发明名称 |
Process for the continuous gas-phase (co-)polymerisation of olefins in a fluidised bed reactor |
摘要 |
The present invention relates to a process for the gas-phase (co-)polymerization of olefins in a fluidized bed reactor using a chromium oxide catalyst characterized in that the polymerization is performed in the presence of a polymer structure modifier.
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申请公布号 |
US7067598(B2) |
申请公布日期 |
2006.06.27 |
申请号 |
US20030432032 |
申请日期 |
2003.09.11 |
申请人 |
BP CHEMICALS LIMITED |
发明人 |
KUHLBURGER JEAN-JACQUES;ROWLEY KENNETH JOHN |
分类号 |
C08F4/69;C08F2/34;C08F2/40;C08F4/24;C08F10/02;C08F210/16 |
主分类号 |
C08F4/69 |
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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