made up and / or treated before transfer of the cosmetic ink. The presence of a translucent or transparent zone therefore contributes advantageously to facilitate obtaining a precise makeup on keratin materials. The translucent or transparent zone of the substrate may be superimposed in whole or in part with the layer of cosmetic ink, and in particular protrude from it. The entire layer of cosmetic ink can be superimposed on. the translucent or transparent area of the substrate. Alternatively, only a portion of the cosmetic ink layer is superimposed on the transparent area of the substrate.
    [0026] The substrate may be made of a transparent or translucent material. In this case, the translucent or transparent zone extends over the entire surface of the substrate. Alternatively, the substrate is opaque on all or part of its surface. The substrate may comprise a sheet material, in particular a transparent material. The substrate may be a flexible sheet or a rigid plate. It can be plastic (for example polyethylene, polystyrene). It can be woven or non-woven. It can be in organic matter or mineral. It can be an aluminum foil. The substrate is preferably based on a non-absorbent material, for example a plastic film. The substrate is advantageously non-porous, at least on the face intended to receive the printing. The transfer surface can retain the cosmetic ink by capillarity. The transfer surface may or may not be flat. The substrate transfer surface may be defined by all or part of: the outer surface of an applicator roll, the surface of an applicator pad, a sheet member, a patch, the surface of a porous foam, especially a sponge, a wipe, a brush, a brush or a flocked tip. The applicator roll may be in the form of a straight cylinder. In a variant, the roller has the shape of an irregular cylinder, for example the shape of an hourglass. In a variant, the roll is "pre-molded", that is to say that it has a non-planar initial shape corresponding to the general shape of the zone to be made up, for example the lip-negative, of an orbit eyepiece, ankle or forearm. In a variant, the substrate is plated at the moment of transfer against an impression of the zone to be made up, so that the transfer surface reproduces the relief of the zone to be made up. The transfer surface is for example defined by all or part of the surface of a deformable sheet mounted on the surface of an applicator roll or a buffer. The transfer surface can be elastically deformable. Thus, in a first configuration the transfer surface may be flat and in a second configuration the transfer surface may be curved. In a variant, the substrate is configured so that the transfer surface takes a first shape, for example substantially flat, during printing and a second shape, different from the first one, during the application of the coloring ink on keratin materials. The second form advantageously corresponds to the shape of the surface of the keratin materials intended to be coated with the coloring ink, for example the shape of the nails or part of the face.
    [0027] The substrate is preferably based on non-absorbent material, for example a plastic film. The substrate is advantageously non-porous, at least on the face intended to receive the printing. In an exemplary embodiment, when the coloring ink is intended to be applied to the cheeks and / or the nails, the substrate may have a thickness greater than or equal to 1 mm, especially at 3 mm, for example ranging from 1 to 5 mm. In an exemplary embodiment, when the coloring ink is intended to be applied on the periocular region and / or on the lips, the substrate may have a thickness greater than or equal to 3 1, in particular to 1 cm, for example ranging from 3 mm to 20 mm. In an exemplary embodiment, when the coloring ink is intended to be applied on the nose and / or in the region of the ears, the substrate may have a thickness greater than or equal to 1 cm, especially at 3 cm, for example ranging from 1 to 4 cm. Thus, the substrate advantageously has a thickness adapted to the area of the keratin materials to be made up. The thickness of the substrate corresponds to its maximum dimension measured perpendicularly to the transfer surface. The substrate may have a variable thickness. The substrate may be pre-molded. In an exemplary embodiment, the substrate comprises an indication printed with the same ink or not as that intended to transfer. The indication specifies, for example, the nature of the keratin materials intended to be made up by the coloring ink or illustrated on the scale, enlarged, reduced or not, and "on the spot" the pattern deposited "upside down" on the substrate. In an exemplary embodiment, the transfer surface is detachable from a portion of the substrate. The substrate can be reusable.
