Amorphous high-molecular-mass poly(1,4-phenylene sulfide sulfone)s with a glass-transition temperature of 206°C were synthesized via polycondensation of 4,42-dichlorodiphenyl sulfone with sodium sulfide. Fibers and films were produced by spinning from their melt. Solid-state oxidation of the sulfide bonds into sulfones directly in the film or fiber produced high-melting and insoluble chemically stable poly(1,4-phenylene sulfone) fibers and films capable of operating at temperatures up to 400°C. The physicomechanical properties of the starting films and fibers and the oxidized samples were studied.
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B. A. Zachernyuk, E. L. Savin, and V. I. Nedel’ kin, Vysokomol. Soedin., 44, No. 12, 2322-2339 (2002).
V. I. Nedel’kin, B. A. Zachernyuk, and O. B. Andrianova, Ross. Khim. Zh., 49, No. 6, 3-6 (2005).
V. I. Nedel’kin, S. I. Ovsyannikova, et al., Vysokomol. Soedin., Ser. A, 36, No. 5, 725-729 (1994).
L. N. Slesareva, E. P. Perepechkina, et al., in: First International Symposium on Chemical Fibers [in Russian], Kalinin, 1974, Proceedings, pp. 45-49.
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Translated from Khimicheskie Volokna, No. 6, pp. 47-49, November—December, 2021
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Nedel’kin, V.I., Zachernyuk, B.A., Solov’eva, E.N. et al. Sulfur-Containing Polyarylenes for Thermally and Chemically Resistant Films and Fibers. Fibre Chem 53, 415–417 (2022). https://doi.org/10.1007/s10692-022-10317-2
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DOI: https://doi.org/10.1007/s10692-022-10317-2