WO2008046763A1 - Composition cosmétique comprenant un copolymère de siloxane-saccharide - Google Patents

Composition cosmétique comprenant un copolymère de siloxane-saccharide Download PDF

Info

Publication number
WO2008046763A1
WO2008046763A1 PCT/EP2007/060682 EP2007060682W WO2008046763A1 WO 2008046763 A1 WO2008046763 A1 WO 2008046763A1 EP 2007060682 W EP2007060682 W EP 2007060682W WO 2008046763 A1 WO2008046763 A1 WO 2008046763A1
Authority
WO
WIPO (PCT)
Prior art keywords
acid
polymer
composition
polymers
group
Prior art date
Application number
PCT/EP2007/060682
Other languages
English (en)
Inventor
Jean Mondet
Stéphane Arditty
Gérard Malle
Original Assignee
L'oreal
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by L'oreal filed Critical L'oreal
Publication of WO2008046763A1 publication Critical patent/WO2008046763A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89—Polysiloxanes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A61Q1/04—Preparations containing skin colorants, e.g. pigments for lips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A61Q1/04—Preparations containing skin colorants, e.g. pigments for lips
    • A61Q1/06—Lipsticks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A61Q1/10—Preparations containing skin colorants, e.g. pigments for eyes, e.g. eyeliner, mascara
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q3/00—Manicure or pedicure preparations
    • A61Q3/02—Nail coatings

