发明名称 |
Fremgangsmåde til fremstilling af et hæmokompatibelt objekt med kompleks konfiguration og genstand derved opnået |
摘要 |
<p>The method involves realizing a forming die presenting complex configuration and realizing a membrane (1) made of expanded polytetrafluoroethylene, where the membrane has fibers (3) that does not present preferential orientation. The membrane is heated till temperature higher than a gel point of the polytetrafluoroethylene and is applied against the die using a pressure difference created between two sides of the membrane to conform the membrane to configuration of a hemocompatible object. The membrane is cooled by maintaining the membrane on the die and the membrane is released from the die.</p> |
申请公布号 |
DK1992369(T3) |
申请公布日期 |
2015.07.20 |
申请号 |
DK20080290405T |
申请日期 |
2008.04.28 |
申请人 |
CARMAT |
发明人 |
CAPEL, ANTOINE;CARPENTIER, ALAIN;MELOT, MARION |
分类号 |
A61L27/34;A61F2/24;A61L31/10 |
主分类号 |
A61L27/34 |
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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