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公开(公告)号:US06710144B2
公开(公告)日:2004-03-23
申请号:US09972952
申请日:2001-10-10
申请人: Masashi Hamba , Kazuki Wakamatsu , Tomoaki Gotou
发明人: Masashi Hamba , Kazuki Wakamatsu , Tomoaki Gotou
IPC分类号: C08F402
CPC分类号: C08F10/00 , C08F4/65912 , C08F4/65927 , C08F210/16 , Y10S526/901 , Y10S526/908 , C08F4/6492 , C08F4/65916 , C08F2/34 , C08F2500/24
摘要: There is provided a process for producing an olefin polymer, which comprises a step of polymerizing an olefin in a gas phase in the presence of a homogeneous solid catalyst having a content of particles having a particle size of not more than 180 &mgr;m of not more than 15% by weight based on 100% by weight of the total weight of the homogeneous solid catalyst.
摘要翻译: 提供了一种生产烯烃聚合物的方法,该方法包括在具有不大于180μm粒度的颗粒含量不大于180μm的均匀固体催化剂存在下,在气相中使烯烃聚合的步骤 15重量%,基于均匀固体催化剂总重量的100重量%。