Definitions

  • Cosmetic composition comprising a siloxane-saccharide copolymer
  • the present invention relates to a cosmetic composition
  • a cosmetic composition comprising a siloxane-saccharide copolymer, the said composition being intended to be applied to keratin materials, for instance the skin, the lips, the eyelashes, the eyebrows, the nails and the hair.
  • the composition according to the invention may be a makeup composition or a care composition for keratin materials, in particular for the skin and the lips.
  • the composition may be an antisun composition.
  • the makeup composition may be a lip makeup product
  • lipstick a foundation, an eyeshadow, a makeup rouge, a concealer product, an eyeliner, a body makeup product, a mascara, a nail varnish or a hair makeup product .
  • the care composition may be a care product for bodily and facial skin, especially an antisun product or a skin-colouring product (such as a self-tanning product) .
  • the composition may also be a haircare product, especially for holding the hairstyle or for shaping the hair.
  • the inventors have discovered that it is possible to obtain a cosmetic composition that has good properties in terms of staying power of the deposit on the keratin materials, of staying power of the sheen over time, and of sheen, irrespective of the anhydrous or emulsion architecture, by incorporating therein a siloxane- saccharide copolymer.
  • the composition also has a novel texture.
  • the cosmetic composition in the case of a mascara or a lipstick makes it possible to increase the perception of the volume of the keratin materials.
  • the composition may increase in volume in the presence of water, such as the water contained in saliva, in sweat or in a second composition applied in combination with the composition according to the invention.
  • the staying power of the composition may also be improved, when, once applied to keratin materials, it comes into contact with water.
  • composition may also be used for filling wrinkles, for hiding skin imperfections or for smoothing the surface of the skin.
  • composition according to the invention may also advantageously make it possible to curl eyelashes onto which it is applied.
  • composition according to the invention may also be applied before or after depositing a second composition containing at least one vehicle capable of gelling the siloxane-saccharide copolymer.
  • the siloxane-saccharide copolymer may contain a more or less substantial proportion of saccharide groups.
  • the copolymer when the weight proportion of siloxane units is predominant, the copolymer is capable of totally or partially thickening, or even gelling, silicone oils, in particular volatile cyclic silicone oils such as cyclopentasiloxane .
  • the proportion of saccharide is equivalent to or even greater than the proportion of siloxane, the siloxane-saccharide copolymer may advantageously be used as an aqueous-medium gelling agent .
  • One subject of the present invention is thus a cosmetic composition
  • a cosmetic composition comprising, in a cosmetically acceptable medium, at least one siloxane-saccharide copolymer.
  • the siloxane-saccharide copolymer may be totally or partially crosslinked.
  • a subject of the present invention is also a cosmetic composition
  • a cosmetic composition comprising at least one siloxane-saccharide copolymer, and at least one ingredient chosen from polymers, in particular film-forming polymers, gelling agents, volatile solvents, coloured pigments, moisturizers, fibres, fillers, glossy oils, silicone oils and surfactants.
  • a subject of the invention is especially a cosmetic composition comprising at least one siloxane-saccharide copolymer, in the form of an anhydrous composition or in the form of an emulsion.
  • composition according to the invention may especially be in the form of a suspension, a dispersion, a solution, a gel, an emulsion, especially an oil-in-water (O/W) or water-in-oil (W/O) emulsion, or a multiple emulsion (W/O/W or polyol/O/W or 0/W/O) , in the form of a cream, a mousse, a stick, a dispersion of vesicles, especially of ionic or nonionic lipids, a two-phase or multiphase lotion, a spray, a powder or a paste, especially a soft paste (especially a paste with a dynamic viscosity at 25°C of about 0.1 to 40 Pa.
  • a suspension especially a dispersion, a solution, a gel, an emulsion, especially an oil-in-water (O/W) or water-in-oil (W/O) emulsion, or a multiple emulsion (
  • the composition may be an anhydrous composition, i.e. a composition containing less than 5% by weight of water, for example less than 2% by weight of water, or even less than 0.5% of water, especially free of water.
  • the water present in the composition may be the residual water provided by the mixed ingredients or water added during the preparation of the composition.
  • the composition may be a leave-in composition.
  • composition according to the invention may contain, besides the siloxane-saccharide copolymer, another po l ymer .
  • This polymer may be a film-forming polymer, a gelling polymer, a polyamide polymer or copolymer, an acrylate polymer or copolymer, or a semi-crystalline polymer.
  • cosmetically acceptable medium means a medium that is compatible with human keratin materials.
  • the siloxane-saccharide copolymer may be an amphiphilic silicone derivative that is liquid, pasty or solid at 25°C.
  • It comprises a silicone backbone with saccharide side and/or end groups, in particular monosaccharide, disaccharide, trisaccharide or tetrasaccharide side and/or end groups.
  • the siloxane-saccharide copolymer may be obtained by reacting a silicone comprising an amino side or end group with a cyclic lactone containing an aldonolactone saccharide unit, for example gluconolactone or lactobiolactone .
  • an aminosilicone is reacted with a sugar lactone (gluconolactone or lactobionolactone) in a solvent, preferably a dipolar aprotic solvent, for instance tetrahydrofuran or acetonitrile, or without solvent, at a temperature of between 25°C and 80 0 C.
  • a solvent preferably a dipolar aprotic solvent, for instance tetrahydrofuran or acetonitrile, or without solvent
  • the amino-functional silicones of formulae (I) and (VI) preferably have a molecular mass of between 500 and 50 000 and preferably between 800 and 30 000 g/mol and advantageously have an amine number, determined by NMR, of between 0.01 and 2 meq./g and preferably between 0.1 and 1.5 meq./g.
  • the siloxane-saccharide copolymer may comprise, for example, glucose groups, for instance: examples GL-A12, A21 and A32 below, which describe the reaction of polydimethylsiloxanes containing aminopropyl end groups with gluconolactone, and - examples GL-8175 and 8211 below, which describe the reaction of polydimethylsiloxanes containing aminoethylaminoisobutyl side groups with gluconolactone .
  • the siloxane-saccharide copolymer may comprise, for example, disaccharide groups, for instance: - examples LBL-A12, A21 and A32 below, which describe the reaction of polydimethylsiloxanes containing aminopropyl end groups with lactobiolactone, and examples LBL-8175 and 8211 below, which describe the reaction of PDMS containing aminoethylaminoisobutyl side groups with lactobiolactone.
  • the siloxane-saccharide copolymer may be one of the polymers described in patent application WO 2006/071 772 published on 6 July 2006, the content of which is incorporated into the present patent application by way of reference.
  • the siloxane-saccharide copolymer may be present in a content ranging from 0.1% to 70% by weight, preferably ranging from 0.5% to 50% by weight, preferentially ranging from 1% to 40% by weight and more preferably ranging from 0.5% to 5% by weight relative to the total weight of the composition.
  • the siloxane-saccharide copolymer may be present in a makeup composition to a proportion of at least 0.1% by weight, preferably between 0.5% and 15% by weight and especially between 1% and 5% by weight in the composition .
  • the saccharide-siloxane copolymer has the following formula:
  • R 1 can be the same or different and comprises hydrogen, CrCi 2 alkyl, an organic radical, or R 3 -Q,
  • Q comprises an epoxy, cycloepoxy, primary or secondary amino, ethylenediamine, carboxyl, halogen, vinyl, allyl, anhydride, or mercapto functionality
  • m and n are integers between 0 and 10 000 and may be the same or different
  • a is independently 0, 1, 2 or 3
  • y is an integer such that the copolymer has a molecular weight less than 1 million
  • R 1 ( 3 _a) SiO- [ (SiR 1 O) 111 - (SiR ⁇ O) n J y -SiR 1 O - S ) comprises an organosiloxane polymer component
  • R 2 has the formula Z- (G 1 ) b - (G 2 ) c , and there is at least one R 2 , wherein G 1 is a saccharide component comprising 5 to 12 carbons, b+c is 1-10, b or c can be 0, either b or c must be 1, and a is 0-3, G 2 is a saccharide component comprising 5 to 12 carbons additionally substituted with organic or organosilicon radicals, Z is a linking group between the organosiloxane polymer component and the saccharide component and is independently selected from the group consisting of: - R 3 -NHC (O) -R 4 -; - R 3 -NHC (0) 0-R 4 - ;
  • R 3 and R 4 are spacer groups comprising R 5 R 6 R 7 , and R 5 and R 7 are either C 1 -C 12 alkyl or ( (Ci-Ci 2 ) 0) p where p is any integer 1-50 and each (Ci-Ci 2 )O may be the same or different, R 6 is -N(R 8 )-, where R 8 is H or Ci-C 12 alkyl, and at least one of R 3 and R 4 must be present and may be the same or different, at least one of R 5 , R 6 and R 7 must be present and may be the same or different, and
  • the saccharide-siloxane copolymer comprises a reaction product of a functionalized organosiloxane polymer and at least one polyhydroxy-functional saccharide such that the organosiloxane is covalently linked via the linking group, Z, to the at least one polyhydroxy-functional saccharide .
  • the copolymer is the reaction product of a functionalized organosiloxane and at least one polyhydroxy-functional saccharide comprising an aldonic acid or an oligoaldonic acid.
  • the aldonic acid or the oligoaldonic acid comprises a lactone.
  • Aldonolactones are particularly suitable saccharides when the organosiloxane comprises amino functionality.
  • the copolymer comprises the reaction product of an amino-functional organosiloxane and a lactone. Two exemplary lactones include glucono- lactone (GL) and lactobionolactone (LBL) .
  • glucono- lactone GL
  • lactobionolactone LBL
  • Gluconic acid found naturally occurring in cells, is a polyhydroxy ⁇ -hydroxy aldonic acid.
  • Lactobionic acid (4-O- ⁇ -D-galactopyranosyl-D- gluconic acid) is comprised of a galactose molecule attached to one molecule of gluconic acid via an ether- like linkage. Lactobionic acid is formed by oxidation of the disaccharide lactose.
  • the crosslinkable composition comprises the reaction product of an amino-functional organosiloxane and either GL or LBL.
  • Table 1 column 1 lists amine-functional siloxane polymers that may be covalently bonded to either of two saccharide molecules listed in column 2, gluconolactone (GL) or lactobionolactone (LBL) , to yield polyhydroxy- functional saccharide-siloxanes .
  • Table 2 further characterizes the amine-functional siloxane components. Note that in Table 2, "DP Theory” indicates the degree of polymerization as the number of (Me 2 SiO ) units present in the polymer backbone, and “mpc F” refers to the "mol% functionality” which is the molar percentage of the isobutylethylenediamine groups.
  • DMS-A12 (Gelest Inc., Morrisville, PA.), a 20-30 cSt. telechelic polydimethylsiloxane endblocked with aminopropyl groups, is reacted with gluconolactone (GL) (Sigma-Aldrich, St. Louis, MO.) at 1:1 amine : lactone stoichiometry in methanol at 50 0 C. Upon completion of the reaction, the methanol is removed with rotary evaporation. The resulting material is a solid.
  • GL gluconolactone
  • DMS-A21 (Gelest Inc., Morrisville, PA.), a 100-320 cSt. telechelic polydimethylsiloxane endblocked with aminopropyl groups, is reacted with gluconolactone (GL) (Sigma-Aldrich, St. Louis, MO.) at 1:1 amine : lactone stoichiometry in methanol at 50 0 C. Upon completion of the reaction, the methanol is removed with rotary evaporation. The resulting material is a wax-like solid.
  • GL gluconolactone
  • LBL-A12 DMS-A12 (Gelest Inc., Morrisville, PA.), a 20-30 cSt. telechelic polydimethylsiloxane endblocked with aminopropyl groups, is reacted with lactobionolactone (LBL) (prepared from lactobionic acid, Sigma-Aldrich, St. Louis, MO.) at 1:1 amine : lactone stoichiometry in methanol at 50 0 C. Upon completion of the reaction, the methanol is removed with rotary evaporation. The resulting material is a solid.
  • LBL lactobionolactone
  • DMS-A21 (Gelest Inc., Morrisville, PA.), a 100-320 cSt. telechelic polydimethylsiloxane endblocked with aminopropyl groups, is reacted with lactobiolactone
  • DMS-A32 (Gelest Inc., Morrisville, PA.), a 2000 cSt. telechelic polydimethylsiloxane endblocked with aminopropyl groups, is reacted with lactobiolactone (LBL) (prepared from lactobionic acid, Sigma-Aldrich, St. Louis, MO.) at 1:1 amine : lactone stoichiometry in methanol at 50 0 C. Upon completion of the reaction, the methanol is removed with rotary evaporation. The resulting material is wax-like.
  • LBL lactobiolactone
  • LBL-8211 DC® 2-8211 Polymer (Dow Corning Corp., Midland, MI)
  • a 1000 cSt. polydimethylsiloxane with pendent aminoethylaminoisobutyl groups (approximately 1.9 mol%)
  • LBL lactobionolactone
  • methanol Upon completion of the reaction, the methanol is removed with rotary evaporation.
  • the resulting material is a rubbery powder.
  • the composition may contain at least one filler.
  • fillers should be understood as meaning colourless or white, mineral or synthetic particles of any shape, which are insoluble in the medium of the composition irrespective of the temperature at which the composition is manufactured. Pigments and nacres are especially excluded from this definition.
  • the filler is an organic filler, i.e. a filler comprising at least one organic compound as mentioned in the above paragraph.
  • An organic filler may be a) a filler consisting of at least one organic compound or b) a filler comprising at least one organic compound and at least one mineral compound.
  • the filler may be introduced into the cosmetic composition so as to adjust its properties in terms of texture, or in other words to control its rheological properties.
  • the fillers may be mineral or organic, of any form, platelet-shaped, spherical or oblong, irrespective of the crystallographic form (for example lamellar, cubic, hexagonal, orthorhombic, etc.). Mention may be made of talc, mica, silica, kaolin, polyamide (Nylon®) powder
  • Teflon® powders lauroyllysine, starch, boron nitride, hollow polymer microspheres such as those of polyvinylidene chloride/acrylonitrile, for instance Expancel® (Nobel Industrie) , or of acrylic acid copolymers (Polytrap® from the company Dow Corning) and silicone resin microbeads (for example Tospearls® from Toshiba) , elastomeric polyorganosiloxane particles, precipitated calcium carbonate, magnesium carbonate, magnesium hydrogen carbonate, hydroxyapatite, hollow silica microspheres (Silica Beads® from Maprecos) , glass or ceramic microcapsules, and metal soaps derived from organic carboxylic acids containing from 8 to 22 carbon atoms and preferably from 12 to 18 carbon atoms, for example zinc stearate, magnesium stearate, lithium stearate, zinc laurate or magnesium myristate.
  • organic carboxylic acids containing from 8 to
  • the polymethyl methacrylate powders are generally in the form of hollow or solid white spherical particles whose numerical mean size is generally on the micrometre scale, in particular ranging from 3 to 15 microns and generally from 3 to 10 microns.
  • polymethyl methacrylates sold by the company Matsumoto Yushi Co. under the name Micropearl MlOO, by the company LCW under the name Covabead LH 85 and those sold by the company Nihon Junyaku under the name Jurymer MBl .
  • the polymethyl methacrylate particles may be present in a content ranging from 5% to 20% by weight relative to the total weight of the composition, for example ranging from 7% to 18% by weight, for example ranging from 8% to 15% by weight.
  • the filler may be a polyurethane powder.
  • the polyurethane powder is not film-forming, i.e. it does not form a continuous film when it is deposited onto a support such as the skin, after having been mixed with a volatile solvent to allow its deposition.
  • the polyurethane powder is a powder of a copolymer of hexamethylene diisocyanate and of trimethylol hexyl lactone.
  • a polyurethane powder is especially sold under the names Plastic Powder D-400 and Plastic Powder D-800 by the company Toshiki.
  • Another polyurethane powder that may be used is the product sold under the name Plastic Powder CS-400 by the company Toshiki.
  • the filler may be an elastomeric organopolysiloxane powder .
  • the elastomeric organopolysiloxane is advantageously crosslinked and may be obtained by a crosslinking addition reaction of diorganopolysiloxane containing at least one hydrogen linked to silicon and of diorganopolysiloxane containing ethylenically unsaturated groups linked to silicon, especially in the presence of a platinum catalyst; or by a condensation crosslinking dehydrogenation reaction between a diorganopolysiloxane with hydroxyl end groups and a diorganopolysiloxane containing at least one hydrogen linked to silicon, especially in the presence of an organotin; or by crosslinking condensation reaction of a diorganopolysiloxane with hydroxyl end groups and of a hydrolysable organopolysilane; or by thermal crosslinking of organopolysiloxane, especially in the presence of an organoperoxide catalyst; or by crosslinking of organopolysiloxane by high-energy radiation such as gamm
  • the elastomeric organopolysiloxane is non-emulsifying.
  • non-emulsifying defines organopolysiloxane elastomers containing no hydrophilic chains such as polyoxyalkylene or polyglycerolated units.
  • Spherical elastomeric organopolysiloxanes are especially described in patent applications JP-A-61- 194 009, EP-A-242 219, EP-A-295 886 and EP-A-765 656, the content of which is incorporated by way of reference .
  • Elastomeric organopolysiloxane powders that may be used include those sold under the names Dow Corning 9505 Powder and Dow Corning 9506 Powder by the company Dow Corning; these powders have the INCI name: dimethicone/vinyl dimethicone crosspolymer .
  • the elastomeric organopolysiloxane powder may comprise at least one elastomeric organopolysiloxane powder coated with silicone resin, especially with silsesquioxane resin, as described, for example, in patent US 5 538 793, the content of which is incorporated by way of reference.
  • elastomeric powders are sold under the names KSP-100, KSP-101, KSP- 102, KSP-103, KSP-104 and KSP-105 by the company Shin- Etsu, and have the INCI Name: vinyl dimethicone/methicone silsesquioxane crosspolymer.
  • elastomeric organopolysiloxanes in the form of spherical powders may be hybrid silicone powders functionalized with fluoroalkyl groups, sold especially under the name KSP-200 by the company Shin-Etsu; hybrid silicone powders functionalized with phenyl groups, sold especially under the name KSP-300 by the company Shin-Etsu .
  • the elastomeric organopolysiloxane powder which is in particular non-emulsifying, and preferably spherical, may be present in the composition in a content ranging from 5% to 25% by weight, preferably ranging from 7% to 15% by weight and preferentially ranging from 8% to 12% by weight, relative to the total weight of the composition .
  • the filler may be an N-acylamino acid powder.
  • the N- acylamino acids may comprise an acyl group containing from 8 to 22 carbon atoms, for instance a 2- ethylhexanoyl, caproyl, lauroyl, myristoyl, palmitoyl, stearoyl or cocoyl group.
  • the amino acid may be, for example, lysine, glutamic acid or alanine.
  • the composition may contain fibres.
  • fibre should be understood as meaning an object of length L and diameter D such that L is very much greater than D, D being the diameter of the circle in which the cross section of the fibre is inscribed.
  • the ratio L/D (or shape factor) is chosen within the range from 3.5 to 2500, preferably from 5 to 500 and better still from 5 to 150.
  • the fibres that may be used in the composition of the invention may be fibres of synthetic or natural, mineral or organic origin.
  • the fibres have a length ranging from 1 ⁇ m to 10 mm, preferably from 0.1 mm to 5 mm and better still from 1 mm to 3.5 mm.
  • Their cross section may be within a circle of diameter ranging from 2 nm to 500 ⁇ m, preferably ranging from 100 nm to 100 ⁇ m and better still from 1 ⁇ m to 50 ⁇ m.
  • the weight or yarn count of the fibres is often given in denier or decitex and represents the weight in grams per 9 km of yarn.
  • the fibres according to the invention have a yarn count chosen within the range from 0.15 to 30 denier and better still from 0.18 to 18 denier.
  • the fibres may be those described in patent application EP 1 201 221, the content of which is incorporated into the present patent application by way of reference.
  • fibres of synthetic origin and in particular organic fibres are used, for instance those used in surgery.
  • Water-insoluble fibres may advantageously be used.
  • the fibres that may be used in the composition according to the invention are preferably polyamide, cellulose, poly-p-phenylene- terephthamide or polyethylene fibres.
  • Their length (L) may range from 0.1 mm to 5 mm and preferably from 0.25 mm to 1.6 mm, and their mean diameter may range from 1 ⁇ m to 50 ⁇ m.
  • the fibres may be present in the composition according to the invention in a content ranging from 0.01% to 10% by weight, preferably from 0.1% to 5% by weight and better still from 0.3% to 2% by weight relative to the total weight of the composition.
  • the composition contains at least one polymer that may be chosen from film- forming polymers.
  • Certain film-forming polymers may be gelling agents.
  • polymer means a compound containing at least two repeating units and preferably at least three repeating units.
  • film-forming polymer means a polymer capable, by itself or in the presence of an auxiliary film-forming agent, of forming a macroscopically continuous film on a support, especially on keratin materials, preferably a cohesive film and better still a film whose cohesion and mechanical properties are such that the said film can be isolated from the said support .
  • the polymer may be present in the composition in a content ranging from 0.1% to 60% by weight, preferably ranging from 0.1% to 50% by weight, preferably ranging from 0.5% to 40% by weight, preferentially ranging from
