| 发明名称 |
HYDROPHILE SEMIPERMEABLE MEMBRANE |
| 摘要 |
The present invention concerns a semi-permeable membrane comprising one layer of a non-porous material (the diffusion skin / the membrane skin), and one or more layers of a porous material, where the porous layer comprises one or more hydrophilic materials which spontaneous are wetted by water.
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| 申请公布号 |
WO03047733(A1) |
申请公布日期 |
2003.06.12 |
| 申请号 |
WO2002NO00470 |
申请日期 |
2002.12.09 |
| 申请人 |
STATKRAFT SF;THORSEN, THOR;HOLT, TORLEIF |
发明人 |
THORSEN, THOR;HOLT, TORLEIF |
| 分类号 |
B01D61/00;B01D69/02;(IPC1-7):B01D61/02;B01D71/00;B01D69/00 |
主分类号 |
B01D61/00 |
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