Sorption properties of finely dispersed metal-containing polymer-silicate materials

Authors

  • Андрій Сергійович Масюк National University "Lviv Polytechnic" st. Stepan Bandera, 12, Lviv, Ukraine, 79013, Ukraine https://orcid.org/0000-0002-0459-7217
  • Діана Сергіївна Катрук National University "Lviv Polytechnic" 12 Stepan Bandera str., Lviv, Ukraine, 79013, Ukraine
  • Володимир Євстахович Левицький National University "Lviv Polytechnic" 12 Stepan Bandera str., Lviv, Ukraine, 79013, Ukraine

DOI:

https://doi.org/10.15587/2313-8416.2015.53489

Keywords:

polymer-silicate filler, modifier, polyvinylpyrrolidone, polyvinyl alcohol, sorption, indicators, moisture absorption, polyester resin

Abstract

Sorption properties of metal-containing polymer-silicate materials on regarding to different acid-base indicators have been investigated. The effect of the nature of metal and polymer modifier (polyvinyl alcohol and polyvinylpyrrolidone) on the amount of active centers and specific active surface area of such material was determined. Moisture absorption of modified and not modified silicate fillers was founded. The effect of Ni-containing polymer-silicate fillers on the speed of curing of polyester compositions was determined

Author Biographies

Андрій Сергійович Масюк, National University "Lviv Polytechnic" st. Stepan Bandera, 12, Lviv, Ukraine, 79013

Department of Chemical Technology Plastic Processing

Діана Сергіївна Катрук, National University "Lviv Polytechnic" 12 Stepan Bandera str., Lviv, Ukraine, 79013

Department of Chemical Technology Plastic Processing

Володимир Євстахович Левицький, National University "Lviv Polytechnic" 12 Stepan Bandera str., Lviv, Ukraine, 79013

Doctor of technical sciences, professor

Department of Chemical Technology Plastic Processing

References

Chvalun, S. N., Novokshonova, L. A., Korobko, A. P., Brevnov, P. N. (2008). Polimer-silikatnye nanokompozity: fiziko-himicheskie aspekty sinteza polimerizaciej in situ. Rossijskij himicheskij zhurnal zhurnal rossijskogo himicheskogo obshhestva im. D. I. Mendeleeva, LII (5), 52–57.

García M. (2004). Polymer – inorganic nanocomposites, influence of colloidal silica. Netherlands, 188. http://doc.utwente.nl/41477/1/thesis_Garcia-Curiel.pdf

Voronin, E. F., Nosach, L. V., Pahlov, E. M. (2007). Peculiarities of adsorption interactions on the surface of the aggregate nanosilica. Physical chemistry of nanomaterials and supramolecular structures, 1, 264–285.

Billingham, J., Breen, C., Yarwood, J. (1997). Adsorption of polyamine, polyacrylic acid and polyethylene glycol on montmorillonite: An in situ study using ATR-FTIR. Vibrational Spectroscopy, 14 (1), 19–34. doi: 10.1016/s0924-2031(96)00074-4

Ray, S. S., Okamoto, M. (2003). Polymer/layered silicate nanocomposites: a review from preparation to processing. Progress in Polymer Science, 28 (11), 1539–1641. doi: 10.1016/j.progpolymsci.2003.08.002

Gancho, A. V., Levytskyi, V. Ye., Suberliak, O. V. (2010). Physico-chemical regularities of formation of polyvinyl-silicate nanocomposite materials. Questions of chemistry and chemical engineering, 6, 55–59.

Masyuk, A. S., Levytskyi, V. Ye. (2014). Regularities of obtaining of polymer-silicate composites from water-soluble silicates and polymers. Eastern-European Journal of Enterprise Technologies, 6/6 (72), 29–33. doi: 10.15587/1729-4061.2014.30870

Bishop, E. (1976). Indicators. Moskow: «Myr», 496.

Published

2015-11-23

Issue

Section

Technical Sciences