Title of Invention	GLOSSY TRANSFER RESISTANT COSMETIC COMPOSITION
Abstract	A cosmetic composition having improved transfer resistance comprising: a) from about 0.1-60% of a copolymer which is an adhesive at room temperature, b) from about 0.1-60% by weight of a volatile solvent having a viscosity of 0.5 to 20 centipoise at 25C, c) 0.1-60% by weight of a nonvolatile oil d) 0.1-80% dry particulate matter.

Full Text

The invention is in the field of cosmatic compositions applied lo the skin or hair. Cosmetic compositions are generally detined as compositions suitable for application to the human body. Cosmetic conipositiom such as creams and lotions are used to moisturize the skin and keep it in a smooth supple condition. Pigrnenied be compromised. Accordingly, there is a grew desire to achieve cosmetic compositions with excellent adhesion to the %Uth or superor transfer resistance, and at the same time provide high gloss. The object of this invention is to formulate a cosmetic compsition, particularly a lipstick, with long lasting adherence to skin and which also has gloss and shine. melting point such that when it is mixed with the volatilu solvent in the disclosed proponions it is capable of forming a solid oi gel. B, when present, is at least one reinforcing monomer copolymerizable with A, C is a monomer having ii\t general loimula: ' X(Y)nSi(R)3,,Z„ wherein; X is a vinyl group copolymerizable with the A and H monomers; Y is a divalent linking group. n is zero or 1; m is an integer of from 1 to 3; R is hydrogen, C1-10 alkyl, substituted or umubstltuwd phenyl, C1-10 alkoxy; Z is a monovalent siloxane polymeric moiety. Examples of A monomers are lower U) intermediate methacrylic acid esters of C1-12 straight or branched chain alcohols, styrene, vinyl esters,vinyl chloride, vinylidene chloride, acryloyl monomers, and so on. The B monomer, if present, is a polar acrylic or methacrylic monomer having at least one hydroxyl, amino, or ionic group (such as quaternary ammonium, carboxylate salt, sulfonic acid salt, and so on). The C monomer is as above defined. In a third preferred embodiment of the invention, the preferred polymer is vinyl-silicone graft or block copolymer having the formula: R; is independently the same or different and is a divalent linking group such alkylene, aiylene, aialkylene, and alkoxyalltyltwj, preferably Cj.3 alkylene or C,.,o aralkylene, and most preferably -CHj- or 1,3-propylene, and wherein n=3-7. Volatile linear polydimethylsiloxanes are also suitable and generall}' have from about 2 lo 9 silicon atoms and are of the formula; wherein n=0-7. These silicones are available from various sources including Dow Coming Corporation and General Electric. Dow Coming silicones are sold urtder the tradenames Dow Corning 244, 245, 344, 345, and 200 fluids. These fluids comprise octamethylcyclotfitrasiloxane, decamethylcyclopentasijoxane, hexamethyldisiloxane, or mixwres thereof. measureable vapor pressure, or in other words vapor presure of less than 2 ram. of mercury at 20° C. Preferably, the nonvolatile oil has viscosity ranging from 10 to Also suitable as the nonvolatile oil are various lanolin derivatives such as acetylated lanolin, acetylated lanolin alcohol, and so on. Nonvolatile nonfluorinated siliconfl ftre also Suitable as the nonvolatUe colored (for example white). Suitable such powders include bismuth oxychloride, titanated mica, fumed silica, spherical silica, polymethylmethacrylate, micronized teflon, boron nitride, acrylatc polymers, aluminum silicate, aluminum starch octenylsuccinate, bentonite, calcium silicate, cellulose, chalk, com starch, diatomaceous earth, fuller's earth, glyceryl starch, hettorite, hydrated silica, kaolin, magnesium aluminum silicate, magnesium carbonate, magnesium hydroxide, above mentioned powders may be surface trated with lecithin, amino acids, mineral oil, silicone oil, or various other agents either alone or in combination, which coat the powder surface and render the particles hydrophobic in nature. The cosmetic compositions of the invention may te in the form of anhydrous compositions or water and oil emulsionin. Preferably the cosmetic conipositioiw Bre anhydrous cosmetic sticks such as lipstick, eyeshadow slicks, concealer itickl, blush sticks, and the like. Preferred cosmetic Stick compositions comprise: sunscreens. Suitable emollients, humectaius, surfactants, preservatives and sunscreens are as set forth in the C.T.FA. Cosmetic Ingredient Handbook. First Edition, 1988, which is hereby incorporated by reference. 