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Russian Journal of Physical Chemistry B

, Volume 13, Issue 2, pp 374–382 | Cite as

Kinetics of Polyvinyl Alcohol Thermal Degradation in the Compositions with Boron Polyoxide: Part 1. Kinetics of Thermal Degradation

  • S. M. Lomakin
  • A. Yu. Shaulov
  • E. V. KoverzanovaEmail author
  • S. V. Usachev
  • N. G. Shilkina
  • Al. Al. Berlin
Chemical Physics of Polymer Materials

Abstract

The effect of boron polyoxide on the thermal degradation of polyvinyl alcohol is studied. Based on the results of thermogravimetric analysis, a kinetic model of thermal degradation of boric acid and polyvinyl alcohol is proposed taking into account the catalytic nature of the dehydration process and accelerated carbonization. The characteristic features of the mechanism of the processes are determined.

Keywords

thermal degradation thermogravimetric analysis pyrolysis boron polyoxide polyvinyl alcohol 

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Notes

Acknowledgements

This work was supported by FASO Russia, themes 0082-2014-0009 no. AAAA-A17-117040610309-0 and 0120125305.

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Copyright information

© Pleiades Publishing, Ltd. 2019

Authors and Affiliations

  • S. M. Lomakin
    • 1
  • A. Yu. Shaulov
    • 2
  • E. V. Koverzanova
    • 2
    Email author
  • S. V. Usachev
    • 2
  • N. G. Shilkina
    • 2
  • Al. Al. Berlin
    • 2
  1. 1.Emanuel Institute of Biochemical PhysicsRussian Academy of SciencesMoscowRussia
  2. 2.Semenov Institute of Chemical PhysicsRussian Academy of SciencesMoscowRussia

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