COMPOSITE TUNGSTEN OXIDE FINE PARTICLE-DISPERSING POLYCARBONATE RESIN COMPOSITION, AS WELL AS HEAT RAY-SHIELDING MOLDING AND HEAT RAY-SHIELDING LAMINATE USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a composite tungsten oxide fine particle-dispersing polycarbonate resin composition with an improved loss of heat ray-shielding function when used for long periods of time outdoors, as well as to provide a heat ray-shielding molding and a heat ray-shielding laminate using the resin composition.SOLUTION: A composite tungsten oxide fine particle-dispersing polycarbonate resin composition includes composite tungsten oxide fine particles represented by general formula MxWyOz, a metal salt and a polycarbonate resin, wherein the metal salt is at least one salt of metal elements selected from among Mg, Ni, Zn, In and Sn.