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Journal of Materials Science

, Volume 21, Issue 9, pp 3135–3138 | Cite as

Infrared spectral study of diphenylether polymers

  • M. Arnaudov
  • S. Hadjistoianova
  • P. Novakov
Papers

Abstract

Infrared spectra of polymer, obtained by condensation of diphenylether with formaldehyde in sulphuric acid-alcohol medium are studied. Conclusions about the structure of the oligomer and the thermally treated products are made. A quantitative method for studying the dependence of the kinetics of polycondensation on the temperature and the quantity of the catalyst SnCl4, is developed.

Keywords

Polycondensation Diphenylether Ethoxymethylene Resol Resin Suggested Formula 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

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Copyright information

© Chapman and Hall Ltd. 1986

Authors and Affiliations

  • M. Arnaudov
    • 1
  • S. Hadjistoianova
    • 2
  • P. Novakov
    • 3
  1. 1.Faculty of ChemistryUniversity of SofiaSofiaBulgaria
  2. 2.Scientific Institute for Electrical IndustrySofiaBulgaria
  3. 3.Higher Institute of Chemical TechnologySofiaBulgaria

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