发明名称 |
Process for producing polymers by free radical polymerization and condensation reaction, and apparatus and products related thereto |
摘要 |
The present invention provides a high temperature continuous polymerization and condensation process for preparing a polymeric product. The process includes continuously charging into a reaction zone: at least one radically-polymerizable monomer having a radically polymerizable group and at least one condensation reactive functionality; and at least one modifying agent having a functional group capable of reacting with the condensation reactive functionality. The reaction zone includes at least one primary reactor, but may, and preferably does, contain a secondary reactor. The process further includes maintaining an effective temperature in the primary reactor to cause polymerization of the monomer and to allow at least a portion of the condensation reactive functionality to react with the functional group of the modifying agent.
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申请公布号 |
US6255403(B1) |
申请公布日期 |
2001.07.03 |
申请号 |
US19990347033 |
申请日期 |
1999.07.02 |
申请人 |
S. C. JOHNSON COMMERCIAL MARKETS, INC. |
发明人 |
ANDRIST KEVIN M.;CAMPBELL JOHN D.;CHYLLA RICHARD;DEBLING JON A.;DEYOUNG DOUGLAS J.;KAAI MICHIHIRO;KIMURA TSUGIO;WILSON DENNIS M. |
分类号 |
C08F2/00;C08F2/02;C08F4/28;C08F8/00;C08F20/00;C08F20/04;C08F265/04;C08F287/00;C08F291/00;C08F293/00;C08G63/00;C08G63/78;C08G85/00;C09D157/00;(IPC1-7):C08F8/00 |
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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