Title:
種々の重合触媒間の転移法
Document Type and Number:
Japanese Patent JP4143608
Kind Code:
B2
Abstract:
This invention relates to processes for transitioning among polymerization catalyst systems, preferably catalyst systems, which are incompatible with each other. Particularly, the invention relates to processes for transitioning among olefin polymerization reactions utilizing Ziegler-Natta catalyst systems, metallocene catalyst systems and chromium-based catalyst systems.
Inventors:
Mark G. Good
Ian Burdett
Pimpy Kai
Ronald E. Eisinger
F. David Hussein
Michael A. Kinnan
Michael E. Mur
James L. Swecker
Ian Burdett
Pimpy Kai
Ronald E. Eisinger
F. David Hussein
Michael A. Kinnan
Michael E. Mur
James L. Swecker
Application Number:
JP2004565163A
Publication Date:
September 03, 2008
Filing Date:
December 03, 2003
Export Citation:
Assignee:
Univations Technologies LLC
International Classes:
C08F2/34; B01J8/24; C08F2/00; C08F10/00; C08F10/02; C08F4/659; C08F210/16
Domestic Patent References:
JP9095509A | ||||
JP11029606A | ||||
JP9511006A | ||||
JP2006512446A | ||||
JP11504972A | ||||
JP11012319A | ||||
JP10139802A |
Attorney, Agent or Firm:
Motohiro Kurauchi
Endo Azusa
Takumi Yoshida
Taku Nakajima
Endo Azusa
Takumi Yoshida
Taku Nakajima
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