发明名称 |
COMPRESSIBLE LIQUID DILUENT IN POLYOLEFIN POLYMERIZATION |
摘要 |
Embodiments of the present application provide a method for manufacturing a polyolefin and a system for implementing the method. The method comprises combining a catalyst with a diluent mixture containing a diluent and an olefin monomer in a polymerization reactor. The diluent may comprise propane, butane, or isobutane, or a combination thereof. The polymerization reactor is operated at a pressure above a critical pressure of the diluent, but below the critical temperature of the diluent. |
申请公布号 |
EP2531534(A1) |
申请公布日期 |
2012.12.12 |
申请号 |
EP20110704131 |
申请日期 |
2011.01.28 |
申请人 |
CHEVRON PHILLIPS CHEMICAL COMPANY LP |
发明人 |
HOTTOVY, JOHN, D.;MUTCHLER, JOEL, A |
分类号 |
C08F10/00;C08F2/14 |
主分类号 |
C08F10/00 |
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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