Title: Effect of vibration on structure and properties of polymeric membranes

Authors: N.A. Bulychev; A.V. Ivanov

Addresses: P.N. Lebedev Physical Institute, Russian Academy of Sciences, Leninsky Avenue, 53, Moscow, 119991, Russia; Moscow Aviation Institute, National Research University, Volokolamskoe shosse, 4, Moscow, 125993, Russia ' N.N. Blokhin National Medical Research Center of Oncology, Russian Ministry of Health, Kashirskoe shosse, 24, 115478, Moscow, Russia; O.K. Skobelkin State Scientific Center of Laser medicine FMBA, Studencheskaya, 40, Moscow, 121165, Russia

Abstract: The effect of structural memory in a wave field has been exemplarily studied by the IR-spectroscopy method on films made from mixtures of butadiene-styrene and acrylic latex as models of polymeric membranes. The strengthening of the interphase interaction in heterophase systems that can cause change of their local and transmitting mobility has been observed. It has been shown, that the response of polymeric dispersed systems and compositions on influence of nonlinear vibrations proves their influence on deformation properties, like orientation phenomena in solid polymers (where Rebinder's effect can take place) that it is possible to consider as a way of polymer modifications, including the obtaining of nanocomposites, polymeric biocarriers, etc.

Keywords: vibrowave treatment; heterophase latex systems; membrane systems; relaxation phenomena; IR-spectroscopy; nanocomposites; vibration; elastic properties; gel firmness.

DOI: 10.1504/IJNT.2019.106609

International Journal of Nanotechnology, 2019 Vol.16 No.6/7/8/9/10, pp.334 - 343

Published online: 15 Apr 2020 *

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