STUDIES ON THE COPOLYMERIZATION OF VINYLSULPHONE DYES AND ACRYLONITRILE IN AQUEOUS MEDIUM

he copolymerization of vinyl sulphone dyes with acrylonitrile were carried outin HIO media. The effects of the increase in dye concentration on the conversionof copolymerization molecular weight of copolymer, and the content of dyechromophores combined in the copolymer were studied. The eghaneemellt on thetermination of macromolecular radicals by added dyes was discussed.