| 发明名称 |
Ultraviolet radiation absorption composition |
| 摘要 |
The UV radiation absorption performance of a composition containing a UV radiation absorbing agent is improved by adding from about 0.1 weight percent to about 50 weight percent of latex particles, based on total weight nonvolatiles. The latex particles contain a void and have a particle size of from 150nm to 375nm, especially 190 to 350nm, most especially 251 to 325nm. <IMAGE> |
| 申请公布号 |
AU6421696(A) |
申请公布日期 |
1997.02.27 |
| 申请号 |
AU19960064216 |
申请日期 |
1996.08.22 |
| 申请人 |
ROHM AND HAAS COMPANY |
发明人 |
CHARLES ELWOOD JONES;RAFAEL GONZALEZ AVILES;DAVID MICHAEL FASANO;MARTIN VOGEL |
| 分类号 |
A61K8/00;A61K8/29;A61K8/33;A61K8/35;A61K8/37;A61K8/39;A61K8/41;A61K8/46;A61K8/72;A61K8/81;A61Q5/00;A61Q17/04;C08K3/22;C08K5/00;C08L101/00;C09K3/00 |
主分类号 |
A61K8/00 |
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