发明授权
- 专利标题： Catalyst composition and process for the polymerization of an olefin
- 专利标题（中）： 催化剂组合物和烯烃聚合方法
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申请号： US841672申请日： 1997-04-30
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公开(公告)号： US5986029A公开(公告)日： 1999-11-16
- 发明人: Johannes A. M. van Beek , Gerardus H. J. van Doremaele , Gerardus J. M. Gruter , Henricus J. Arts , Guillaume H. M. R. Eggels
- 申请人： Johannes A. M. van Beek , Gerardus H. J. van Doremaele , Gerardus J. M. Gruter , Henricus J. Arts , Guillaume H. M. R. Eggels
- 申请人地址： NLX Geleen
- 专利权人： DSM N.V.
- 当前专利权人： DSM N.V.
- 当前专利权人地址： NLX Geleen
- 优先权： NLX9401800 19941031
- 主分类号： C08F4/642
- IPC分类号： C08F4/642 ; C08F4/44 ; C08F4/619 ; C08F4/6392 ; C08F4/64 ; C08F4/6592 ; C08F10/00 ; C08F32/00 ; C08F36/00
摘要：
The invention relates to a new catalyst composition which is suitable for the polymerization of an olefin and which comprises a reduced transition metal complex and a co-catalyst. The invention is characterized in that the transition metal complex consists of a reduced transition metal, chosen from groups 4-6 of the Periodic Table of the Elements, with a multidentate monoanionic ligand and with two monoanionic ligands. In particular the reduced transition metal is titanium (Ti).
公开/授权文献
- USD302351S Outsole 公开/授权日：1989-07-25
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