发明名称 |
Polymerization process |
摘要 |
This invention relates to a process to increase the amount of polymer solute in a polymerization medium or effluent comprising introducing a fluorocarbon into the polymerization medium or effluent in an amount effective to increase the amount of polymer solute in the polymerization medium or effluent by at least 3% without causing precipitation of polymer solute from the polymerization medium or effluent, as compared to the same polymerization medium or effluent without the fluorocarbon present. This invention also relates to a process to reduce the viscosity of a polymerization medium or effluent comprising introducing a fluorocarbon into the polymerization medium or effluent in an amount effective to reduce the viscosity of the polymerization medium or effluent by at least 3% without causing precipitation of polymer solute from the polymerization medium or effluent, as compared to the same polymerization medium or effluent without the fluorocarbon present.
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申请公布号 |
US7414100(B2) |
申请公布日期 |
2008.08.19 |
申请号 |
US20050628166 |
申请日期 |
2005.06.20 |
申请人 |
EXXONMOBIL CHEMICAL PATENTS INC. |
发明人 |
JIANG PEIJUN;SHUTT JOHN RICHARD;SPEED CHARLES STANLEY;LAIRD RANDALL B.;STAVENS KEVIN BRUCE;HAGERTY ROBERT OLDS |
分类号 |
C08F2/06;C08F6/06;C08F10/00;C08F10/02 |
主分类号 |
C08F2/06 |
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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