| 发明名称 |
Liquid crystal copolyesters having a blocked terminal of its molecular chain. |
| 摘要 |
<p>A liquid crystal copolyester having at its terminal a blocked molecular chain. The liquid crystal copolyester comprising a copolyester which exhibits anisotropy in a molten state and which has a functional group located at the terminal of its molecular chain and which is blocked with a low-molecular compound which includes at least one aromatic ring and which has a molecular weight of 350 or less.</p> |
| 申请公布号 |
EP0269321(A2) |
申请公布日期 |
1988.06.01 |
| 申请号 |
EP19870310016 |
申请日期 |
1987.11.12 |
| 申请人 |
POLYPLASTICS CO. LTD. |
发明人 |
SHIKAE, TOSHIO;HIJIKATA, KENJI |
| 分类号 |
C09K19/38;C08G63/12;C08G63/20;C08G63/60;C08G63/68;C08G63/685;C08G63/688;C08G63/91;(IPC1-7):C08G63/00 |
主分类号 |
C09K19/38 |
| 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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