| 发明名称 |
Sunscreen oil-water nanoemulsion, its method of preparation and its uses in cosmetics and dermatology |
| 摘要 |
<p>Fine oil-in-water emulsions in which the globules of oil have a mean size no more than 500 nm, containing particles of ionic polymer and a UV filter system comprising a 4,4,-diarylbutadiene UV-A filter. Independent claims are also included for the preparation of the emulsion and its uses.</p> |
| 申请公布号 |
EP1468672(A1) |
申请公布日期 |
2004.10.20 |
| 申请号 |
EP20040290649 |
申请日期 |
2004.03.10 |
| 申请人 |
L'OREAL |
发明人 |
SIMONNET, JEAN-THIERRY |
| 分类号 |
A61K8/06;A61K8/00;A61K8/25;A61K8/29;A61K8/30;A61K8/34;A61K8/35;A61K8/37;A61K8/40;A61K8/46;A61K8/49;A61K8/72;A61K8/73;A61K8/81;A61K8/85;A61K8/89;A61K8/891;A61K8/97;A61K8/98;A61Q1/04;A61Q5/00;A61Q17/04;C08K5/315;C08L101/12;(IPC1-7):A61K7/42 |
主分类号 |
A61K8/06 |
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