Conclusions
The possibility of using an a.c. current of industrial frequency to warm viscose has been investigated. The action of the electrical current on physicochemical indices of the viscose during the process of warming has been studied. The viscosity, ripeness, and degree of esterification of the viscose are practically unchanged during the warming process.
It has been found that a homogenizing of the viscose takes place under the action of an electrical current, thanks to this, preparation of the viscose for spinning, that is, filtration, can be facilitated.
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Literature cited
K. Ya. Reznik, A. T. Serkov, and A. B. Pakshver, Khim. Volokna, No. 2, 49 (1976).
K. Ya. Reznik and A. B. Pakshver, Khim. Volokna, No. 4, 47–49 (1976).
V. V. Skorchelletti, Theoretical Electrochemistry [in Russian], Khimiya, Leningrad (1970).
Additional information
Translated from Khimicheskie Volokna, No. 1, pp. 36–37, January–February, 1987.
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Voronova, E.V., Mazur, N.A., Laletina, O.P. et al. Use of an electrical current to warm viscose. Fibre Chem 19, 49–51 (1987). https://doi.org/10.1007/BF00544619
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DOI: https://doi.org/10.1007/BF00544619