Title:
POLYMERIZABLE COMPOSITION, CROSSLINKABLE RESIN, PROCESS FOR PRODUCTION THEREOF, AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2008/047895
Kind Code:
A1
Abstract:
Disclosed is a polymerizable composition suitable as an electrical material for use in an electrical circuit board or the like, which comprises a norbornene monomer, a metathesis polymerization catalyst and a chain transfer agent comprising a compound represented by the formula (A): CH2=CH-Y-OCO-CR1=CH2 [wherein Y represents a bivalent hydrocarbon group having 3 to 20 carbon atoms; and R1 represents a hydrogen atom or a methyl group]. The polymerizable composition may further contain a crosslinking agent. The resulting mixture is subjected to bulk polymerization to produce a crosslinkable resin. By crosslinking the crosslinkable resin, a molded article or a crosslinked resin complex can be produced which is excellent in properties including an electrical insulating property, an adhesion property, mechanical strength, heat resistance and a dielectric property.
Inventors:
KOJIMA KIYOSHIGE (JP)
KODEMURA JUNJI (JP)
KODEMURA JUNJI (JP)
Application Number:
PCT/JP2007/070409
Publication Date:
April 24, 2008
Filing Date:
October 19, 2007
Export Citation:
Assignee:
ZEON CORP (JP)
KOJIMA KIYOSHIGE (JP)
KODEMURA JUNJI (JP)
KOJIMA KIYOSHIGE (JP)
KODEMURA JUNJI (JP)
International Classes:
C08G61/02; C08F299/00; C08G61/08
Domestic Patent References:
WO2004003052A1 | 2004-01-08 | |||
WO1997003096A1 | 1997-01-30 | |||
WO2004003052A1 | 2004-01-08 |
Foreign References:
JP2001226466A | 2001-08-21 | |||
JP2002265573A | 2002-09-18 | |||
JPH06248164A | 1994-09-06 | |||
JP2001226466A | 2001-08-21 |
Other References:
ORG. LETT., vol. 1, 1999, pages 953
TETRAHEDRON. LETT., vol. 40, 1999, pages 2247
See also references of EP 2083032A4
TETRAHEDRON. LETT., vol. 40, 1999, pages 2247
See also references of EP 2083032A4
Attorney, Agent or Firm:
KIKUMA, Tadayuki (FREUND MITA 70814-5, Mita 2-chom, Minato-ku Tokyo 73, JP)
Download PDF:
Previous Patent: POLYMERIZABLE COMPOSITION, CROSSLINKABLE RESIN, PROCESS FOR PRODUCING THE SAME, AND USE
Next Patent: FIELD-EFFECT TRANSISTOR
Next Patent: FIELD-EFFECT TRANSISTOR