| 发明名称 |
Integral composite membrane |
| 摘要 |
A composite membrane is provided which includes a base material and an ion exchange resin. The base material has a microstructure characterized by nodes interconnected by fibrils, or a microstructure characterized by fibrils with no nodes present. The ion exchange resin substantially impregnates the membrane such that the membrane is essentially air impermeable. |
| 申请公布号 |
US5599614(A) |
申请公布日期 |
1997.02.04 |
| 申请号 |
US19950561514 |
申请日期 |
1995.11.21 |
| 申请人 |
W. L. GORE & ASSOCIATES, INC. |
发明人 |
BAHAR, BAMDAD;HOBSON, ALEX R.;KOLDE, JEFFREY A. |
| 分类号 |
B01D69/12;B01D39/16;B01D67/00;B01D69/14;B01D71/36;C08J5/22;C25B13/08;H01M8/10;(IPC1-7):B32B5/14;B32B5/16;B32B33/00 |
主分类号 |
B01D69/12 |
| 代理机构 |
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