发明名称 |
CROSS-LINKED POLYSACCHARIDE COMPOSITION |
摘要 |
The present invention provides a process for making cross-linked polysaccharide gels under basic conditions. More particularly, the present invention provides a process for forming cross-linked hyaluronic acid gels under basic conditions. The resulting gels possess improved degradation characteristics, and are useful in a variety of medical and cosmetic applications. |
申请公布号 |
CA2522232(A1) |
申请公布日期 |
2004.10.28 |
申请号 |
CA20042522232 |
申请日期 |
2004.04.16 |
申请人 |
ULTRACEUTICALS R&D PTY LIMITED |
发明人 |
VONWILLER, SIMONE CHARLOTTE;HEBER, GEOFFREY KENNETH |
分类号 |
A61K31/738;A61P43/00;C08B15/00;C08B31/00;C08B37/08;(IPC1-7):C08B37/08;C08B37/02;C08B31/10;C08B9/00;C08B37/00;C08B11/04;C08B37/04;C08B37/06 |
主分类号 |
A61K31/738 |
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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