| 发明名称 |
PROCESS FOR PREPARING GRAFT COPOLYMERS USEFUL IN MEMBRANES |
| 摘要 |
<p>A process for preparing a graft copolymers is provided comprising exposing a polymeric base material to a dose of ionizing radiation, and then contacting the irradiated base material with a microemulsion comprising at least one fluorostyrenic monomer, water and water-miscible solvent. The graft copolymer may be formed into a membrane, including ion exchange membranes.</p> |
| 申请公布号 |
WO2004026929(A1) |
申请公布日期 |
2004.04.01 |
| 申请号 |
WO2003CA01356 |
申请日期 |
2003.09.17 |
| 申请人 |
BALLARD POWER SYSTEMS INC.;MACKINNON, SEAN, M. |
发明人 |
MACKINNON, SEAN, M. |
| 分类号 |
C08J9/36;B01D71/28;B01D71/78;C08F2/46;C08F259/08;C08F291/00;C08F291/18;C08J5/22;(IPC1-7):C08F291/04 |
主分类号 |
C08J9/36 |
| 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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