发明名称 |
PROCESS FOR CONTINUOUSLY PRODUCING POLYESTER POLYMER |
摘要 |
A process for continuous polyester polymer production with a reactor comprising a combination of devices each having a special partial structure. Due to the use of this reactor, difficulties in even mixing and heat removal and an increase of pressure loss which are caused by a viscosity increase in the reaction mixture are eliminated. Thus, a polyester polymer of excellent quality can be stably and continuously produced.
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申请公布号 |
WO03059985(A1) |
申请公布日期 |
2003.07.24 |
申请号 |
WO2003JP00086 |
申请日期 |
2003.01.08 |
申请人 |
DAICEL CHEMICAL INDUSTRIES, LTD.;WATANABE, JUN |
发明人 |
WATANABE, JUN |
分类号 |
B01F5/06;B01F7/04;C08G63/60;C08G63/78;C08G63/91;(IPC1-7):C08G63/78 |
主分类号 |
B01F5/06 |
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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