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Patent Searching and Data


Title:
HIGHLY ADHESIVE THERMOPLASTIC RESIN FILM
Document Type and Number:
WIPO Patent Application WO/2011/068112
Kind Code:
A1
Abstract:
Disclosed is a highly adhesive thermoplastic resin film which is substantially free from decrease in adhesion under high temperature high humidity conditions. Specifically disclosed is a highly adhesive thermoplastic resin film which comprises a coating layer on at least one surface of a base film. The highly adhesive thermoplastic resin film is characterized in that the coating layer contains (a) a urethane resin that contains a polycarbonate polyol as a component, and/or a polyester resin that does not substantially contain a carboxylic acid group and has a number average molecular weight of not less than 15,000, and (b) a carbodiimide compound.

Inventors:
ITOH KOJI (JP)
YAMAZAKI ATSUSHI (JP)
YABUKI HIROKO (JP)
SAWADA KAORU (JP)
MIZUNO NAOKI (JP)
HIGASHIURA SHINYA (JP)
Application Number:
PCT/JP2010/071434
Publication Date:
June 09, 2011
Filing Date:
December 01, 2010
Export Citation:
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Assignee:
TOYO BOSEKI (JP)
ITOH KOJI (JP)
YAMAZAKI ATSUSHI (JP)
YABUKI HIROKO (JP)
SAWADA KAORU (JP)
MIZUNO NAOKI (JP)
HIGASHIURA SHINYA (JP)
International Classes:
B32B27/36; B32B27/40; C08J7/04; C09D5/00; C09D167/00; C09D175/04; G02B1/10; G02B5/02; G02B5/04; G02B5/22; H01B5/14
Domestic Patent References:
WO2007032295A12007-03-22
Foreign References:
JP2001207111A2001-07-31
JPH08332706A1996-12-17
JP2008255266A2008-10-23
JP2009234009A2009-10-15
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