Microparticles based on chitosan–hyaluronic acid interpolyelectrolyte complex, which provide stability of aqueous dispersions
- Authors: Gurina M.S.1, Vil’danova R.R.1, Badykova L.A.1, Vlasova N.M.1, Kolesov S.V.1
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Affiliations:
- Ufa Institute of Chemistry
- Issue: Vol 90, No 2 (2017)
- Pages: 219-224
- Section: Physicochemical Studies of Systems and Processes
- URL: https://journals.rcsi.science/1070-4272/article/view/214713
- DOI: https://doi.org/10.1134/S1070427217020100
- ID: 214713
Cite item
Abstract
Turbidimetric titration and laser scattering methods were used to assess the phase behavior of mixtures of chitosan and hyaluronic acid in aqueous solutions in relation to interaction conditions. Conditions were found in which stable water dispersions with particle size of up to 573 nm can be obtained. It was found that the molar ratios and the overall concentration mode of the starting-polyelectrolyte solutions affect the particle size.
About the authors
M. S. Gurina
Ufa Institute of Chemistry
Author for correspondence.
Email: Gurina.MS@yandex.ru
Russian Federation, pr. Oktyabrya 71, Ufa, Bashkortostan, 450054
R. R. Vil’danova
Ufa Institute of Chemistry
Email: Gurina.MS@yandex.ru
Russian Federation, pr. Oktyabrya 71, Ufa, Bashkortostan, 450054
L. A. Badykova
Ufa Institute of Chemistry
Email: Gurina.MS@yandex.ru
Russian Federation, pr. Oktyabrya 71, Ufa, Bashkortostan, 450054
N. M. Vlasova
Ufa Institute of Chemistry
Email: Gurina.MS@yandex.ru
Russian Federation, pr. Oktyabrya 71, Ufa, Bashkortostan, 450054
S. V. Kolesov
Ufa Institute of Chemistry
Email: Gurina.MS@yandex.ru
Russian Federation, pr. Oktyabrya 71, Ufa, Bashkortostan, 450054
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