发明名称 |
PROCESS FOR PREPARING COMPOSITE MEMBRANES |
摘要 |
A process for preparing a composite membrane comprising acidic and/or basic groups comprising the following steps: (i) applying a curable composition to a support; and (ii) curing the composition to form a membrane; wherein the curable composition comprises: (a) 18 to 78 wt % crosslinking agent(s) having at least two acrylic groups; (b) 20 to 80 wt % curable compound(s) having one or more acidic or basic groups or groups which are convertible to acidic or basic groups; (c) 2 to 30 wt % solvent(s); and (d) 0 to 10 wt % photoinitiator(s). The membranes are particularly useful for water purification or for the generation of electricity from two streams differing in salt concentration. |
申请公布号 |
EP2473260(A1) |
申请公布日期 |
2012.07.11 |
申请号 |
EP20100744719 |
申请日期 |
2010.08.11 |
申请人 |
FUJIFILM MANUFACTURING EUROPE BV |
发明人 |
VAN ENGELEN, JOHANNES;BHIKHI, VINODNARAIN |
分类号 |
B01D69/02;B01D67/00;B01D69/12;B01D71/82;C08J5/22;H01M8/10 |
主分类号 |
B01D69/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|