Nanocomposite nonwoven materials based on polyamide-6 and montmorillonite, prepared by electrospinning of the polymer melt
- 作者: Malakhov S.N.1,2, Bakirov A.V.1,2, Dmitryakov P.V.1, Chvalun S.N.1
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隶属关系:
- National Research Center “Kurchatov Institute,”
- Karpov Institute of Physical Chemistry
- 期: 卷 89, 编号 1 (2016)
- 页面: 165-172
- 栏目: Macromolecular Compounds and Polymeric Materials
- URL: https://journals.rcsi.science/1070-4272/article/view/213518
- DOI: https://doi.org/10.1134/S1070427216010262
- ID: 213518
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详细
The effect of montmorillonite on the structure and properties of nonwoven microfibrous materials based on polyamide-6 and prepared by electrospinning of the polymer melt was studied. Addition of 3% montmorillonite into the melt increases its viscosity and electrical conductivity, with the mean diameter of the formed fibers increasing from 8 to 12 μm. As shown by X-ray diffraction, IR spectroscopy, and differential scanning calorimetry, pellets of the pristine polyamide are characterized by prevalence of crystals of the stable α-form, whereas in the composites and nonwoven materials the metastable γ-form prevails. Addition of montmorillonite only slightly influences the contact angles, and the resulting materials exhibit nearly superhydrophobic properties.
作者简介
S. Malakhov
National Research Center “Kurchatov Institute,”; Karpov Institute of Physical Chemistry
编辑信件的主要联系方式.
Email: s.malakhov@mail.ru
俄罗斯联邦, pl. Akademika Kurchatova 1, Moscow, 123182; Vorontsovo Pole 10, Moscow, 105064
A. Bakirov
National Research Center “Kurchatov Institute,”; Karpov Institute of Physical Chemistry
Email: s.malakhov@mail.ru
俄罗斯联邦, pl. Akademika Kurchatova 1, Moscow, 123182; Vorontsovo Pole 10, Moscow, 105064
P. Dmitryakov
National Research Center “Kurchatov Institute,”
Email: s.malakhov@mail.ru
俄罗斯联邦, pl. Akademika Kurchatova 1, Moscow, 123182
S. Chvalun
National Research Center “Kurchatov Institute,”
Email: s.malakhov@mail.ru
俄罗斯联邦, pl. Akademika Kurchatova 1, Moscow, 123182
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