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Title:
HOMOPOLYMER AND COPOLYMER OF CATIONICALLY POLYMERIZABLE MONOMER
Document Type and Number:
Japanese Patent JP2006028525
Kind Code:
A
Abstract:

To provide a method of producing at least one homopolymer of a cationically polymerizable monomer, or producing a copolymer from the monomer and a norbornene-type monomer, and to provide a polymer which is obtained by the production method.

The polymer is produced by polymerising 0.1-99.9% by weight of at least one norbornene-type monomer with 0.1-99.9% by weight of at least one cationically polymerizable monomer in a solvent in the presence of a single component or a multi-component catalyst containing a Group VIII transition metal ion source. The monomer which is selected from the group consisting of an olefin, isoolefin, branched alpha-olefin, conjugated olefin, bicyclic vinyl ether, cyclic ether, N-vinylcarbazole, and lactone monomer is preferably used as a cationically polymerizable monomer.


Inventors:
Goodall, Brian L.
Mcintosh III, Lester H.
Barnes, Dennis A.
Application Number:
JP2005000248133
Publication Date:
February 02, 2006
Filing Date:
August 29, 2005
Export Citation:
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Assignee:
SUMITOMO BAKELITE CO LTD
International Classes:
C08F4/26; C08F4/70; C08F4/42; C08F10/10; C08F210/00; C08F216/12; C08F226/12; C08F232/00; C08F236/10; C08G61/08
Attorney, Agent or Firm:
社本 一夫
増井 忠弐
小林 泰
千葉 昭男
富田 博行
寺地 拓己