发明名称 |
TOPICAL COMPOSITION COMPRISING A TOCOPHEROL COMPOUND |
摘要 |
The present invention is concerned with a topical light screening compositi on comprising a) about 1wt% to 30wt% of a linear or cyclic polysiloxane compound of the general formula Ia or Ib, <IMGS> wherein X signifies R or A; A signifies a group of the general formula IIa, IIb or IIc; <IMGS> and wherein n, r, s, t and v and the R-symbols have the meaning given in the specification; and b) about 0.5wt% to about 15wt% of a tocopherol compound.
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申请公布号 |
CA2314849(A1) |
申请公布日期 |
2001.02.06 |
申请号 |
CA20002314849 |
申请日期 |
2000.08.02 |
申请人 |
F. HOFFMANN-LA ROCHE AG |
发明人 |
SCHWARZENBACH, ROLF;HUBER, ULRICH |
分类号 |
A61K8/00;A61K;A61K8/02;A61K8/67;A61K8/89;A61K8/891;A61K8/895;A61K31/355;A61K31/695;A61K45/06;A61P17/16;A61Q17/04;C08L83/04;(IPC1-7):A61K7/42;A61K7/48 |
主分类号 |
A61K8/00 |
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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