| 发明名称 |
Sunscreen Composite Particles for UVA and UVB Protection |
| 摘要 |
Sunscreen composite particles for UVA and UVB protection are described. The particles are substantially free of supplied UVB sunscreen and are prepared with a UVA sunscreen suitable to undergo keto-enol tautomerization. |
| 申请公布号 |
US2012076741(A1) |
申请公布日期 |
2012.03.29 |
| 申请号 |
US20100888896 |
申请日期 |
2010.09.23 |
| 申请人 |
POLONKA JACK;CONOPCO, INC., D/B/A UNILEVER |
发明人 |
POLONKA JACK |
| 分类号 |
A61K8/88;A61Q17/04 |
主分类号 |
A61K8/88 |
| 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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