| 发明名称 |
Liquid crystal copolyesters containing phenylhydroquinone |
| 摘要 |
Disclosed are liquid crystal copolyesters having excellent mechanical properties. The copolyesters are prepared from an aromatic dicarboxylic acid, phenylhydroquinone and a p-acyloxybenzoic acid.
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| 申请公布号 |
US4242496(A) |
申请公布日期 |
1980.12.30 |
| 申请号 |
US19780971987 |
申请日期 |
1978.12.21 |
| 申请人 |
EASTMAN KODAK |
发明人 |
GEBEAU, GARY G;JACKSON, WINSTON J JR;KUHFUSS, HERBERT F |
| 分类号 |
C08G63/60;(IPC1-7):C08G63/60 |
主分类号 |
C08G63/60 |
| 代理机构 |
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代理人 |
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| 地址 |
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