发明公开
EP0924223A2 Catalyst component, catalyst and process for ethylenically unsaturated monomer polymerization
有权
Katalysatorbestandteil，Katalysator和Verfahren zur Polymerisation vonäthylenischungesättigtenMonomeren
- 专利标题： Catalyst component, catalyst and process for ethylenically unsaturated monomer polymerization
- 专利标题（中）： Katalysatorbestandteil，Katalysator和Verfahren zur Polymerisation vonäthylenischungesättigtenMonomeren
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申请号： EP98124292.8申请日： 1998-12-21
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公开(公告)号： EP0924223A2公开(公告)日： 1999-06-23
- 发明人: Tohi, Yasushi , Makio, Haruyuki , Fujita, Terunori , Tsutsui, Toshiyuki
- 申请人： Mitsui Chemicals, Inc.
- 申请人地址： 2-5, Kasumigaseki 3-chome, Chiyoda-ku Tokyo 100-6070 JP
- 专利权人： Mitsui Chemicals, Inc.
- 当前专利权人： Mitsui Chemicals, Inc.
- 当前专利权人地址： 2-5, Kasumigaseki 3-chome, Chiyoda-ku Tokyo 100-6070 JP
- 代理机构： HOFFMANN - EITLE
- 优先权： JP35374697 19971222; JP30309598 19981023
- 主分类号： C08F4/602
- IPC分类号： C08F4/602 ; C08F4/603 ; C08F10/00
摘要：
The invention relates to a catalyst component which can provide, in combination with a transition metal compound, a catalyst for ethylenically unsaturated monomer polymerization, a catalyst comprising the catalyst component and a transition metal compound, and a process for ethylenically unsaturated monomer polymerization using the catalyst. The catalyst component comprises a compound obtained by the reaction of, in any order, (i) a compound comprising a metal of Group 13 of the periodic table; (ii) a compound capable of reacting with the compound (i) to be bonded to two or more of the Group 13 metal; (iii) a compound capable of reacting the compound (i); and optionally (iv) a hydrocarbon compound or the like.
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