  • the film-forming organic polymer is at least one polymer chosen from the group comprising: film-forming polymers that are soluble in an organic liquid medium, in particular liposoluble polymers, when the organic liquid medium comprises at least one oil; film-forming polymers that are dispersible in an organic solvent medium, in particular polymers in the form of non-aqueous dispersions of polymer particles, preferably dispersions in silicone oils or hydrocarbon- based oils; in one embodiment, the non-aqueous polymer dispersions comprise polymer particles that are surface-stabilized with at least one stabilizer; film-forming polymers in the form of aqueous dispersions of polymer particles, often known as "latices"; in this case, the composition comprises an aqueous phase; - water-soluble film-forming polymers; in this case, the composition comprises an aqueous phase.
  • Film-forming polymers that may be mentioned in particular include acrylic polymers, polyurethanes, polyesters, polyamides, polyureas, cellulose-based polymers, for instance nitrocellulose, silicone polymers, in particular silicone resins, silicone-grafted acrylic polymers, polyamide polymers and copolymers, and polyisoprenes .
  • the film-forming polymer may be chosen from the film- forming polymers described in patent application WO 04/028 487, the content of which is incorporated into the present patent application by way of reference.
  • the film-forming polymer may be a crosslinked silicone compound as described in patent applications US 2003/0 103 918 and US 2003/0 049 216, the content of which is incorporated into the present patent application by way of reference.
  • Film-forming polymers are especially described in the international patent application filed under No. PCT/FR03/02849, the content of which is incorporated by way of reference.
  • the composition contains at least one liquid organic phase and at least one film-forming polymer that is soluble or dispersible in the said organic phase.
  • polymer means a compound containing at least two repeating units and preferably at least three repeating units.
  • film-forming polymer means a polymer that is capable of forming, by itself or in the presence of an auxiliary film-forming agent, a macroscopically continuous film on a support, especially on keratin materials, and preferably a cohesive film, and better still a film whose cohesion and mechanical properties are such that the said film can be isolated from the said support.
  • the polymer may be present in the composition in a content ranging from 0.1% to 60% by weight, preferably ranging from 0.1% to 50% by weight, preferably ranging from 0.5% to 40% by weight, preferentially ranging from 1% to 30% by weight and more preferentially ranging from 1% to 25% by weight relative to the total weight of the composition.
  • the film-forming polymer is an organic polymer chosen from the group comprising: - film-forming polymers that are soluble in an organic liquid medium, in particular liposoluble polymers, when the organic liquid medium comprises at least one oil; film-forming polymers that are dispersible in an organic liquid medium, in particular polymers in the form of non-aqueous dispersions of polymer particles, preferably dispersions in silicone oils or hydrocarbon- based oils.
  • composition according to the invention may comprise, as film-forming polymer, a dispersion of particles of a grafted ethylenic polymer in the fatty phase.
  • the grafted ethylenic polymer may be obtained via free-radical polymerization, in an organic polymerization medium: of an acrylic monomer chosen from Ci-C 3 alkyl (meth) acrylates, alone or as a mixture, and optionally of one or more additional acrylic monomers chosen from (meth) acrylic acid, methacrylic acid and the alkyl (meth) acrylates of formula defined below, and salts thereof; and of at least one silicone- or hydrocarbon-based macromonomer comprising a polymerizable end group.
  • an acrylic monomer chosen from Ci-C 3 alkyl (meth) acrylates, alone or as a mixture, and optionally of one or more additional acrylic monomers chosen from (meth) acrylic acid, methacrylic acid and the alkyl (meth) acrylates of formula defined below, and salts thereof.
  • Carbon-based macromonomers that may in particular be mentioned include:
  • (meth) acrylate groups among which mention may be made in particular of: poly (2-ethylhexyl acrylate) macromonomers with a mono (meth) acrylate end group; poly(dodecyl acrylate) or poly(dodecyl methacrylate) macromonomers with a mono (meth) acrylate end group; poly(stearyl acrylate) or poly(stearyl methacrylate) macromonomers with a mono (meth) acrylate end group.
  • polystyrene foams containing an ethylenically unsaturated end group, in particular containing a (meth) acrylate end group.
  • polyolefins that may be mentioned in particular include the following macromonomers, it being understood that they have a (meth) acrylate end group: polyethylene macromonomers, polypropylene macromonomers, macromonomers of polyethylene/polypropylene copolymer, macromonomers of polyethylene/polybutylene copolymer, polyisobutylene macromonomers; polybutadiene macromonomers; polyisoprene macromonomers; polybutadiene macromonomers; poly (ethylene/butylene) -polyisoprene macromonomers .
  • Such macromonomers are described in particular in US 5 625 005, which mentions ethylene/butylene and ethylene/propylene macromonomers containing a (meth) acrylate reactive end group.
  • Silicone-based macromonomers that may be mentioned in particular include polydimethylsiloxanes containing mono (meth) acrylate end groups, and especially those of formula (II) below:
  • R 8 denotes a hydrogen atom or a methyl group
  • R 9 denotes a divalent hydrocarbon-based group containing from 1 to 10 carbon atoms and optionally contains one or two ether bonds -0-; Rio denotes an alkyl group containing from 1 to 10 carbon atoms and especially from 2 to 8 carbon atoms; and n denotes an integer ranging from 1 to 300, preferably ranging from 3 to 200 and preferentially ranging from 5 to 100.
  • Silicone-based macromonomers that may be used include monomethacryloxypropyl polydimethylsiloxanes such as those sold under the name PS560-K6 by the company United Chemical Technologies Inc. (UCT) or under the name MCR-M17 by the company Gelest Inc.
  • the polymerized macromonomer (constituting the side chains of the grafted polymer) represents from 0.1% to 15% by weight, preferentially from 0.2% to 10% by weight and more preferentially from 0.3% to 8% by weight relative to the total weight of the polymer.
  • composition according to the invention may contain, as film-forming polymer, a linear block ethylenic polymer, referred to hereinbelow as a "block polymer", of particular structure as described below.
  • block polymer a linear block ethylenic polymer
  • block polymer means a polymer comprising at least two different blocks and preferably at least three different blocks.
  • the polymer is a polymer of linear structure.
  • a polymer of non-linear structure is, for example, a polymer of branched, star, grafted or other structure .
  • the polymer comprises at least three different blocks, and the first and second blocks of the block polymer are mutually incompatible.
  • the intermediate block has a glass transition temperature Tg that is between the glass transition temperatures of the first and second blocks.
  • the polymer may comprise a block with a Tg of greater than or equal to 40 0 C.
  • the block with a Tg of greater than or equal to 40 0 C has, for example, a Tg ranging from 40 to 150 0 C, preferably greater than or equal to 50°C, for example ranging from 50°C to 120°C, and better still greater than or equal to 60 0 C, for example ranging from 60°C to 120°C.
  • Monomers that are particularly preferred are methyl methacrylate, isobutyl (meth) acrylate and isobornyl (meth) acrylate, and mixtures thereof.
  • the polymer may comprise a block with a Tg of less than or equal to 20 0 C.
  • the block with a Tg of less than or equal to 20 0 C has, for example, a Tg ranging from -100 to 20 0 C, preferably less than or equal to 15°C, especially ranging from -80 0 C to 15°C and better still less than or equal to 10 0 C, for example ranging from -50°C to 0°C.
  • the main monomers that are particularly preferred for the block with a Tg of less than or equal to 20 0 C are alkyl acrylates whose alkyl chain contains from 1 to 10 carbon atoms, with the exception of the tert-butyl group, such as methyl acrylate, isobutyl acrylate and 2-ethylhexyl acrylate, and mixtures thereof.
  • the polymer may comprise a block with a Tg of between 20 and 40°C.
  • the block that has a Tg of between 20 and 40 °C may be a homopolymer or a copolymer.
  • the monomers whose homopolymer has a glass transition temperature of between 20 and 40 0 C are preferably chosen from n-butyl methacrylate, cyclodecyl acrylate, neopentyl acrylate and isodecylacrylamide, and mixtures thereof .
  • the block with a Tg of between 20 and 40 0 C is a copolymer, it is totally or partially derived from one or more monomers (or main monomers) whose nature and concentration are chosen such that the Tg of the resulting copolymer is between 20 and 40 0 C.
  • the block polymer may comprise :
  • the block polymer comprises:
  • the block polymer may compri se :
  • an intermediate block which is an isobornyl methacrylate/isobutyl methacrylate/isobutyl acrylate random copolymer.
  • the block polymer may comprise :
  • the film-forming agent is an organic film-forming polymer that is soluble in the fatty phase, which comprises a liquid phase comprising at least one oil.
  • the liposoluble polymer may be of any chemical type and may especially be chosen from: a) liposoluble, amorphous homopolymers and copolymers of olefins, of cycloolefins, of butadiene, of isoprene, of styrene, of vinyl ethers, esters or amides, or of (meth) acrylic acid esters or amides comprising a linear, branched or cyclic C 4 _ 5 o alkyl group and which are preferably amorphous.
  • the preferred liposoluble homopolymers and copolymers are obtained from monomers chosen from the group consisting of isooctyl
  • VP copolymers such as copolymers of a C 2 -C 30 and in particular C 3 to C 22 alkene, and combinations thereof, may be used.
  • VP copolymers that may be used in the invention, mention may be made of copolymers of VP/vinyl laurate, VP/vinyl stearate, butylated polyvinylpyrrolidone (PVP) , VP/hexadecene, VP/triacontene or VP/acrylic acid/lauryl methacrylate .
  • liposoluble copolymers that may be mentioned include : i) acrylic-silicone grafted polymers containing a silicone backbone and acrylic grafts or containing an acrylic backbone and silicone grafts, such as the product sold under the name SA 70.5 by 3M and described in patents US 5 725 882, US 5 209 924, US 4 972 037, US 4 981 903, US 4 981 902 and US 5 468 477, and in patents US 5 219 560 and EP 0 388 582; ii) liposoluble polymers bearing fluoro groups, belonging to one of the classes described above, in particular the Fomblin products described in patent US 5 948 393 and the alkyl (meth) acrylate/per- fluoroalkyl (meth) acrylate copolymers described in patents EP 0 815 836 and US 5 849 318; iii) polymers or copolymers resulting from the polymerization or copolymerization of an eth
  • the film-forming polymer is a block copolymer comprising at least one block consisting of styrene units or styrene derivatives (for example methylstyrene, chlorostyrene or chloromethylstyrene) .
  • the copolymer comprising at least one styrene block may be a diblock or triblock copolymer, or even a multiblock copolymer, in starburst or radial form.
  • the copolymer comprising at least one styrene block may also comprise, for example, an alkylstyrene (AS) block, an ethylene/butylene (EB) block, an ethylene/propylene
  • the copolymer comprising at least one block consisting of styrene units or styrene derivatives may be a diblock or triblock copolymer, and in particular of the polystyrene/polyisoprene or polystyrene/polybutadiene type, such as those sold or manufactured under the name "Luvitol HSB" by BASF, and those of the polystyrene/- copoly (ethylene-propylene) type or alternatively of the polystyrene/copoly (ethylene-butylene) type, such as those sold or manufactured under the brand name "Kraton" by Shell Chemical Co. or Gelled Permethyl 99A by Penreco may be used.
  • SEBS Kraton G1651 (SEBS), Kraton G1652 (SEBS),
  • Styrene-methacrylate copolymers may also be used, such as the polymers sold under the references OS 129880, OS 129881 and OS 84383 from Lubrizol (styrene-methacrylate copolymer) .
  • the film-forming agent is chosen from copolymers of a vinyl ester (the vinyl group being directly attached to the oxygen atom of the ester group and the vinyl ester having a saturated, linear or branched hydrocarbon-based radical of 1 to 19 carbon atoms, linked to the carbonyl of the ester group) and of at least one other monomer, which may be a vinyl ester (other than the vinyl ester already present) , an ⁇ -olefin (containing from 8 to 28 carbon atoms), an alkyl vinyl ether (the alkyl group of which contains from 2 to 18 carbon atoms) or an allylic or methallylic ester (containing a saturated, linear or branched hydrocarbon-based radical of 1 to 19 carbon atoms, linked to the carbonyl of the ester group) .
  • a vinyl ester the vinyl group being directly attached to the oxygen atom of the ester group and the vinyl ester having a saturated, linear or branched hydrocarbon-based radical of 1 to 19 carbon atoms, linked to
  • copolymers may be partially crosslinked using crosslinking agents, which may be either of the vinyl type or of the allylic or methallylic type, such as tetraallyloxyethane, divinylbenzene, divinyl octanedioate, divinyl dodecanedioate, and divinyl octadecanedioate .
  • crosslinking agents may be either of the vinyl type or of the allylic or methallylic type, such as tetraallyloxyethane, divinylbenzene, divinyl octanedioate, divinyl dodecanedioate, and divinyl octadecanedioate .
  • copolymers examples include the following copolymers: vinyl acetate/allyl stearate, vinyl acetate/vinyl laurate, vinyl acetate/vinyl stearate, vinyl acetate/octadecene, vinyl acetate/octadecyl vinyl ether, vinyl propionate/allyl laurate, vinyl propionate/vinyl laurate, vinyl stearate/1-octadecene, vinyl acetate/1-dodecene, vinyl stearate/ethyl vinyl ether, vinyl propionate/cetyl vinyl ether, vinyl stearate/allyl acetate, vinyl 2,2- dimethyloctanoate/vinyl laurate, allyl 2, 2-dimethyl- pentanoate/vinyl laurate, vinyl dimethyl- propionate/vinyl stearate, allyl dimethylpropionate- /vinyl stearate, vinyl prop
  • Liposoluble film-forming polymers that may also be mentioned include liposoluble copolymers, and in particular those resulting from the copolymerization of vinyl esters containing from 9 to 22 carbon atoms or of alkyl acrylates or methacrylates, the alkyl radicals containing from 10 to 20 carbon atoms.
  • Such liposoluble copolymers may be chosen from copolymers of polyvinyl stearate, polyvinyl stearate crosslinked with divinylbenzene, with diallyl ether or with diallyl phthalate, polystearyl (meth) acrylate copolymers, polyvinyl laurate and polylauryl
  • poly (meth) acrylate copolymers these poly (meth) acrylates possibly being crosslinked with ethylene glycol dimethacrylate or tetraethylene glycol dimethacrylate .
  • the liposoluble copolymers defined above are known and described especially in patent application FR-A- 2 232 303; they may have a weight-average molecular weight ranging from 2000 to 500 000 and preferably from 4000 to 200 000.
  • liposoluble polymers that may be used in the invention, mention may be made of polyalkylenes and C 2 -C 2 O alkene copolymers, in particular polybutene.
  • amorphous and liposoluble polycondensates preferably not comprising any groups donating hydrogen interactions, in particular aliphatic polyesters containing C 4 - 50 alkyl side chains or polyesters resulting from the condensation of fatty acid dimers, or even polyesters comprising a silicone-based segment in the form of a block, graft or end group, as defined in patent application FR 0 113 920.
  • amorphous and liposoluble polysaccharides comprising alkyl (ether or ester) side chains, in particular alkylcelluloses containing a saturated or unsaturated, linear or branched Ci to C 8 alkyl radical, such as ethylcellulose and propylcellulose .
  • the film-forming polymer may be chosen in particular from cellulose-based polymers such as nitrocellulose, cellulose acetate, cellulose acetobutyrate, cellulose acetopropionate or ethylcellulose, or from polyurethanes, acrylic polymers, vinyl polymers, polyvinyl butyrals, alkyd resins, resins derived from aldehyde condensation products, such as arylsulfonamide-formaldehyde resins, for instance toluenesulfonamide-formaldehyde resin, and arylsulfonamide epoxy resins.
  • cellulose-based polymers such as nitrocellulose, cellulose acetate, cellulose acetobutyrate, cellulose acetopropionate or ethylcellulose
  • polyurethanes acrylic polymers, vinyl polymers, polyvinyl butyrals, alkyd resins, resins derived from aldehyde condensation products, such as arylsulfonamide-formalde
  • Film-forming polymers that may especially be used include nitrocellulose RS 1/8 sec; RS 1 ⁇ sec; H sec; RS 5 sec; RS 15 sec; RS 35 sec; RS 75 sec; RS 150 sec; AS H sec; AS 1 ⁇ sec; SS H sec; SS 1 ⁇ sec; SS 5 sec, sold especially by the company Hercules; the toluenesulfonamide-formaldehyde resins Ketjentflex MS80 from the company Akzo or Santolite MHP and Santolite MS 80 from the company Faconnier or Resimpol 80 from the company Pan Americana, the alkyd resin Beckosol Ode 230-70-E from the company Dainippon, the acrylic resin Acryloid B66 from the company Rohm & Haas, and the polyurethane resin Trixene PR 4127 from the company Baxenden.
  • the term "resin” means a three-dimensional structure.
  • the silicone resin is chosen from silsesquioxanes and siloxysilicates .
  • the silicone resin is chosen from siloxysilicates, such as trimethyl siloxysilicates, which are represented by the following formula:
  • x and y may have values ranging from 50 to 80
  • R represents an alkyl, such as a methyl or an alkyl of two or more carbon atoms.
  • the ratio of the units M to the units Q may be, for example, about 0.7:1.
  • the film-forming silicone resin may be chosen, for example, from the resins Wacker 803 and 804, available from Wacker Silicone Corporation, and GE 1170-002 available from General Electric.
  • silicone resin is chosen from silsesquioxanes comprising units T:
  • t has a value that may range up to several thousand and R represents an alkyl, such as a methyl or an alkyl of two or more carbon atoms.
  • the silsesquioxane is chosen from polymethylsilsesquioxanes, which are silsesquioxanes such that R is a methyl group.
  • the polymethylsilsesquioxanes may comprise, for example, less than about 500 units T and preferably from about 50 to about 500 units T.
  • polymethylsilsesquioxanes are film-forming.
  • the polymethylsilsesquioxanes such as TospearlTM from Toshiba or KMP 590 from Shin-Etsu are highly insoluble in oils and, as a result, are inefficient film-forming agents.
  • the molecular mass of these polymethylsilsesquioxanes is difficult to determine; they generally contain one thousand or more than one thousand units T.
  • Polymethylsilsesquioxane is a polymer mainly consisting of CH 3 Si0 3/2 repeating units (units T) and also possibly containing up to about 1% (on a weight or molar basis) of (CH 3 ) 2 Si0 2/2 (units D).
  • the polymethylsilsesquioxanes that are suitable for use in the present invention comprise KR-220L, available from Shin-Etsu.
  • the structure of KR-220L consists essentially of silicone units T (CH 3 Si0 3/2 ) with Si-OH or silanol end units. There are no units D.
  • the polymethylsilsesquioxane KR-242A has a structure containing about 98% of methyl units T and about 2% of dimethyl units D, with Si-OH or silanol end units
  • KR-251 has a structure containing about 88% of methyl units T and about 12% of dimethyl units D, with Si-OH or silanol end units; both are available from Shin- Etsu.
  • the silicone resin is soluble or dispersible in silicone oils or volatile organic liquids. In one embodiment, the silicone resin is solid at 25°C.
  • the silicone resin may have a molecular mass ranging from 1000 to 10 000 grams/mol. In one embodiment, the resin is present in the composition in an amount ranging from 0.5% to 20% by weight and preferably in an amount of 1% to 10% by weight relative to the total weight of the composition. In one embodiment of the invention, the silicone resin is chosen from combinations of units M, D, T and Q, containing at least two units chosen from M, D, T and Q satisfying the relationship R n Si0 (4 _ n) , in which n has a value ranging from 1.0 to 1.50. Certain resins of this type are described in US-A-6 074 654.
  • the film-forming silicone resin is a copolymer, in which at least one unit of the copolymer is chosen from the silicone units M, D, T and
  • the film-forming silicone resin may be chosen, for example, from diisostearoyltrimethylolpropane siloxysilicates, such as SF 1318 available from GE Silicones.
  • the film-forming polymer may be a solid that is insoluble in the liquid organic phase at ambient temperature, for example of about 25°C.
  • the polymer is also insoluble in the liquid organic phase at its softening point, unlike a wax even of polymeric origin, which is soluble in the liquid organic phase (or fatty phase) at its melting point. In this sense, the polymer is not a wax.
  • composition according to the invention advantageously comprises at least one stable dispersion of essentially spherical polymer particles of one or more polymers, in a physiologically acceptable fatty phase.
  • the said fatty phase is a liquid organic phase comprising oils as described above.
  • These dispersions may especially be in the form of polymer nanoparticles in stable dispersion in the said liquid organic phase.
  • the nanoparticles preferably have a mean size of between 5 and 800 nm and better still between 50 and 500 nm. However, it is possible to obtain polymer particle sizes ranging up to 1 ⁇ m.
  • the film-forming polymers in dispersion or otherwise, mention may be made of acrylic or vinyl free-radical homopolymers or copolymers, preferably with a Tg of less than or equal to 40 0 C and especially ranging from -10 0 C to 30 0 C, used alone or as a mixture.
  • free-radical polymer means a polymer obtained by polymerization of unsaturated and especially ethylenic monomers, each monomer being capable of homopolymerizing (unlike polycondensates) .
  • the free-radical polymers may especially be vinyl polymers or copolymers, especially acrylic polymers.
  • the acrylic polymers may result from the polymerization of ethylenically unsaturated monomers containing at least one acid group and/or esters of these acid monomers and/or amides of these acids.
  • Monomers bearing an acid group that may be used include ⁇ , ⁇ -ethylenic unsaturated carboxylic acids such as acrylic acid, methacrylic acid, crotonic acid, maleic acid or itaconic acid.
