METALLPULVERVERBUNDZUSAMMENSETZUNG UND DEREN HERSTELLUNG

摘要

A composite metallic powder composition usable as an excellent pigment for water-base coating material, wherein the composite metallic powder is produced by chemically bonding an isocyanate compound to the surface of a surface-treated metallic particle and further chemically combining a phosphorus compound with the isocyanate compound via a urethane linkage.