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Title:
METHOD FOR PRODUCING CYCLIC OLEFIN-BASED ADDITION POLYMER
Document Type and Number:
Japanese Patent JP2009057425
Kind Code:
A
Abstract:

To provide a method for efficiently producing a cyclic olefin-based addition polymer excellent in physical and chemical heat resistances as well as in properties such as adhesion, tackiness, additive dispersiveness and solubility in a solvent.

The method for producing the cyclic olefin-based addition polymer includes addition-polymerizing a specific cyclic olefin-based compound having a polar group in the presence of a catalyst component (A) which is a complex in which a cyclopentadienyl-based ligand coordinates with a transition metal selected from groups 8-10 elements of a periodic table, and a compound (B) which is at least one compound selected from the group consisting of an organic aluminum compound (a), a specific ionic compound (b), and a compound (c) which accelerates dissociation of the ligand in the catalyst component (A).


Inventors:
WAKATSUKI YASUO
AIDA SHOJIRO
TARDIF OLIVIER
MARUYAMA YOICHIRO
Application Number:
JP2007224180A
Publication Date:
March 19, 2009
Filing Date:
August 30, 2007
Export Citation:
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Assignee:
UNIV NIHON
RIKAGAKU KENKYUSHO
JSR CORP
International Classes:
C08F32/00; C08F4/70
Domestic Patent References:
JP2004059639A2004-02-26
JP2003040929A2003-02-13
JP2006305816A2006-11-09
Foreign References:
WO2006064814A12006-06-22
Attorney, Agent or Firm:
Shunichiro Suzuki
Koji Makimura
Chihata Takahata