  • (Meth) acrylic acid and crotonic acid are preferably used, and more preferably (meth) acrylic acid.
  • the acid monomer esters are advantageously chosen from (meth) acrylic acid esters (also known as (meth) acrylates) , for instance alkyl (meth) acrylates, in particular of a Ci-C 2O and preferably Ci-C 8 alkyl, aryl (meth) acrylates, in particular of a C 6 -Ci 0 aryl, and hydroxyalkyl (meth) acrylates, in particular of a C 2 -C 6 hydroxyalkyl.
  • Alkyl (meth) acrylates that may be mentioned include methyl, ethyl, butyl, isobutyl, 2-ethylhexyl and lauryl (meth) acrylate .
  • Hydroxyalkyl (meth) acrylates that may be mentioned include hydroxy- ethyl (meth) acrylate and 2-hydroxypropyl (meth) - acrylate.
  • Aryl (meth) acrylates that may be mentioned include benzyl or phenyl acrylate.
  • the (meth) acrylic acid esters that are particularly preferred are the alkyl (meth) acrylates .
  • Free-radical polymers that are preferably used include copolymers of (meth) acrylic acid and of alkyl
  • (meth) acrylate especially of a Ci-C 4 alkyl.
  • Methyl acrylates optionally copolymerized with acrylic acid may more preferentially be used.
  • Amides of the acid monomers that may be mentioned include (meth) acrylamides, especially N-alkyl (meth) - acrylamides, in particular of a C 2 -Ci 2 alkyl, such as N-ethylacrylamide, N-t-butylacrylamide and N-octyl- acrylamide; N-di (Ci-C 4 ) alkyl (meth) acrylamides .
  • the acrylic polymers may also result from the polymerization of ethylenically unsaturated monomers containing at least one amine group, in free form or in partially or totally neutralized form, or alternatively in partially or totally quaternized form.
  • monomers may be, for example, dimethylaminoethyl (meth) acrylate, dimethylaminoethylmethacrylamide, vinylamine, vinyl- pyridine or diallyldimethylammonium chloride.
  • the vinyl polymers may also result from the homopolymerization or copolymerization of at least one monomer chosen from vinyl esters and styrene monomers.
  • these monomers may be polymerized with acid monomers and/or esters thereof and/or amides thereof, such as those mentioned previously.
  • vinyl esters that may be mentioned include vinyl acetate, vinyl propionate, vinyl neodecanoate, vinyl pivalate, vinyl benzoate and vinyl t-butylbenzoate .
  • Styrene monomers that may be mentioned include styrene and ⁇ -methylstyrene .
  • the vinyl polymer may be crosslinked with one or more difunctional monomers especially comprising at least two ethylenic unsaturations, such as ethylene glycol dimethacrylate or diallyl phthalate.
  • the film-forming polymers may be chosen from the following polymers or copolymers: polyurethanes, polyurethane-acrylics, polyureas, polyurea-polyurethanes, po1yester-polyurethanes, polyether-polyurethanes, polyesters, polyesteramides, alkyds; acrylic and/or vinyl polymers or copolymers; acrylic-silicone copolymers; polyacrylamides; silicone polymers, for instance silicone polyurethanes or silicone acrylics, and fluoro polymers, and mixtures thereof .
  • the polymer particles are stabilized with a stabilizer that is solid at room temperature, which may be a block polymer, a grafted polymer and/or a random polymer, alone or as a mixture.
  • the stabilization may be achieved by any known means, and in particular by direct addition of the stabilizing polymer during the polymerization.
  • grafted polymers that may be mentioned are silicone polymers grafted with a hydrocarbon-based chain; hydrocarbon- based polymers grafted with a silicone chain.
  • grafted-block or block copolymers comprising at least one block of polyorganosiloxane type and at least one block of a free-radical polymer, for instance grafted copolymers of acrylic/silicone type, may be used, which may be used especially when the non-aqueous medium contains silicone.
  • grafted-block or block copolymers comprising at least one block of polyorganosiloxane type and at least one block of a polyether.
  • the polyorganopolysiloxane block may especially be a polydimethylsiloxane or a poly (C 2 - Ci 8 ) alkylmethylsiloxane;
  • the polyether block may be a poly (C 2 -Ci 8 ) alkylene, in particular polyoxyethylene and/or polyoxypropylene .
  • dimethicone copolyols or (C 2 -Ci 8 ) alkyldimethicone copolyols such as those sold under the name Dow Corning 3225C by the company Dow Corning, and lauryl methicones such as those sold under the name Dow Corning Q2-5200 by the company Dow Corning, may be used.
  • Grafted-block or block copolymers that may also be mentioned include those comprising at least one block resulting from the polymerization of at least one ethylenic monomer containing one or more optionally conjugated ethylenic bonds, for instance ethylene or dienes such as butadiene and isoprene, and of at least one block of a vinyl polymer and better still a styrene polymer.
  • the ethylenic monomer comprises several optionally conjugated ethylenic bonds
  • the residual ethylenic unsaturations after the polymerization are generally hydrogenated.
  • block copolymers especially of "diblock” or “triblock” type such as polystyrene/polyisoprene (SI), polystyrene/polybutadiene (SB) such as those sold under the name Luvitol HSB by BASF, of the type such as polystyrene/copoly (ethylene-propylene) (SEP) such as those sold under the name Kraton by Shell Chemical Co. or of the type such as polystyrene/copoly (ethylene- butylene) (SEB).
  • SI polystyrene/polyisoprene
  • SB polystyrene/polybutadiene
  • SEP polystyrene/copoly (ethylene-propylene)
  • SEB polyston by Shell Chemical Co.
  • SEBS Kraton G1652 (SEBS), Kraton G1657X (SEBS),
  • SEB Kraton D-IlOl
  • SBS Kraton D-1102
  • SBS Kraton D-1107
  • the polymers are generally known as hydrogenated or non- hydrogenated diene copolymers.
  • Gelled Permethyl 99A-750, 99A-753-59 and 99A-753-58 may also be used.
  • Versagel 5960 from Penreco triblock + star polymer
  • OS129880, OS129881 and OS84383 from Lubrizol styrene/meth- acrylate copolymer
  • grafted-block or block copolymers comprising at least one block resulting from the polymerization of at least one ethylenic monomer containing one or more ethylenic bonds and of at least one block of an acrylic polymer
  • grafted-block or block copolymers comprising at least one block resulting from the polymerization of at least one ethylenic monomer containing one or more ethylenic bonds and of at least one block of a polyether such as a C 2 -Ci 8 polyalkylene (especially polyethylene and/or polyoxypropylene)
  • a polyether such as a C 2 -Ci 8 polyalkylene (especially polyethylene and/or polyoxypropylene)
  • mention may be made of polyoxyethylene/polybutadiene or polyoxy- ethylene/polyisobutylene diblock or triblock copolymers are examples of copolymers based on alkyl acrylates or methacrylates derived from Ci-C 4 alcohols and on alkyl acrylates or methacrylates derived from C 8 -C 30 alcohols may be used. Mention may be made in particular of stearyl methacrylate/methyl methacrylate copolymer.
  • diblock polymers are used as stabilizer.
  • the polymer may be a vinyl polymer comprising at least one carbosiloxane dendrimer-based unit.
  • the vinyl polymer may especially have a backbone and at least one side chain, which comprises a carbosiloxane dendrimer structure.
  • carbosiloxane dendrimer structure in the context of the present invention represents a molecular structure with branched groups of high molecular masses with high regularity in the radial direction starting from the backbone bond.
  • Such carbosiloxane dendrimer structures are described in the form of a highly branched siloxane-silylalkylene copolymer in the laid-open Japanese patent application Kokai 9-171 154.
  • the vinyl polymer contains carbosiloxane dendrimer- based units that may be represented by the following general formula:
  • R represents an aryl group or an alkyl group containing from 1 to 10 carbon atoms
  • R 4 represents a hydrogen atom or an alkyl group
  • R 5 represents an alkylene group containing from 1 to 10 carbon atoms, such as a methylene group, an ethylene group, a propylene group or a butylene group, the methylene group and the propylene group being preferred
  • R 6 represents a hydrogen atom or an alkyl group
  • R 7 represents an alkyl group containing from 1 to 10 carbon atoms, such as a methyl group, an ethyl group, a propyl group or a butyl group, the methyl group being preferred
  • R 8 represents an alkylene group containing from 1 to 10 carbon atoms, such as a methylene group, an ethylene group, a propylene group or a butylene group, the ethylene group being preferred
  • b is an integer from 0 to 4
  • c is 0 or 1 such that if c is 0, -(R 8 ) c - represents a bond
  • R 1 represents an aryl group or an alkyl group containing from 1 to 10 carbon atoms, in which the alkyl group is preferably represented by a methyl group, an ethyl group, a propyl group, a butyl group, a pentyl group, an isopropyl group, an
  • the vinyl polymer may be one of the polymers described in the examples of patent application EP 0 963 751, or a polymer obtained according to the process described in the said patent application, the content of which is incorporated into the present patent application by way of reference.
  • the vinyl polymer also comprises at least one organofluorine group.
  • polymerized vinyl units constitute the backbone and carbosiloxane dendritic structures and also organofluorine groups are attached to side chains are particularly preferred.
  • the organofluorine groups may be obtained by replacing with fluorine atoms all or some of the hydrogen atoms of methyl, ethyl, propyl, isopropyl, butyl, isobutyl, tert-butyl, pentyl, neopentyl, hexyl, cyclohexyl, heptyl, octyl, nonyl, decyl, undecyl, dodecyl, tridecyl, tetradecyl, hexadecyl and octadecyl groups and other alkyl groups of 1 to 20 carbon atoms, and also alkyloxyalkylene groups of 6 to 22 carbon atoms.
  • the groups represented by the formula: - (CH 2 ) x - (CF 2 ) y -R 13 are suggested as examples of fluoroalkyl groups obtained by substituting fluorine atoms for hydrogen atoms of alkyl groups.
  • the index "x" is 0, 1, 2 or 3 and "y” is an integer from 1 to 20.
  • R 13 is an atom or a group chosen from a hydrogen atom, a fluorine atom, -CH (CF 3 ) 2 - and CF (CF 3 ) 2 .
  • Such fluorine- substituted alkyl groups are exemplified by linear or branched polyfluoroalkyl or perfluoroalkyl groups represented by the formulae presented below: -CF 3 , -C 2 F 5 , -nC 3 F 7 , -CF (CF 3 ) 2 , -nC 4 F 9 , CF 2 CF (CF 3 ) 2 , -nCsFii, -nC 6 F 13 , -nC 8 F 17 , -CH 2 CF 3 , -CH (CF 3 ) 2 , CH 2 CH (CF 3 ) 2 -CH 2 (CF 2 ) 2 F, -CH 2 (CF 2 ) 3 F, -CH 2 (CF 2 ) 4 F, -CH 2 (CF 2 ) 6 F, -CH 2 (CF 2 ) 8 F, -CH 2 CH 2 CF 3 , -CH 2 CH 2 (CF 2 ) 2 F, -CH 2 CH 2 (CF 2 )
  • fluoroalkyloxyfluoroalkylene groups obtained by substituting fluorine atoms for hydrogen atoms of alkyloxyalkylene groups.
  • the index "m” is 0 or 1
  • "n” is 0, 1, 2, 3, 4 or 5
  • R 14 is a fluorine atom or CF 3 .
  • fluoroalkyloxyfluoroalkylene groups are exemplified by the perfluoroalkyloxy- fluoroalkylene groups represented by the formulae presented below:
  • the number-average molecular weight of the vinyl polymer used in the present invention may be between 3000 and 2 000 000 and more preferably between 5000 and 800 000.
  • the fluoro vinyl polymer may be one of the polymers described in the examples of patent application WO 03/045 337, or one of polymers obtained according to the process described in the said patent application, the content of which is incorporated into the present patent application by way of reference.
  • the vinyl polymer may be present in a content ranging from 0.1% to 70% by weight, preferably ranging from 0.5% to 50% by weight, preferentially ranging from 1% to 40% by weight and more preferably ranging from 5% to 15% by weight relative to the total weight of the composition .
  • the grafted vinyl polymers are borne in an oil, which is preferably volatile, chosen from silicone oils and/or hydrocarbon- based oils.
  • the silicone oil may be cyclopentasiloxane .
  • the hydrocarbon-based oil may be isododecane.
  • the vinyl polymers grafted with at least one carbosiloxane dendrimer-based unit that may be particularly suitable for the present invention are the polymers sold under the names TIB 4-100, TIB 4-101, TIB
  • TIB 4-220 and FA 4001 CM (TIB 4-230) by the company Dow Corning.
  • the film-forming polymer of the composition according to the invention may be in the form of particles in aqueous dispersion, which are generally known as latices or pseudolatices .
  • film-forming polymers that may be used in the composition of the present invention, mention may be made of synthetic polymers, of free-radical type or of polycondensate type, and polymers of natural origin, and mixtures thereof.
  • free-radical film-forming polymer means a polymer obtained by polymerization of monomers containing unsaturation, especially ethylenic unsaturation, each monomer being capable of homopolymerizing (unlike polycondensates) .
  • the film-forming polymers of free-radical type may especially be vinyl polymers or copolymers, especially acrylic polymers.
  • the vinyl film-forming polymers may result from the polymerization of monomers containing ethylenic unsaturation having at least one acid group and/or esters of these acid monomers and/or amides of these acid monomers.
  • Monomers bearing an acid group that may be used include ⁇ , ⁇ -ethylenic unsaturated carboxylic acids such as acrylic acid, methacrylic acid, crotonic acid, maleic acid or itaconic acid, and mixtures thereof.
  • (Meth) acrylic acid and crotonic acid are preferably used, and more preferentially (meth) acrylic acid.
  • esters of acid monomers are advantageously chosen from the esters of (meth) acrylic acid (also known as
  • alkyl (meth) acrylates) especially alkyl (meth) acrylates, in particular of a Ci-C 30 and preferably a Ci-C 2 O alkyl, aryl (meth) acrylates, in particular of a C 6 -Ci 0 aryl, and hydroxyalkyl (meth) acrylates, in particular of a C 2 -C 6 hydroxyalkyl.
  • alkyl (meth) acrylates that may be mentioned are methyl methacrylate, ethyl methacrylate, butyl methacrylate, isobutyl methacrylate, 2-ethylhexyl methacrylate, lauryl methacrylate and cyclohexyl methacrylate, and mixtures thereof.
  • hydroxyalkyl (meth) acrylates that may be mentioned are hydroxyethyl acrylate, 2-hydroxypropyl acrylate, hydroxyethyl methacrylate and 2-hydroxypropyl methacrylate .
  • aryl (meth) acrylates that may be mentioned are benzyl acrylate and phenyl acrylate.
  • the (meth) acrylic acid esters that are particularly preferred are the alkyl (meth) acrylates .
  • the alkyl group of the esters may be either fluorinated or perfluorinated, that is to say that some or all of the hydrogen atoms of the alkyl group are replaced with fluorine atoms.
  • Amides of the acid monomers that may be mentioned are (meth) acrylamides, and especially N- alkyl (meth) acrylamides, in particular of a C 2 -Ci 2 alkyl.
  • N-alkyl (meth) acrylamides that may be mentioned are N-ethylacrylamide, N-t-butylacrylamide, N-t-octylacrylamide and N-undecylacrylamide .
  • the vinyl film-forming polymers may also result from the homopolymerization or copolymerization of monomers chosen from vinyl esters and styrene monomers.
  • these monomers may be polymerized with acid monomers and/or esters thereof and/or amides thereof, such as those mentioned above.
  • vinyl esters examples include vinyl acetate, vinyl neodecanoate, vinyl pivalate, vinyl benzoate and vinyl t-butylbenzoate, and mixtures thereof .
  • Styrene monomers that may be mentioned are styrene and ⁇ -methylstyrene .
  • acrylic film-forming polymer that may be used according to the invention, mention may be made of those 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 by the company Daito Kasey Kogyo, and Syntran® 5190, Syntran® 5760 and Syntran® 5009 by the company Interpolymer .
  • polyurethanes examples include polyesters, polyesteramides, fatty-chain polyesters, polyamides and epoxyester resins.
  • Polyurethanes are preferably used.
  • the polyurethanes may be chosen from anionic, cationic, nonionic or amphoteric polyurethanes, polyurethane- acrylics, polyurethane-polyvinylpyrrolidones, polyester-polyurethanes, po1yether-polyurethanes, polyureas and polyurea-polyurethanes, and mixtures thereof .
  • the film-forming polyurethane may be, for example, an aliphatic, cycloaliphatic or aromatic polyurethane, polyurea-urethane or polyurea copolymer, comprising, alone or as a mixture: - at least one block of aliphatic and/or cycloaliphatic and/or aromatic polyester origin, and/or - at least one branched or non-branched silicone block, for example polydimethylsiloxane or polymethylphenyl- siloxane, and/or - at least one block comprising fluoro groups.
  • an aliphatic, cycloaliphatic or aromatic polyurethane, polyurea-urethane or polyurea copolymer comprising, alone or as a mixture: - at least one block of aliphatic and/or cycloaliphatic and/or aromatic polyester origin, and/or - at least one branched or non-branched silicone block, for example polydimethylsiloxane or polymethylphenyl-
  • the film-forming polyurethanes that may be used in the invention may also be obtained from branched or non- branched polyesters or from alkyds comprising labile hydrogens, which are modified by reaction with a diisocyanate and a difunctional organic compound (for example dihydroxy, diamino or hydroxyamino) , also comprising either a carboxylic acid or carboxylate group or a sulfonic acid or sulfonate group, or alternatively a neutralizable tertiary amine group or a quaternary ammonium group.
  • a diisocyanate and a difunctional organic compound for example dihydroxy, diamino or hydroxyamino
  • Neorez R-981® As film-forming polyurethanes that may be used according to the invention, it is possible to use those manufactured or sold under the names Neorez R-981® and
  • Neorez R-974® by the company Avecia-Neoresins, Avalure
  • the polyesters can be obtained, in a known manner, by polycondensation of dicarboxylic acids with polyols, in particular diols.
  • the dicarboxylic acid can be aliphatic, alicyclic or aromatic.
  • examples of such acids that may be mentioned are: oxalic acid, malonic acid, dimethylmalonic acid, succinic acid, glutaric acid, adipic acid, pimelic acid, 2, 2-dimethylglutaric acid, azelaic acid, suberic acid, sebacic acid, fumaric acid, maleic acid, itaconic acid, phthalic acid, dodecanedioic acid, 1,3- cyclohexanedicarboxylic acid, 1, 4-cyclohexane- dicarboxylic acid, isophthalic acid, terephthalic acid, 2, 5-norbornanedicarboxylic acid, diglycolic acid, thiodipropionic acid, 2, 5-naphthalenedicarboxylic acid, 2, 6-naphthalenedicarboxylic acid, and mixtures thereof.
  • These dicarboxylic acid monomers can be used alone or in a
  • the diol can be chosen from aliphatic, alicyclic and aromatic diols.
  • the diol preferably used is one chosen from: ethylene glycol, diethylene glycol, triethylene glycol, 1, 3-propanediol, cyclohexanedimethanol, 4-butanediol, and mixtures thereof.
  • Other polyols that can be used are glycerol, pentaerythritol, sorbitol and trimethylolpropane .
  • the polyesteramides can be obtained in a manner similar to that for the polyesters, by polycondensation of diacids with diamines or amino alcohols.
  • Diamines that can be used are ethylenediamine, hexamethylenediamine and meta- or para-phenylenediamine .
  • An amino alcohol that can be used is monoethanolamine .
  • the polyester can also comprise at least one monomer bearing at least one group -SO 3 M, with M representing a hydrogen atom, an ammonium ion NH 4 + or a metal ion such as, for example, an Na + , Li + , K + , Mg 2+ , Ca 2+ , Cu 2+ , Fe 2+ or Fe 3+ ion.
  • M representing a hydrogen atom, an ammonium ion NH 4 + or a metal ion such as, for example, an Na + , Li + , K + , Mg 2+ , Ca 2+ , Cu 2+ , Fe 2+ or Fe 3+ ion.
  • a difunctional aromatic monomer comprising such a group -SO 3 M can be used in particular.
  • the aromatic nucleus of the difunctional aromatic monomer also bearing a group -SO 3 M as described above can be chosen, for example, from benzene, naphthalene, anthracene, biphenyl, oxybiphenyl, sulfonylbiphenyl and methylenebiphenyl nuclei.
  • difunctional aromatic monomers also bearing a group -SO 3 M that may be mentioned are: sulfoisophthalic acid, sulfo- terephthalic acid, sulfophthalic acid, 4-sulfonaph- thalene-2, 7-dicarboxylic acid, and mixtures thereof.
  • Copolymers based on isophthalate/sulfoisophthalate and more particularly copolymers obtained by condensation of diethylene glycol, cyclohexanedimethanol, isophthalic acid, sulfoisophthalic acid, and mixtures thereof, are preferably used in the compositions that are the subject of the invention.
  • Such polymers are sold, for example, under the brand name Eastman AQ by the company Eastman Chemical Products.
  • the polymers of natural origin may be chosen from shellac resin, sandarac gum, dammar resins, elemi gums, copal resins and water- insoluble cellulose polymers, and mixtures thereof.
  • the dispersion comprising one or more film-forming polymers may be prepared by a person skilled in the art on the basis of his general knowledge.
  • the size of the polymer particles in aqueous dispersion may range from 5 to 800 nm, for example from 10 to 500 nm and preferably from 20 to 300 nm.
  • a film-forming polymer with a water uptake of less than or equal to 50%, preferably less than or equal to 40%, more preferentially less than or equal to 30% and better still less than or equal to 20% is used.
  • water uptake of the film-forming polymer means the percentage of water absorbed by the polymer after 10 minutes of immersion in tap water, at 20 0 C.
  • the water uptake is measured for a coat 300 ⁇ m thick (before drying) applied to a plate and then dried for 24 hours at 30 0 C and at 50% relative humidity; pieces of about
  • the difference M2 - Ml corresponds to the amount of water absorbed by the polymer .
  • the water uptake is equal to [ (M2 - Ml) /Ml] x 100 and is expressed as a percentage by weight of water relative to the weight of polymer.
  • the film-forming polymer in aqueous dispersion may be present in the composition according to the invention in a solids content (or active material content) ranging from 1% to 60% by weight, preferably from 5% to 40% by weight and better still from 10% to 30% by weight relative to the total weight of the composition.
  • the composition may contain at least one polyamide polymer or copolymer, which may be chosen from polyamide homopolymers, polyamides branched with fatty chains, polyamide-organosiloxanes, polyamide-polyester copolymers and polyamide-polyacrylic copolymers, and mixtures thereof.
  • polyamide polymer or copolymer which may be chosen from polyamide homopolymers, polyamides branched with fatty chains, polyamide-organosiloxanes, polyamide-polyester copolymers and polyamide-polyacrylic copolymers, and mixtures thereof.
