Patent ID: 8663666
Filing Date: 2014-03-04
Classification: A45D,A61K,A61Q

Abstract:
1. A water based liquid eye-makeup cosmetic having a viscosity of 50 to 250 mPa·s and consisting of at least a tabular pigment, a pigment dispersant, a coating film-forming agent, 0.001 to 0.5 mass % of a surfactant, a neutralizing agent, water a chelating agent, a moisturizing agent, a thickener, an antiseptic agent, and a spherical powder, wherein the pigment dispersant is a copolymer which is prepared from raw material monomers of methacrylic acid, tert-butyl acrylate and ethyl acrylate and which has an acid residue as a side chain in a repetitive structure thereof and is dissolved in water by neutralization, and wherein the coating film-forming agent is an emulsion of a homopolymer or a copolymer prepared from at least one monomer selected from the group consisting of acrylic acid, methacrylic acid and alkyl (C1 to C4 and C8) esters thereof, and wherein the eye-makeup cosmetic is for make up around eyes.