发明名称 |
Hollow fiber membranes and method of manufacture |
摘要 |
An asymmetric, microporous hollow fiber membrane comprising a polyimide is disclosed. The hollow fiber membrane is chemically inert to aqueous solutions and/or blood, is immediately rewettable after repeated steam and chemical sterilizations, has superior clearance, sieving, and water permeability characteristics and is usable over a wide range of applications such as dialysis and water filtration. Also disclosed is the process for manufacturing the polyimide hollow fiber membrane. |
申请公布号 |
US5683584(A) |
申请公布日期 |
1997.11.04 |
申请号 |
US19950443482 |
申请日期 |
1995.05.18 |
申请人 |
MINNTECH CORPORATION |
发明人 |
WENTHOLD, RANDAL M.;HALL, II, ROBERT T.;ANDRUS, ROBERT G.;COSENTINO, LOUIS C. |
分类号 |
A61M1/16;B01D61/30;B01D67/00;B01D69/02;B01D69/08;B01D71/64;B01D71/68;B29C47/06;C08G73/10;D01D5/24;D01F6/00;D01F6/74;(IPC1-7):B01D39/00 |
主分类号 |
A61M1/16 |
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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