Title:
HIGHLY ADHESIVE POLYESTER FILM FOR OPTICAL USE
Document Type and Number:
WIPO Patent Application WO/2010/001750
Kind Code:
A1
Abstract:
A highly adhesive polyester film for optical use, which has excellent adhesion to an optical functional layer under high-temperature high-humidity conditions.
The highly adhesive polyester film for optical use has a coating layer on at least one side of a polyester film, and the coating layer is mainly composed of an urethane resin which contains a polycarbonate polyol as a constituent, and a resin having an oxazoline group.
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Inventors:
ITO KOJI (JP)
YAMAZAKI ATSUSHI (JP)
HIGASHIURA SHINYA (JP)
MIZUNO NAOKI (JP)
YAMAZAKI ATSUSHI (JP)
HIGASHIURA SHINYA (JP)
MIZUNO NAOKI (JP)
Application Number:
PCT/JP2009/061298
Publication Date:
January 07, 2010
Filing Date:
June 22, 2009
Export Citation:
Assignee:
TOYO BOSEKI (JP)
ITO KOJI (JP)
YAMAZAKI ATSUSHI (JP)
HIGASHIURA SHINYA (JP)
MIZUNO NAOKI (JP)
ITO KOJI (JP)
YAMAZAKI ATSUSHI (JP)
HIGASHIURA SHINYA (JP)
MIZUNO NAOKI (JP)
International Classes:
C08J7/04; B32B27/36; C09D175/04; C09D175/08; C09D201/06; C09J7/29; G02B1/11; G02B1/14
Foreign References:
JPH02158633A | 1990-06-19 | |||
JP2005082671A | 2005-03-31 | |||
JPH05202336A | 1993-08-10 | |||
JPH10237384A | 1998-09-08 | |||
JPH0241379A | 1990-02-09 | |||
JP2008013606A | 2008-01-24 |
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