Title:
LAMINATED FILM
Document Type and Number:
Japanese Patent JP2011093301
Kind Code:
A
Abstract:
To provide a laminated film with excellent adhesiveness and wet heat resistance and easily adhesive as a base film of an optical functional film such as a hard coat film, an anti-reflective film or a glare-proof film mainly used for a display or the like.
The laminated film includes a coating layer laminated on at least one surface of a base material film. The coating layer contains polycarbonate-based urethane resin as a main component, and an oxazoline group in the amount of 0.5-4.0 mmol/g. The base material film is made of polyester resin.
Inventors:
ITO KOJI
YAMAZAKI ATSUSHI
YAMAGUCHI YOHEI
YABUKI HIROKO
MIZUNO NAOKI
YAMAZAKI ATSUSHI
YAMAGUCHI YOHEI
YABUKI HIROKO
MIZUNO NAOKI
Application Number:
JP2010190680A
Publication Date:
May 12, 2011
Filing Date:
August 27, 2010
Export Citation:
Assignee:
TOYO BOSEKI
International Classes:
B32B27/40; B32B27/36; C08J7/04; G02B1/10; G02B1/14; G02B5/02; G02B5/22
Domestic Patent References:
| JPH02158633A | 1990-06-19 | |||
| JP2005082671A | 2005-03-31 | |||
| JPH05202336A | 1993-08-10 | |||
| JPH10237384A | 1998-09-08 | |||
| JPH0241379A | 1990-02-09 | |||
| JP2009143226A | 2009-07-02 |
Foreign References:
| WO2006057382A1 | 2006-06-01 | |||
| WO2010001750A1 | 2010-01-07 |