POLARIZER PROTECTING FILM, POLARIZING PLATE AND IMAGE DISPLAY

摘要

Disclosed is a polarizer protecting film wherein a resin layer composed of a copolymer containing a styrene monomer as a monomer unit is arranged on a thermoplastic resin layer having a water vapor permeability of not more than 100 g/m<2>/24h via an adhesive resin layer. Such a polarizer protecting film has good adhesion to the polarizer when it is bonded to a polarizer for producing a polarizing plate, and enables to obtain a polarizing plate having excellent polarizing characteristics.