发明名称 |
PROCESS FOR PRODUCING POLYOLEFIN |
摘要 |
A process for producing polyolefin with a vapor- phase fluidized-bed reactor, wherein the reaction is started after filling the reactor with particles which contain moisture and/or molecular oxygen and can form a fluidized bed in order to prevent the formation of molten resin which is liable to occur at the start of the reaction and to attain a smooth operation of the reactor.
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申请公布号 |
CA2066770(C) |
申请公布日期 |
2002.03.19 |
申请号 |
CA19912066770 |
申请日期 |
1991.07.26 |
申请人 |
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发明人 |
SANO, YASUHIKO;YAMAGUCHI, YOSHIHISA;SUGA, SHINJIRO;MORIKAWA, MASATOSHI;KUBO, KUNIMICHI;WATANABE, MOTOKAZU |
分类号 |
C08F2/34;C08F10/00;(IPC1-7):C08F2/34 |
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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