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Title:
POLYIMIDE-BASED MATERIAL, COMPOSITION AND FILM AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2010168551
Kind Code:
A
Abstract:

To provide a polyimide-based material excellent in heat resistance and formability (easiness in forming to a film-like form, smallness of processing load), and a film comprising the polyimide-based material.

The polyimide-based material includes a polyamic acid and/or polyimide prepared by reacting (A) at least one acyl compound selected from a group consisting of 1-cis-2-cis-3-trans-4-trans-cyclopentane tetracarboxylic acid, 1-cis-2-cis-3-trans-4-trans-cyclopentane tetracarboxylic acid dianhydride, and reactive derivatives thereof with (B) an imino-forming compound.


Inventors:
IGOR ROZHANSKII
UNO TAKAAKI
OKADA TAKASHI
GOTO KOHEI
Application Number:
JP2009283939A
Publication Date:
August 05, 2010
Filing Date:
December 15, 2009
Export Citation:
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Assignee:
JSR CORP
International Classes:
C08G73/10; C07C61/06; G02B1/04; H05K1/03
Domestic Patent References:
JPH06205952A1994-07-26
JPH05289086A1993-11-05
JP2009191253A2009-08-27
JPH072728A1995-01-06
JPH05339201A1993-12-21
JPH08503207A1996-04-09
JPH06205952A1994-07-26
JPH05289086A1993-11-05
JP2009191253A2009-08-27
JPH072728A1995-01-06
JPH05339201A1993-12-21
JPH08503207A1996-04-09
Attorney, Agent or Firm:
Naoyuki Koda



 
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