  • the polyamide polymer may be present in the composition in a content ranging from 0.1% to 60% by weight, preferably ranging from 0.1% to 50% by weight, preferably ranging from 0.5% to 40% by weight, preferentially ranging from 1% to 30% by weight and more preferentially ranging from 1% to 25% by weight, relative to the total weight of the composition.
  • These polyamide resins are especially the products sold under the brand name Versamid® by the companies General Mills, Inc. and Henkel Corp.
  • Onamid® especially Onamid S or C.
  • These resins have a weight- average molecular mass ranging from 6000 to 9000.
  • Versamid® 930 or 744 is more especially used.
  • Macromelt 6212 by the company Henkel. For further information regarding these polyamides, reference may be made to the document US-A-5 500 209.
  • polyamide polymers that may be used in the invention, mention may be made of the polyamides branched with pendent fatty chains and/or terminal fatty chains containing from 6 to 120 carbon atoms, better still 8 to 120 and especially from 12 to 68 carbon atoms, each terminal fatty chain being linked to the polyamide backbone via at least one bonding group, in particular ester.
  • these polymers comprise a fatty chain at each end of the polymer backbone and in particular of the polyamide backbone.
  • Other bonding groups that may be mentioned include ether, amine, urea, urethane, thioester, thiourea and thiourethane groups.
  • Examples that may be mentioned include the commercial products sold by the company Arizona Chemical under the names Uniclear 80 and Uniclear 100. They are sold, respectively, in the form of a gel at 80% (of active material) in a mineral oil, and at 100% (of active material) . They have a softening point of from 88 to
  • polyamide polymers that may be used in the invention, mention may also be made of polyamides comprising at least one polyorganosiloxane group, consisting of from 1 to 1000 organosiloxane units in the main chain or in the form of a graft.
  • the polymers are, for example, those described in documents US-A-5 874 069, US-A-5 919 444, US-A-6 051 216, US-A-5 981 680 and WO 04/054 524, the content of which is incorporated into the present patent application by way of reference.
  • the silicone polyamide may be a polymer comprising at least one unit of formula (IV) or (V) :
  • R 4 , R 5 , R 6 and R 7 which may be identical or different, represent a group chosen from: saturated or unsaturated, Ci to C 40 linear, branched or cyclic hydrocarbon-based groups, which may contain in their chain one or more oxygen, sulfur and/or nitrogen atoms, and which may be partially or totally substituted with fluorine atoms,
  • Cio aryl groups optionally substituted with one or more Ci to C 4 alkyl groups, polyorganosiloxane chains possibly containing one or more oxygen, sulfur and/or nitrogen atoms,
  • X which may be identical or different, represent a linear or branched Ci to C 30 alkylenediyl group, which may contain in its chain one or more oxygen and/or nitrogen atoms,
  • Y is a Ci to C 50 saturated or unsaturated, linear or branched alkylene, arylene, cycloalkylene, alkylarylene or arylalkylene divalent group, which may comprise one or more oxygen, sulfur and/or nitrogen atoms, and/or which may bear as substituent one of the following atoms or groups of atoms: fluorine, hydroxyl, C 3 to C 8 cycloalkyl, Ci to C 40 alkyl, C 5 to Ci 0 aryl, phenyl optionally substituted with 1 to 3 Ci to C 3 alkyl, Ci to C 3 hydroxyalkyl and Ci to C ⁇ aminoalkyl groups, or n is an integer ranging from 2 to 500 and preferably from 2 to 200, and m is an integer ranging from 1 to 1000, preferably from 1 to 700 and better still from 6 to 200.
  • the composition may contain at least one semi- crystalline polymer, which preferably has a melting point of greater than or equal to 30 0 C.
  • the melting point values correspond to the melting point measured using a differential scanning calorimeter (DSC) such as the calorimeter sold under the name DSC 30 by the company Mettler, with a temperature rise of 5 or 10 0 C per minute. (The melting point considered is the point corresponding to the temperature of the most endothermic peak in the thermogram) .
  • DSC differential scanning calorimeter
  • the semi-crystalline polymer comprises at least one crystallizable pendent chain or at least one crystallizable block. Aside from the crystallizable chains or blocks, the polymer blocks are amorphous.
  • crystallizable chain or block means a chain or block which, if it was alone, would change from the amorphous state to the crystalline state reversibly, depending on whether it is above or below the melting point.
  • a chain is a group of atoms that are pendent or lateral relative to the polymer backbone.
  • a block is a group of atoms belonging to the backbone, this group constituting one of the repeating units of the polymer.
  • the semi-crystalline polymers that may be used in the invention are in particular: polyolefin block copolymers of controlled crystallization, the monomers of which are described in
  • EP-A-O 951 897 polycondensates, especially of aliphatic or aromatic or aliphatic/aromatic polyester type, - homopolymers or copolymers bearing at least one crystallizable side chain and homopolymers or copolymers bearing in the backbone at least one crystallizable block, for instance those described in document US-A-5 156 911, - homopolymers or copolymers bearing at least one crystallizable side chain, in particular containing fluorinated group (s), as described in document
  • crystallizable side chain (s) or block (s) are hydrophobic .
  • semi-crystalline polymers that may be used in the composition according to the invention, mention may be made of the Intelimer® IPA products from the company Landec. These polymers are in solid form at room temperature (25°C) . They bear crystallizable side chains.
  • the semi-crystalline polymer may also be chosen from fatty acid esters of dextrin such as those described in patent application FR 2 843 019, the degree of substitution of which is less than or greater than 2, especially Rheopearl TL or Rheopearl KL.
  • the semi-crystalline polymer is a polymer of organic structure other than a fatty acid ester of dextrin and other than a nitrocellulose.
  • the composition may contain at least one polymer with a glass transition below 30 0 C, which may be chosen from the list of polymers described above.
  • the polymer may have at least one glass transition below 20 0 C, for example below 10 0 C.
  • the theoretical glass transition temperature of the polymer or of a block of the polymer may be calculated from the theoretical Tg values of the constituent monomers of the polymer or of a block of the polymer, which may be found in a reference manual such as the
  • G) 1 being the mass fraction of the monomer i in the block under consideration and Tg 1 being the glass transition temperature of the homopolymer of the monomer i (in 0 K) .
  • the glass transition temperature of the polymer according to the invention may be measured using a differential scanning calorimeter, for example the calorimeter sold under the name MDSC 2920 by the company TA Inst., via the technique known as
  • DSC Differential Scanning Calorimetry
  • the polymer with at least one glass transition below 30 0 C is preferably a block polymer or a copolymer capable of generating two phases in the composition according to the invention, and in particular in the liquid fatty phase of the composition.
  • the silicone polymers with at least one glass transition below 30 0 C that are especially preferred are the silicone polyamides as described above, the silicone polymers with a viscosity of greater than 1000 cSt. and more particularly with a viscosity of greater than 10 000 cSt. or even greater than 100 000 cSt, as described in patent US 6 074 654 and patent application EP 1 452 165, the content of which is incorporated into the patent application by way of reference.
  • Grafted or block silicone acrylic polymers for example obtained from butyl acrylate, isobutyl acrylate or ethylhexyl acrylate monomers; and ethylenic copolymers, are also preferred.
  • composition according to the invention may comprise at least one oil.
  • the oil may be chosen from hydrocarbon-based oils, silicone oils and fluoro oils.
  • the oil may be chosen from volatile oils and nonvolatile oils, and mixtures thereof.
  • hydrocarbon-based oil means an oil formed essentially from, or even consisting of, carbon and hydrogen atoms, and possibly oxygen and nitrogen atoms, and containing no silicon or fluorine atoms; it may contain ester, ether, amine or amide groups.
  • silicon oil means an oil containing at least one silicon atom, and especially containing Si-O groups .
  • fluoro oil means an oil containing at least one fluorine atom.
  • composition according to the invention may comprise at least one volatile oil.
  • volatile oil means 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 room temperature, especially having a non-zero vapour pressure, at room temperature and atmospheric pressure, in particular having a vapour pressure ranging from 0.13 Pa to 40 000 Pa (10 ⁇ 3 to 300 mmHg) , preferably ranging from 1.3 Pa to 13 000 Pa (0.01 to 100 mmHg) and preferentially ranging from 1.3 Pa to 1300 Pa (0.01 to 10 mmHg).
  • the volatile oil generally has a boiling point, measured at atmospheric pressure, ranging from 150 0 C to 260 0 C and preferably ranging from 170°C to 250 0 C.
  • composition according to the invention may comprise a volatile hydrocarbon-based oil chosen especially from hydrocarbon-based oils with a flash point ranging from 40°C to 102°C, preferably ranging from 40 0 C to 55°C and preferentially ranging from 40 0 C to 50 0 C.
  • the volatile oil may be present in the composition according to the invention in a content ranging from 0.1% to 90% by weight, preferably ranging from 1% to 70% by weight and preferentially ranging from 5% to 50% by weight, relative to the total weight of the composition .
  • composition according to the invention may comprise at least one non-volatile oil.
  • the non-volatile oil may be present in a content ranging from 0.1% to 70% by weight, preferably ranging from 0.5% to 60% by weight and preferentially ranging from 1% to 50% by weight relative to the total weight of the non-volatile liquid fatty phase.
  • the volatile hydrocarbon-based oils may be chosen from hydrocarbon-based oils containing from 8 to 16 carbon atoms, and especially branched C8-C16 alkanes, for instance C8-C16 isoalkanes of petroleum origin (also known as isoparaffins) , for instance isododecane (also known as 2, 2, 4, 4, 6-pentamethylheptane) , isodecane and isohexadecane, for example the oils sold under the trade names Isopar or Permethyl, branched C8-C16 esters and isohexyl neopentanoate, and mixtures thereof.
  • C8-C16 alkanes for instance C8-C16 isoalkanes of petroleum origin (also known as isoparaffins)
  • isododecane also known as 2, 2, 4, 4, 6-pentamethylheptane
  • isodecane and isohexadecane for example the oils sold under the trade names Isopar or
  • volatile hydrocarbon-based oils for instance petroleum distillates, especially those sold under the name Shell SoIt by the company Shell, may also be used.
  • the volatile solvent is preferably chosen from volatile hydrocarbon-based oils containing from 8 to 16 carbon atoms, and mixtures thereof.
  • Volatile oils that may also be used include volatile silicones, for instance volatile linear or cyclic silicone oils, especially those with a viscosity ⁇ 8 centistokes (8 x 10 ⁇ 6 m 2 /s) and especially containing from 2 to 7 silicon atoms, these silicones optionally comprising alkyl or alkoxy groups containing from 1 to 10 carbon atoms.
  • volatile silicone oils that may be used in the invention, mention may be made especially of octamethylcyclotetrasiloxane, decamethyl- cyclopentasiloxane, dodecamethylcyclohexasiloxane, heptamethylhexyltrisiloxane, heptamethyloctyltri- siloxane, hexamethyldisiloxane, octamethyltrisiloxane, decamethyltetrasiloxane and dodecamethylpentasiloxane, and mixtures thereof.
  • R represents an alkyl group containing from
  • oils of general formula (I) that may be mentioned are: 3-butyl-l, 1,1,3,5,5, 5-heptamethyltrisiloxane,
  • Volatile fluorinated solvents such as nonafluoro- methoxybutane or perfluoromethylcyclopentane may also be used.
  • the compositions used in the process according to the invention each have a volatile oil content of less than or equal to 50% by weight, preferably less than or equal to 30% and better still less than or equal to 10% by weight relative to the total weight of each first and second composition. More preferably, the first and second composition (s) are free of volatile oil.
  • the composition may contain at least one non-volatile oil, especially from non-volatile hydrocarbon-based oils and/or silicone oils and/or fluoro oils.
  • Non-volatile hydrocarbon-based oils that may especially be mentioned include: hydrocarbon-based oils of plant origin, such as triesters of fatty acids and of glycerol, the fatty acids of which may have varied chain lengths from C4 to C24, these chains possibly being linear or branched, and saturated or unsaturated; these oils are especially wheatgerm oil, sunflower oil, grapeseed oil, sesame seed oil, corn oil, apricot oil, castor oil, shea oil, avocado oil, olive oil, soybean oil, sweet almond oil, palm oil, rapeseed oil, cottonseed oil, hazelnut oil, macadamia oil, jojoba oil, alfalfa oil, poppyseed oil, pumpkin oil, marrow oil, blackcurrant oil, evening primrose oil, millet oil, barley oil, quinoa oil, rye oil, safflower oil, candlenut oil, passionflower oil or musk rose oil; or caprylic/capric acid triglycerides, for instance those
  • apolar hydrocarbon-based oils for instance squalene, linear or branched hydrocarbons such as liquid paraffin, liquid petroleum jelly and naphthalene oil, hydrogenated or partially hydrogenated polyisobutene, isoeicosane, squalane, decene/butene copolymers and polybutene/polyisobutene copolymers, especially Indopol L-14, and polydecenes such as Puresyn 10, and mixtures thereof; - synthetic esters, for instance oils of formula RiCOOR 2 in which R 1 represents a linear or branched fatty acid residue containing from 1 to 40 carbon atoms and R 2 represents a hydrocarbon-based chain, which is especially branched, containing from 1 to 40 carbon atoms, on condition that R 1 + R 2 > 10, for instance Purcellin oil (cetostearyl octanoate) , isopropyl myristate, isopropyl palmitate, C 12 to C 15 alkyl benzo
  • the non-volatile silicone oils may be: - non-volatile polydimethylsiloxanes (PDMS),
  • polydimethylsiloxanes comprising alkyl or alkoxy groups, which are pendent and/or at the end of a silicone chain, these groups each containing from 3 to 40 carbon atoms, - phenylsilicones, for instance phenyl trimethi- cones, phenyl dimethicones, phenyltrimethylsiloxy- diphenylsiloxanes, diphenyl dimethicones, diphenyl- methyldiphenyltrisiloxanes and 2-phenylethyl trimethyl- siloxysilicates; - optionally fluorinated polyalkylmethylsiloxanes, for instance polymethyltrifluoropropyldimethyl- siloxanes, polyalkylmethylsiloxanes substituted with functional groups such as hydroxyl, thiol and/or amine groups;
  • the composition comprises an ester oil.
  • This ester oil may be chosen from the esters of monocarboxylic acids with monoalcohols and polyalcohols .
  • the said ester corresponds to formula (IV) below:
  • R 1 -CO-O-R 2 (IV) where Ri represents a linear or branched alkyl radical of 1 to 40 carbon atoms and preferably of 7 to 19 carbon atoms, optionally comprising one or more ethylenic double bonds, and optionally substituted,
  • R 2 represents a linear or branched alkyl radical of 1 to 40 carbon atoms, preferably of 3 to 30 carbon atoms and better still of 3 to 20 carbon atoms, optionally comprising one or more ethylenic double bonds, and optionally substituted.
  • Ri and/or R 2 can bear one or more substituents chosen, for example, from groups comprising one or more hetero atoms chosen from O, N and S, such as amino, amine, alkoxy and hydroxyl .
  • the total number of carbon atoms of Ri + R 2 is ⁇ 9.
  • Ri may represent the residue of a linear or, preferably, branched fatty acid, preferably a higher fatty acid, containing from 1 to 40 and even better from 7 to 19 carbon atoms
  • R 2 may represent a linear or, preferably, branched hydrocarbon-based chain containing from 1 to 40, preferably from 3 to 30 and even better from 3 to 20 carbon atoms.
  • Examples of groups Ri are those derived from fatty acids chosen from the group consisting of acetic acid, propionic acid, butyric acid, caproic acid, caprylic acid, pelargonic acid, capric acid, undecanoic acid, lauric acid, myristic acid, palmitic acid, stearic acid, isostearic acid, arachidic acid, behenic acid, oleic acid, linolenic acid, linoleic acid, oleostearic acid, arachidonic acid and erucic acid, and mixtures thereof .
  • esters include purcellin oil (cetostearyl octanoate) , isononyl isononanoate, isopropyl myristate, 2-ethylhexyl palmitate, 2-octyldodecyl stearate, 2-octyldodecyl erucate, isostearyl isostearate, and heptanoates, octanoates, decanoates or ricinoleates of alcohols or polyalcohols, for example of fatty alcohols.
  • purcellin oil cetostearyl octanoate
  • isononyl isononanoate isopropyl myristate, 2-ethylhexyl palmitate
  • 2-octyldodecyl stearate 2-octyldodecyl erucate
  • isostearyl isostearate and heptanoates, oc
  • the esters are chosen from the compounds of formula (IV) above, in which R 1 represents an unsubstituted linear or branched alkyl group of 1 to 40 carbon atoms and preferably of 7 to 19 carbon atoms, optionally comprising one or more ethylenic double bonds, and R 2 represents an unsubstituted linear or branched alkyl group of 1 to 40 carbon atoms, preferably of 3 to 30 carbon atoms and even better of 3 to 20 carbon atoms, optionally comprising one or more ethylenic double bonds.
  • R 1 represents an unsubstituted linear or branched alkyl group of 1 to 40 carbon atoms and preferably of 7 to 19 carbon atoms, optionally comprising one or more ethylenic double bonds
  • R 2 represents an unsubstituted linear or branched alkyl group of 1 to 40 carbon atoms, preferably of 3 to 30 carbon atoms and even better of 3 to 20 carbon atoms, optionally comprising one or more
  • Ri is an unsubstituted branched alkyl group of 4 to 14 carbon atoms and preferably of 8 to 10 carbon atoms
  • R 2 is an unsubstituted branched alkyl group of 5 to 15 carbon atoms and preferably of 9 to 11 carbon atoms.
  • Ri-CO- and R 2 have the same number of carbon atoms and are derived from the same radical, preferably an unsubstituted branched alkyl, for example isononyl, i.e. the ester oil molecule is advantageously symmetrical.
  • ester oil will preferably be chosen from the following compounds: - isononyl isononanoate, cetostearyl octanoate, isopropyl myristate,
  • the non-volatile oil is chosen from the ester oils of formula (IV) above and phenyl silicones, and mixtures thereof.
  • the composition may contain an oil with a molar mass ranging from 650 to 10 000 g/mol that may be used in the present invention and which may be chosen from:
  • - lipophilic polymers such as:
  • MM 1000 g/mol
  • MM 1202 g/mol
  • - silicone oils such as phenyl silicones, for instance Belsil PDM 1000 from the company Wacker
  • - oils of plant origin such as sesame oil (820 g/mol), - esters of diacid dimers and of diol dimers, for instance Lusplan DD-DA5 and DD-DA7, and Plandool-G,
  • the oil with a molar mass ranging from 650 to 10 000 g/mol used in the composition according to the invention may represent from 1% to 99%, preferably from 10% to 80% and better still from 5% to 70% of the total weight of the composition.
  • the composition may contain a fluid silicone compound such as, especially, a silicone gum or a silicone oil of high viscosity.
  • the fluid silicone compound which is preferably nonvolatile, may be chosen from polydimethylsiloxanes; alkyl dimethicones; polyphenylmethylsiloxanes such as phenyl dimethicones, phenyl trimethicones and vinylmethyl methicones; and also silicones modified with aliphatic and/or aromatic groups, which are optionally fluorinated, or with functional groups such as hydroxyl, thiol and/or amine groups.
  • the fluid silicone compound may be chosen especially from the silicones of formula (I) :
  • Ri, R2, R5 and Re are, together or separately, an alkyl radical containing 1 to 6 carbon atoms
  • R 3 and R 4 are, together or separately, an alkyl radical containing from 1 to 6 carbon atoms, a vinyl radical or an aryl radical
  • X is an alkyl radical containing from 1 to 6 carbon atoms, a hydroxyl radical or a vinyl radical
  • n and p being integers chosen so as to have a fluid compound.
  • a polydimethylsiloxane with a viscosity at 25°C of between 10 and 10 000 000 cSt., preferably between 1000 and 2 500 000 cSt., preferably between 5000 and 1 000 000 cSt. and more preferably between 10 000 and 60 000 cSt. is selected, for example, as non-volatile silicone of formula (I) .
  • the viscosity of this silicone may be measured according to ASTM standard D-445.
  • the fluid silicone may be chosen from the dimethicones described in patent US 4 152 416. They are sold, for example, under the references SE30, SE33, SE54 and SE76.
  • the dimethicones according to the invention include polydimethylsiloxanes, (polydimethylsiloxane) (methyl- vinylsiloxane) copolymers such as SE63 sold by GE Bayer Silicones, and poly (dimethylsiloxane) (diphenyl) (methyl- vinylsiloxane) copolymers, and mixtures thereof.
  • the weight-average molecular mass of the fluid silicone may be between 1000 and 1 500 000 g/mol and especially between 200 000 and 1 000 000 g/mol.
  • the composition may thus comprise a hydrophilic medium comprising water or a mixture of water and of hydrophilic organic solvent (s), for instance alcohols and especially linear or branched lower monoalcohols containing from 2 to 5 carbon atoms, for instance ethanol, isopropanol or n-propanol, and polyols, for instance glycerol, diglycerol, propylene glycol, sorbitol, pentylene glycol and polyethylene glycols, or alternatively hydrophilic C 2 ethers and C 2 -C 4 aldehydes.
  • the water or the mixture of water and of hydrophilic organic solvents may be present in the composition according to the invention in a content ranging from 0.1% to 95% by weight and preferably ranging from 10% to 80% by weight relative to the total weight of the composition .
  • the composition may be in any galenical form normally used for topical application, and especially in the form of an oily or aqueous solution, an oily or aqueous gel, or oil-in-water or water-in-oil emulsion, a multiple emulsion, a dispersion of oil in water by means of vesicles, the vesicles being at the oil/water interface, or a powder.
  • Each composition may be fluid or solid.
