| 发明名称 |
Hyakyribate-poly (ethylene oxide) mixtures |
| 摘要 |
Disclosed are water based, viscoelastic compositions comprising a mixture of high molecular weights hyaluronic acid salts and water soluble poly(ethylene oxides). Also disclosed are cosmetic formulations including said compositions.
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| 申请公布号 |
US5266563(A) |
申请公布日期 |
1993.11.30 |
| 申请号 |
US19900464583 |
申请日期 |
1990.01.11 |
| 申请人 |
BIOMATRIX, INC. |
发明人 |
BALAZS, ENDRE A.;LESHCHINER, ADOLF |
| 分类号 |
A61K8/73;A61K8/86;A61K9/00;A61K47/36;A61Q19/00;C08L5/08;(IPC1-7):A61K7/15;A61K7/48;A61K31/70 |
主分类号 |
A61K8/73 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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