| 发明名称 |
Ethylene-vinylamine copolymers |
| 摘要 |
Copolymers of ethylene and vinylamine are disclosed as are methods for their production. The disclosed copolymers find application primarily as flocculants.
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| 申请公布号 |
US4255548(A) |
申请公布日期 |
1981.03.10 |
| 申请号 |
US19800110071 |
申请日期 |
1980.01.07 |
| 申请人 |
DYNAPOL |
发明人 |
WINGARD, JR., ROBERT E.;LARSON, ERIC R. |
| 分类号 |
C02F1/54;C08F210/02;(IPC1-7):C08F226/02 |
主分类号 |
C02F1/54 |
| 代理机构 |
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