METHOD OF OBTAINING LATEXES OF COPOLYMERS OF BUTYLACRYLATE AND OF 1-METACRYLATE-1-TERTIOBUTYLPEROXYETHANE

摘要

A method of obtaining latexes of copolymers of butylacrylate and of 1-metacrylate-1-tertiobutylperoxyethane consists in emulsion copolymerization of butylacrylate and of 1-metacrylate-1-tertiobutylperoxyethane effected by way of preliminary polymerization of butylacrylate up to a conversion degree of 90 to 100 per cent with subsequent introduction into the reaction mass of 1-metacrylate-1-tertiobutylperoxyethane, potassium persulphate-sodium metabisulphate being used as an oxidization-reduction system.