| 发明名称 |
DIMERIC ACIDS IN COSMETIC OR PHARMACEUTICAL COMPOSITIONS |
| 摘要 |
An emulsion comprises a dicarboxylic acid of formula (I) wherein R1 and R3 are each C6 to C10 alkyl and R2 to R4 are each C6 to C10 alkylene (or a cosmetically acceptable salt thereof) and an effective amount of an emulsifying agent chosen such that the emulsion may be shear-thickened in use. The compound of formula (I) is also useful in sunscreens as an anti-free-radical agent. |
| 申请公布号 |
WO9420067(A1) |
申请公布日期 |
1994.09.15 |
| 申请号 |
WO1994EP00814 |
申请日期 |
1994.03.11 |
| 申请人 |
THE BOOTS COMPANY PLC;BARTON, STEPHEN, PETER |
发明人 |
BARTON, STEPHEN, PETER |
| 分类号 |
A61K8/362;A61K31/20;A61Q5/00;A61Q15/00;A61Q19/00;(IPC1-7):A61K7/48;A61K31/19;A61K7/00;A61K7/42;A61K7/06 |
主分类号 |
A61K8/362 |
| 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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