| 发明名称 |
Cation exchange membrane |
| 摘要 |
A cation exchange membrane reinforced by one sheet of a woven fabric made of folded glass-fiber-filament yarns subjected to a bulky treatment is found to be improved in dimensional stability, water permeability (water leakage) and durability with much improved adhesion of the reinforcement to the resin constituting the cation exchange membrane. |
| 申请公布号 |
US4337141(A) |
申请公布日期 |
1982.06.29 |
| 申请号 |
US19800175375 |
申请日期 |
1980.08.05 |
| 申请人 |
ASAHI KASEI KOGYO KABUSHIKI KAISHA |
发明人 |
WATANABE, ITARU;WATAYA, ISAMU;TSUSHIMA, SAKAE |
| 分类号 |
C25B13/08;B01D61/44;B01J47/12;C08J5/08;C08J5/22;C25B13/04;(IPC1-7):B01D13/02 |
主分类号 |
C25B13/08 |
| 代理机构 |
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代理人 |
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| 地址 |
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