Resin-coated scale-like inorganic particles and cosmetics with the same blended therein
AssigneeCatalysts & Chemicals Industries Co., Ltd.
InventorsTakumi Miyazaki, Hirokazu Tanaka
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Abstract
The resin-coated scale-like inorganic particles have soft feel, adhesivity to human skin and effective in suppressing excessive luster. The scale-like inorganic particles are those with the surface coated with resin, and are characterized in that the 100% modulus of the resin in the tensile test is in a rage from 50 to 3000 N/cm2. The resin is preferably one or more selected from the group consisting of polyurethane, a styrene-butadiene copolymer, an acrylonitrile-butadiene copolymer, a silicone-based elastomer, and a polyolefin-based elastomer. The resin-coated scale-like inorganic particles are blended in the cosmetics according to the present invention.
Claims20
Scale-like inorganic particles with the surface coated with resin, wherein the resin has the 100% modulus in a tensile test in a range from 50 to 3000 N/cm2.
Dependencies are inferred from the claim text.