Determination of copolymerization constants of sodium methacrylate and sodium 2-acrylamido-2-methylpropanesulfonate

  • Liudmila B. Yakimtsova Belarusian State University, Niezaliežnasci Avenue, 4, 220030, Minsk, Belarus
  • Darya V. Kievitskaya Belarusian State University, Niezaliežnasci Avenue, 4, 220030, Minsk, Belarus

Abstract

Copolymers of sodium methacrylate and sodium 2-acrylamido-2-methylpropanesulfonate with different content of monomeric units were synthesized by radical polymerization in aqueous solution for the first time. The composition of the copolymers was evaluated by infrared spectroscopy. The Finemann – Ross and Kelen – Tüdos methods have been used to determine the copolymerization constants, the statistical distribution of units and reduction of the copolymer with sodium methacrylate units were established.

Author Biographies

Liudmila B. Yakimtsova, Belarusian State University, Niezaliežnasci Avenue, 4, 220030, Minsk, Belarus

PhD (chemistry), docent; associate professor at the department of high-molecular compounds, fa- culty of chemistry

Darya V. Kievitskaya, Belarusian State University, Niezaliežnasci Avenue, 4, 220030, Minsk, Belarus

student at the faculty of chemistry

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Published
2018-04-30
Keywords: radical copolymerization, sodium methacrylate, sodium 2-acrylamido-2-methylpropanesulfonate, co polymerization constants, Finemann – Ross and Kelen – Tüdos methods
How to Cite
Yakimtsova, L. B., & Kievitskaya, D. V. (2018). Determination of copolymerization constants of sodium methacrylate and sodium 2-acrylamido-2-methylpropanesulfonate. Journal of the Belarusian State University. Chemistry, 1, 76-82. Retrieved from https://journals.bsu.by/index.php/chemistry/article/view/1224
Issue
No 1 (2018): Journal of the Belarusian State University. Chemistry
Section
Original Articles

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