METHOD OF MANUFACTURING FOR COSMETIC ACRYLIC COPOLYMER, MASCARA AND EYE LINER COMPOSITION CONTAINING THE SAME

摘要

PURPOSE: A method for synthesizing biocompatible acrylic resin is provided to polymerize acrylic resin for a cosmetic product with safety. CONSTITUTION: A method for preparing biocompatible acrylcopolymers comprises a step of mixing 30-40 weight% of ethyl acrylate, 0.5-1.5 weight% of acrylic acid, 0.2-1.0 weight% of methacrylic acid, 10-15 weight% of methyl methacrylate, 2-4 weight% of sodium laurylsulfate, 0.01-0.05 weight% of terciary butyl hydroperoxide, 0.1-0.5 weight% of sodium persulfate(SPS), 0.05-0.2 weight% of sodium bicarbonate(SBC), and 0.1-0.5 weight% of silicon emulsion; and a step of emulsifying.