0.1-60% of a nonvolatile oil, and 0.01-80% of a dry particulate matter. The composition of the invention may also be incorporated into mascaras which generally comprise film formers, waxes. en|ulsifiefs, and pigment. Suitable mascara compositions conijirtse: 0.1-15% polymer 0.1-40% of a volatile solvent having a viscosity of 0.5 to 20 cenlipoise at 25' C, 0.1-10% of a nonvolatile oil, 0.1-30% of a dry particulate maner, 0.1-20% film former, 0.1-30% wax, and 0.1-10% emulsifier. > 0.1-70% dry particulate matter having a panicle size of 0.02 to 100 microns, and 0,1-50% water. Preferably, the nonvolatile oils ate dimethicone and dimethicone copolyol, and the pigment to non-pigment powder weight ratio is 1:20 to 20:1. The cosmetically acceptable vehicle may also be a blush. Preferred are blush compositions comprising: 0,1-40% of a volatile solvent having a viscosity of 0.5 to 20 centipoise at 25'' C, 0.1-35% of a nonvolatile oil, and 0.140% of a dry paniculate matter having a particle size of 0,02 to 100 microns. In this concealer composition it is preferred that the nonvolatile oil comprises fluorinated silicone, dimethylpolysiloxane or mixtures thereof. The compositions of the invention provide cosmetics which adhere well, to the skin and exhibit reduced uansfer resistance. * 3-M, poly(isobutyl methacrylate -co- methyl FOSEA) -g- poly(dimethylsiloxane) The ingredients were heated, mixed, and poured into sticks. The sticks were hard, and when applied provided a slightly triiasfei proof finish thai did not kiss off when the lips were placed on the back of the hand, The stick provided a muted volatile solvent and polymer were added. The remaining ingredients were added and die mixture stirred before pouring the mixtures into the appropriate molds and allowing to cool. A transfer resistant lipstick composition in accordance with the invention was made as follows: While the invention has been described in connection with preferred embodiments, it is not intended to limit the scope of the invention to the particular WE CLAIM: 1. A transfer resistant cosmetic composition comprising, by weight of the total composition: a) from about 0 l-607o by weight of a polymer which is an adhesive at room temperature, b) from about 0.1-60% by weight of a volatile solvent havmg a viscosirv of 0.3 10 20 cernpotse at 25" C, and c) 0.1-60% by weight of a nonvolanle oil. d) 0.1-80% dry paniculate matter having, a paiticle size ot u.02 to 200 microns which is a mixture of pigments and powders wherein the pigment to powder weight ratio range from 1'20 to 20:1, and e) 1-50% of a wax having a melting point of 25-140' C. 2. The composition of claim 1 wherein the polymer has a vinyl, acrylic, or methacrylic backbone. 3. The composition of claim 2 wherein the polymer has pendant siloxane groups. 4. The composition of claim 2 wherein the polymer has pendant siloxane groups and pendant fluorochemical groups. 5. The composition of claim 4 comprising' 7. The composition of claim 6 wherein the A monomer is a free radicall} polymerirable acrylic or methacrylic ester of fluoroalkylsulfonamido alcohol. 8. The composition of claim 6 wherein the unit of the C monomer is wherein R, is COOH and Rg is methyl, Y is a divalent linking group, wherein R10 is a C1-20 alkylene. R, and R10 are methyl 9. The composition of claim 6 wherein the D ntonoraer is a methacrylic acid ester of a C1-12 straight or branched chain alky! 10. The composition of claim 6 wherein the volatile solvent is cyclomethicone. 11. The composition of claim 6 wherein the volatile solvent is cyclomethicone, a linear volatile silicone, or a paraffmic hydrocarbon. 