On August 28, 2025, an important event dedicated to the 30th anniversary of the Constitution of the Republic of Kazakhstan was held in the conference читать далее
Quotation gallery
Education is the most powerful weapon which you can use to change the world.
Nelson Mandela
Faculty News
On June 30, 2025, the Faculty of History, Economics and Law held the final meeting of the Faculty Council this academic year. The council summed up th читать далее
On June 26, 2025, a Field Day was held at the production sites of LLP "Service-ZHARS" (Kyzylzhar District, North Kazakhstan Region) on the topic: "Eff читать далее
Кафедра «Казахский язык и литература» Института языка и литературы Северо-Казахстанского университета имени М. Козыбаева 19 июня 2025 года проводит Ме читать далее
Congratulations to Tamerlan Aikenov, a graduate of Economics, on his high sporting achievements! In April 2025, Tamerlan took part in the 2025 World читать далее
A solemn event dedicated to the Day of the Medical Worker was held at the North Kazakhstan University named after M. Kozybaev at the medical faculty. читать далее
from May 28 to May 30, 2025 a joint international scientific and practical conference was held In the coloborations of the Center for Public Health a читать далее
19.05.2025 г ППС и магистранты Агротехнологического факультета приняли участие в научно-практическом семинаре по селекции зерновых культур. Спикерами читать далее
Международное сотрудничество и обмен опытом – еще одна стимулирующая составляющая по привлечению молодежи в научную деятельность и развития научного п читать далее
На медицинском факультете стартовала итоговая государственная аттестация студентов выпускных курсов. Этот важный и долгожданный этап завершает многоле читать далее
Creation of modified paint and varnish materials for anticorrosion, heat-resistant, chemical-resistant and waterproofing purposes using surfactants of a wide spectrum of action
The IRN project AP08856284 was carried out under a grant from the Science Committee of the Ministry of Education and Science of the Republic of Kazakhstan
Project Manager: Dyuryagina A.N., Ph.D., e-mail adyuryagina@inbox.ru
Project executors: Demyanenko A.V., Ph.D., Lezhneva M.Yu., Ph.D., Tyukanko V.Yu., Ph.D., Ostrovnoy K.A., Master.
Duryagina A.N. https://orcid.org/0000-0002-9109-8159 Researcher ID Web of Science: AAQ-9886-2020
Demyanenko A.V. https://orcid.org/0000-0001-5698-8140
Tyukanko V.Yu. https://orcid.org/0000-0002-1736-0323
Lezhneva M.Yu. https://orcid.org/0000-0002-0328-7938
Ostrovnoy K.A. https://orcid.org/0000-0003-3309-0965 ResearcherID Web of Science: AAT-1244-2020
Byzova Yu.S. https://orcid.org/0000-0002-2072-0238
Scopus ID 57223276717 https://www.scopus.com/authid/detail.uri?authorId=57223276717
Deadlines for execution: 2020-2021
Amount of funding: 55 000 000 tenge .
Summary:An effective way to improve the quality of paint and varnish materials is the use of surfactants (hereinafter surfactants) that have the ability to form strong and low–porous films. The idea of the project is to introduce industrial surfactants into the composition of various functional paint and varnish materials (based on polyorganosiloxane, pentaphthalic, perchlorovinyl, alkyd-urethane, acrylic, bitumen and oil film-forming) and to study their effect on the change in the specific surface energy at the interfacial interfaces (with air// steel substrate), as well as on the development of the processes of disaggregation of pigments/fillers and the aggregate stability of systems.
The purpose of the project: Creation of modified paint and varnish materials, functional (anticorrosion, heat-resistant, chemical-resistant and waterproofing) purpose based on: polyorganosiloxane, pentaphthalic, perchlorovinyl, alkyd-urethane, acrylic, bitumen and oil film-forming/polymers, using surfactants dispersing, stabilizing and inhibiting actions.
Expected results: Development of a series of compositions of target-purpose paint and varnish materials with an optimal combination of properties and conduct a study of the protective, physico-mechanical and decorative characteristics of coatings obtained from modified compositions. Technological regulations for the proposed compositions. Based on the study of the characteristics of coatings, formulations of coatings will be obtained that ensure the maximum protective life of coatings.
Project description: Establishment of a mechanism for fixing surfactants on the surface of the pigment and substrate, selection of optimal surfactant contents that ensure the required particle size in the composition of paint and varnish materials and maximum aggregate stability of enamels during storage. Development of mathematical models of the processes of dispersion of pigments and fillers. Development of formulations of paint and varnish materials. Development of technological regulations for the proposed compositions, series of compositions of paint and varnish materials for the intended purpose.