| 发明名称 |
METHOD FOR PREPARING POLYPHENYLENE ETHERS |
| 摘要 |
<p>An improved process is disclosed for preparing polyphenylene ethers in which a polyamine complexing agent is employed to terminate the oxidative coupling reaction and to remove the metal component of the catalyst from the polymer.</p> |
| 申请公布号 |
CA1030697(A) |
申请公布日期 |
1978.05.02 |
| 申请号 |
CA19740212512 |
申请日期 |
1974.10.29 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
BENNETT, JAMES G.;COOPER, GLENN D. |
| 分类号 |
C08G65/00;C08G65/38;C08G65/46;(IPC1-7):08G65/44 |
主分类号 |
C08G65/00 |
| 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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