Anionic copolymers of acrylamide and polyacrylic acid as hydroaccumulating polymeric materials
https://doi.org/10.29235/1561-8331-2019-55-2-188-195
Abstract
A method for hydrogels production by the formation of cross-linked binary polymer complexes is proposed. Necessary conditions for synthesis were determined, providing a high degree of swelling of hydroaccumulating polymeric materials based on anionic copolymers of acrylamide and polyacrylic acid. Chemical interaction of components of polymer complex has been proved by the methods of infrared spectroscopy and potentiometric titration. The possibility of moisture absorption control of hydrogels depending on synthesis conditions and application purpose was shown.
About the Authors
D. N. Davlyud
Institute of General and Inorganic Chemistry of the National Academy of Sciences of Belarus
Belarus
Belarus
Daria N. Davlyud – Researcher
9/1, Surganov Str., 220072, Minsk
Yu. V. Matrunchik
Institute of General and Inorganic Chemistry of the National Academy of Sciences of Belarus
Belarus
Belarus
Yuliya V. Matrunchik – Ph. D. (Chemistry), Senior Researcher
9/1, Surganov Str., 220072, Minsk
E. V. Vorobieva
Institute of General and Inorganic Chemistry of the National Academy of Sciences of Belarus
Belarus
Belarus
Elena V. Vorobieva – D. Sc. (Chemistry), Professor, Head of the Laboratory of Polymer-Containing Disperse Systems
9/1, Surganov Str., 220072, Minsk
D. V. Cherednichenko
Institute of General and Inorganic Chemistry of the National Academy of Sciences of Belarus
Belarus
Belarus
Denis V. Сherednichenko – Ph. D. (Chemistry), Leading Researcher
9/1, Surganov Str., 220072, Minsk
P. D. Vorobiev
Institute of General and Inorganic Chemistry of the National Academy of Sciences of Belarus
Belarus
Belarus
Pavel D. Vorobiev – Ph. D. (Chemistry), Leading Researcher
9/1, Surganov Str., 220072, Minsk
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