Conclusions
The change in some properties of polyvinyl fluoride during the process of fibre spinning has been investigated.
It has been found that during the process of converting PVF powder into fibre, the degree of polymer crystallinity plus its resistance to thermal and thermooxidative degradation is increased; depending on the spinning regime, the densities and physicomechanical properties of PVF fibres are different.
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Literature cited
A. A. Yul'chibaev, O. Sh. Khalikova, and N. A. Tsagaraeva, in: Collection of Scientific Articles of the Tash. GU, “Synthesis of New Fluoropolymers,” [in Russian], Tashkent (1981), pp. 23–33.
Kh. U. Usmanov and A. A. Yul'chibaev, Vinyl Fluoride and Its Polymers [in Russian], Khimiya, Moscow (1978), p. 225.
Additional information
Translated from Khimicheskie Volokna, No. 4, pp. 34–35, July–August, 1984.
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Tsagaraeva, N.A., Khalikova, O.S. & Asamov, M.K. Chemical changes in polyvinyl fluoride during the process of fibre-spinning. Fibre Chem 16, 257–258 (1985). https://doi.org/10.1007/BF00574541
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DOI: https://doi.org/10.1007/BF00574541