    [0028] For example, an impression is made on the substrate, which is accessible for transfer, but does not leave the printer. Thus, after use, the printer can re-enter the substrate, clean it and make it ready for a new printing. According to another aspect, the subject of the invention is an embodiment of the makeup method according to the invention as described above, comprising: a device comprising a substrate having a transfer surface and a coating layer; at least one cosmetic coloring ink carried by the transfer surface, obtained by printing with at least one digital printer; at least one composition, comprising a film-forming polymer, capable of forming a protective coating on an area of keratin materials to be made up, the composition being contained in a packaging unit. The assembly may comprise the same housing to contain the device and the composition. The assembly may further comprise a manual application system for forming the protective coating. Measuring the ability of the coloring ink to be transferred without requiring the addition of a third fluid compound As mentioned above, the coloring ink is, in a particularly preferred manner, capable of transferring to keratin materials without the addition of a third fluid compound. To verify whether a given colorant has this property, the colorant layer in question carried by a surface is contacted with a skin sample. sold by the company Beaulax, under the trademark Bioskin ref #white 061031-2. The contacting is carried out for a period of 1 s by applying a pressure of 5000 Pascal (ie 50 g per cm 2) at atmospheric temperature and pressure conditions (20 ° C. and 1 bar). No third fluid compound is added to either the coloring ink or the sample before or during the contacting. A visual evaluation is carried out. If coloring ink is transferred to the keratin materials, then the coloring ink is considered as capable of transferring to the keratin materials without the addition of a fluid compound. DESCRIPTION OF THE FIGURES The invention will be better understood on reading the description. which will follow nonlimiting examples of implementation thereof, and on examining the appended drawing, in which: FIG. 1 represents an example of a makeup device used in a make-up process according to the invention, FIG. 2 is a section along II-II of the makeup device of FIG. 1, FIGS. 3 to 6 show different steps of an example of makeup process according to the invention, FIG. 7 represents an example of a cosmetic assembly according to FIG. FIG. 8 shows an exemplary transfer make-up obtained by a method according to the invention, and FIGS. 9a and 9b illustrate examples of makeup by transfer, with and without coating according to the invention. FIGS. 1 and 2 show a makeup device 1 according to the invention, comprising a substrate 2 whose front surface defines a transfer surface 3. The device 1 can, as illustrated, have only one face defining the Transfer surface 3, carrying a layer 4 of at least one cosmetic coloring ink according to the invention. In a non-illustrated variant, two transfer surfaces 3 are defined by the two opposite faces of the substrate 2. In this case, these surfaces may carry different layers of cosmetic dye inks, these layers being able to differ in their color, nature of the coloring inks worn and / or by the patterns formed. In the device 1 illustrated in FIGS. 1 and 2, the dye ink layer 4 carried by the transfer surface 3 has been deposited by printing with the aid of a digital printer, which deposits the ink dots in correspondence with the pixels of an image to be reproduced, in the form of frames for example. This layer 4 is not completely dry at the time of application to the keratin materials. The layer 4 may form any type of pattern, for example in the form of a heart as illustrated.
    [0029] The substrate 2 may have at least one non-opaque zone 5, transparent or translucent, which may be superimposed in whole or in part with the layer 4. The transparent zone 5 allows the user to see through the substrate 2 and thus to visualize the surface to through the device 1 when the latter is superimposed on the latter. The entire layer 4 may, as illustrated, be superimposed on. the transparent zone 5. In a variant not shown, only one p e of the layer 4 is superimposed on the transparent zone 5. The substrate 2 may be made of a transparent material. The transparent zone 5 then extends over the entire surface of the substrate 2. The substrate 2 may carry an indication 7, for example an impression, and may provide advice on a recommended positioning for makeup, for example "right cheek As illustrated, or a reproduction at the place and on the scale, reduced or not, of the pattern to be transferred or the nature of the keratin materials to be made up by the coloring ink, or else, and can also provide information on the color reference and / or pattern. The substrate 2 is preferably made of a flexible material. In a variant, the substrate 2 is made of a rigid or semi-rigid material. All or part of the area of the transfer surface 3 superimposed on the layer 4 is preferably smooth and has a roughness less than or equal to and has a roughness less than or equal to 1 mm, in particular between 1 and 100 m, preferably less than or equal to 50 p.im. The roughness is measured using a rugosimeter whose tip has a radius of curvature of s and whose force applied to the material to be characterized is 6. FIGS. an example of a makeup process according to the invention. As illustrated, the device 1 is first approached the skin area P to make up, which is preferably dry, so as to bring the layer 4 into contact with the skin area P to make up, and then the user applies a pressure making it possible to carry out the transfer of the coloring ink to the area of skin to be made up with P. During contact with the keratin materials, the substrate 2 is preferably not moved laterally so as not to affect the appearance of the transferred pattern .
    [0030] The pattern transferred to the keratinous material corresponds to the pattern formed by the layer 4 when it is present on the substrate 2 (when it has not yet transferred onto the keratinous makeup materials). Then, as illustrated in FIG. 6, a coating 8 is formed, for example by spraying a composition C according to the invention as described above, on the ink layer 4. The ink layer 4 is for example dry at the time of spraying. In a variant, the coating is formed on a not completely dry ink layer. The composition C is, for example, sprayed with a pressurized pressurized aerosol packaging unit 50, operated by the user. FIG. 7 shows an exemplary embodiment of a cosmetic assembly 30 according to the invention. This comprises, within the same housing, a plurality of devices 1 as described above, each differing in the nature or the shape of the substrate 2 and / or by the pattern formed by the layer 4, in particular its shape. And / or its color. The assembly also comprises a packaging unit 50 containing a filmogenic composition C intended to form a protective coating 8 on the ink layer, once transferred to the keratin materials. In the example illustrated, the composition C is contained in an aerosol type container. In another variant the composition is not sprayed but applied for example with a cotton or brush. The housing can be sealed to prevent drying of the inks. The housing can be made with means to prevent contact of the inks with a surface other than the transfer surface, so as to reduce the risk of premature transfer. For example, the housing has a thermoformed shell whose wall extends away from the areas of the substrate covered with inks.
