发明名称 |
Liquid sunscreen compositions which both deposit and lather well |
摘要 |
The present invention teaches liquid sunscreen compositions in which level of surfactant is higher than level at which the sunscreen component(s) are still soluble in the surfactant in which they are used; and which comprise minimal levels of cationic polymer. Combination of cationic polymer (especially preferred surfactants and at minimum levels) and minimal levels of sunscreen lead to compositions with minimal levels of deposition and minimal SPF. Further, the compositions also maintain good lather.
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申请公布号 |
US6399045(B1) |
申请公布日期 |
2002.06.04 |
申请号 |
US20000523131 |
申请日期 |
2000.03.10 |
申请人 |
UNILEVER HOME & PERSONAL CARE USA A DIVISION OF CONOPCO, INC. |
发明人 |
MORGAN LESLIE JO;PUVVADA SUDHAKAR;TSAUR LIANG SHENG;ARONSON MICHAEL PAUL;LAM ANDREW;SHEN SHIJI;MACAULAY ERNEST WEATHERLEY |
分类号 |
A61K8/35;A61K8/37;A61K8/40;A61K8/44;A61K8/46;A61K8/73;A61Q17/04;A61Q19/10;(IPC1-7):A61K7/42;A61K7/44;A61K7/06;A61K7/11;A61K7/075 |
主分类号 |
A61K8/35 |
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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