发明名称 |
Liquid crystal polymer method and composition |
摘要 |
A method for rending melt processable a liquid crystal polymer otherwise not readily processable as a result of an interfering degradation temperature or an elevated viscosity. In the method the liquid crystal polymer is blended with a second, low molecular weight liquid crystal diester to form a miscible mesophase which is typified by a reduced viscosity and or at a lower temperature may be formed into a desired configuration. The low molecular weight liquid crystal may be then transesterified into the polyester to produce a long chain having desirable final liquid crystal polymer properties.
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申请公布号 |
US4650836(A) |
申请公布日期 |
1987.03.17 |
申请号 |
US19850720201 |
申请日期 |
1985.04.04 |
申请人 |
GEORGE, ERIC R.;PORTER, ROGER S. |
发明人 |
GEORGE, ERIC R.;PORTER, ROGER S. |
分类号 |
C09K19/38;(IPC1-7):C08F20/00;C08G81/00 |
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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