| 发明名称 |
Particle Containing Ultraviolet Absorber |
| 摘要 |
<p>A particle having an average diameter from 80 to 500 nm and having a core containing at least one compound having a » max in the range from 250 to 400 nm and a cross-linked polymeric shell.</p> |
| 申请公布号 |
EP2135598(B1) |
申请公布日期 |
2011.08.03 |
| 申请号 |
EP20090156613 |
申请日期 |
2009.03.30 |
| 申请人 |
ROHM AND HAAS COMPANY |
发明人 |
JONES, CHARLES ELWOOD;WILLS, MORRIS CHRISTOPHER |
| 分类号 |
A61K8/11;A61Q17/04;C08F2/24;C08F2/44 |
主分类号 |
A61K8/11 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
