Title:
触媒組成物の製造方法
Document Type and Number:
Japanese Patent JP2005538244
Kind Code:
A
Abstract:
The present invention relates to a process for preparing a catalyst for olefin polymerization which is obtainable by bringing A) at least one organic transition metal compound, B) a mixture of at least two different organo metallic compounds and C) at least one cation-forming compound into contact with one another, wherein the organic transition metal compound A) is firstly brought into contact with the mixture of the organo metallic compounds B). In addition, the invention relates to the use of the catalyst for olefin polymerization, to catalysts obtainable by this process and to a process for the polymerization of olefins in which these catalysts are used.
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Inventors:
Kratzer, Roland
Fraye, Volker
Fraye, Volker
Application Number:
JP2005505067A
Publication Date:
December 15, 2005
Filing Date:
July 14, 2003
Export Citation:
Assignee:
Basel, Polyolefin, Gezel Shaft, Mitt, Beschlenktel, Haftung
International Classes:
C08F10/00; B01J31/00; C08F4/44; C08F4/64; C08F4/646; C08F4/6592; C08F10/06; C08F4/659; C08F110/06; (IPC1-7): C08F4/646; C08F10/00
Domestic Patent References:
| JP2005538245A | 2005-12-15 | |||
| JPH11286519A | 1999-10-19 | |||
| JP2001507402A | 2001-06-05 | |||
| JP2002516358A | 2002-06-04 | |||
| JPH05310829A | 1993-11-22 | |||
| JP2000072813A | 2000-03-07 | |||
| JP2000080117A | 2000-03-21 |
Attorney, Agent or Firm:
Satoshi Eto