G. R. Mingaleeva, T. D. Abdurahimov, I. N. Korolev, V. Z. Mingaleev
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引用次数: 0
Abstract
Ionic, covalent, covalent-ionic hydrogels of chitosan and 5-norbornene-dicarboxylic acid or its anhydride as crosslinker were obtained. The developed synthetic routes of ionic and covalent crosslinking of chitosan make it possible to have a significant effect on the molecular structure of polymer networks of hydrogels, their rheological properties, and ability to swell at various pH. The concentration of the crosslinker is an additional factor in the directional regulation of the listed properties of hydrogels in intervals, the boundaries of which are set by the nature of chemical bonds in crosslinkers. The results obtained make it possible to predict and select the optimal samples for the development and improvement of hydrogel materials based on chitosan for biomedical applications.
期刊介绍：
Polymer Science, Series B is a journal published in collaboration with the Russian Academy of Sciences. Series B experimental and theoretical papers and reviews dealing with the synthesis, kinetics, catalysis, and chemical transformations of macromolecules, supramolecular structures, and polymer matrix-based composites (6 issues a year). All journal series present original papers and reviews covering all fundamental aspects of macromolecular science. Contributions should be of marked novelty and interest for a broad readership. Articles may be written in English or Russian regardless of country and nationality of authors. All manuscripts are peer reviewed
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