Acid-base properties of surface of polymeric fibrous materials 

I.A. Lysak1,2, G.V. Lysak2, T.D. Malinovskaya3, L.N. Skvorcova4, A.I. Potekaev1
1Siberian Physicаl-Technical Institute TSU, Novosobornaya sq., 1, 634050, Tomsk, Russia
2National Research Tomsk Polytechnic University, Lenina Avenue, 30, 634050, Tomsk, Russia
3Tomsk State University of Architecture and Building, Solyanaya sq., 2, 634003, Tomsk, Russia
4National Research Tomsk State University, Lenina Avenue, 36, 634050, Tomsk, Russia
Abstract
The properties of the surface of the polypropylene fiber material are investigated by potentiometric titration in water and water-dimethylformamide. Defined slightly acidic nature of the active centers found their full exchange capacity and the value of the logarithmic acid-ionization constant (pKa). The use of polypropylene fiber material as a carrier for metal nanoparticles was justified.
 
Received: 19 June 2013   Revised: 19 September 2013   Accepted: 20 September 2013
Views: 71   Downloads: 6
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Cited by
1.
Лысак И.А., Лысак Г.В., Малиновская Т.Д., Ползуновский альманах, 30-33 (2014).
2.
Потекаев А.И., Лысак И.А., Малиновская Т.Д., Лысак Г.В., Егорова Л.А., Известия высших учебных заведений. Физика 58(12), 66-71 (2015).
3.
Lysak I., Malinovskaya T., Lysak G., Skvortsova L., Sherstoboeva M., AIP Conference Proceedings, 020004 (2016).