Swelling and Degradation in Aqueous Solutions of Hydrogels Based on Chitosan and Pectin and on Their Modifications

R. R. Vil’danova; Вильданова Р. Р.

doi:10.31857/S2308113923700328

Swelling and Degradation in Aqueous Solutions of Hydrogels Based on Chitosan and Pectin and on Their Modifications

作者: Vil’danova R.R.¹
隶属关系:
1. Ufa Institute of Chemistry, Russian Academy of Sciences
期: 卷 65, 编号 1 (2023)
页面: 37-42
栏目: Articles
URL: https://journals.rcsi.science/2308-1139/article/view/135613
DOI: https://doi.org/10.31857/S2308113923700328
EDN: https://elibrary.ru/PIBKJK
ID: 135613

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详细

The swelling and degradation of physical and chemical hydrogels based on chitosan and pectin and their modifications have been compared. Physical hydrogels were obtained by mixing aqueous solutions of chitosan hydrochloride and pectin in the form of a polyelectrolyte complex. Chemical hydrogels were synthesized via the interaction of N-succinyl chitosan and oxidized pectin in solution, wherein crosslinks were made in the form of a Schiff base. It has been shown that the physical hydrogels are relatively stable in acidic and neutral media, while the chemical hydrogels swell in some cases indefinitely in these media. Both types of hydrogels undergo rapid degradation in an alkaline medium.

作者简介

R. Vil’danova

Ufa Institute of Chemistry, Russian Academy of Sciences

编辑信件的主要联系方式.
Email: regina777@list.ru
450054, Ufa, Bashkortostan, Russia

参考

Valuev I.L., Vanchugova L.V., Gorshkova M.Y., Sivov N.A., Valuev L.I. // Polymer Science B. 2021. V. 63. № 4. P. 404.
Kovylin R.S., Fedushkin I.L., Aleynik D.Y. // Polymer Science C. 2021. V. 63. № 1. P. 29.
Sultanova E.M., Oripova M.Z., Oshchepkova Y.I., Salikhov S.I. // Pharmaceut. Chem. J. 2020. V. 54. № 5. P. 514.
Ahmed E.M. // J. Advanced Res. 2015. V. 6. № 2. P. 105.
Guo Y., Bae J., Fang Z., Li P., Zhao F., Yu G. // Chem. Rev. 2020. V. 120. № 15. P. 7642.
Patel P., Thareja P. // Eur. Polym. J. 2022. V. 163. P. 110935.
Mahmood A., Patel D., Hickson B., DesRochers J., Hu X. // Int. J. Mol. Sci. 2022. V. 23. № 3. P. 1415.
Ebhodaghe S.O. // Int. J. Polym. Mater. Polym. Biomater. 2022. V. 71. № 3. P. 155.
Sheth S., Barnard E., Hyatt B., Rathinam M., Zustiak S.P. // Front. Bioeng. Biotechnol. 2019. V. 7. P. 410.
Bordbar-Khiabani A., Gasik M. // Int. J. Mol. Sci. 2022. V. 23. № 7. P. 3665.
Vigata M., Meinert C., Hutmacher D.W., Bock N. // Pharmaceutics. V. 12. № 12. P. 1188.
Pertici V., Pin-Barre C., Rivera C., Pellegrino C., Laurin J., Gigmes D., Trimaille T. // Biomacromolecules. 2019. V. 20. № 1. P. 149.
Немцев С.В., Быкова В.М., Ежова Е.А., Лопатин С.А. // Матер. VIII Международ. конф. “Современные перспективы в исследовании хитина и хитозана”. М.: Всеросс. науч.-иссл. ин-т рыбного хозяйства и океанографии, 2006. С. 109.
Gurina M.S., Vil’danova R.R., Badykova L.A., Vlasova N.M., Kolesov S.V. // Russ. J. Appl. Chem. 2017. V. 90. № 2. P. 219.