| 发明名称 |
Silicone based sun screening compositions with improved UVA1/UV ratios |
| 摘要 |
The present invention is directed to a synergistic blend of a sunscreen agent, specifically avobenzone and a specific class of ester that results in substantially improved sunscreen effectiveness, improving the performance of the sunscreen formulation as determined by the star system.
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| 申请公布号 |
US8153106(B1) |
申请公布日期 |
2012.04.10 |
| 申请号 |
US20100806051 |
申请日期 |
2010.08.05 |
| 申请人 |
LOTT DENNIS LEE;O'LENICK, JR. ANTHONY J.;SILTECH CORPORATION |
发明人 |
LOTT DENNIS LEE;O'LENICK, JR. ANTHONY J. |
| 分类号 |
A61K8/00;A61K8/02;C08G77/04 |
主分类号 |
A61K8/00 |
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