发明名称 |
Regenerated fiber collagen condom and method of preparation. |
摘要 |
<p>A novel collagen condom consists of isotropically-strong, crosslinked, regenerated fiber collagen. A method of preparation involves the steps of at least twice dipping a mandrel into an acidic collagen dispersion; slowly removing the mandrel under spinning conditions; neutralizing and drying the membrane between dippings; crosslinking the finally dried membrane while on the mandrel and removing the membrane from the mandrel.</p> |
申请公布号 |
EP0086855(A1) |
申请公布日期 |
1983.08.31 |
申请号 |
EP19820101245 |
申请日期 |
1982.02.18 |
申请人 |
COLLAGEN DEVELOPMENT CORPORATION |
发明人 |
MIYATA, TERUO |
分类号 |
A61F6/04;(IPC1-7):61F5/43;08L89/04;08H1/06 |
主分类号 |
A61F6/04 |
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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