发明名称 |
ION-EXCHANGE MEMBRANE AND METHOD FOR PRODUCING SAME |
摘要 |
<p>There is provided an ion-exchange membrane comprising an ion-exchange layer made of a cationic polymer and/or an anionic polymer and a supporting layer, wherein the ion-exchange layer is formed on the supporting layer by printing. Such an ion-exchange membrane exhibits excellent anti-organic fouling and low membrane resistance, thereby high efficient and long-time stable electrodialysis can be achieved. Formation of the ion-exchange layer as a charge-mosaic layer consisting of the cationic polymer domains and the anionic polymer domains provides a charge-mosaic membrane exhibiting excellent electrolyte permselectivity and mechanical strength.</p> |
申请公布号 |
EP2420310(A4) |
申请公布日期 |
2013.04.17 |
申请号 |
EP20100764442 |
申请日期 |
2010.04.13 |
申请人 |
YAMAGUCHI UNIVERSITY;KURARAY CO., LTD. |
发明人 |
HIGA, MITSURU;JIKIHARA, ATSUSHI;KOBAYASHI, KENICHI;FUJIWARA, NAOKI |
分类号 |
B01D61/00;B01D61/44;B01D67/00;B01D69/00;B01D69/10;B01D71/38;B01D71/82;C08J5/22 |
主分类号 |
B01D61/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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