URETHANE (UREA) RESIN PARTICLE COMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide a thermoplastic polyurethane (urea) resin excellent in mechanical properties of a molding, excellent in thermal aging resistance and light aging resistance or the like and excellent in sense of touch after thermal aging.SOLUTION: A thermoplastic urethane (urea) resin particle composition (P) includes: a urethane (urea) resin particle (D) that contains a thermoplastic urethane (urea) resin (U) that has a residue (j) that excludes a hydroxyl group from an at least trivalent aromatic polycarboxylic acid; and a compound (E) that contains at least two radically polymerizable unsaturated groups in a molecule, wherein the (E) exists in the (D) and/or in an outside of the (D).