| 发明名称 |
ULTRAFILTRATION MEMBRANES FABRICATED FROM SULFONATED POLYPHENYLENESULFONES |
| 摘要 |
The present invention is directed to ultrafiltration membranes comprising a membrane substrate layer (S)based on a sulfonated polyaryleneethersulfonepolymer and to a method for their preparation. Furthermore, the present invention is directed to ultrafiltration processes making use of said membrane. |
| 申请公布号 |
EP2838647(A1) |
申请公布日期 |
2015.02.25 |
| 申请号 |
EP20130720290 |
申请日期 |
2013.04.19 |
| 申请人 |
BASF SE;NATIONAL UNIVERSITY OF SINGAPORE |
发明人 |
WEBER, MARTIN;MALETZKO, CHRISTIAN;WIDJOJO, NATALIA;ZHONG, PEISHAN;CHUNG, TAI-SHUNG |
| 分类号 |
B01D69/12;B01D61/14;B01D69/10;B01D71/80;H01M8/10 |
主分类号 |
B01D69/12 |
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