Conclusions
1. It has been found that grafting PTFE to SVM reduces the degree of crystallinity of the starting fibre; the depth of grafting depends on the radiation dose.
2. The formation of water clusters in swollen fibres on grafting the hydrophobic PTFE to SVM is caused mainly by water—water interaction, which depends on the grafted PTFE content.
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References
K. E. Perepelkin, Fibre Structure and Properties [in Russian], Khimiya, Moscow (1985).
Kh. U. Usmanov, A. Valiev, et al., Vysokomol. Soedin., Ser. B, 27, No. 2, 103–107 (1985).
T. N. Kasterina and L. S. Kalinina, Chemical Methods of Investigating Synthetic Resins and Plastics, [in Russian], Goskhimizdat, Moscow (1963).
R. T. O'Connor, E. F. Dupre, and E. R. Mecall, Anal. Chem., 29, 998 (1957).
Sh. A. Azizov, Dissertation, Candidate's Degree, Chemical Science, NIIKhTTs, Tashkent (1978).
C. Y. Liang and S. J. Krimm, Chem. Phys., No. 25, 563–571 (1956).
S. P. Papkov and E. Z. Fainberg, Interaction of Cellulose and of Cellulosic Materials with Water [in Russian], Moscow (1976).
S. P. Novitskaya, Z. N. Nudel'man, and A. A. Lontsov, Fluoroelastomers [in Russian], Khimiya, Moscow (1988).
A. A. Tager and M. Z. Tsilipotkina, Usp. Khim., 17, 152–175 (1978).
A. A. Tager, Physical Chemistry of Polymers, 3rd ed. [in Russian], Khimiya, Moscow (1978).
A. A. Volokhina, A. M. Shchetinin, and G. G. Frenkel', Aramide Fibres and Their Application in Technology [in Russian], NILITÉKhim, Moscow (1984).
G. L. Brown, Water in Polymers, S. P. Rowland (ed.), ACS Symposium Series 127, G. E. Johnson (1980), pp. 452–460.
Sh. A. Azizov, R. Kh. Makhmudov, and M. A. Magrupov, Vysokomol. Soedin., Ser. B, 32, No. 10, 752 (1991).
S. Rowland, Water in Polymers [Russian translation], Mir, Moscow (1984)
Sh. A. Azizov and L. A. Sadykova, Plast. Massly, No. 12, 43–44 (1990).
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Translated from Khimicheskie Volokna, No. 5, pp. 11–14, September–October, 1993.
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Azizov, S.A., Valiev, A. Structure of graft copolymers based on SVM fibre and polytetrafluoroethylene. Fibre Chem 25, 348–352 (1994). https://doi.org/10.1007/BF00551623
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DOI: https://doi.org/10.1007/BF00551623