| 发明名称 |
Additive For Uv-Sunscreen Preparations |
| 摘要 |
The invention relates to the use of polymeric particles for boosting the UV absorption of an UV filter in an UV-sunscreen composition, wherein the polymeric particles comprise at least one polymeric particle comprising at least one chromophore having an UV absorption maximum at lambda<SUB>max</SUB>>=275 nm covalently bound thereto.
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| 申请公布号 |
US2008089852(A1) |
申请公布日期 |
2008.04.17 |
| 申请号 |
US20050666666 |
申请日期 |
2005.10.26 |
| 申请人 |
DSM IP ASSETS B.V. |
发明人 |
HOTZ JUTTA;HUBER ULRICH;SCHEHLMANN VOLKER;SPRENGER DANIEL |
| 分类号 |
A61K8/81;A61Q17/04;C08F2/22;C08F226/00 |
主分类号 |
A61K8/81 |
| 代理机构 |
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