Conclusions
The effect of the nature of the solvent on the properties of concentrated solutions of the vinylidene fluoride-tetrafluoroethylene copolymer (5% tetrafluoroethylene) has been shown.
It has been found that the lower physicomechanical properties of fibres spun from solvents of the amide type is caused by their larger microporosity.
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Literature cited
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Additional information
Translated from Khimicheskie Volokna, No. 6, pp. 17–18, November–December 1983.
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Khalfin, R.L., Logvinov, A.I., Bezprozvannykh, A.V. et al. Effect of the nature of the solvent on the properties of solutions of vinylidene fluoride-tetrafluoroethylene copolymer and of fibres made from it. Fibre Chem 15, 415–418 (1984). https://doi.org/10.1007/BF00544939
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DOI: https://doi.org/10.1007/BF00544939