| 发明名称 |
Cosmetic compositions for the treatment of the hair and skin contain polymer constituted essentially by repeating units of the beta -alanine type |
| 摘要 |
A cosmetic composition comprises in solution in an appropriate vehicle at least one polymer having 50-100% of repeating units of the beta -alanine type having the formula <IMAGE> (I) and 0-50% of repeating units of the acrylamide type having the formula <IMAGE> (II) wherein R1 represents hydrogen or a member selected from the group consisting of <IMAGE> (ii) -CH2OH, (iii) -(CH2)n-CH3 wherein n is 0 or a whole number from 1 to 11, epresent hydrogen or alkyl having 1-3 carbon atoms, (v) -CHOH-COOH, (vi) -CH2-SO3Na, <IMAGE> <IMAGE> wherein m ranges from 1 to 10, and R2 and R3 represent hydrogen or methyl.
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| 申请公布号 |
US5389362(A) |
申请公布日期 |
1995.02.14 |
| 申请号 |
US19920981258 |
申请日期 |
1992.11.25 |
| 申请人 |
SOCIETE ANONYME DITE: L'OREAL |
发明人 |
MAHIEU, CLAUDE;PAPANTONIOU, CHRISTOS |
| 分类号 |
A61K8/72;A61K8/00;A61K8/02;A61K8/34;A61K8/81;A61K8/88;A61Q1/00;A61Q1/10;A61Q1/12;A61Q5/00;A61Q5/02;A61Q5/04;A61Q5/06;A61Q5/10;A61Q17/04;A61Q19/00;C08G69/08;C08G73/00;(IPC1-7):A61K7/13;A61K47/34;A61K7/42 |
主分类号 |
A61K8/72 |
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