RESIN COMPOSITION AND USES THEREOF

摘要

The purpose of the invention is to provide a resin composition of superior near infrared absorption capability obtained from a near infrared absorber and an ionomer resin, and uses of said composition. This resin composition, which is obtained from a near infrared absorber and an ionomer resin, is characterized in that the near infrared absorber is a powder wherein microparticles obtained from a copper phosphonate represented by formula (1) is coated with at least one compound selected from resins (A) and polysiloxanes (B).