| 发明名称 |
COMPOSITIONS CONTAINING PARTICLES OF HIGHLY FLUORINATED ION EXCHANGE POLYMER |
| 摘要 |
Solid and liquid compositions containing particles of highly fluorinated ion-exchange polymer having sulfonate functional groups with an ion exchange ratio of less than about 33. The compositions contain at least about 25 % by weight of polymer particles having a particle size of about 2 nm to about 30 nm.
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| 申请公布号 |
WO9816581(A1) |
申请公布日期 |
1998.04.23 |
| 申请号 |
WO1997US18423 |
申请日期 |
1997.10.15 |
| 申请人 |
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发明人 |
CURTIN, DENNIS, EDWARD;HOWARD, EDWARD, GEORGE, JR. |
| 分类号 |
C08J7/04;B01J39/16;C08J3/03;C08J3/09;C08J3/16;C08J5/18;C08L27/18;D01F6/32;(IPC1-7):C08L27/18;C08J5/22 |
主分类号 |
C08J7/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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