POLYMER COMPOSITION FOR DYE-BASED POLARIZED FILM, POLARIZED FILM USING THE SAME AND METHOD FOR PREPARING THE SAME

摘要

PURPOSE: A resin composition for a dye-based polarized film is provided to maximize molding processability by lowering a melting temperature and a melting point of a polymer and arrangement efficiency of dichroic dye while maintaining thermal stability. CONSTITUTION: A resin composition for a dye-based polarized film includes a thermoplastic resin, dichromatic dye and plasticizer. The plasticizer is one or more selected from the group consisting of phthalic acid, polyester, trimellitic acid, epoxy, aliphatic, and phosphate-based plasticizers.