发明名称 |
Suspension polymerization process. |
摘要 |
<p>There is presented a new process for producing homopolymers and copolymers of vinyl and vinylidene halides by means of the suspension polymerization procedure. In this new process, the reactor is run a few degrees warmer than normal for the first part of the reaction and then followed by a steadily decreasing temperature throughout most of the rest of the polymerization in order to linearize the reaction rate. This allows one to charge more initiator and/or monomer to the reactor thereby increasing productivity per unit of time.</p> |
申请公布号 |
EP0005813(A1) |
申请公布日期 |
1979.12.12 |
申请号 |
EP19790101628 |
申请日期 |
1979.05.28 |
申请人 |
THE B.F. GOODRICH COMPANY |
发明人 |
LONGEWAY, GEORGE DAVID |
分类号 |
C08F14/00;C08F2/00;C08F2/18;C08F14/02;C08F14/06;C08F14/08;(IPC1-7):08F14/04;08F2/18 |
主分类号 |
C08F14/00 |
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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