Fibre Chemistry

, Volume 27, Issue 1, pp 18–19 | Cite as

Study of oxidation of pitch fibres

  • V. Ya. Varshavskii
  • S. A. Zhilin
Chemistry And Technology Of Chemical Fibres


The studies conducted led to the following conclusions: effective oxidation of pitch fibres begins at a temperature slightly above the flow temperature of the starting pitch; oxidation is limited by diffusion of gaseous products so that it is expedient to use initial fibres with a diameter of ≈ 10 µm and to conduct the process in conditions of effective blowing with air.


Oxidation Polymer Gaseous Product Flow Temperature Initial Fibre 
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  1. 1.
    V. Ya. Varshavskii and A. Ya. Lyalyushkin, Khim. Volokna, No. 3, 10 (1991).Google Scholar
  2. 2.
    V. Ya. Varshavskii, in: Reinforcing Chemical Fibres for Composite Materials [in Russian], Khimiya, Moscow (1991), p. 222.Google Scholar
  3. 3.
    L. S. Tyan, N. A. Mel'nikov, V. I. Perepechnykh, et al., Zh. Fiz. Khim., 50, No. 10, 2646 (1976).Google Scholar
  4. 4.
    S. Otani, Sekiyu Gakkai Shi., J. Jpn. Pet. Inst., 13, No. 6, 438 (1979).Google Scholar
  5. 5.
    B. Rhee, High Temp. High Press., 22, No. 3, 267 (1990).Google Scholar
  6. 6.
    F. A. Gandalipov, F. Kh. Kudasheva, R. N. Gimaev, et al., Khim. Volokna, No. 3, 37 (1991).Google Scholar
  7. 7.
    T. Yonemoto, H. Nitta, et al., Chem. Eng. J., 49, No. 3, 133 (1992).Google Scholar
  8. 8.
    E. T. Denisov, Oxidation and Degradation of Carbochain Polymers [in Russian], Khimiya, Moscow (1990).Google Scholar
  9. 9.
    E. F. Nabiullina, Candidate Dissertation in Chemical Sciences, Kazan' State University, Kazan' (1990).Google Scholar
  10. 10.
    E. S. Freeman and B. Carrol, J. Phys. Chem., 62, No. 4, 394 (1958).Google Scholar

Copyright information

© Plenum Publishing Corporation 1995

Authors and Affiliations

  • V. Ya. Varshavskii
    • 1
  • S. A. Zhilin
    • 1
  1. 1.Avtor Scientific and Industrial EnterpriseMytishchi

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