NEAR-INFRARED RAY ABSORPTION RESIN COMPOSITION AND NEAR-INFRARED RAY ABSORPTION FILM

摘要

PROBLEM TO BE SOLVED: To provide a near-infrared ray absorption resin composition from which a near-infrared ray absorption film with a low haze value and excellent in a hard coat property and in solvent resistance can be provided, and to provide the near-infrared ray absorption film fabricated by using the near-infrared ray absorption resin composition.SOLUTION: A near-infrared ray absorption resin composition includes a diimmonium salt compound represented by general formula (1) and silica microparticles dispersed in a polymerizable binder, and a near-infrared ray absorption film is fabricated by using the near-infrared ray absorption resin composition. The near-infrared ray absorption film is usable for various applications such as for a PDP, for an automobile glass, and for a building material glass.