| 发明名称 |
Process for producing liquid crystal polymer |
| 摘要 |
<p>A process for producing an anisotropic melt-phase forming polymer involving separate acetylation and polymerization steps, which utilizes controlled vapor phase reflux to reduce reactant loss and assist in maintaining the stoichiometry of the process.</p> |
| 申请公布号 |
EP0747415(A2) |
申请公布日期 |
1996.12.11 |
| 申请号 |
EP19950307327 |
申请日期 |
1995.10.16 |
| 申请人 |
HOECHST CELANESE CORPORATION |
发明人 |
LINSTID III, H. CLAY |
| 分类号 |
C08G63/60;C08G63/685;C08G63/78;C08G69/44;(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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| 主权项 |
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| 地址 |
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