T. I. Mukhametshin, D. B. Vinogradov, P. V. Bulatov, V. G. Nikitin, V. A. Petrov, “Synthesis of segmented polyurethanes based on furazan units”, Mendeleev Commun., 2023, Volume 33, Issue 3,Pages <nobr>408

This article is cited in 1 paper

Communications

Synthesis of segmented polyurethanes based on furazan units

T. I. Mukhametshin^a, D. B. Vinogradov^b, P. V. Bulatov^b, V. G. Nikitin^a, V. A. Petrov^c

^a Kazan National Research Technological University, Kazan, Russian Federation
^b N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation
^c D.Mendeleev University of Chemical Technology of Russia, Moscow, Russian Federation

Abstract: Linear polyurethane thermoplastics comprising furazan blocks soluble in organic solvents and having low melting points were obtained by nonequilibrium polycondensation of 3,4-bis(hydroxymethyl)furazan, butane-1,4-diol and 2,4-di-isocyanatotoluene. The thermal behavior of some copolymers was studied by DSC and TGA methods.

Keywords: oxadiazoles, bis(hydroxymethyl)furazan, butane-1,4-diol, heterocycles, polyurethanes, polycondensation, polymerization.

Language: English

DOI: 10.1016/j.mencom.2023.04.034

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