Patent ID: 6596069
Filing Date: 2003-07-22
Classification: C09D,Y10T

Abstract:
A glittering paint for obtaining a glittering coated film, comprising:a coated film forming polymer; and a glittering pigment comprising an inorganic powder and a solvent, wherein the coated film forming polymer comprises a pigment carrying polymer (first polymer) and a second polymer, the pigment carrying polymer has a weight average molecular weight Mw of at least 50,000 and a refractive index nD of at least 1.48 as measured by an Abbe refractometer, the second polymer has a weight average molecular weight Mw of less than 50,000, the coated film forming polymer has a weight average molecular weight Mw of at least 50,000, the inorganic powder has an aspect ratio of particle length or diameter to particle thickness of at least 50, and the glittering pigment weight concentration PWC in the coated film is 15% or less.