Adsorption of organic peroxides on the surface of amourphous alloys for the drugs immobilization
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Published:2022-09-10
Issue:3
Volume:23
Page:517-523
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ISSN:2309-8589
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Container-title:Physics and Chemistry of Solid State
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language:
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Short-container-title:Phys. Chem. Solid St.
Author:
Hertsyk O.M.,Hula T.H.,Kovbuz M.O.,Pandiak N.L.,Ezers’ka O.A.
Abstract
It was investigated wetting of surfaces of the amorphous metallic alloys (AMA) based on iron and cobalt with aqueous-ammonium solutions of oligoperoxides based on vinyl acetate, 2-tert-butylperoxy-2-methyl-5-hexen-3-yne and maleic anhydride (OP-1) and based on vinyl acetate, 3-tert-butylperoxy-3-phenylbutylmethacrylate and maleic anhydride (OP-2). The surface tension of thin films of oligoperoxideʼs aqueous-ammonia solutions was determined and were calculated values of the macromolecules adsorption. A higher surface activity of OP-2 was observed in comparison with OP-1. The values of the adhesion work between contact and external metallic surfaces and solutions of oligomers were calculated.
Publisher
Vasyl Stefanyk Precarpathian National University
Subject
Physical and Theoretical Chemistry,Condensed Matter Physics,General Materials Science
Cited by
1 articles.
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1. FEATURES OF ADSORPTION OF ALCOHOL ON THE SURFACE AMORPHOUS METAL ALLOYS;Proceedings of the Shevchenko Scientific Society. Series Сhemical Sciences;2023-09-29