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Title:
ADDITION-TYPE NORBORNENE-BASED RESIN, METHOD FOR PRODUCING THE SAME, RESIN COMPOSITION CONTAINING THE RESIN, MOLDING CONTAINING THE RESIN, AND COMPOSITE MEMBER CONTAINING THE MOLDING
Document Type and Number:
Japanese Patent JP2012121956
Kind Code:
A
Abstract:

To provide an addition-type norbornene-based resin excellent in adhesion to an inorganic base material, dielectric characteristics, heat resistance and moldability, a molding containing the resin, a composite member having the molding, etc.

The addition-type norbornene-based resin is obtained by bulk polymerization of a reaction liquid containing a norbornene-based monomer, a group 10 transition metal catalyst and a silane compound represented by formula (1), and has a silicon atom content of 0.01-2.0 mass% and a number-average molecular weight of 50,000 to 10 million. In the formula, R1 is a 2C-30C hydrocarbon group having a terminal olefin; R2 is at least one group selected from the group consisting of 1C-10C alkoxy, alkyloyloxy or aryloyloxy; R3 is at least one group selected from the group consisting of 1C-30C alkyl, aryl and aralkyl; p is an integer of 1-3, q is an integer of 1-3, and r is an integer of 0-2, provided that p+q+r=4.


Inventors:
FUJITA KAZUYOSHI
TAMURA KOSAKU
HORIE MASAYASU
Application Number:
JP2010272402A
Publication Date:
June 28, 2012
Filing Date:
December 07, 2010
Export Citation:
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Assignee:
SUMITOMO BAKELITE CO
International Classes:
C08F232/00; C08F4/70; C08L45/00
Domestic Patent References:
JP2007521326A2007-08-02
JP2005068424A2005-03-17
JP2006241327A2006-09-14
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JP2010084074A2010-04-15
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