Intumescent materials for heat-shielding of constructions operating under extreme conditions

Authors

  • T.S. Istomina Institute of Technical Chemistry UB RAS
  • T.G. Tiunova Institute of Technical Chemistry UB RAS
  • T.E. Oshchepkova Institute of Technical Chemistry UB RAS
  • S.A. Astaf'yeva Institute of Technical Chemistry UB RAS

DOI:

https://doi.org/10.7242/1998-2097/2017.4.1

Keywords:

intumescent materials, heat-shielding, polymer composites, foam coke

Abstract

Novel intumescent materials have been obtained and the properties of these materials have been thoroughly studied. The use of carbon raw materials (coal pitch, oil coking additive) as a coke- and pore-forming component was shown to be efficient. According to the results of the material testing in isothermal and dynamic modes, as well as the study of the properties of the obtained materials, one can suppose that these materials can be used for heat-shielding under extreme conditions.

References

  1. Istomina T.S., Tiunova T.G., Akusev R.M., Moskalev I.V. Modifikacia kaucuk-epoksidnoj matricy uglerodnym syr’em dla teplozasitnyh materialov // Kaucuk i rezina. - 2016. - No 2. - S. 46-49.
  2. Kodolov V.I. Zamedliteli gorenia polimernyh materialov. - M.: Himia, 1980. - 274 c.
  3. Fire Retardancy of Polymers: New Strategies and Mechanisms / ed. by T.R. Hull, B.K. Kandola // Royal Society of Chemistry: Thomas Graham House, Cambridge, 2009. - 454 p.
  4. Van Krevelen D.W. Some basik aspects of flame resistance of polymeric materials // Polymer. - 1975. - Vol. 16. - No 8. - P. 615.

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Published

2018-07-25

Issue

No. 4 (2017)

Section

Research: theory and experiment

How to Cite

Istomina, T. ., Tiunova, T. ., Oshchepkova, T. ., & Astaf’yeva, S. . (2018). Intumescent materials for heat-shielding of constructions operating under extreme conditions. Perm Federal Research Centre Journal, 4, 8-14. https://doi.org/10.7242/1998-2097/2017.4.1