| 发明名称 |
Liquid crystal copolyester containing a substituted phenylhydroquinone |
| 摘要 |
Disclosed is a liquid crystal copolyester having unobviously high mechanical properties. The copolyester is prepared from an aromatic dicarboxylic acid, a substituted phenylhydroquinone and optionally other hydroquinones.
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| 申请公布号 |
US4153779(A) |
申请公布日期 |
1979.05.08 |
| 申请号 |
US19780918861 |
申请日期 |
1978.06.26 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
JACKSON, JR., WINSTON J.;GEBEAU, GARY G.;KUHFUSS, HERBERT F. |
| 分类号 |
C08G63/19;(IPC1-7):C08G63/18;C08G63/00 |
主分类号 |
C08G63/19 |
| 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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