发明名称 |
PRODUCTION OF CATION PERMSELECTIVE MEMBRANE AND ELECTROLYTIC CELL CONTAINING SAID MEMBRANE |
摘要 |
Process for producing a cation permselective membrane by irradiating a membrane comprising a fluorine-containing polymer having cation exchange groups, for example sulphonic, carboxylic acid or phosphonic acid groups, with high energy radiation and contacting the membrane with monomeric material comprising a fluorine-containing ethylenically unsaturated tertiary alcohol and graft copolymerising the monomeric material to the membrane to form a tertiary alcohol group-containing polymer chemically bonded to the membrane. |
申请公布号 |
DE3260149(D1) |
申请公布日期 |
1984.06.20 |
申请号 |
DE19823260149 |
申请日期 |
1982.01.14 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC;ICI AUSTRALIA LIMITED |
发明人 |
MOILLIET, JOHN STEWART;MARKUS, MICHAEL VOJTECH;LINDLEY, ANDREW ARTHUR;BARNETT, GEORGE HENRY |
分类号 |
C25B13/08;C08J5/22;C08J7/18;(IPC1-7):C08J5/22;C08F259/08 |
主分类号 |
C25B13/08 |
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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