| 发明名称 |
Thermotropic aromatic polyester with high thermal stability |
| 摘要 |
Thermotropic aromatic polyesters which contain condensed radicals of bis- alpha , omega -(4-hydroxyphenyl)-n-alkanes, have high dimensional stability under heat and at the same time high thermal stability. They can be processed thermoplastically at temperatures below 370 DEG C.
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| 申请公布号 |
US4801677(A) |
申请公布日期 |
1989.01.31 |
| 申请号 |
US19870003586 |
申请日期 |
1987.01.15 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
ECKHARDT, VOLKER;DICKE, HANS-RUDOLF;BOTTENBRUCH, LUDWIG;FREITAG, DIETER;BISKUP, ULRICH |
| 分类号 |
C08G63/00;C08G63/18;C08G63/193;C08G63/199;(IPC1-7):C08G63/18 |
主分类号 |
C08G63/00 |
| 代理机构 |
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