发明名称 |
Thermotropic polyesterimide from N-carboxyalkylene trimellitimide having excellent processibility, a process for their production and their use for the production of moldings, filaments, fibers and films |
摘要 |
Thermotropic polyesterimides based on N-( omega -carboxyalkylene)-trimellitic acid imides and diphenols are distinguished by superior mechanical properties while at the same time being easily processible.
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申请公布号 |
US4861857(A) |
申请公布日期 |
1989.08.29 |
申请号 |
US19880197646 |
申请日期 |
1988.05.23 |
申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
KRICHELDORF, HANS-RYTGER;PAKULL, RALF;ECKHARDT, VOLKER;DICKE, HANS-RUDOLF |
分类号 |
C08J5/18;C08G73/16 |
主分类号 |
C08J5/18 |
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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