СПОСОБ ЗАГУЩЕНИЯ КОСМЕТИЧЕСКОЙ КОМПОЗИЦИИ РАЗБУХАЮЩЕЙ В ЩЕЛОЧНОЙ СРЕДЕ ЭМУЛЬСИЕЙ ПОЛИМЕРА, СОДЕРЖАЩЕГО AMPS И ИМЕЮЩЕГО ВЫСОКОЕ СОДЕРЖАНИЕ АКРИЛОВОЙ КИСЛОТЫ
1. A method for thickening a cosmetic composition by reacting said composition with an aqueous emulsion of the polymer line, followed by adjusting the pH to a value in the range of from 5 to 7, preferably in the range from 5 to 6.5, and more preferably in the range of from 5.5 to 6, wherein in that said emulsion is free of surfactants and organic solvents, other than water, and said polymer is formed by the following monomers in the amounts in% by weight:. a) from 20 to 60% by weight. methacrylic and acrylic acids b) from 40 to 80% by weight. at least one monomer selected from ethyl acrylate, butyl acrylate, methyl methacrylate and mixtures thereof c) from 0.05 to 22% by weight. 2-acrylamido-2-methylpropanesulfonic acid d) from 0 to 1% by weight. at least one crosslinking monomer, wherein the sum of components a) + b) + c) + d) is 100% ilia) from 20 to 60% by weight. methacrylic and acrylic acids b) from 40 to 80% by weight. at least one monomer selected from ethyl acrylate, butyl acrylate, methyl methacrylate and mixtures thereof c) 0,5 to 25 wt%. a monomer containing a hydrophobic group d) from 0.05 to 22% by weight. 2-acrylamido-2-methylpropanesulfonic acid e) from 0 to 1% by weight. at least one crosslinking monomer, wherein the sum of components a) + b) + c) + d) + e) being 100% wherein the acrylic acid content in wt%. relative to the total weight of acrylic acid and methacrylic acid is in the range from 50 to 100%, preferably from 80 to 100%, more preferably in the range from 98% to 100%, and most preferably 100% .2. A method according to claim 1, wherein the monomer having a hydrophobic group with the general formula R- (OE) - (OP) -R , where:. - m and n are integers less than or pa1. Способ загущения косметической композиции путем взаимодействия указанной композиции с прямой водной эмульсией полимера, последующим регулированием pH до значения в интервале от 5 до 7, предпочтительно в интервале от 5 до 6,5 и более предпочтительно в интервале от 5,5 до 6, отл
