Email this article Materials based on cellulose fabric and PVC with porous structures formed by jointed aza- and oxa-aza-crown macromolecules
- Authors: Fridman A.Y.1, Tsivadze A.Y.1, Morozova E.M.1, Sokolova N.P.1, Shiryaev A.A.1, Petukhova G.A.1, Voloshchuk A.M.1, Bardyshev I.I.1, Gorbunov A.M.1, Polyakova I.Y.1, Novikov A.K.1, Titova V.N.1, Yavich A.A.1, Petrova N.V.1
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Affiliations:
- Frumkin Institute of Physical Chemistry and Electrochemistry
- Issue: Vol 90, No 12 (2016)
- Pages: 2453-2458
- Section: Physical Chemistry of Surface Phenomena
- URL: https://journals.rcsi.science/0036-0244/article/view/169063
- DOI: https://doi.org/10.1134/S0036024416120104
- ID: 169063
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Abstract
A material with porous structures formed by jointed aza- and oxa-aza-crowns with peripheral OHgroups is synthesized on the basis of cellulose fabric and PVC transformed into hydroxyethylcyclam. Mesopores are mainly observed on the fiber surface. The specific surface of the material is 6 m2/g; the volume of free space is 0.112 cm3/g. Assuming the internal pores have a disk-like shape, their width is estimated at 2 nm. The material sorbs vapors of aliphatic and aromatic hydrocarbons, alcohols, aldehydes, ketones, amines, amides, nitriles, and sulfoxides. It also swells to a limited degree in organic solvents. When sulfuric acid or sodium hydroxide is sorbed in the pores, compounds of them with H+- and OH–-conducting systems of hydrogen bonds are formed.
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About the authors
A. Ya. Fridman
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
A. Yu. Tsivadze
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
E. M. Morozova
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
N. P. Sokolova
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
A. A. Shiryaev
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
G. A. Petukhova
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
A. M. Voloshchuk
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
I. I. Bardyshev
Frumkin Institute of Physical Chemistry and Electrochemistry
Author for correspondence.
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
A. M. Gorbunov
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
I. Ya. Polyakova
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
A. K. Novikov
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
V. N. Titova
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
A. A. Yavich
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
N. V. Petrova
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