  • the composition according to the invention may especially be in the form of a suspension, a dispersion, a solution, a gel, an emulsion, especially an oil-in-water (O/W) or water-in-oil (W/O) emulsion, or a multiple emulsion (W/O/W or polyol/O/W or O/W/O) , in the form of a cream, a foam, a stick, a dispersion of vesicles, especially of ionic or nonionic lipids, a two-phase or multi-phase lotion, a spray, a powder, a paste, especially a soft paste (especially a paste having a dynamic viscosity at 25°C of about from 0.1 to 40 Pa. s at a shear rate of 200 s "1 , after 10 minutes of measurement in cone/plate geometry) .
  • the composition may be a leave-in composition.
  • the composition may have a continuous fatty phase; it may be in anhydrous form and may contain less than 5% water and better still less than 1% water relative to the total weight of the composition, and may especially be water-free, the water not being added during the preparation of the composition, but corresponding to the residual water provided by the mixed ingredients.
  • the composition may have the appearance of a lotion, a cream, a pomade, a soft paste, an ointment, a solid cast or moulded especially as a stick or a dish, or a compacted solid.
  • composition is in the form of a more or less rigid stick.
  • composition according to the invention may comprise at least one dyestuff.
  • the dyestuff may be chosen from pulverulent dyestuffs (especially pigments and nacres) and water-soluble dyestuffs .
  • pigments should be understood as meaning white or coloured, mineral or organic particles of any form, which are insoluble in the physiological medium, and which are intended to colour the composition.
  • nacres should be understood as meaning iridescent particles of any form, produced especially by certain molluscs in their shell, or else synthesized.
  • the pigments may be white or coloured, and mineral and/or organic.
  • a coloured pigment is preferably incorporated into the composition .
  • mineral pigments that may be mentioned are titanium dioxide, optionally surface-treated, zirconium oxide or cerium oxide, and also zinc oxide, iron oxide
  • chromium oxide black, yellow or red
  • manganese violet ultramarine blue
  • metal powders for instance aluminium powder or copper powder.
  • organic pigments that may be mentioned are carbon black, pigments of D & C type, and lakes based on cochineal carmine or on barium, strontium, calcium or aluminium.
  • pigments with an effect such as particles comprising a natural or synthetic, organic or mineral substrate, for example glass, acrylic resins, polyester, polyurethane, polyethylene terephthalate, ceramics or aluminas, the said substrate being uncoated or coated with metallic substances, for instance aluminium, gold, silver, platinum, copper or bronze, or with metal oxides, for instance titanium dioxide, iron oxide or chromium oxide, and mixtures thereof .
  • a natural or synthetic, organic or mineral substrate for example glass, acrylic resins, polyester, polyurethane, polyethylene terephthalate, ceramics or aluminas
  • metallic substances for instance aluminium, gold, silver, platinum, copper or bronze
  • metal oxides for instance titanium dioxide, iron oxide or chromium oxide, and mixtures thereof .
  • the nacreous pigments may be chosen from white nacreous pigments such as mica coated with titanium or with bismuth oxychloride, coloured nacreous pigments such as titanium mica coated with iron oxides, titanium mica coated especially with ferric blue or with chromium oxide, titanium mica coated with an organic pigment of the abovementioned type, and also nacreous pigments based on bismuth oxychloride.
  • Interference pigments especially liquid-crystal or multilayer interference pigments, may also be used.
  • composition according to the invention may comprise a moisturizer, in particular a moisturizer that is miscible with water at 25°C.
  • the moisturizer may especially be a polyhydric alcohol chosen in particular from polyols especially containing from 2 to 20 carbon atoms, preferably containing from 2 to 10 carbon atoms and preferentially containing from 2 to 6 carbon atoms.
  • the moisturizer may be chosen, for example, from glycerol, propylene glycol, butylene glycol, pentylene glycol, hexylene glycol, dipropylene glycol, diethylene glycol, sorbitol, hydroxypropyl sorbitol and 1, 2, 6-hexanetriol; glycol ethers (especially containing from 3 to 16 carbon atoms) such as mono-, di- or tripropylene glycol Ci-C 4 ) alkyl ethers and mono-, di- or triethylene glycol (Ci-C 4 ) alkyl ethers; and mixtures thereof.
  • the moisturizer may be present in the composition in a content ranging from 1% to 60% by weight, preferably ranging from 2% to 40% by weight and preferentially ranging from 3% to 20% by weight, relative to the total weight of the composition.
  • composition according to the invention may comprise a structuring agent.
  • structuring agent means a compound capable of increasing the viscosity of the composition.
  • the structuring agent makes it possible especially to obtain a composition that can have a texture ranging from fluid to solid textures.
  • the structuring agent may be present in the composition in a content ranging from 0.1% to 40% by weight, preferably ranging from 0.1% to 30% by weight and preferentially ranging from 0.5% to 25% by weight, relative to the total weight of the composition.
  • the structuring agent may be chosen especially from thickeners (oily-medium thickeners; aqueous-medium thickeners) , organogelling agents, waxes, pasty compounds and gums .
  • the aqueous-medium thickener may be chosen from:
  • the oily-medium thickener may be chosen from: - organophilic clays;
  • - oil-gelling polymers for instance triblock polymers or star polymers resulting from the polymerization or copolymerization of at least one monomer containing an ethylenic group, for instance the polymers sold under the name Kraton;
  • polymers with a weight-average molecular mass of less than 100 000 comprising a) a polymer backbone containing hydrocarbon-based repeating units containing at least one hetero atom, and optionally b) at least one pendent fatty chain and/or at least one terminal fatty chain, which are optionally functionalized, containing from 6 to 120 carbon atoms and being linked to these hydrocarbon-based units, as described in patent applications WO-A-02/056847 and WO-A-02/47619, the content of which is incorporated by reference; in particular, polyamide resins (especially comprising alkyl groups containing from 12 to 22 carbon atoms) such as those described in US-A-5 783 657, the content of which is incorporated by reference; - the silicone-based polyamide resins as described in patent application EP-A-I 266 647 and in the French patent application filed under the number 0 216 039, the content of which is incorporated by reference.
  • organogelling agents may be chosen from those described in patent application WO-A-03/105 788, the content of which is incorporated by reference.
  • the composition may contain at least one wax, which may be present in the composition in a content ranging from 0.1% to 40% by weight, preferably ranging from 0.1% to 30% by weight and preferentially ranging from 0.5% to 25% by weight relative to the total weight of the composition .
  • the term "wax” means a lipophilic compound that is solid at room temperature (25°C), which undergoes a reversible solid/liquid change of state, and which has a melting point of greater than or equal to 30 0 C, which may be up to 120 0 C.
  • melting By bringing the wax to the liquid state (melting) , it is possible to make it miscible with the oils that may be present and to form a microscopically homogeneous mixture, but on reducing the temperature of the mixture to room temperature, recrystallization of the wax in the oils of the mixture takes place.
  • the melting point of the wax may be measured using a differential scanning calorimeter (DSC) , for example the calorimeter sold under the name DSC 30 by the company Mettler.
  • DSC differential scanning calorimeter
  • the wax may also have a hardness ranging from 0.05 MPa to 15 MPa and preferably ranging from 6 MPa to 15 MPa.
  • the hardness is determined by measuring the compressive force, measured at 20 0 C using the texturometer sold under the name TA-TX2i by the company Rheo, equipped with a stainless-steel cylinder 2 mm in diameter travelling at a measuring speed of 0.1 mm/s, and penetrating into the wax to a penetration depth of 0.3 mm.
  • the waxes may be hydrocarbon-based waxes, fluoro waxes and/or silicone waxes, and may be of plant, mineral, animal and/or synthetic origin.
  • the waxes have a melting point of greater than 30 0 C and better still greater than 45°C.
  • the composition may contain a micronized wax, also known as a microwax.
  • microwaxes that may be used in the compositions according to the invention, mention may be made of carnauba microwaxes, such as the product sold under the name MicroCare 350 ® by the company Micro Powders, synthetic microwaxes, such as that product sold under the name MicroEase 114S ® by the company Micro Powders, microwaxes consisting of a mixture of carnauba wax and polyethylene wax, such as the products sold under the names Micro Care 300 ® and 310 ® by the company Micro Powders, microwaxes consisting of a mixture of carnauba wax and of synthetic wax, such as the product sold under the name Micro Care 325® by the company Micro Powders, polyethylene microwaxes, such as the products sold under the names Micropoly 200®, 220®, 220L® and 250S® by the company Micro Powders, and polytetra- fluoroethylene microwaxes such as the products sold under the names Microslip 519® and 519 L® by the company Micro Powders.
  • microwaxes mentioned above some of them, for instance carnauba microwax, the synthetic microwax MicroEase 114S® or the microwax consisting of a mixture of carnauba wax and of synthetic wax MicroCare 325®, have a starting melting point of greater than or equal to 45°C.
  • the composition may contain from 0.1% to 50% by weight and better still from 1% to 30% by weight of wax relative to the total weight of the composition.
  • composition may contain at least one pasty compound, which may be chosen advantageously from:
  • esters of a glycerol oligomer, especially diglycerol esters, in particular condensates of adipic acid and of glycerol, for which some of the hydroxyl groups of the glycerols have reacted with a mixture of fatty acids such as stearic acid, capric acid, stearic acid and isostearic acid, and 12-hydroxystearic acid, especially such as those sold under the brand name Softisan 649 by the company Sasol,
  • the gums are generally high molecular weight polydimethylsiloxanes (PDMS), cellulose gums or polysaccharides, and the pasty substances are generally hydrocarbon-based compounds, for instance lanolins and derivatives thereof, or alternatively PDMSs.
  • PDMS polydimethylsiloxanes
  • hydrocarbon-based compounds for instance lanolins and derivatives thereof, or alternatively PDMSs.
  • composition according to the invention may contain emulsifying surfactants especially present in a proportion ranging from 0.1% to 30%, better still from 1% to 15% and better still from 2% to 10% by weight relative to the total weight of the composition.
  • an emulsifier appropriately chosen to obtain an oil-in-water emulsion is generally used.
  • an emulsifier having at 25°C an HLB (hydrophilic-lipophilic balance) , in the Griffin sense, of greater than or equal to 8 may be used.
  • surfactants may be chosen from nonionic, anionic, cationic and amphoteric surfactants or combinations thereof.
  • the surfactants preferably used in the composition according to the invention are chosen from: a) nonionic surfactants with an HLB of greater than or equal to 8 at 25°C, used alone or as a mixture; mention may be made especially of: oxyethylenated and/or oxypropylenated ethers (which may comprise from 1 to 150 oxyethylene and/or oxypropylene groups) of glycerol; oxyethylenated and/or oxypropylenated ethers (which may comprise from 1 to 150 oxyethylene and/or oxypropylene groups) of fatty alcohols (especially of a C8-C24 and preferably C12-C18 alcohol), such as oxyethylenated cetearyl alcohol ether containing 30 oxyethylene groups (CTFA name Ceteareth-30) and the oxyethylenated ether of the mixture of C12-C15 fatty alcohols comprising 7 oxyethylene groups (CTFA name C12-15 Pareth-7 sold under the
  • the EO/PO polycondensates are more particularly copolymers consisting of polyethylene glycol and polypropylene glycol blocks, for instance polyethylene glycol/polypropylene glycol/polyethylene glycol triblock polycondensates.
  • These triblock polycondensates have, for example, the following chemical structure:
  • the EO/PO polycondensate preferably has a weight- average molecular weight ranging from 1000 to 15 000 and better still ranging from 2000 to 13 000.
  • the said EO/PO polycondensate has a cloud point, at 10 g/1 in distilled water, of greater than or equal to 20 0 C and preferably greater than or equal to 60 0 C.
  • the cloud point is measured according to ISO standard 1065.
  • Synperonic® for instance Synperonic PE/L44® and Synperonic PE/F127®, by the company ICI.
  • nonionic surfactants with an HLB of less than 8 at 25°C optionally combined with one or more nonionic surfactants with an HLB of greater than 8 at 25°C, such as those mentioned above, such as: saccharide esters and ethers, such as sucrose stearate, sucrose cocoate and sorbitan stearate, and mixtures thereof, for instance Arlatone 2121® sold by the company ICI; fatty acid esters (especially of a C8-C24 and preferably C16-C22 acid) of polyols, especially of glycerol or of sorbitol, such as glyceryl stearate, glyceryl stearate such as the product sold under the name Tegin M® by the company Goldschmidt, glyceryl laurate such as the product sold under the name Imwitor 312® by the company HuIs, polyglyceryl-2 stearate, sorbitan tristearate or glyceryl ricino
  • Ci 6 -C 30 fatty acid salts especially those derived from amines, for instance triethanolamine stearate; polyoxyethylenated fatty acid salts, especially those derived from amines or alkali metal salts, and mixtures thereof; phosphoric esters and salts thereof, such as DEA oleth-10 phosphate (Crodafos N ION from the company Croda) or monocetyl monopotassium phosphate (Amphisol K from Givaudan) ; 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 mixture
  • Triethanolamine stearate is most particularly suitable for the invention. This surfactant is generally obtained by simple mixing of stearic acid and triethanolamine .
  • compositions according to the invention may also contain one or more amphoteric surfactants, for instance N-acylamino acids such as N-alkylaminoacetates and disodium cocoamphodiacetate, and amine oxides such as stearamine oxide, or alternatively silicone surfactants, for instance dimethicone copolyol phosphates such as the product sold under the name
  • Hydrophilic gelling agent Hydrophilic gelling agent
  • composition according to the invention may comprise a hydrophilic gelling agent.
  • hydrophilic gelling agents that may be used in the compositions according to the invention may be chosen from: homopolymers or copolymers of acrylic or methacrylic acid or the salts and esters thereof, and in particular the products sold under the names Versicol F® or Versicol K® by the company Allied Colloid, Ultrahold 8® by the company Ciba-Geigy, and the polyacrylic acids of Synthalen K type; copolymers of acrylic acid and of acrylamide sold in the form of the sodium salt thereof under the name Reten® by the company Hercules, sodium polymethacrylate sold under the name Darvan 7® by the company Vanderbilt, and the sodium salts of polyhydroxycarboxylic acids sold under the name Hydagen F® by the company Henkel; polyacrylic acid/alkyl acrylate copolymers of the Pemulen type;
  • AMPS polyacrylamidomethylpropanesulfonic acid partially neutralized with ammonia and highly crosslinked
  • Clariant polyacrylamidomethylpropanesulfonic acid partially neutralized with ammonia and highly crosslinked
  • AMPS/acrylamide copolymers of the Sepigel® or Simulgel® type, sold by the company SEPPIC and
  • the water-soluble film-forming polymers mentioned above may also act as hydrophilic gelling agents.
  • the hydrophilic gelling agent may be present in the composition according to the invention in a solids 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 from 5% to 20% by weight relative to the total weight of the composition.
  • composition according to the invention may also contain ingredients commonly used in cosmetics, such as vitamins, trace elements, softeners, sequestrants, fragrances, acidifying or basifying agents, preserving agents, sunscreens, surfactants, antioxidants, moisturizers and propellants, or mixtures thereof.
  • ingredients commonly used in cosmetics such as vitamins, trace elements, softeners, sequestrants, fragrances, acidifying or basifying agents, preserving agents, sunscreens, surfactants, antioxidants, moisturizers and propellants, or mixtures thereof.
  • a person skilled in the art may select the appropriate galenical form, and also the method for preparing it, on the basis of his general knowledge, taking into account firstly the nature of the constituents used, especially their solubility in the support, and secondly the intended application for the composition.
  • the invention also relates to a cosmetic assembly comprising: i) a container delimiting at least one compartment, the said container being closed by means of a closing member; and ii) a composition placed inside the said compartment, the composition being in accordance with any one of the claims hereinbelow.
  • the container may be in any adequate form. It may especially be in the form of a bottle, a tube, a jar, a case, a box, a sachet or a carton.
  • the closing member may be in the form of a removable stopper, a lid, a cap, a tear-off strip or a capsule, especially of the type comprising a body attached to the container and a cover cap articulated on the body. It may also be in the form of a member for selectively closing the container, especially a pump, a valve or a flap valve.
  • the container may be combined with an applicator, especially in the form of a brush comprising an arrangement of bristles maintained by a twisted wire.
  • a twisted brush is described especially in patent US 4 887 622. It may also be in the form of a comb comprising a plurality of application members, obtained especially by moulding. Such combs are described, for example, in patent FR 2 796 529.
  • the applicator may be in the form of a fine brush, as described, for example, in patent FR 2 722 380.
  • the applicator may be in the form of a block of foam or of elastomer, a felt or a spatula.
  • the applicator may be free (tuft or sponge) or securely fastened to a rod borne by the closing member, as described, for example, in patent US 5 492 426.
  • the applicator may be securely fastened to the container, as described, for example, in patent FR 2 761 959.
  • the product may be contained directly in the container, or indirectly.
  • the product may be arranged on an impregnated support, especially in the form of a wipe or a pad, and arranged (individually or in plurality) in a box or in a sachet.
  • an impregnated support especially in the form of a wipe or a pad, and arranged (individually or in plurality) in a box or in a sachet.
  • Such a support incorporating the product is described, for example, in patent application WO 01/03538.
  • the closing member may be coupled to the container by screwing.
  • the coupling between the closing member and the container is done other than by screwing, especially via a bayonet mechanism, by click- fastening, gripping, welding, bonding or by magnetic attraction.
  • click-fastening in particular means any system involving the crossing of a bead or cord of material by elastic deformation of a portion, especially of the closing member, followed by return to the elastically unconstrained position of the said portion after the crossing of the bead or cord.
  • the container may be at least partially made of thermoplastic material.
  • thermoplastic materials that may be mentioned include polypropylene or polyethylene.
  • the container is made of non- thermoplastic material, especially glass or metal (or alloy) .
  • the container may have rigid walls or deformable walls, especially in the form of a tube or a tubular bottle.
  • the container may comprise means for distributing or facilitating the distribution of the composition.
  • the container may have deformable walls so as to cause the composition to exit in response to a positive pressure inside the container, this positive pressure being caused by elastic (or non-elastic) squeezing of the walls of the container.
  • the product may be driven out by a piston mechanism.
  • the container may comprise a mechanism, especially a rack mechanism, a threaded-rod mechanism or a helical groove mechanism, and may be capable of moving a stick in the direction of the said aperture.
  • a mechanism is described, for example, in patent FR 2 806 273 or in patent FR 2 775 566.
  • Such a mechanism for a liquid product is described in patent FR 2 727 609.
  • the container may consist of a carton with a base delimiting at least one housing containing the composition, and a lid, especially articulated on the base, and capable of at least partially covering the said base.
  • a carton is described, for example, in patent application WO 03/018423 or in patent FR 2 791 042.
  • the container may be equipped with a drainer arranged in the region of the aperture of the container.
  • a drainer makes it possible to wipe the applicator and possibly the rod to which it may be securely fastened.
  • Such a drainer is described, for example, in patent FR 2 792 618.
  • the composition may be at atmospheric pressure inside the container (at room temperature) or pressurized, especially by means of a propellent gas (aerosol) .
  • a propellent gas especially by means of a propellent gas (aerosol) .
  • the container is equipped with a valve (of the type used for aerosols) .
  • the invention is illustrated in greater detail by the examples described below.
  • the amounts are expressed as weight percentages.
  • Example 1 anhydrous mascara
  • This mascara may optionally contain fibres to a proportion of 0.5%, especially the fibres sold under the references
  • Example 2 emulsion mascara
  • This mascara may optionally contain fibres to a proportion of 0.5%, especially the fibres sold under the references - RCIBE N0003 M04 - CLAREMONT FLOCK RCIBE N0003 02M - CLAREMONT FLOCK
  • Example 5 nail varnish
  • a telechelic polydimethylsiloxane of viscosity 100 to 320 cSt. endblocked with aminopropyl groups (DMS- A21, Gelest Inc., Morrisville, Pa.) is reacted with a gluconolactone (GL) (Sigma-Aldrich, St. Louis, Mo.) in an amine : lactone stoichiometric ratio of 1:1, in methanol at 50 0 C. At the end of the reaction, the methanol is removed by rotary evaporation.
  • Example 6 powder foundation
  • Example 7 water-in-oil foundation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Cosmetics (AREA)

