G. R. Mingaleeva, Т. D. Abdurahimov, L. R. Yakupova, Е. М. Zaharova, V. Z. Mingaleev
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引用次数: 0
Abstract
In this study, 5-norbornene-2,3-dicarboxylic acid has been used for the first time as crosslinker to obtain chitosan hydrogels. The formation of ionic crosslinks between chitosan and the diacid has been confirmed by means of IR spectroscopy. The obtained ionic hydrogels have been characterized by means of DSC and rheological tests in the frequency sweep mode. Shear moduli and parameters of the molecular structure of the obtained hydrogel network depending on the diacid concentration have been calculated basing on the rheological data and the generalized viscoelastic Maxwell model.
期刊介绍：
Russian Journal of General Chemistry is a journal that covers many problems that are of general interest to the whole community of chemists. The journal is the successor to Russia’s first chemical journal, Zhurnal Russkogo Khimicheskogo Obshchestva (Journal of the Russian Chemical Society ) founded in 1869 to cover all aspects of chemistry. Now the journal is focused on the interdisciplinary areas of chemistry (organometallics, organometalloids, organoinorganic complexes, mechanochemistry, nanochemistry, etc.), new achievements and long-term results in the field. The journal publishes reviews, current scientific papers, letters to the editor, and discussion papers.
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