Patent ID: 9683105
Date: 2017-06-20
CPC Classifications: A61K,B05D,C01P,C03C,C08K,C09C,C09D,Y10T

Claim:
1. A bright pigment comprising a flaky particle and a metal oxide layer covering a surface of the flaky particle, wherein the metal oxide layer is a single layer formed of at least one material selected from the group consisting of titanium dioxide, reduced titanium oxide, iron oxide, and reduced iron oxide, the bright pigment has a particle diameter corresponding to a 90% volume-cumulative particle diameter from a small particle diameter side, in a particle size distribution, of 55 μm or less, the flaky particle is formed of a material having a refractive index of 1.4 to 1.8, and the flaky particle has an average thickness of 0.35 μm to 0.55 μm and substantially does not contain a flaky particle having a thickness of 0.15 μm or less.