12. The composition of claim 6 wherein the nonvolatile oil is selected from the group consisting of. a) esters of the formula RCO-OR" wherein R and R' are each independently a C1-14 straight or branched chain alkyl, alkenyl. or alkoxy, b) triglycerides, c) glyceryl esters, d) nonvolatile hydrocarbons, e) lanolin and lanolin derivatives, t) nonvolatile, nontluorinated silicones, g) fluorinated silicones, h) perfluoropolyethers, i) sorbitan derivatives, j) aiid mixtures thereof. 13. The composition of claim 1 which is an anliydrous slick. 14 The composition of claim 6 wherein the wax is synthetic wax, ceresin, paraffin, ozokerite, illipe butter, beeswax, camauba, microcrystalline, lanolin, candelilla, cocoa butter, shellac, spermaceti, bran, capok, sugar cane, montan, whale, bayberry or mixtures thereof. 15. An anhydrous stick cosmetic composition comprising, by weight of tlie.toial composition; 0.1-30% poly(isobutyl merhacryl,ite-co-methyl FOSEA)-g-polydimethylsiloxane, 10-60% of a volatile solvent having a viscosity of 0.5 to 20 centipoise at 25^0 and selected from the group consisting of cyclomethicone, linear polydimethylsiloxane, parafftnic hydrocarbons, and mixtures thereof, 0.1-30% of a nonvolatile oil selected from the group consisting of: a) esters of the formula RCO-OR' wherein R and R' are each independenily a Cj j4 straight or branched chain alkyl, alkenyl. alkoxycarbonylalkyl, or alky Icai bony loxyalkyl, b) triglycerides, c) glyceryl esters, d) nonvolatile hydrocarbons, e) lanolin and lanolm derivative;,, l") nonvolatile, nonfluorinated silicones, g) fluorinated silicones, h) perfluoropolyethers, i) sorbitan derivatives, j) and mixtures thereof. -50% dry paniculate matter having a particle size of 0.02 to 100 microns which is mixture of pigments and powders where the pignent to powder weight ratio anges from 1:20 to 20:1, and 1-50% of a wax having a melting point of 25 to 140° C. 6 The composiiton of claim 3 wherein the polymer comprises A, C, and optionally i monomer units wherein: segment consisting essentially of a polymerized free radically polymerizable monomer, and Z is a divalent linking group such as C1-10 alkylene, aralkylene, arylene, and alkoxylalkylene, most preferably Z methylene or propylene, G6 is a monovalent moiety which can independently be the same or different selected from the group consisting of alkyl, aryl, aralkyl, alkoxy, alkylamino, fluoroalkyl, hydrogen, and -2SA; 1-50% wax. 19. The composition of claim 18 wherein the polymer is poly(dimethylsiloxane)-g poly(isobutyl methacrylate). 20. The composition of claim 19 wherein the volatile solvent is cyclomethicone, a linear polydimethylsiloxane, a paraffinic hydrocarbon, or mixtures thereof. 21. The composition of claim 19 wherein the nonvolatile oil is selected from the gioup consisting of: a) esters of the formula RCO-OR' wherein R and R' are each independently a C1-24 straight or branched chain alkyl, alkenyl, alkoxycarbonylalkyl, or alkylcarbonyloxyalkyl, 0.1-20% of a polymer which is an adhesive at rcwrn temperature, 0.1-20% of a volatile solvent having a viscositj' of 0.5 to 20 ceniipoise at 25° C. 0.1-25% of a nonvolatile oil selected from the group consisting of: a) esters of the formula RCO-OR' wherein R and R' are each independently a C1-24 .straight or branched chain alkyl, alkcnyl, or alkoxy, h) triglycerides, c) glyceryl esters, d) nonvolatile hydrocarbons, e) lanolin and lanolin derivatives, f) nonvolatile, nontluorinated siliconers, g) tluorinated silicones, h) pertluoropolyethers, i) sorbiian derivatives. j) and mixtures thereof, 0.1-70% dry paniculate matter haves a pacle; size of 0.02 to 100 microns which is a mixture of pigments and powders wherein the pigment to powder weight ratio is 1:20 to 20:1, and 0.1-507, water 27. A transfer resistant costnetic cojnpositlon substantially as herein described and exemplified.

Documents:

1127-mas-1996 abstract.pdf

1127-mas-1996 claims.pdf

1127-mas-1996 correspondence-others.pdf

1127-mas-1996 correspondence-po.pdf

1127-mas-1996 description (complete).pdf

1127-mas-1996 form-2.pdf

1127-mas-1996 form-29.pdf

1127-mas-1996 form-4.pdf

1127-mas-1996 form-6.pdf

1127-mas-1996 others.pdf