Conclusions
The temperature dependence of the dynamic properties of fibres from a mixture of crystalline polymers is not a superposition of the corresponding dependences for fibres from the individual polymers.
The relaxation properties of fibres from a mixture are determined by the properties of the polymer which forms the matrix.
The increase in temperature of the basic relaxation transition and the decrease in its intensity which are observed for the polymer matrix as compared with the starting polymer are caused by a change in its structure, whose formation is affected by the content of the second component in preparing fibres from the mixture, and also by the possibility of a reinforcing action of the disperse phase.
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Literature cited
G. I. Kudryavtsev and R. G. Fedorova, Vysokomol. Soedin., Ser. B,17, No. 2, 83–85 (1975); R. G. Fedorova, G. I. Kudryavtsev, and N. V. Yashkova, Vysokomol. Soedin., Ser. B,18, 818–819 (1976).
O. A. Nikitina, R. G. Fedorova, L. K. Kuznetsova, M. V. Shablygin, and G. I. Kudryavtsev, Khim. Volokna, No. 2, 19–21, (1978); R. G. Fedorova, G. I. Kudryavtsev, et al., Khim. Volokna, No. 4, 26–28 (1979).
V. E. Sorokin, N. I. Sechenykh, and N. V. Ivanov, Khim. Volokna, No. 5, 12–14 (1975).
J. Ferry, Viscoelastic Properties of Polymers, Wiley (1961).
G. A. Kuznetsov, V. D. Gerasimov, and A. I. Fomenko, Vysokomol. Soedin., Ser. A,7, No. 9, 1592–1594 (1965).
E. P. Krasnov, V. M. Savinov, et al., Vysokomol. Soedin., Ser. A,8, No. 3, 380–387 (1966).
V. E. Sorokin, V. G. Brunsentsova, et al., Khim. Volokna, No. 4, 40–41 (1979).
Additional information
Translated from Khimicheskie Volokna, No. 2, pp. 29–30, March–April, 1984.
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Nikitina, O.A., Fedorova, R.G., Kuznetsova, L.K. et al. Viscoelastic properties of fibre from a mixture of aromatic polymers. Fibre Chem 16, 83–85 (1984). https://doi.org/10.1007/BF00555875
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DOI: https://doi.org/10.1007/BF00555875