About the authors
| 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 Lygina T.Z. – doctor of geology-mineralogical sciences, professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Naumkina N.I. – candidate of geology-mineralogical sciences Central Scientific Research Institute of Geology of Industrial Minerals The organization address: 420097, Russia, Kazan, Zinina st., 4 |
| Title of the article | Possibility of regulation of technological and performance characteristics styrene-acrylic paints and lacquers materials filled by kaolins of different types of activation |
| Abstract. | The article presents the results on the structure of various types of activated kaolin: ultrasonic treatment, acid activation, exposure to high temperatures. It is found that the high activation promotes the formation of an amorphous structure, which is confirmed by X-ray analysis - presence of an amorphous halo range 2? = 15-30o, ultrasound and acid treatment does not destroy the structure of the filler that has been previously demonstrated using the method of IR spectroscopy study. It is shown that the combined use of activated kaolin, with their different quantitative ratio to one another contributes to the manifestation of synergy. Increasing the basic lacquer coating characteristics on the dispersion E-21 (coverage, washability, water and moisture absorption, the adhesive strength) occurs at 1,2-1,4, which is apparently due to the presence in the paint filling amount of the amorphous and crystalline structures. |
| Keywords. | kaolin, activation, styrene-acrylic coatings, structure and properties, synergy effect, X-ray diffraction analysis. |
| For citations: | Stroganov V.F., Amelchenko M.O., Lygina T.Z., Naumkina N.I. Possibility of regulation of technological and performance characteristics styrene-acrylic paints and lacquers materials filled by kaolins of different types of activation // Izvestiya KGASU. 2016. №2(36) P.207-211. |
