发明名称 |
SUNSCREEN COMPOSITIONS |
摘要 |
The present invention relates to compositions suitable for use as sunscreens which have improved storage stability and improved retention of UV absorbance capability. Methods of using the compositions are also disclosed. The compositions comprise an emulsion comprising a safe and effective amount of a UVA-absorbing dibenzoylmethane sunscreen active in one or more oil phases, a safe and effective amount of a formaldehyde donor preservative in one or more aqueous phases, and an emulsifier.
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申请公布号 |
WO0006112(A1) |
申请公布日期 |
2000.02.10 |
申请号 |
WO1999US17162 |
申请日期 |
1999.07.29 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
TANNER, PAUL, ROBERT;IRWIN, CHRISTOPHER |
分类号 |
A61K8/00;A61K8/29;A61K8/35;A61K8/37;A61K8/49;A61K8/92;A61Q17/04;(IPC1-7):A61K7/42 |
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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