| 发明名称 |
POLYETHERIMIDES FROM DIANHYDRIDES CONTAINING TOLANE OR DICHLOROETHYLENE-DIPHENYLENE DUES |
| 摘要 |
<p>The title compounds are prepared from diamines and bis anhydrides of the formula where X is selected from acetylene and . Oxidatively stable polymers useful for injection molding or solvent coating are described.</p> |
| 申请公布号 |
CA1069513(A) |
申请公布日期 |
1980.01.08 |
| 申请号 |
CA19760247799 |
申请日期 |
1976.03.12 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
QUINN, CLAYTON B.;WILLIAMS, FRANK J. |
| 分类号 |
C08G73/10;(IPC1-7):07D209/48;08G73/10 |
主分类号 |
C08G73/10 |
| 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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