| 发明名称 | Curable compositions and membranes | ||
| 摘要 | A curable composition comprising: (i) 2.5 to 50 wt % crosslinker comprising at least two acrylamide groups; (ii) 12 to 65 wt % curable ionic compound comprising an ethylenically unsaturated group and a cationic group; (iii) 10 to 70 wt % solvent; (iv) 0 to 10 wt % of free radical initiator; and (v) lithium and/or calcium salt. The compositions are useful for preparing ion exchange membranes. | ||
| 申请公布号 | US8968964(B2) | 申请公布日期 | 2015.03.03 |
| 申请号 | US201013516407 | 申请日期 | 2010.12.09 |
| 申请人 | Fujifilm Manufacturing Europe BV | 发明人 | Antheunis Harro;Hessing Jacko;Van Berchum Bastiaan |
| 分类号 | C08F220/60;B01D67/00;C08J5/22;H01M8/10;H01M8/22;B01J39/20;B01J47/12;B01D61/44;C02F1/44;C02F1/469 | 主分类号 | C08F220/60 |
| 代理机构 | Banner & Witcoff, Ltd. | 代理人 | Banner & Witcoff, Ltd. |
| 主权项 | 1. A curable composition comprising: (i) 2.5 to 50 wt % crosslinker comprising at least two acrylamide groups; (ii) 12 to 65 wt % curable ionic compound comprising an ethylenically unsaturated group and a cationic group; (iii) 10 to 70 wt % solvent; (iv) 0 to 10 wt % of free radical initiator; and (v) a lithium or calcium salt having a cation and an anion wherein the anion is other than sulphate. | ||
| 地址 | NL | ||