| 发明名称 |
High temperature solvent resistant amorphous thermoplastic phenylethynyl quinoxaline resin composition |
| 摘要 |
A bis(o-diamine) is reacted with a bis(benziloxy)-2,2'-bis(arylethynyl)biphenyl to provide a qunioxaline polymer having pendant phenylethynyl groups. These polymers can be cured to provide thermally stable polymer compositions.
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| 申请公布号 |
US4731442(A) |
申请公布日期 |
1988.03.15 |
| 申请号 |
US19860914695 |
申请日期 |
1986.10.02 |
| 申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE |
发明人 |
LINDLEY, PATRICIA M.;REINHARDT, BRUCE A.;ARNOLD, FRED E. |
| 分类号 |
C08G73/06;(IPC1-7):C08G73/06 |
主分类号 |
C08G73/06 |
| 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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