Abstract

L'invention concerne une composition cosmétique comprenant un copolympère de siloxane-saccharide et au moins un ingrédient choisi dans un polymère de formation de film, un agent de gélification, un solvant volatile, un pigment coloré, un hydratant, des fibres, une charge, une huile, de la silicone liquide et un tensioactif. Cette composition cosmétique est utilisée pour le maquillage et les soins destinés aux matières à base de kératine, notamment la peau, plus spécifiquement elle est utilisée dans les mascaras, les rouges à lèvres et les vernis à ongles.
PCT/EP2007/060682 2006-10-20 2007-10-09 Composition cosmétique comprenant un copolymère de siloxane-saccharide WO2008046763A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US85297006P 2006-10-20 2006-10-20
US60/852,970 2006-10-20
US86195706P 2006-12-01 2006-12-01
US60/861,957 2006-12-01

Publications (1)

Publication Number Publication Date
WO2008046763A1 true WO2008046763A1 (fr) 2008-04-24

Family

ID=38884657

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/060682 WO2008046763A1 (fr) 2006-10-20 2007-10-09 Composition cosmétique comprenant un copolymère de siloxane-saccharide

Country Status (1)

Country Link
WO (1) WO2008046763A1 (fr)

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2938764A1 (fr) * 2008-11-24 2010-05-28 Oreal Composition cosmetique solide pour application sur les fibres keratiniques
DE102008060658A1 (de) 2008-12-08 2010-06-17 Beiersdorf Ag Kosmetisches Haarbehandlungsmittel mit einem organopolysiloxanmodifiziertem Saccharid und einem Aminosilikon
US20100330017A1 (en) * 2009-06-29 2010-12-30 L'oreal S.A. Enhanced shine and moisture lip composition
US20100330022A1 (en) * 2009-06-29 2010-12-30 L'oreal S.A. Refreshing cream foundation in gel form
US20110020254A1 (en) * 2009-06-29 2011-01-27 L'ORéAL S.A. Refreshing cream foundation in gel form
US20110020256A1 (en) * 2009-06-29 2011-01-27 L'oreal S.A. Composition comprising a sugar silicone surfctant and a oil-soluble high carbon polar modified polymer
EP2305209A3 (fr) * 2009-06-29 2011-04-13 L'oreal S.A. Composition comprenant un polyol, un agent tensioactif de silicone et sucre et un polymère modifié polaire à forte teneur en carbone soluble dans l'huile
EP2305210A3 (fr) * 2009-06-29 2011-04-13 L'oreal S.A. Composition comprenant un agent tensioactif de silicone et sucre et un polymère modifié polaire soluble dans l'huile
US20120003169A1 (en) * 2010-06-29 2012-01-05 L'oreal S.A. Composition comprising a polyol, a polyvinyl alcohol and a oil-soluble polar modified polymer
US20120100090A1 (en) * 2009-06-29 2012-04-26 L'oreal S.A. Composition comprising a polar modified polymer
CN102470082A (zh) * 2009-06-29 2012-05-23 莱雅公司 包含极性改性聚合物的组合物
JP2012532110A (ja) * 2009-06-29 2012-12-13 ロレアル ゲル形態のリフレッシュクリームファンデーション
WO2013070302A1 (fr) * 2011-11-11 2013-05-16 Avon Products, Inc. Compositions cosmétiques de copolymères mélangés de façon réactive
US8475816B2 (en) 2008-12-16 2013-07-02 L'oreal S.A. Emulsion lipstick composition
WO2013100169A1 (fr) 2011-12-27 2013-07-04 Dow Corning Toray Co., Ltd. Organopolysiloxane co-modifié, émulsifiant pour une émulsion eau-dans-huile, préparation à usage externe et composition cosmétique l'utilisant
US8551461B2 (en) 2008-12-09 2013-10-08 L'oreal Moisturizing and shine-imparting emulsion lip compositions
US8551466B2 (en) * 2009-06-29 2013-10-08 L'oreal Hydrating compositions
US8551465B2 (en) * 2009-06-29 2013-10-08 L' Oréal Composition comprising a polyol and a oil-soluble polar modified polymer
US8551459B2 (en) * 2009-06-29 2013-10-08 L'oreal Composition comprising a polyol and a oil-soluble high carbon polar modified polymer
US20130317243A1 (en) * 2010-12-24 2013-11-28 Dow Corning Toray Co., Ltd. Polysiloxane-N, N-Dihydrocarbylene Sugar-Modified Multiblock Copolymer And Method For Producing The Same
US8597621B2 (en) 2008-12-16 2013-12-03 L'oreal Shine-imparting hydrating and moisturizing emulsion lipstick composition
US8597626B2 (en) * 2009-06-29 2013-12-03 L'oreal Long wear, waterproof mascara composition with water washability
US8647611B2 (en) 2009-06-29 2014-02-11 L'oréal Composition containing a polyol and a reaction product
US8663609B2 (en) * 2009-06-29 2014-03-04 L'oreal Composition comprising a polyol, a sugar silicone surfactant and a oil-soluble polar modified polymer
EP2269568A3 (fr) * 2009-06-29 2014-05-07 L'oreal S.A. Composition de mascara longue tenue et résistante à l'eau améliorant le volume et la brillance
US8747868B2 (en) 2010-12-30 2014-06-10 L'oreal Reaction product of a polar modified polymer and an alkoxysilane and a composition containing the reaction product
US8778316B2 (en) 2008-12-11 2014-07-15 L'oreal Non-sticky, hydrating and moisturizing aqueous lip gloss composition
US8828366B2 (en) * 2009-06-29 2014-09-09 L'oreal Hydrating cream foundation in emulsion form
US8853372B2 (en) 2010-08-23 2014-10-07 Dow Corning Corporation Saccharide siloxanes stable in aqueous environments and methods for the preparation and use of such saccharide siloxanes
US8877216B2 (en) 2005-05-23 2014-11-04 Dow Corning Corporation Cosmetic and skin-care compositions comprising saccharide-siloxane copolymers
US8907026B2 (en) 2004-12-23 2014-12-09 Dow Corning Corporation Crosslinkable saccharide-siloxane compositions, and networks, coatings and articles formed therefrom
US8932573B2 (en) 2013-03-22 2015-01-13 L'oreal Mascara compositions comprising a semicrystalline polymer, a silicone elastomer, and a hydrophilic gelling agent
US9023387B2 (en) 2008-12-09 2015-05-05 L'oreal Transfer-resistant emulsion containing a surfactant
US9040593B2 (en) 2008-12-16 2015-05-26 L'oreal Water-insoluble reaction product of a polyamine and an oil-soluble high carbon polar modified polymer
US9308396B2 (en) 2008-12-16 2016-04-12 L'oreal Transfer-resistant and long wear foundation in emulsion form containing oil absorbing powders
WO2017042746A1 (fr) * 2015-09-11 2017-03-16 Wacker Metroark Chemicals Pvt. Ltd. Émulsion comprenant une composition à base d'un fluide de silicone destinée à une application de soins des cheveux
US9713588B2 (en) 2010-11-02 2017-07-25 L'oreal Nitrocellulose-free nail polish compositions
US10085928B2 (en) 2011-12-27 2018-10-02 Dow Corning Toray Co., Ltd. Diglycerin derivate-modified silicone, emulsifier for water-in-oil emulsion using the same, external use preparaton, and cosmetic composition
US10933011B2 (en) 2016-03-14 2021-03-02 Dow Silicones Corporation Composition and method of preparation
US10933012B2 (en) 2016-03-14 2021-03-02 Dow Silicones Corporation Siloxane composition

