THE STUDY OF THE BEHAVIOR OF AQUEOUS POLY(VINYL ALCOHOL) SOLUTIONS EXPOSED TO UV RADIATION-Reference-Cited by-同舟云学术

THE STUDY OF THE BEHAVIOR OF AQUEOUS POLY(VINYL ALCOHOL) SOLUTIONS EXPOSED TO UV RADIATION

Published:2023-01-01 Issue:1 Volume:85 Page:71-76
ISSN:0023-2912
Container-title:Коллоидный журнал
language:
Short-container-title:Kolloidnyj žurnal

Author:

NEKRASOVA N. V.¹,KHLEBNIKOVA O. A.¹,LOMOVSKOY V. A.¹,KADYKO M. I.¹,VYSOTSKII V. V.¹,GALUSHKO T. B.¹,KAZBEROV R. YA.¹

Affiliation:

1. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Moscow, Russia

Abstract

Abnormal changes have been found in the viscosity of aqueous poly(vinyl alcohol) solutions with different concentrations (1–8%) exposed to UV irradiation for 0–60 min. A molecular mechanism of this phenomenon has been proposed based on the assumption of a rearrangement in the hydration shells of the functional groups of poly(vinyl alcohol) as a result of changes in the environment under the influence of UV irradiation.

Publisher

The Russian Academy of Sciences

Reference21 articles.

1. Kaczmarek H., Podgorski A. The effect of UV-irradiation on poly(vinyl alcohol) composites with montmotilonnite // Journal of Photochemistry and Photobiology A: Chemistry. 2007. V. 191. № 2–3. P. 209–215.

2. Асулян Л.Д., Гавриков А.С., Арляпов В.А., Алферов В.А. Модификация поливинилового спирта УФ-облучением для получения рецепторных элементов биосенсоров // Известия ТулГУ. Естественные науки. 2017. № 1. С. 12–23.

3. Skopińska-Wiśniewska J., Grabska-Zielińska S., Koz-łowska J., Kaczmarek-Szczepańska B., Stachowiakc N., Sionkowska A. Spectroscopic studies of UV-irradiated poly(vinylalcohol)/elastin blends // International Journal of Polymer Analysis and Characterization. 2021. V. 26. № 1. P. 84–96.

4. Rudko G., Kovalchuk A., Fediv V., Weimin M Chen, Bu-yanova I.A. Enhancement of polymer endurance to UV light by incorporation of semiconductor nanoparticles // Nanoscale Research Letters. 2015. V. 10. P. 81.

5. Sionkowska A., P1anecka A., Koz1owska J., Skopinґ ska-Wisniewska J. Photochemical stability of poly(vinyl alcohol) in the presence of collagen // Polymer Degradation and Stability. 2009. V. 94. P. 383–388.