Abstract
Polymer polyelectrolytes soluble in water in the ionized state are obtained by the free-radical copolymerization of 5-vinyltetrazole with N-vinylcaprolactam, N-vinylpiperidone, and N-vinylpyridone. The aqueous solutions of 5-vinyltetrazole-N-vinylcaprolactam copolymers are pH-thermosensitive and can be described by phase diagrams with a lower critical solution temperature.
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Original Russian Text © V.N. Kizhnyaev, E.A. Krakhotkina, T.L. Petrova, G.V. Ratovskii, O.V. Tyukalova, F.A. Pokatilov, A.I. Smirnov, 2010, published in Russian in Vysokomolekulyarnye Soedineniya, Ser. B, 2010, Vol. 52, No. 8, pp. 1523–1529.
This work was supported by the Federal Special-Purpose program “Scientific and Educational Specialists of Innovation Russia” 2009–2013 (contract P2122).
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Kizhnyaev, V.N., Krakhotkina, E.A., Petrova, T.L. et al. Copolymerization of 5-vinyltetrazole with N-vinyllactams and properties of the copolymers. Polym. Sci. Ser. B 52, 480–486 (2010). https://doi.org/10.1134/S1560090410070134
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DOI: https://doi.org/10.1134/S1560090410070134