Document Type and Number:
Japanese Patent JPWO2022145436
Kind Code:
A1
Abstract:
A stretched film is produced by stretching a resin film at a given temperature. The resin film contains an acrylic resin having a glass transition temperature (Tg) of 115° C. or higher and acrylic rubber particles. The total amount of an acrylic ester monomer as a constituent monomer of the acrylic rubber particles is from 10 to 40 wt % based on the total amount of constituent monomers of the acrylic resin and the acrylic rubber particles. The stretching temperature is from Tg+20° C. to Tg+70° C.
Application Number:
JP2022573091A
Publication Date:
July 07, 2022
Filing Date:
December 27, 2021
Export Citation:
