发明名称 Cosmetic compositions containing a cationic copolymer and a particular triglyceride and uses thereof
摘要 <p>A cosmetic composition (C1) comprises, in a cosmetically acceptable medium:(i) at least one cationic polymer produced by polymerizing a mixture of monomers comprising: a) at least one vinyl monomer (I) substituted with at least one amino group, b) at least one hydrophobic nonionic vinyl monomer, c) at least one associative vinyl monomer, and d) at least one hydroxylated nonionic vinyl monomer; (ii) at least one saturated or unsaturated 12-30C fatty acid triglyceride and (iii) at least one non-silicone cationic polymer other than the cationic polymer (i). A cosmetic composition (C1) comprises, in a cosmetically acceptable medium:(i) at least one cationic polymer produced by polymerizing a mixture of monomers comprising: a) at least one vinyl monomer (I) substituted with at least one amino group, b) at least one hydrophobic nonionic vinyl monomer chosen compounds of formula CH 2=C(X 1)Z 1(I) or CH 2=CH-OC(O)R (II), c) at least one associative vinyl monomer, and d) at least one hydroxylated nonionic vinyl monomer; (ii) at least one saturated or unsaturated 12-30C fatty acid triglyceride, the content of 18C:2 acids of the triglyceride is less than 50 wt.% relative to the total weight of the fatty acids of the triglyceride, and (iii) at least one non-silicone cationic polymer other than the cationic polymer (i). X 1H or methyl; Z 1-C(O)OR 1, -C(O)NH 2, -C(O)NHR 1, -C(O)N(R 1) 2, -C 6H 5, -C 6H 4R 1, -C 6H 4OR 1, -C 6H 4Cl, -CN, -NHC(O)CH 3, -NHC(O)H, -N-(2-pyrrolidonyl), -N-caprolactamyl, -C(O)NHC(CH 3) 3, -C(O)NHCH 2CH 2-NH-CH 2CH 2-urea, -Si(R) 3, -C(O)O(CH 2) xSi(R) 3, -C(O)NH(CH 2) xSi(R) 3, or -(CH 2) xSi(R) 3; x : 1-6; R : 1-30C alkyl;and R 11-30C alkyl, hydroxylated 2-30C alkyl or a halogenated 1-30C alkyl. An independent claim is included for cosmetic treatment process for keratin materials, involving applying to the materials, the composition (C1) and optionally followed by rinsing with water, after an optional leave-in-time.</p>
申请公布号 EP2039345(A1) 申请公布日期 2009.03.25
申请号 EP20080164234 申请日期 2008.09.12
申请人 L'OREAL 发明人 BIGANSKA, OLGA;LAZZERI-VIGOUROUX, PASCALE
分类号 A61K8/81;A61K8/92;A61Q5/02;A61Q5/12 主分类号 A61K8/81
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