DEPENDENCE OF DISSOLUTION ENTHALPY OF POLYVINYLPYRROLIDONE IN WATER ON ITS INITIAL MOISTURE CONTENT

  • Mikhail V. Radugin G.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences
  • Tatiana N. Lebedeva G.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences
  • Alexander N. Prusov G.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences
Keywords: polyvinylpyrrolidone, dissolution enthalpy, hydration numbers

Abstract

Changes in integral and differential enthalpies of dissolution of polyvinylpyrrolidone (PVP) of different molecular weight in water were determined as a function of initial moisture content of the polymer. Hydration numbers were calculated.

References

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Published
2018-07-12
How to Cite
Radugin, M. V., Lebedeva, T. N., & Prusov, A. N. (2018). DEPENDENCE OF DISSOLUTION ENTHALPY OF POLYVINYLPYRROLIDONE IN WATER ON ITS INITIAL MOISTURE CONTENT. ChemChemTech, 59(5), 27-29. https://doi.org/10.6060/tcct.20165905.5304
Section
CHEMISTRY (inorganic, organic, analytical, physical, colloid and high-molecular compounds)