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First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address.Stroganov V.F. – doctor of chemical sciences, professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Amelchenko M.O. – post-graduate student E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Sundukov V.I. – candidate of physical and mathematical sciences E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Sundukova E.N. – candidate of chemical sciences Kazan State University of Architecture and Engineering The organization address: 420043, Russia, Kazan, Zelenaya st., 1
Title of the articleResearch of styrene-acrylic binder for paints and lacquer materials
Abstract.The article examined a number of styrene-acrylic dispersions for the production of paints and lacquer materials brand «Lakroten®». Nuclear magnetic resonance revealed that the greatest mobility of macromolecules in copolymer chains have a series of E-244, which is caused by different ratios of the acrylic and styrene components. This assumption is confirmed by derivatographic method by which the set ceiling temperature of styrene-acrylic copolymer in the range of 250-300 °C. Further research was conducted adhesion strength of unfilled and filled films to various substrates: cement-sand mortar, and steel grade St3. The introduction of fillers helps to reduce adhesion to the cement-sand mortar by 13-16 %, and increased by 5-7 % to the steel surface. In addition, we investigated the possibility of filling the activated fillers.
Keywords.derivatography, styrene-acrylic copolymer, method of nuclear magnetic resonance, water-borne paints.
For citations:Stroganov V.F., Amelchenko M.O., Sundukov V.I., Sundukova E.N. Research of styrene-acrylic binder for paints and lacquer materials // Izvestiya KGASU. 2015. №4(34) P.299-303.


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