发明名称 |
GAS FLUIDISED BED TERPOLYMERISATION OF OLEFINS |
摘要 |
<p>The present invention relates to a gas fluidised bed process for the production of copolymers having a density between 0.900 and 0.935, which proces comprises copolymerisation of (a) ethylene, (b) propylene and/or 1-butene, and (c) alpha-olefins comprinsing from 5 to 8 carbon atoms in the gaseous state, in admixture with an inert gas and optionally with hydrogen, in the presence of a catalytic system comprising a cocatalyst consisting of at least 1 organo-metallic compound of a metal of groups II and III of the Periodic Table of Elements and a special solid catalyst.</p> |
申请公布号 |
EP0164215(B1) |
申请公布日期 |
1989.08.23 |
申请号 |
EP19850303077 |
申请日期 |
1985.04.30 |
申请人 |
BP CHEMICALS LIMITED |
发明人 |
DURAND, DANIEL CLAUDE BP CHEMICALS LIMITED;MORTEROL, FREDERIC ROBERT MARIE MICHEL BP CHIMIE |
分类号 |
C08F2/34;C08F4/60;C08F4/64;C08F4/658;C08F10/00;C08F210/00;C08F210/16;C08F297/08 |
主分类号 |
C08F2/34 |
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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