Fibre Chemistry

, Volume 16, Issue 2, pp 114–117 | Cite as

Dependence of the combustibility of fibres on their degree of pyrolysis and carbonization

  • K. E. Perepelkin
  • V. A. Murav'eva
  • T. N. Trenke
  • L. A. Tseitlina
  • L. I. Kudryavtseva
  • E. S. Shub
Physicomechanical Properties And Application Of Man-Made Fibres
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Conclusions

The combustibility characteristics of pyrolyzed and carbonized viscose and polyacrylonitrile fibres have been investigated: oxygen index, limiting oxygen concentration, autoignition temperature, and glow point.

It has been shown that the combustibility of pyrolyzed and carbonized fibres prepared from polyacrylonitrile is somewhat lower than the combustibility of those made from viscose fibres: this is connected with a more perfect aromatic structure and with the presence of nitrogen atoms in the first and of oxygen atoms in the second.

Keywords

Oxygen Nitrogen Polymer Pyrolysis Oxygen Atom 

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Literature cited

  1. 1.
    V. I. Kodolov, Combustibility and Fire Resistance of Polymeric Materials [in Russian], Khimiya, Moscow (1976).Google Scholar
  2. 2.
    K. E. Perepelkin and L. S. Éfros, Fourth All-Union Conference “Fire-Protective Polymeric Materials; Problems of Evaluating Their Properties” [in Russian], Summaries, Tallin (1981), pp. 115–118.Google Scholar
  3. 3.
    A. V. Volokhina, Khim. Volokna, No. 4, 6–9 (1983).Google Scholar
  4. 4.
    K. E. Perepelkin, L. S. Éfros, and I. S. Gugel', Fifth All-Union Conference on Combustion of Polymers and Development of Materials Which Burn to a Limited Extent. Reports [in Russian], Vologograd (1983), p. 21.Google Scholar
  5. 5.
    A. F. Zhevlakov, I. A. Bolod'yan, et al., Khim. Volokna, No. 5, 28–30 (1976).Google Scholar
  6. 6.
    D. W. Van Krevelen, Polymer,10, No. 8, 615–620 (1975).Google Scholar
  7. 7.
    A. A. Konkin, G. I. Kudryavtsev, et al., Heat-Resistant, Fire-Resistant, and Incombustible Fibres [in Russian], Khimiya, Moscow (1978).Google Scholar
  8. 8.
    V. D. Monakhov, Methods of Investigating the Fire Hazard of Substances [in Russian], Khimiya, Moscow (1979).Google Scholar
  9. 9.
    P. G. Demidov, V. A. Shandyba, and P. P. Shcheglov, Combustion and the Properties of Combustible Substances [in Russian], Khimiya, Moscow (1981).Google Scholar
  10. 10.
    K. Küshore and Das K. Mohan, Kolloid. Z. Polym.,258, No. 1, 96–98 (1980).Google Scholar
  11. 11.
    I. A. Yavorskii, Physicochemical Bases of the Combustion of Solid Fossil Fuels and Graphites [in Russian], Nauka, Novosibirsk (1973).Google Scholar
  12. 12.
    V. A. Vorob'ev, G. A. Andrianov, and V. A. Ushkov, Combustibility of Polymeric Construction Materials [in Russian], Stroiizdat, Moscow (1978).Google Scholar

Copyright information

© Plenum Publishing Corporation 1984

Authors and Affiliations

  • K. E. Perepelkin
  • V. A. Murav'eva
  • T. N. Trenke
  • L. A. Tseitlina
  • L. I. Kudryavtseva
  • E. S. Shub

There are no affiliations available

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