发明名称 |
Production of polybutene with static mixer |
摘要 |
Fresh feed of C1 -C5 refinery gases containing predominantly polymerizable butenes are rapidly mixed and diluted with Friedel-Crafts catalyst and recycle reaction mixture in a static mixer before passing to the polymerization reaction column whereby the temperature is more readily controlled to a constant value to produce polybutene of more constant quality in higher yield and with less catalyst loss.
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申请公布号 |
US3991129(A) |
申请公布日期 |
1976.11.09 |
申请号 |
US19740508658 |
申请日期 |
1974.09.23 |
申请人 |
COSDEN TECHNOLOGY, INC. |
发明人 |
DANIELS, CALVIN L |
分类号 |
C07C1/00;C07C2/22;C07C11/02;C07C67/00;C08F2/00;C08F2/04;C08F8/00;C08F210/00;C08F240/00;C10G50/00;(IPC1-7):C07C3/18 |
主分类号 |
C07C1/00 |
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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