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Optics and Spectroscopy, 2019, Volume 127, Issue 6, Pages 912–916
DOI: https://doi.org/10.21883/OS.2019.12.48685.27-19 (Mi os516) 		 
This article is cited in 1 scientific paper (total in 1 paper)

Spectroscopy of condensed matter

Investigation of the hydrophility of a polyurethane film by the photoelasticity and nuclear magnetic resonance relaxometry methods

N. Ya. Sinyavskii, I. P. Korneva

Kaliningrad State Technical University, 236022, Kaliningrad, Russia
Citations (1)
DOI: https://doi.org/10.21883/OS.2019.12.48685.27-19
Abstract: The method of optical polarimetry has been used to study the hydrophilicity of polyurethane. It has been shown that swelling of the elastomers increases the initial optical anisotropy and decreases the photoelasticity coefficient. The change in optical anisotropy at deformation of polyurethane under conditions of a long-term action of constant force has been investigated. The nuclear magnetic resonance relaxometry method with an integral transformation inversion has been used to study the effect of polyurethane swelling on the dynamics of elastomer macromolecules.
Keywords: hydrophilicity, polyurethane, polarimetry, relaxometry, nuclear magnetic resonance.
Funding agency Grant number
Russian Foundation for Basic Research 18-03-00089a
We thank the Russian Foundation for Basic Research (project no. 18-03-00089a) for partial financial support.
Received: 05.01.2019
Revised: 07.08.2019
Accepted: 12.08.2019
English version:
Optics and Spectroscopy, 2019, Volume 127, Issue 6, Pages 997–1001
DOI: https://doi.org/10.1134/S0030400X19120245
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: N. Ya. Sinyavskii, I. P. Korneva, “Investigation of the hydrophility of a polyurethane film by the photoelasticity and nuclear magnetic resonance relaxometry methods”, Optics and Spectroscopy, 127:6 (2019), 912–916; Optics and Spectroscopy, 127:6 (2019), 997–1001
Citation in format AMSBIB
\Bibitem{SinKor19}
\by N.~Ya.~Sinyavskii, I.~P.~Korneva
\paper Investigation of the hydrophility of a polyurethane film by the photoelasticity and nuclear magnetic resonance relaxometry methods
\jour Optics and Spectroscopy
\yr 2019
\vol 127
\issue 6
\pages 912--916
\mathnet{http://mi.mathnet.ru/os516}
\crossref{https://doi.org/10.21883/OS.2019.12.48685.27-19}
\elib{https://elibrary.ru/item.asp?id=42571239}
\transl
\jour Optics and Spectroscopy
\yr 2019
\vol 127
\issue 6
\pages 997--1001
\crossref{https://doi.org/10.1134/S0030400X19120245}
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    • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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