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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 Kazan State University of Architecture and Engineering The organization address: 420043, Russia, Kazan, Zelenaya st., 1
Title of the articleEffect of kaolin thermal activation on the protective properties of styrene-acrylic water-borne coatings
Abstract.It is known that the priority direction in paint industry is development of water-based compositions. However water-based paints concede on a number of technical and operational characteristics solvent-borne paints. It is possible to level this shortcoming introduction of various fillers, but not all of them are capable to active intermolecular interaction with a polymeric matrix. One of available and widespread ways is activation of mineral filler at high temperatures (650-700 оC). In this regard increase of level protective characteristics of protective coatings is actual researches on activation of fillers for the purpose of increase intermolecular interaction as a result. It is established that, introduction of the thermoactivated kaolin promotes increase in a row protective characteristics styrene-acrylic polymeric coverings. Possibility of increase in level of protective characteristics styrene-acrylic paint and varnish coverings is shown at introduction of the thermoactivated fillers. It is established that the raised maintenance of a metakaolin in protective coatings leads to increase in cohesive durability.
Keywords.thermal activation, protective coatings, styrene-acrylic copolymers, water-borne paints.
For citations:Stroganov V.F., Amelchenko M.O. Effect of kaolin thermal activation on the protective properties of styrene-acrylic water-borne coatings // Izvestiya KGASU. 2015. №4(34) P.293-298.


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