| 发明名称 |
HYDROPHILIC MEMBRANES |
| 摘要 |
<p>A hydrophilic semipermeable membrane can include a porous polymeric structure containing a blend of PVDF and hydroxyalkylcellulose. The membrane may be used for ultrafiltration. A method of making a hydrophilic semipermeable membrane can include providing a blend containing PVDF and hydroxyalkylcellulose, forming the blend into a porous polymeric structure, and purifying the porous polymeric structure.</p> |
| 申请公布号 |
EP1682238(A2) |
申请公布日期 |
2006.07.26 |
| 申请号 |
EP20040783149 |
申请日期 |
2004.09.24 |
| 申请人 |
DOMNICK HUNTER ADVANCED FILTRATION INC. |
发明人 |
SIMONETTI, JOHN, A.;VINAROV, IRINA |
| 分类号 |
B01D69/08;B01D;B01D61/14;B01D63/10;B01D67/00;B01D71/18;B01D71/34;B32B27/02 |
主分类号 |
B01D69/08 |
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