    [0031] EXAMPLES Example 1 (case of the skin) This example corresponds to FIG. 8. Four inks corresponding to the formulations provided in the table below were made: Yellow I Black I Cyan I Magenta I Color (1) 1% D & C Yellow 8 1% FD & C Red 4 1% FD & C Blue 1 1% Ethylene glycol 4% Diethylene glycol 8% 1,5-Pentanediol 4% 2 Pyrrolidone 5% 6% 5% 4% 5% 4% Glycerol 7% 2 Imidazolidinone 4% Water Total (1) Brown-Replacement-.1 from Sensient Table 1 These compositions are introduced into Canon printer cartridges and then used with a Canon Pixma IP100 inkjet printer. Two identical patterns of cosmetic ink are printed on a plastic sheet. This plastic sheet is placed on the surface of the skin. A simple pressure on the sheet is sufficient to transfer the ink, thereby achieving, by transfer, the appearance of two patterns. We remove the leaf. Then, a composition is prepared according to Formula 1 below: Formula 1 Sulfopolyester sold under the name EASTMAN AQ 38 by the company EASTMAN CHEMICAL 1 dry matter) Water qs 100 4% 4% 9% 76% 79% 77% 78% 100% 100% 100% 100% 8% 3% 4% Cotton is imbibed with the composition that is placed on one of the two grounds. Then, both patterns are tested by soap washing. We see that the pattern covered with Formula 1 is much more resistant to this test.
    [0032] Example 2 The procedure is as in Example 1, two identical patterns are produced on the skin. Then, we realize the following formula, placed in aerosol container type lacquer.
    [0033] The surface is sprayed over one of the two patterns, Formula 2 at 2 g per 100 cm 2. Formula 2 Acrylic acid / ethyl acrylate / n-tert-butylacrylamide terpolymer sold under the name ULTROHOLD STRONG by the company BASF 5g 60g D 35 g Then, the two units are tested by a succession of 3 baths of 20 minutes, with drying between It can be seen that the pattern covered with Formula 2 is much more resistant to this test: while the uncoated pattern has practically disappeared, the pattern formed by the ink layer 4 covered with the protective coating 8 has remained accurate. Example 3 An HP LaserJet Pro 400 M451 NW printer was modified to remove the heater. The electronic system is modified to avoid an operating error following the removal of the heating roller. We replace the thertnis. this is used to measure the temperature by a resistor simulating a temperature of the heating roller normally encountered. Removal of the heating roller minimizes mechanical stress during melt-free printing. The following preparation is used as cosmetic toners: One takes a toner from an HP Laser jet printer pro Color M451nw. After opening, the existing powder is removed and replaced by a powder (40 g) containing 6 g of ferrite, 33 g of carbon black powder, 1 g of calcium carbonate, made pulverulent by stirring under aeration.
    [0034] One prints on a sheet of transparent type for laser printer. The printed pattern is applied by transfer to the skin just after printing. The leaf is placed on the skin and with a pressure of 50 g per cm2 for 5 seconds. Then remove the sheet. To complete the makeup, a composition intended to form a protective coating, containing a resin, is sprayed 30 cm apart. To do this, we use a hairspray, brand Elnettet. Let stand for 1 minute. As a result, the makeup is finished. The expression "having one" must be understood as being synonymous with "having at least one".
    [0035] 15 The expression "understood between ... and ..." or "from ... to" must be understood as including boundaries.
    权利要求:
    Claims (10)
    [0001]
    REVENDICATIONS1. Process for making up an area of human keratin materials (P) using a makeup device (1, 1 ') having a transfer surface (3) and a layer of at least one cosmetic coloring ink ( 4) carried by the transfer surface (3) and obtained by printing using at least one digital printer, the coloring ink being intended to be applied to the keratin materials (P), the process comprising the following steps transfer at least a portion of the cosmetic ink layer to the area (P) to be made up by contacting the ink layer with the area (P) to be made up, and then form a protective coating (8) by applying at least one composition comprising a film-forming polymer to the zone (P) of the keratinous materials to be made up.
