| 发明名称 |
Novel poly(aryl ether)-polyester block copolymers. |
| 摘要 |
<p>Described herein are novel block copolymers wherein one block is a poly(aryl ether) oligomer and the other block is a liquid crystalline polyester oligomer. Processes for the preparation of the subject copolymers are also described. The novel block copolymers display excellent mechanical properties, good high temperature stability and excellent solvent and chemical resistance. </p> |
| 申请公布号 |
EP0214612(A2) |
申请公布日期 |
1987.03.18 |
| 申请号 |
EP19860112191 |
申请日期 |
1986.09.03 |
| 申请人 |
UNION CARBIDE CORPORATION |
发明人 |
MATZNER, MARKUS;PAPUGA, DONALD MARK |
| 分类号 |
C08G63/688;C09K19/38;C08G65/40;C08G63/19;C08G63/66;C08G63/672;(IPC1-7):C08G63/66;C08G63/60;C08G63/18;C08G63/06;C08G65/48 |
主分类号 |
C08G63/688 |
| 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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