Conclusions
The possibility of spinning fibres from graft copolymers of polyvinyl alcohol and acryonitrile by the scheme for spinning polyacrylonitrile fibre has been established.
It has been shown that spinning solutions can be prepared directly from latexes of the graft copolymers.
The suggestion has been made that long side chains in the copolymers participate in formation of supermolecular structural elements and aid in obtaining fibres with adequately high mechanical strength and an increased thermal stability.
Similar content being viewed by others
Literature cited
Ya. S. Lukanyuk, A. S. Shevchenko, nd A. V. Yudin, Izv. Vuzov, ser. “Tekhnol. leg. promsti,” No. 3, 66–71 (1972).
G. I. Stanchenko, A. A. Konkin, et al., Khim. Volokna, No. 5, 5–7 (1966).
Japanese application 51–1437 (1977).
Inventor's certificate 502908 (1975) (USSR).
V. R. T. Trompy and V. B. Chipalkatte, J. Polym. Sci., A-3, No. 12, 4289–4293 (1965).
S. N. Ushakov, Polyvinyl Alcohol and Its Derivatives [in Russian], Izd. Akad. Nauk SSSR, Moscow (1960).
A. A. Konkin, Carbon and Other Heat-Resistant Fibrous Materials [in Russian], Khimiya, Moscow (1974).
V. I. Kasatochkin, T. D. Yares'ko, et al., Vysokomol. Soed., Ser. A, 17, 187 (1975).
Additional information
Translated from Khimicheskie Volokna, No. 1, pp. 13–15, January–February, 1988.
Rights and permissions
About this article
Cite this article
Basok, M.O., Syrkina, M.L. & Roskin, E.S. Preparation of fibres from graft copolymers of acrylonitrile and polyvinyl alcohol. Fibre Chem 20, 14–17 (1988). https://doi.org/10.1007/BF00544752
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00544752