| 发明名称 |
Compatible blends containing chitosan. |
| 摘要 |
<p>Miscible blends of chitosan having a degree of N-acetylation between about 30 to about 60 percent, and a water soluble polymer. Blends are useful for preparing medical devices, especially ophthalmic devices such as a corneal bandage contact lens.</p> |
| 申请公布号 |
EP0486294(A2) |
申请公布日期 |
1992.05.20 |
| 申请号 |
EP19910310501 |
申请日期 |
1991.11.14 |
| 申请人 |
IOLAB CORPORATION |
发明人 |
SHAH, KISHORE R.;MOWBRAY, SAMUEL L. |
| 分类号 |
C08B37/08;A61L17/06;A61L27/34;C08L5/00;C08L5/08;C08L29/04;C08L39/06;G02B1/04;G02C7/04;(IPC1-7):C08L5/08;A61L33/00 |
主分类号 |
C08B37/08 |
| 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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