Acrylonitrile copolymer nanofibers and their structural characteristics
A. A. KholmuminovInstitute of Polymer Chemistry and Physics, Uzbek Academy of Sciences, ul. Abdully Kadyri 7b, Tashkent, 100128, UzbekistanН. Ш. АшуровInstitute of Polymer Chemistry and Physics, Uzbek Academy of Sciences, ul. Abdully Kadyri 7b, Tashkent, 100128, UzbekistanM. Yu. YunusovInstitute of Polymer Chemistry and Physics, Uzbek Academy of Sciences, ul. Abdully Kadyri 7b, Tashkent, 100128, UzbekistanS. M. YugaiInstitute of Polymer Chemistry and Physics, Uzbek Academy of Sciences, ul. Abdully Kadyri 7b, Tashkent, 100128, UzbekistanN. R. AshurovInstitute of Polymer Chemistry and Physics, Uzbek Academy of Sciences, ul. Abdully Kadyri 7b, Tashkent, 100128, UzbekistanС. Ш. РашидоваInstitute of Polymer Chemistry and Physics, Uzbek Academy of Sciences, ul. Abdully Kadyri 7b, Tashkent, 100128, Uzbekistan
ABI
Abstract
Nanofibers of an acrylonitrile copolymer (acrylonitrile-methacrylate-itaconic acid) are obtained by the electrospinning method from 51.5% NaSCN aqueous solutions at a voltage of 15 kV. The structural characteristics of these nanofibers are investigated. It is shown that, during electrospinning, the interplanar distance decreases and reflections in the range 2θ ≈ 29.5° become narrower; sorption ability likewise decreases relative to that of microfibers.
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