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0612759A1 (fr) * 1993-02-26 1994-08-31 Wacker-Chemie GmbH Composés organosilicié comportant un reste glycosidique et procédé pour leur préparation
EP0832644A1 (fr) * 1996-09-30 1998-04-01 L'oreal Utilisation d'un polydiméthysiloxane à groupements glucosides comme agent hydratant dans une composition cosmétique ou dermatologique
US5747016A (en) * 1993-08-10 1998-05-05 Kao Corporation Organopolysiloxanes and a method of setting hair using the same
EP1070465A2 (fr) * 1999-07-21 2001-01-24 L'oreal Dispositif de conditionnement et d'application d'un produit sur les cils ou les sourcils
EP1232744A1 (fr) * 2001-02-19 2002-08-21 L'oreal Composition comportant de la vitamine C preparée durant l'application
EP1356805A1 (fr) * 2002-04-26 2003-10-29 Wacker-Chemie GmbH Emulsion h/e compenant un polysiloxan à groupements glycosides et un oxide metallique
WO2006066227A2 (fr) * 2004-12-16 2006-06-22 Dow Corning Corporation Derives d'ester d'acide ascorbique et de saccharides d'acide-cetone 2
WO2006071772A2 (fr) * 2004-12-23 2006-07-06 Dow Corning Corporation Compositions saccharide-siloxane reticulables, et reseaux, revetements et articles obtenus a partir de celles-ci
WO2006127883A2 (fr) * 2005-05-23 2006-11-30 Dow Corning Corporation Compositions d'hygiene personnelle a copolymeres de saccharide-siloxane

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0612759A1 (fr) * 1993-02-26 1994-08-31 Wacker-Chemie GmbH Composés organosilicié comportant un reste glycosidique et procédé pour leur préparation
US5747016A (en) * 1993-08-10 1998-05-05 Kao Corporation Organopolysiloxanes and a method of setting hair using the same
EP0832644A1 (fr) * 1996-09-30 1998-04-01 L'oreal Utilisation d'un polydiméthysiloxane à groupements glucosides comme agent hydratant dans une composition cosmétique ou dermatologique
EP1070465A2 (fr) * 1999-07-21 2001-01-24 L'oreal Dispositif de conditionnement et d'application d'un produit sur les cils ou les sourcils
EP1232744A1 (fr) * 2001-02-19 2002-08-21 L'oreal Composition comportant de la vitamine C preparée durant l'application
EP1356805A1 (fr) * 2002-04-26 2003-10-29 Wacker-Chemie GmbH Emulsion h/e compenant un polysiloxan à groupements glycosides et un oxide metallique
WO2006066227A2 (fr) * 2004-12-16 2006-06-22 Dow Corning Corporation Derives d'ester d'acide ascorbique et de saccharides d'acide-cetone 2
WO2006071772A2 (fr) * 2004-12-23 2006-07-06 Dow Corning Corporation Compositions saccharide-siloxane reticulables, et reseaux, revetements et articles obtenus a partir de celles-ci
WO2006127883A2 (fr) * 2005-05-23 2006-11-30 Dow Corning Corporation Compositions d'hygiene personnelle a copolymeres de saccharide-siloxane

Cited By (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8907026B2 (en) 2004-12-23 2014-12-09 Dow Corning Corporation Crosslinkable saccharide-siloxane compositions, and networks, coatings and articles formed therefrom
US8877216B2 (en) 2005-05-23 2014-11-04 Dow Corning Corporation Cosmetic and skin-care compositions comprising saccharide-siloxane copolymers
FR2938764A1 (fr) * 2008-11-24 2010-05-28 Oreal Composition cosmetique solide pour application sur les fibres keratiniques
US8685375B2 (en) 2008-11-24 2014-04-01 L'oreal Solid cosmetic composition for application to keratin fibres
EP2189081A3 (fr) * 2008-11-24 2012-08-22 L'Oréal Composition cosmétique solide pour application sur les fibres kératiniques
DE102008060658A1 (de) 2008-12-08 2010-06-17 Beiersdorf Ag Kosmetisches Haarbehandlungsmittel mit einem organopolysiloxanmodifiziertem Saccharid und einem Aminosilikon
WO2010075912A2 (fr) 2008-12-08 2010-07-08 Beiersdorf Ag Après-shampooings cosmétiques contenant un saccharide à modification organopolysiloxane et une silicone aminée
WO2010075913A2 (fr) 2008-12-08 2010-07-08 Beiersdorf Ag Shampooing cosmétique contenant un saccharide à modification organopolysiloxane et une silicone aminée
WO2010075912A3 (fr) * 2008-12-08 2012-02-02 Beiersdorf Ag Après-shampooings cosmétiques contenant un saccharide à modification organopolysiloxane et une silicone aminée
WO2010075913A3 (fr) * 2008-12-08 2012-02-02 Beiersdorf Ag Shampooing cosmétique contenant un saccharide à modification organopolysiloxane et une silicone aminée
US9023387B2 (en) 2008-12-09 2015-05-05 L'oreal Transfer-resistant emulsion containing a surfactant
US8551461B2 (en) 2008-12-09 2013-10-08 L'oreal Moisturizing and shine-imparting emulsion lip compositions
US8778316B2 (en) 2008-12-11 2014-07-15 L'oreal Non-sticky, hydrating and moisturizing aqueous lip gloss composition
US8597621B2 (en) 2008-12-16 2013-12-03 L'oreal Shine-imparting hydrating and moisturizing emulsion lipstick composition
US9040593B2 (en) 2008-12-16 2015-05-26 L'oreal Water-insoluble reaction product of a polyamine and an oil-soluble high carbon polar modified polymer
US8475816B2 (en) 2008-12-16 2013-07-02 L'oreal S.A. Emulsion lipstick composition
US9308396B2 (en) 2008-12-16 2016-04-12 L'oreal Transfer-resistant and long wear foundation in emulsion form containing oil absorbing powders
EP2269570A3 (fr) * 2009-06-29 2011-04-20 L'oreal S.A. Composition pour les lèvres à effet humectant et brillant amélioré
EP2305211A3 (fr) * 2009-06-29 2011-04-13 L'oreal S.A. Composition comprenant un agent tensioactif de silicone et sucre et un polymère modifié polaire à forte teneur en carbone soluble dans l'huile
JP2012532110A (ja) * 2009-06-29 2012-12-13 ロレアル ゲル形態のリフレッシュクリームファンデーション
CN102470082A (zh) * 2009-06-29 2012-05-23 莱雅公司 包含极性改性聚合物的组合物
US20120100090A1 (en) * 2009-06-29 2012-04-26 L'oreal S.A. Composition comprising a polar modified polymer
US20100330017A1 (en) * 2009-06-29 2010-12-30 L'oreal S.A. Enhanced shine and moisture lip composition
US8540973B2 (en) * 2009-06-29 2013-09-24 L'oréal Refreshing cream foundation in gel form
EP2305210A3 (fr) * 2009-06-29 2011-04-13 L'oreal S.A. Composition comprenant un agent tensioactif de silicone et sucre et un polymère modifié polaire soluble dans l'huile
US8551466B2 (en) * 2009-06-29 2013-10-08 L'oreal Hydrating compositions
US8551465B2 (en) * 2009-06-29 2013-10-08 L' Oréal Composition comprising a polyol and a oil-soluble polar modified polymer
US8551460B2 (en) * 2009-06-29 2013-10-08 L'oreal Enhanced shine and moisture lip composition
US8551459B2 (en) * 2009-06-29 2013-10-08 L'oreal Composition comprising a polyol and a oil-soluble high carbon polar modified polymer
US8562961B2 (en) * 2009-06-29 2013-10-22 L'oreal Refreshing cream foundation in gel form
EP2305209A3 (fr) * 2009-06-29 2011-04-13 L'oreal S.A. Composition comprenant un polyol, un agent tensioactif de silicone et sucre et un polymère modifié polaire à forte teneur en carbone soluble dans l'huile
US9005590B2 (en) * 2009-06-29 2015-04-14 L'oréal Composition comprising a polyol, a sugar silicone surfctant and a oil-soluble high carbon polar modified polymer
JP2012532109A (ja) * 2009-06-29 2012-12-13 ロレアル 極性変性ポリマーを含有する組成物
US8597626B2 (en) * 2009-06-29 2013-12-03 L'oreal Long wear, waterproof mascara composition with water washability
US8647611B2 (en) 2009-06-29 2014-02-11 L'oréal Composition containing a polyol and a reaction product
US8652451B2 (en) * 2009-06-29 2014-02-18 L'oreal Composition comprising a sugar silicone surfactant and a oil-soluble polar modified polymer
US8663667B2 (en) 2009-06-29 2014-03-04 L'oreal Refreshing cream foundation in gel form
US8663609B2 (en) * 2009-06-29 2014-03-04 L'oreal Composition comprising a polyol, a sugar silicone surfactant and a oil-soluble polar modified polymer
US20110020256A1 (en) * 2009-06-29 2011-01-27 L'oreal S.A. Composition comprising a sugar silicone surfctant and a oil-soluble high carbon polar modified polymer
EP2269571A3 (fr) * 2009-06-29 2014-05-07 L'oreal S.A. Composition de mascara longue tenue et résistante à l'eau pouvant être lavée à l'eau
EP2269568A3 (fr) * 2009-06-29 2014-05-07 L'oreal S.A. Composition de mascara longue tenue et résistante à l'eau améliorant le volume et la brillance
US8999305B2 (en) * 2009-06-29 2015-04-07 L'oreal Composition comprising a polar modified polymer
US20110020254A1 (en) * 2009-06-29 2011-01-27 L'ORéAL S.A. Refreshing cream foundation in gel form
US8932566B2 (en) 2009-06-29 2015-01-13 L'oreal Composition comprising a polyol and a oil-soluble polar modified polymer
US8828366B2 (en) * 2009-06-29 2014-09-09 L'oreal Hydrating cream foundation in emulsion form
US20100330022A1 (en) * 2009-06-29 2010-12-30 L'oreal S.A. Refreshing cream foundation in gel form
US20120003169A1 (en) * 2010-06-29 2012-01-05 L'oreal S.A. Composition comprising a polyol, a polyvinyl alcohol and a oil-soluble polar modified polymer
US8853372B2 (en) 2010-08-23 2014-10-07 Dow Corning Corporation Saccharide siloxanes stable in aqueous environments and methods for the preparation and use of such saccharide siloxanes
US9713588B2 (en) 2010-11-02 2017-07-25 L'oreal Nitrocellulose-free nail polish compositions
US20130317243A1 (en) * 2010-12-24 2013-11-28 Dow Corning Toray Co., Ltd. Polysiloxane-N, N-Dihydrocarbylene Sugar-Modified Multiblock Copolymer And Method For Producing The Same
US8846062B2 (en) 2010-12-30 2014-09-30 L'oreal Reaction product of a polar modified polymer and an alkoxysilane and a composition containing the reaction product
US8747868B2 (en) 2010-12-30 2014-06-10 L'oreal Reaction product of a polar modified polymer and an alkoxysilane and a composition containing the reaction product
WO2013070302A1 (fr) * 2011-11-11 2013-05-16 Avon Products, Inc. Compositions cosmétiques de copolymères mélangés de façon réactive
US8580238B2 (en) 2011-11-11 2013-11-12 Avon Products, Inc. Cosmetic compositions of reactively blended copolymers
WO2013100169A1 (fr) 2011-12-27 2013-07-04 Dow Corning Toray Co., Ltd. Organopolysiloxane co-modifié, émulsifiant pour une émulsion eau-dans-huile, préparation à usage externe et composition cosmétique l'utilisant
US9480630B2 (en) 2011-12-27 2016-11-01 Dow Corning Toray Co., Ltd. Co-modified organopolysiloxane, emulsifier for water-in-oil emulsion, external use preparation, and cosmetic composition using the same
KR20140106745A (ko) 2011-12-27 2014-09-03 다우 코닝 도레이 캄파니 리미티드 동시-개질된 유기폴리실록산, 이를 이용한 유중수 에멀젼용 유화제, 외용 제제, 및 화장 조성물
US10085928B2 (en) 2011-12-27 2018-10-02 Dow Corning Toray Co., Ltd. Diglycerin derivate-modified silicone, emulsifier for water-in-oil emulsion using the same, external use preparaton, and cosmetic composition
US8932573B2 (en) 2013-03-22 2015-01-13 L'oreal Mascara compositions comprising a semicrystalline polymer, a silicone elastomer, and a hydrophilic gelling agent
WO2017042746A1 (fr) * 2015-09-11 2017-03-16 Wacker Metroark Chemicals Pvt. Ltd. Émulsion comprenant une composition à base d'un fluide de silicone destinée à une application de soins des cheveux
CN108024915A (zh) * 2015-09-11 2018-05-11 瓦克麦特洛阿尔克化学品公司 头发护理应用的含硅酮液组合物的乳液
US10933011B2 (en) 2016-03-14 2021-03-02 Dow Silicones Corporation Composition and method of preparation
US10933012B2 (en) 2016-03-14 2021-03-02 Dow Silicones Corporation Siloxane composition

Similar Documents

Publication Publication Date Title
WO2008046763A1 (fr) Composition cosmétique comprenant un copolymère de siloxane-saccharide
US8367083B2 (en) Cosmetic makeup and/or care method using a siloxane resin and a phenyl silicone oil
US7879316B2 (en) Cosmetic composition containing a polyorganosiloxane polymer
US6811770B2 (en) Two-coat make-up process and a make-up kit containing first and second compositions
EP1676556B1 (fr) Composition cosmétique contenant un polymère de polyorganosiloxane
US20090214455A1 (en) Process for making up or caring for keratin materials, comprising the application of compounds a and b, at least one of which is silicone-based
US20030235553A1 (en) Cosmetic compositions containing at least one silicone-polyamide polymer, at least one oil and at least one film-forming agent and methods of using the same
US20050089492A1 (en) Compositions containing at least one oil structured with at least one silicone-polyamide polymer, and at least one gelling agent and methods of using the same
WO2008046762A1 (fr) Composition cosmétique comprenant un organopolysiloxane contenant au moins un groupe carboxyle
EP2512427B1 (fr) Composition cosmétique comprenant un composé supramoléculaire capable d'établir des liaisons hydrogène ainsi qu'un ingrédient additionnel particulier
US20070104667A1 (en) Cosmetic composition comprising a cellulose or a liposoluble modified cellulose derivative
US20030039621A1 (en) Two-coat make-up product, its use and a kit containing the make-up product
US20050287103A1 (en) Cosmetic composition comprising at least one ester and at least one film-forming polymer
US20060013791A1 (en) Cosmetic composition comprising a defined silicone polymer and a film former
US20060165626A1 (en) Cosmetic composition comprising at least one ester of alkoxylated alcohol and at least one film-forming polymer
US20080014164A1 (en) Mascara containing wax and filler
JP2005350466A (ja) エステルおよび皮膜形成剤を含む化粧品組成物
WO2006058793A1 (fr) Preparation cosmetique comprenant un polymere vinylique contenant au moins un motif derive d'un dendrimere de type carbosiloxane
WO2006058795A1 (fr) Produit cosmetique bicouche, ses utilisations et kit de maquillage contenant ledit produit
EP2552386A2 (fr) Composition de maquillage des cils ou des sourcils, combinaison et procédés
WO2005058274A1 (fr) Composition comportant une dispersion de particules a base d'un polymere ethylenique greffe et d'un agent filmogene
WO2008148809A1 (fr) Trousse comprenant des composés organiques fonctionnalisés alcoxysilane x et y
US20070292381A1 (en) Composition and process for coating keratin fibers
WO2007054494A1 (fr) Composition cosmétique comprenant un polymère de type silicone servant à structurer une phase grasse, caractérisée par une viscosité
EP2475285B1 (fr) Trousse cosmétique pour maquillage et/ou soin constituée d'un matériau à base de kératine

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07821053

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07821053

Country of ref document: EP

Kind code of ref document: A1