4 NEWS

COVER STORY
8 Contract manufacturing in the context of modern industry development

EXPERT VIEW
10 Factors that may affect the paint and varnish industry in 2025

CHEMICAL TECHNOLOGIES
13 Latest Developments in Composite Epoxy Resins for Organic Coatings on Steel
26 Research of physicochemical properties of copolymer synthesized on the basis of an acrylic monomer and urethane oligomer — Candidate of Tech. Sci. Shaykulov Baxtiyor, Independent researcher Gulboeva Dilafruz, Candidate of Tech. Sci., senior research fellow Tillaev Abdulhafiz, Doctor of Tech. Sci., prof. Nurkulov Fayzulla
39 Advances in Waterborne Acrylic Resins: Synthetic Principles, Modification Strategies and Their Applications
57 Main trends in the production of alkyd resins

TEST METHODS
20 Development of amine hydrogen equivalent weight determinaton method produced by differential scanning calorimetry — Spiridonova A. S. , Machulskayte T. V., Eremiychuk A. S., Candidate of Tech. Sci. Dmitrieva Yu. N., Keresten A. A., Candidate of Chem. Sci. Pirozhnikov P. B.

PROCESSING OF POLYMERS AND COMPOSITES
30 Optimization of UV-curable polyurethane materials using three-dimensional diagrams — Dunaev V. M., Candidate of Chem. Sci. Podshivalov A. V., Doctor of Tech. Sci. Drinberg A. S.

PHYSICO-CHEMICAL RESEARCH
47 Effect of metal substrates on the completeness of curing, structure and properties of materials based on UV-curable compositions — Doctor of Tech. Sci. Nistratov Andrian, Master’s degree Hao Wu, Bachelor Liang Pei Pei, Bachelor Liu Jie, Bachelor Hua Chun, Master’s degree Pengfei Yang, Master’s degree Zongping Yu

EVENTS
34 Triad: Science, Education and Production in Action — Andrutskaya O. M.

FOR BEGINNERS IN COATINGS TECH
44 Paint that will last us a long time - fungicides in coatings

59 YOUR NAVIGATOR