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Structure and properties of hydrogels based on sodium alginate and synthetic polyacids

Marina Yur`evna Gorshkova 1
Marina Yur`evna Gorshkova
, 
Irina Fedorovna Volkova 1
Irina Fedorovna Volkova
, 
Etery S Grigoriyan 1
Etery S Grigoriyan
, 
Sergey P Molchanov 1
Sergey P Molchanov
1 A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Moscow, Russian Federation
10.1016/j.mencom.2024.04.019
Published 2024-04-22
Communication , Volume 34, Issue 3, 372-375
4
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Gorshkova M. Y. et al. Structure and properties of hydrogels based on sodium alginate and synthetic polyacids // Mendeleev Communications. 2024. Vol. 34. No. 3. pp. 372-375.
GOST all authors (up to 50) Copy
Gorshkova M. Y., Volkova I. F., Grigoriyan E. S., Molchanov S. P. Structure and properties of hydrogels based on sodium alginate and synthetic polyacids // Mendeleev Communications. 2024. Vol. 34. No. 3. pp. 372-375.
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TY - JOUR
DO - 10.1016/j.mencom.2024.04.019
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2024.04.019
TI - Structure and properties of hydrogels based on sodium alginate and synthetic polyacids
T2 - Mendeleev Communications
AU - Gorshkova, Marina Yur`evna
AU - Volkova, Irina Fedorovna
AU - Grigoriyan, Etery S
AU - Molchanov, Sergey P
PY - 2024
DA - 2024/04/22
PB - Mendeleev Communications
SP - 372-375
IS - 3
VL - 34
ER -
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@article{2024_Gorshkova,
author = {Marina Yur`evna Gorshkova and Irina Fedorovna Volkova and Etery S Grigoriyan and Sergey P Molchanov},
title = {Structure and properties of hydrogels based on sodium alginate and synthetic polyacids},
journal = {Mendeleev Communications},
year = {2024},
volume = {34},
publisher = {Mendeleev Communications},
month = {Apr},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2024.04.019},
number = {3},
pages = {372--375},
doi = {10.1016/j.mencom.2024.04.019}
}
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Gorshkova, Marina Yur`evna, et al. “Structure and properties of hydrogels based on sodium alginate and synthetic polyacids.” Mendeleev Communications, vol. 34, no. 3, Apr. 2024, pp. 372-375. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2024.04.019.
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Keywords

atomic force microscopy
drug delivery systems.
hydrogels
hydrogen bonds
maleic anhydride copolymers
polyelectrolytes
scanning electron microscopy
sodium alginate

Abstract

Hydrogels based on interpolymer complexes of sodium alginate and different synthetic polyacids were prepared, and the effect of structure and composition of the complexes on their properties was studied. The microstructure of the hydrogels was investigated by SEM and AFM to understand correlations between hydrogel structures and their behaviors and properties. The hydrogel surfaces were influenced by the polyacid structure and gel preparation method. The hydrogel morphology, swelling, and drug release rate were discussed.

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