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Title:
NORBORNENE-BASED POLYMER HAVING LOW DIELECTRIC CONSTANT AND LOW LOSS CHARACTERISTICS AND INSULATION MATERIAL PRODUCED USING THE SAME
Document Type and Number:
Japanese Patent JP2010189619
Kind Code:
A
Abstract:

To provide a norbornene-based polymer that is variously applicable as a low-loss insulating material and an insulation material produced using the same.

A norbornene-based polymer has at least one substituent selected from the group consisting of -COOR5, -L-O-R6, and -L-O-CO-R7 at 5- or 6-position of norbornene and contains at least one type of 50 to 500 repeating units resulting from addition polymerization, wherein R5, R6, and R7 are each independently selected from the group consisting of hydrogen, a C1-C6 alkyl group, a C1-C6 alkyl group substituted with an alicyclic group, a substituted or unsubstituted C2-C6 alkenyl group, and a substituted or unsubstituted C7-C31 aralkyl group and L is a C1-C3 alkylene group.


Inventors:
CHO JAE-CHOON
YOON DO-YOUNG
OH JUN-ROK
LEE HWA-YOUNG
Application Number:
JP2009229172A
Publication Date:
September 02, 2010
Filing Date:
October 01, 2009
Export Citation:
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Assignee:
SAMSUNG ELECTRO MECH
International Classes:
C08F232/08; C08F236/20
Domestic Patent References:
JP2006096812A2006-04-13
JP2002212209A2002-07-31
JP2010520930A2010-06-17
JP2005527696A2005-09-15
JP2005521785A2005-07-21
JP2002293843A2002-10-09
JP2006323244A2006-11-30
JP2008031319A2008-02-14
JPH11505880A1999-05-25
Foreign References:
WO2008103776A22008-08-28
Attorney, Agent or Firm:
Hidekazu Miyoshi
Masakazu Ito