发明名称 |
SYNDIOTAKTISCHE VINYLAROMATISCHE POLYMERISATION MITTELS STAUBBETT IN FLÜSSIGER PHASE |
摘要 |
A liquid phase, powder bed polymerization process for preparing syndiotactic polymers of vinylaromatic monomers comprising: A) continuously introducing one or more vinylaromatic monomers and one or more catalyst systems to a horizontally disposed, continuously agitated, cylindrically shaped reactor containing a particulated solid, the contents of which are maintained in an agitated state at a Froude Number in the range from 0.1 to 10, and B) continuously removing polymerized product therefrom. |
申请公布号 |
DE69506286(T2) |
申请公布日期 |
1999.08.19 |
申请号 |
DE1995606286T |
申请日期 |
1995.09.11 |
申请人 |
THE DOW CHEMICAL CO. |
发明人 |
SIDDALL, JONATHAN;BEAUDOIN, DANIEL |
分类号 |
C08F2/00;B01J19/18;C08F2/01;C08F2/02;C08F4/642;C08F12/00;C08F12/04;(IPC1-7):C08F12/04 |
主分类号 |
C08F2/00 |
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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