Email this article Hydrophilic functional copolymers of 1-vinyl-1,2,4-triazole with vinylsulfonic acid sodium salt
- Authors: Pozdnyakov A.S.1, Sekretarev E.A.1, Emel’yanov A.I.1, Prozorova G.F.1
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Affiliations:
- A. E. Favorsky Irkutsk Institute of Chemistry of the Siberian Branch, Russian Academy of Sciences
- Issue: Vol 66, No 12 (2017)
- Pages: 2293-2297
- Section: Full Article
- URL: https://ogarev-online.ru/1066-5285/article/view/241795
- DOI: https://doi.org/10.1007/s11172-017-2017-z
- ID: 241795
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Abstract
The free-radical copolymerization of 1-vinyl-1,2,4-triazole with vinylsulfonic acid sodium salt was conducted. New thermally stable functional water-soluble copolymers of various composition were synthesized. The structure and properties of the obtained copolymers were confirmed by IR, 1H NMR spectroscopy, and thermogravimetric methods. It was found that 1-vinyl-1,2,4-triazole has higher reactivity than sodium vinylsulfonate. TGA and DSC show that the produced copolymers are stable when heated to 260 °C.
About the authors
A. S. Pozdnyakov
A. E. Favorsky Irkutsk Institute of Chemistry of the Siberian Branch, Russian Academy of Sciences
Author for correspondence.
Email: pozdnyakov@irioch.irk.ru
Russian Federation, 1 ul. Favorskogo, Irkutsk, 664033
E. A. Sekretarev
A. E. Favorsky Irkutsk Institute of Chemistry of the Siberian Branch, Russian Academy of Sciences
Email: pozdnyakov@irioch.irk.ru
Russian Federation, 1 ul. Favorskogo, Irkutsk, 664033
A. I. Emel’yanov
A. E. Favorsky Irkutsk Institute of Chemistry of the Siberian Branch, Russian Academy of Sciences
Email: pozdnyakov@irioch.irk.ru
Russian Federation, 1 ul. Favorskogo, Irkutsk, 664033
G. F. Prozorova
A. E. Favorsky Irkutsk Institute of Chemistry of the Siberian Branch, Russian Academy of Sciences
Email: pozdnyakov@irioch.irk.ru
Russian Federation, 1 ul. Favorskogo, Irkutsk, 664033
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