POLYURETHANE RESIN COMPOSITION HAVING ABRASION RESISTANCE AND RESIN SET FOR MOLDING

摘要

PROBLEM TO BE SOLVED: To provide a thermoplastic polyurethane resin composition dissolving the defects of conventional thermoplastic polyurethane resin-molded articles and further giving the molded articles having an excellent abrasion resistance. SOLUTION: This abrasion resistant polyurethane resin composition is characterized in that in a resin composition obtained by mixing a component A consisting of the thermoplastic polyurethane resin and a component B consisting of a polyisocyanate compound, the component A or component B contains an epoxy compound having≥2 epoxy groups. COPYRIGHT: (C)2007,JPO&INPIT