Surface-active properties and physiological activity of systems chitosan succinamide–surface-active substance
- 作者: Bazunova M.V.1, Gimaeva F.R.1, Mustakimov R.A.1, Shamratova V.G.1, Sharafutdinova L.A.1, Kulish E.I.1
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隶属关系:
- Bashkir State University
- 期: 卷 8, 编号 5 (2017)
- 页面: 734-738
- 栏目: Materials for Ensuring Human Vital Activity and Environmental Protection
- URL: https://journals.rcsi.science/2075-1133/article/view/206845
- DOI: https://doi.org/10.1134/S2075113317050069
- ID: 206845
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详细
The effect of water-soluble polymer—chitosan succinamide—on surface activity of such commonly used surfactants as anionic sodium dodecylsulfate and nonionic TWEEN-80 is investigated. It is shown that the combined use of sodium dodecylsulfate and TWEEN-80 with chitosan succinamide increases the surface activity of the investigated surfactants. It is found that the association of chitosan succinamide with sodium dodecylsulfate or TWEEN-80 begins at concentrations an order of magnitude lower than the critical micelle concentration of studied surfactants. The fact of reduction in the dynamic viscosity of the solution of chitosan succinamide in the presence of both ionic and nonionic surfactants, apparently owing to the formation of polymer-colloid complexes, is revealed. The obtained systems have a stabilizing effect on the membrane of red blood cells in stringent hypotonic conditions, which may indicate a decrease in the adverse effect of surfactants on the skin.
作者简介
M. Bazunova
Bashkir State University
编辑信件的主要联系方式.
Email: mbazunova@mail.ru
俄罗斯联邦, Ufa, 450076
F. Gimaeva
Bashkir State University
Email: mbazunova@mail.ru
俄罗斯联邦, Ufa, 450076
R. Mustakimov
Bashkir State University
Email: mbazunova@mail.ru
俄罗斯联邦, Ufa, 450076
V. Shamratova
Bashkir State University
Email: mbazunova@mail.ru
俄罗斯联邦, Ufa, 450076
L. Sharafutdinova
Bashkir State University
Email: mbazunova@mail.ru
俄罗斯联邦, Ufa, 450076
E. Kulish
Bashkir State University
Email: mbazunova@mail.ru
俄罗斯联邦, Ufa, 450076
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