    [0002]
    2. Method according to claim 1, the protective coating (8) being transparent.
    [0003]
    3. Method according to any one of the preceding claims, further comprises a step of moving the transfer surface (3) away from the zone of human keratin materials after transfer of the ink layer (4).
    [0004]
    4. Process according to any one of the preceding claims, wherein the composition (C) comprises a solvent chosen from water and volatile organic solvents.
    [0005]
    5. Process according to any one of the preceding claims, the film-forming polymer being present in the composition in a dry matter content ranging from 0.01% to 20% by weight relative to the total weight of the composition, and preferably from 0.5% to. 10% by weight.
    [0006]
    6. Method according to any one of the preceding claims, the composition (C) being applied using a manual application system, including a brush or a brush, or by propulsion.
    [0007]
    7. A method according to any one of the preceding claims, wherein the ink or inks are deposited on the transfer surface (3) without being covered and without covering a layer of an adhesive.
    [0008]
    8. Assembly (30) for carrying out the makeup method according to any one of the preceding claims, comprising: at least one device (1) comprising a substrate (2) having a transfer surface (3) and a layer of at least one cosmetic coloring ink (4) carried by the transfer surface, obtained by printing with at least one digital printer, at least one composition comprising a film-forming polymer capable of forming a protective coating (8) on an area (P) keratinous makeup materials, the composition being contained in a packaging assembly (50).
    [0009]
    9. The assembly of claim 8, the substrate and the composition being contained in the same housing
    [0010]
    10. Assembly according to one of the two preceding claims further comprising a manual application system for forming the protective coating (8).
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    FR3097729A1|2021-01-01|Method of shaping an applicator with a view to applying a cosmetic composition
    FR2940114A1|2010-06-25|Kit, useful e.g. for coating keratin materials, comprises a composition comprising protein, and at least one second composition comprising e.g. aldehydes, acid anhydrides, isocyanate, thioisocyanate and azide
    FR2903013A1|2008-01-04|Coating keratin materials e.g. skin involves applying coat of two compositions comprising two silicone compound capable of reacting together via hydrosilylation reaction, condensation reaction or crosslinking reaction
    FR2917619A1|2008-12-26|Kit, useful for coating keratin materials, comprises first and second composition, silicone or organic compounds having reactive functionalized groups of e.g. aminosilane, silanol, acyloxysilane and aminoxysilane, and optionally catalyst
    同族专利:
    公开号 | 公开日
    WO2015097612A1|2015-07-02|
    JP2017502754A|2017-01-26|
    KR102343157B1|2021-12-23|
    JP6945300B2|2021-10-06|
    JP2020075145A|2020-05-21|
    CN113908063A|2022-01-11|
    EP3086848A1|2016-11-02|
    CN105873640A|2016-08-17|
    KR20210107919A|2021-09-01|
    FR3015890B1|2016-02-05|
    US20160324298A1|2016-11-10|
    KR20160102284A|2016-08-29|
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    法律状态:
    2015-11-10| PLFP| Fee payment|Year of fee payment: 3 |
    2016-11-11| PLFP| Fee payment|Year of fee payment: 4 |
    2017-11-13| PLFP| Fee payment|Year of fee payment: 5 |
    2019-11-15| PLFP| Fee payment|Year of fee payment: 7 |
    2020-11-12| PLFP| Fee payment|Year of fee payment: 8 |
    2021-11-15| PLFP| Fee payment|Year of fee payment: 9 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1363642A|FR3015890B1|2013-12-27|2013-12-27|DEVICE FOR MAKE-UP BY TRANSFERRING KERATINIC MATERIALS|FR1363642A| FR3015890B1|2013-12-27|2013-12-27|DEVICE FOR MAKE-UP BY TRANSFERRING KERATINIC MATERIALS|
    US15/108,151| US20160324298A1|2013-12-27|2014-01-19|Transfer device for making up keratin materials|
    PCT/IB2014/067129| WO2015097612A1|2013-12-27|2014-12-19|Transfer device for making up keratin materials|
    KR1020217027193A| KR20210107919A|2013-12-27|2014-12-19|Transfer device for making up keratin materials|
    JP2016543072A| JP6945300B2|2013-12-27|2014-12-19|Transfer device for making up keratin material|
    CN201480071272.9A| CN105873640A|2013-12-27|2014-12-19|Transfer device for making up keratin materials|
    EP14833248.9A| EP3086848A1|2013-12-27|2014-12-19|Transfer device for making up keratin materials|
    CN202111164176.7A| CN113908063A|2013-12-27|2014-12-19|Method for making up areas of human keratin materials and assembly for implementing said method|
    KR1020167020078A| KR102343157B1|2013-12-27|2014-12-19|Transfer device for making up keratin materials|
    JP2019231648A| JP2020075145A|2013-12-27|2019-12-23|Transfer device for making up keratin materials|
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