Mechanocomposites of biologically active acids on the basis of a natural biopolymer
- Authors: Vorsina I.A.1, Grigorieva T.F.1, Devyatkina E.T.1, Vosmerikov S.V.1, Udalova T.A.1, Lyakhov N.Z.1
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Affiliations:
- Institute of Solid-State Chemistry and Mechanochemistry, Siberian Branch
- Issue: Vol 87, No 6 (2017)
- Pages: 1204-1208
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/220230
- DOI: https://doi.org/10.1134/S1070363217060160
- ID: 220230
Cite item
Abstract
Mechanical activation of the natural biopolymer arabinogalactan with organic acids (succinic, aminoacetic) was studied by IR spectroscopy and X-ray phase analysis. Evidence was obtained for the formation of mechanocomposites with a chemical bond between the natural biopolymer and organic acids. The nature of this bond depends on the nature of the acid. The composites obtained by mechanical activation of such mixtures are stable disperse systems with a uniformly distributed active ingrediaent.
About the authors
I. A. Vorsina
Institute of Solid-State Chemistry and Mechanochemistry, Siberian Branch
Email: grig@solid.nsc.ru
Russian Federation, ul. Kutateladze 18, Novosibirsk, 630128
T. F. Grigorieva
Institute of Solid-State Chemistry and Mechanochemistry, Siberian Branch
Author for correspondence.
Email: grig@solid.nsc.ru
Russian Federation, ul. Kutateladze 18, Novosibirsk, 630128
E. T. Devyatkina
Institute of Solid-State Chemistry and Mechanochemistry, Siberian Branch
Email: grig@solid.nsc.ru
Russian Federation, ul. Kutateladze 18, Novosibirsk, 630128
S. V. Vosmerikov
Institute of Solid-State Chemistry and Mechanochemistry, Siberian Branch
Email: grig@solid.nsc.ru
Russian Federation, ul. Kutateladze 18, Novosibirsk, 630128
T. A. Udalova
Institute of Solid-State Chemistry and Mechanochemistry, Siberian Branch
Email: grig@solid.nsc.ru
Russian Federation, ul. Kutateladze 18, Novosibirsk, 630128
N. Z. Lyakhov
Institute of Solid-State Chemistry and Mechanochemistry, Siberian Branch
Email: grig@solid.nsc.ru
Russian Federation, ul. Kutateladze 18, Novosibirsk, 630128