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Title:
COMPOSITION FOR USE AS MATERIAL OF ELECTRICAL OR ELECTRONIC PARTS, AND CURED PRODUCT THEREOF
Document Type and Number:
WIPO Patent Application WO/2012/029249
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide both a low-viscosity and fast-curable composition for use as the material of electrical or electronic parts and a cured product which exhibits excellent heat resistance and mechanical properties and which, even under high-temperature and high-humidity conditions, attains excellent electrical insulation and rarely causes the discoloration of electrodes. The present invention pertains to a curable composition which comprises (A) a vinyl polymer that has at least one terminal (meth)acryloyl group per molecule, (B) 25 to 45wt% of a vinyl monomer that has a (meth)acryloyl group, and (C) an initiator.

Inventors:
ICHIRYU YOSHIKATSU (JP)
KOTANI JUN (JP)
Application Number:
PCT/JP2011/004668
Publication Date:
March 08, 2012
Filing Date:
August 23, 2011
Export Citation:
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Assignee:
KANEKA CORP (JP)
ICHIRYU YOSHIKATSU (JP)
KOTANI JUN (JP)
International Classes:
C08F290/04; C08F2/50
Domestic Patent References:
WO2007004584A12007-01-11
Foreign References:
JP2010126680A2010-06-10
JP2006265488A2006-10-05
JP2007077182A2007-03-29
JPH08272208A1996-10-18
JP2000072816A2000-03-07
JP2000095826A2000-04-04
JP2007077182A2007-03-29
JP2005232419A2005-09-02
JP2006291073A2006-10-26
JP2004203932A2004-07-22
JPH03111402A1991-05-13
JPH05194619A1993-08-03
JPH0469659B21992-11-06
JPH07108928B21995-11-22
JPS63254149A1988-10-20
JPS6422904A1989-01-25
JP2000154212A2000-06-06
JP2004059783A2004-02-26
JP2000191912A2000-07-11
Other References:
See also references of EP 2612873A4
Attorney, Agent or Firm:
KANEKA CORPORATION (JP)
KANEKA Co. (JP)
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Claims: