| 发明名称 |
BIS-DIALKYL AROMATIC ETHER ANHYDRIDE AND POLYMER THEREFROM |
| 摘要 |
<p>Bis(dialkyl aromatic ether anhydride) is provided which can be melt polymerized with organic diamine to high performance polyetherimide having improved heat distortion temperatures.</p> |
| 申请公布号 |
JPS62142153(A) |
申请公布日期 |
1987.06.25 |
| 申请号 |
JP19860223980 |
申请日期 |
1986.09.24 |
| 申请人 |
GENERAL ELECTRIC CO <GE> |
发明人 |
POORU EDOWAADO HAUSON |
| 分类号 |
C07D209/48;C07C65/24;C07D307/89;C08G73/10 |
主分类号 |
C07D209/48 |
| 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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