%0 Journal Article %T COPOLYMERS OF 4-VINYLPYRIDINE AND SODIUM STYRENE SULPHONATE %A Raskulova, T.V. %A Sazonov, A.O. %A Kulshrestha, V.. %K radical copolymerization, sodium styrene sulfonate, 4-vinylpyridine, relative activity constants %J Modern Technologies and Scientific and Technological Progress %D 2025 %N 2025 %P 1 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»