发明名称 |
Cosmetic and/or dermatological composition containing salicylic acid derivatives and the solubilisation process of these derivatives. |
摘要 |
<p>Cosmetic and dermatological compositions contg. at least one salicylic acid derivative of formula (I) solubilised by at least one vegetable oil (II), the ratio of (II) : (I) being above 5, are new. R = 3-11C saturated (straight, branched or cyclic) aliphatic chain or 3-17C unsaturated aliphatic chain opt. having 1 or more conjugated double bonds, both opt. substd. by halo; CF3; OH opt esterified by a 1-6C acid; or carboxy which may be esterified by a 1-6C alcohol; R' = OH or -OCO-R1; R1 = 1-18C saturated or unsaturated aliphatic group. A process for solubilising any salicylic acid derivative by means of a vegetable oil, the ratio of oil to acid being above 5, is also claimed.</p> |
申请公布号 |
EP0662318(A1) |
申请公布日期 |
1995.07.12 |
申请号 |
EP19940402692 |
申请日期 |
1994.11.24 |
申请人 |
L'OREAL |
发明人 |
GRIAT, JACQUELINE;PICARD, ELISABETH;LAUGIER, JEAN-PIERRE |
分类号 |
A61K9/08;A61K8/00;A61K8/06;A61K8/14;A61K8/25;A61K8/30;A61K8/33;A61K8/36;A61K8/365;A61K8/368;A61K8/37;A61K8/44;A61K8/60;A61K8/72;A61K8/92;A61K8/97;A61K9/107;A61K9/127;A61K31/60;A61K47/44;A61P17/00;A61P17/10;A61Q19/00;A61Q19/08;C07C65/05;C07C65/40;(IPC1-7):A61K7/48 |
主分类号 |
A61K9/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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