| 发明名称 |
A method of making stable oil in water emulsion. |
| 摘要 |
<p>Oil-in-water emulsions containing an unstable retinoid (retinal or C2-C3 ester thereof) in an oil phase. The retinoid is stabilized in the inventive emulsions, despite the presence of from 50% to 98% of an aqueous phase. The emulsions also preferably include a hydroxy acid.</p> |
| 申请公布号 |
IN189567(B) |
申请公布日期 |
2003.03.29 |
| 申请号 |
IN1997BO48719 |
申请日期 |
1997.08.18 |
| 申请人 |
HINDUSTAN LEVER LIMITED |
发明人 |
HABIF STEPHAN SAMUEL;LIPS ALEXANDER;CHANDAR PREM;REREK MARK EDWARD |
| 分类号 |
A61K8/00;A61K8/06;A61K8/33;A61K8/34;A61K8/36;A61K8/365;A61K8/37;A61K8/67;A61K8/92;A61Q19/00;A61Q19/08;B01J13/00;(IPC1-7):A61K31/07 |
主分类号 |
A61K8/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
