Zobrazeno 1 - 10
of 26
pro vyhledávání: '"I. F. Volkova"'
Publikováno v:
Polymer Science, Series B. 62:678-684
The method of obtaining hydrogels from sodium alginate interpolymer complexes with the copolymer of methyl vinyl ether and maleic anhydride is developed. It is shown that the interpolymer network is formed via hydrogen bonding between the hydroxyl gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df03b571709361ae7b44fb01efb2d1d1
https://doi.org/10.1134/s1560090420060044
https://doi.org/10.1134/s1560090420060044
Publikováno v:
Applied Biochemistry and Microbiology. 55:371-374
The potential use of sodium-alginate hydrogels as mucoadhesive drug delivery carriers for intranasal application is studied. It is demonstrated that the drug release rate is dependent on the drug solubility in water, the drug concentration in the car
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc973e605ef6c2875982d571568e37cd
https://doi.org/10.1134/s0003683819040045
https://doi.org/10.1134/s0003683819040045
Autor:
Marina Yu. Gorshkova, I. F. Volkova
Publikováno v:
Journal of Polymer Research. 28
Stimuli-response polymer formulation are of great interest for medicine application. Polyelectrolyte complexes due to their unique ability to change the properties under the external factors represent an example of systems with the feedback mechanism
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e22e35e1796e5cfdc718d9929752ed7c
https://doi.org/10.1007/s10965-021-02451-y
https://doi.org/10.1007/s10965-021-02451-y
Publikováno v:
The Eurasian Scientific Journal. 12
The level of development of the country's transport infrastructure is one of the most important civilizational, geographical, economic and social characteristics of the state. The article is based on the materials of a scientific study that analyzes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c5c0a80e42161094a2a275b23d0dbb8
https://doi.org/10.15862/07ecvn620
https://doi.org/10.15862/07ecvn620
Publikováno v:
Izvestia Ufimskogo Nauchnogo Tsentra RAN. 3:54-59
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::559d4474e3b58eafa0b8b6fba187aea0
https://doi.org/10.31040/2222-8349-2018-3-3-54-59
https://doi.org/10.31040/2222-8349-2018-3-3-54-59
Publikováno v:
European Polymer Journal. 49:3302-3308
To endow chitosan with solubility in the whole pH-range without loss of functionality of the amino groups, the cationic polysaccharide was exhaustively alkylated yielding N-[(2-hydroxy-3-trimethylammonium) propyl]chitosan chloride (QCht). Each alkyla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cd3a78b4f0ff5c0ba85b4134b3c072b
https://doi.org/10.1016/j.eurpolymj.2013.07.003
https://doi.org/10.1016/j.eurpolymj.2013.07.003
Autor:
I. F. Volkova, Alexandra A. Nikonova, Vladimir A. Izumrudov, E. B. Faizuloev, Anna Marova, Marina Yu. Gorshkova
Publikováno v:
Carbohydrate Polymers. 89:1088-1094
To endow the cationic polysaccharides with solubility in the whole pH-range without loss of functionality of the amino groups, different chitosan samples were treated with glycidyltrimethylammonium chloride. Each modified unit of the exhaustively alk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2969b003562b73b7290fcb0ab5845b94
https://doi.org/10.1016/j.carbpol.2012.03.071
https://doi.org/10.1016/j.carbpol.2012.03.071
Publikováno v:
Polymer Science Series A. 53:281-288
A modified polysaccharide that, in each deacetylated unit, carries a functional secondary amino group and a quaternized amino group that provides a positive charge and solubility to the polymer throughout the pH range is prepared by the alkylation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f74d24bc597aa697cbe47227b65b149
https://doi.org/10.1134/s0965545x11040043
https://doi.org/10.1134/s0965545x11040043
Autor:
E. E. Skorikova, I. F. Volkova, S. G. Alekseeva, Vladimir A. Izumrudov, N. N. Molotkova, M. Yu. Gorshkova
Publikováno v:
Polymer Science Series A. 53:57-66
The selective alkylation of primary amino groups of polysaccharide is conducted through the interaction of chitosan with glycidyltrimethylammonium chloride with introduction of the quaternized amino group into every alkylated unit, thereby ensuring a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc6b9f2d8bdb690b5e0b1105067be61f
https://doi.org/10.1134/s0965545x11010019
https://doi.org/10.1134/s0965545x11010019
Publikováno v:
Polymer Science Series A. 52:368-373
The technique of preparing nonstoichiometric polyelectrolyte complexes of chitosan soluble in neutral solutions is developed. Chitosan complexes soluble in neutral solutions and meeting the behavioral criteria of water-soluble nonstoichiometric polye
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1364e3101926ddc8d90902b26168eb9
https://doi.org/10.1134/s0965545x10040048
https://doi.org/10.1134/s0965545x10040048