发明授权
US06344528B1 Catalyst for olefin (CO) polymerization and process for the production of olefin (CO) polymers
失效
烯烃（CO）聚合催化剂和烯烃（CO）聚合物生产方法
- 专利标题： Catalyst for olefin (CO) polymerization and process for the production of olefin (CO) polymers
- 专利标题（中）： 烯烃（CO）聚合催化剂和烯烃（CO）聚合物生产方法
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申请号： US09655395申请日： 2000-09-05
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公开(公告)号： US06344528B1公开(公告)日： 2002-02-05
- 发明人: Tsutomu Ushioda , Jun Saito , Mototake Tsutsui
- 申请人： Tsutomu Ushioda , Jun Saito , Mototake Tsutsui
- 优先权： JP10-048252 19980227; JP10-048253 19980227
- 主分类号： C08F414
- IPC分类号： C08F414
摘要：
To provide a catalyst for olefin (co)polymerization which shows a high polymerization activity and which can produce olefin (co)polymers having a high molecular weight and a narrow molecular weight distribution; the catalyst for olefin (co)polymerization is rendered a carried type catalyst comprising a transition metal compound represented by general formula (I) or (II) and aluminoxane carried on a fine particulate carrier.