发明授权
- 专利标题： Organometal compound catalyst
- 专利标题（中）： 有机金属化合物催化剂
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申请号： US09454975申请日： 1999-12-03
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公开(公告)号： US06548442B1公开(公告)日： 2003-04-15
- 发明人: Max P. McDaniel , Kathy S. Collins , Gil R. Hawley , Michael D. Jensen , Elizabeth A. Benham , Anthony P. Eaton , Joel L. Martin , Christopher E. Wittner
- 申请人： Max P. McDaniel , Kathy S. Collins , Gil R. Hawley , Michael D. Jensen , Elizabeth A. Benham , Anthony P. Eaton , Joel L. Martin , Christopher E. Wittner
- 主分类号： B01J3100
- IPC分类号： B01J3100
摘要：
This invention is directed to an organometal compound catalyst that is useful for polymerizing at least one monomer to produce a polymer. The catalyst is produced by combining a titanium, zirconium or hafnium organometal compound, preferably a metallocene, at least one organoaluminum compound, and a treated solid oxide. The treated solid oxide compound contains at least one halogen, zirconium and a solid oxide compound.