申请人:TORAY Industries, Inc.
公开号:US20150086777A1
公开(公告)日:2015-03-26
The present invention provides a laminated film comprising a polyester film having a resin layer on at least one side thereof, wherein said resin layer contains at least metal oxide particles (A) having a number average particle diameter of 3 nm or more and 50 nm or less, and an acrylic resin (B), and a component (C
1
) derived from an oxazoline-based compound and/or a component (C
2
) derived from a melamine-based compound, and wherein said acrylic resin (B) contains a monomer unit (b
1
), a monomer unit (b
2
) and a monomer unit (b
3
).
The present invention provides a laminated film which is excellent in transparency, suppression of interference pattern upon lamination of a high refractive index hard coat layer, adhesive property to a high refractive index hard coat layer, and adhesion under high temperature and high humidity conditions (adhesion under high temperature and high humidity conditions), at a low cost.