Colloid Journal, volume 83, issue 2, pages 228-235

Encapsulation of Oil Phases with Different Compositions into a Shell Composed of Nanoparticles of Natural Hydrothermal Silica and Polyelectrolyte Layers

Publication typeJournal Article
Publication date2021-03-01
Journal: Colloid Journal
Quartile SCImago
Q4
Quartile WOS
Q4
Impact factor1.1
ISSN1061933X, 16083067
Physical and Theoretical Chemistry
Colloid and Surface Chemistry
Surfaces and Interfaces
Abstract
Particles of natural hydrothermal nanosilica have been characterized, and the conditions of their self-organization have been chosen for the stabilization of oil-in-water emulsions with the use of a cationic surfactant. Microcapsules, which consist of shells composed of layer-by-layer deposited chitosan and calcium alginate and contain dodecane, soybean and sesame oils, a 30% α-tocopherol acetate solution in sunflower oil, and shea butter, have been prepared on the basis of Pickering emulsions. Conclusions on the mechanical stability of the Pickering emulsions and capsules based thereon have been inferred from changes occurring in the colloidal system as a result of centrifugation at 27 000g. The capsules with the vegetable oils have exhibited a higher stability than those containing dodecane. The three-layer polymer shell has been shown to prevent the nanocapsules from coalescence and breakage upon centrifugation.

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Palamarchuk K. et al. Encapsulation of Oil Phases with Different Compositions into a Shell Composed of Nanoparticles of Natural Hydrothermal Silica and Polyelectrolyte Layers // Colloid Journal. 2021. Vol. 83. No. 2. pp. 228-235.
GOST all authors (up to 50) Copy
Palamarchuk K., Bukreeva T., Kalashnikova I. V., Zelenkov V., Potapov V. V. Encapsulation of Oil Phases with Different Compositions into a Shell Composed of Nanoparticles of Natural Hydrothermal Silica and Polyelectrolyte Layers // Colloid Journal. 2021. Vol. 83. No. 2. pp. 228-235.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1134/S1061933X21020083
UR - https://doi.org/10.1134%2FS1061933X21020083
TI - Encapsulation of Oil Phases with Different Compositions into a Shell Composed of Nanoparticles of Natural Hydrothermal Silica and Polyelectrolyte Layers
T2 - Colloid Journal
AU - Palamarchuk, K.V.
AU - Bukreeva, T.V.
AU - Potapov, V. V.
AU - Kalashnikova, I V
AU - Zelenkov, V.N.
PY - 2021
DA - 2021/03/01 00:00:00
PB - Pleiades Publishing
SP - 228-235
IS - 2
VL - 83
SN - 1061-933X
SN - 1608-3067
ER -
BibTex |
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BibTex Copy
@article{2021_Palamarchuk,
author = {K.V. Palamarchuk and T.V. Bukreeva and V. V. Potapov and I V Kalashnikova and V.N. Zelenkov},
title = {Encapsulation of Oil Phases with Different Compositions into a Shell Composed of Nanoparticles of Natural Hydrothermal Silica and Polyelectrolyte Layers},
journal = {Colloid Journal},
year = {2021},
volume = {83},
publisher = {Pleiades Publishing},
month = {mar},
url = {https://doi.org/10.1134%2FS1061933X21020083},
number = {2},
pages = {228--235},
doi = {10.1134/S1061933X21020083}
}
MLA
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MLA Copy
Palamarchuk, K.V., et al. “Encapsulation of Oil Phases with Different Compositions into a Shell Composed of Nanoparticles of Natural Hydrothermal Silica and Polyelectrolyte Layers.” Colloid Journal, vol. 83, no. 2, Mar. 2021, pp. 228-235. https://doi.org/10.1134%2FS1061933X21020083.
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