Structure of ultradispersed powders obtained by thermal decomposition of ftoroplast-4 in presence of ammonium hydrogen difluoride

V. M. Buznik, Yu E. Vopilov, A. N. D'Yachenko, Alexander Sergeevich Kantaev, Yu G. Kolyagin, V. A. Polyushko, S. G. Sakharov, M. A. Smirnov, V. P. Tarasov

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1 Citation (Scopus)

Abstract

Study of the structure of ultradispersed powders of polytetrafluoroethylene (PTFE) obtained by thermal decomposition of ftoroplast-4 in the presence of ammonium hydrogen difluoride is performed. Using methods of electron microscopy, IR and NMR spectroscopy, TGA and DSC, and others, the peculiarities of the molecular and morphological structure of the powders and their thermal properties are established, and a comparison with the structure of other ultradispersed PTFE powders is performed.

Original languageEnglish
Pages (from-to)21-28
Number of pages8
JournalInorganic Materials: Applied Research
Volume4
Issue number1
DOIs
Publication statusPublished - Jan 2013

Keywords

  • ammonium hydrogen difluoride
  • IR and NMR spectroscopy
  • polytetrafluoroethylene
  • TGA and DSC methods

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

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    Buznik, V. M., Vopilov, Y. E., D'Yachenko, A. N., Kantaev, A. S., Kolyagin, Y. G., Polyushko, V. A., Sakharov, S. G., Smirnov, M. A., & Tarasov, V. P. (2013). Structure of ultradispersed powders obtained by thermal decomposition of ftoroplast-4 in presence of ammonium hydrogen difluoride. Inorganic Materials: Applied Research, 4(1), 21-28. https://doi.org/10.1134/S2075113313010024