Thermal analysis of polyaniline and cellulose/polyaniline composites synthesized in the aqueous solutions of organic acids.

Автор(и)

  • M. V. Kolodiy Ivan Franko National University of L’viv
  • O. M. Vereshchagin SE Tylose GmbH & Co. KGG, Wiesbaden
  • M. M. Yatsyshyn Ivan Franko National University of L’viv
  • O. V. Reshetnyak Ivan Franko National University of L’viv

Анотація

The physicochemical properties of obtained composites and efficiency of deposition of polyaniline (PAn) on cellulose (Cel) surface depends on conditions of the reaction pf chemical oxidative polymerization of aniline (An), namely both the nature of acid-dopant and oxidant, the ratio of monomer/oxidant and An/Cel, temperature of synthesis, degree of dispersion and pre-treatment of Cel etc. Use as dopants the organic acids with different number of carboxylic groups enhances the chemical affinity of components in composites materials of cellulose/polyaniline (Cel/PAn).

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