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Title:
DOUBLE-LAYERED FILM AND METHOD FOR FORMING THE SAME
Document Type and Number:
Japanese Patent JP2013132871
Kind Code:
A
Abstract:

To provide a double-layered film in which the generation of irregularity caused by repellency is suppressed, which excels in optical properties, and exhibits excellent adhesiveness to a polarizing plate or the like.

The double-layered film includes: a base material film having a layer which comprises a resin containing a polymer having an alicyclic structure on the surface thereof; and an urethane resin layer. The urethane resin layer is formed by curing a resin (A) containing polyurethane (a), an epoxy compound (b), a nonvolatile base (c) and a nonionic surfactant (d) being acetylene glycol in which two carbon atoms adjacent to triple bond are substituted by a hydroxyl group and a methyl group, and/or an ethylene oxide adduct thereof.


Inventors:
SHU HIROAKI
Application Number:
JP2011285944A
Publication Date:
July 08, 2013
Filing Date:
December 27, 2011
Export Citation:
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Assignee:
NIPPON ZEON CO
International Classes:
B32B27/40; C08G18/83; C08J7/04
Domestic Patent References:
JP2009274390A2009-11-26
JP2007308588A2007-11-29
JP2011136481A2011-07-14
JPH1120104A1999-01-26