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Information × Registration Number 0225U000495, (0122U000142) , R & D reports Title Development and research of the properties of natural-synthetic block copolymers on the basis of modified derivatives of natural compounds popup.stage_title Розробка та дослідження властивостей композиційних полімерних матеріалів на основі модифікованих похідних природних сполук та природно-синтетичних блоккополімерів. Head Hryshchenko Volodymyr K., к.х.н. Registration Date 13-01-2025 Organization Institute of Chemistry of Macromolecular Compounds of the National Academy of Sciences of Ukraine popup.description1 Development of new oligomeric initiation systems, functionalized oligomers and organo-inorganic and natural-synthetic block copolymers in the conditions of radical initiation of polymerization. Creation of composite polymeric materials using natural compounds and silicon-containing oligomers, study of their structural features and properties. The use of the obtained block copolymers and composites in the chemical, printing, paint, rubber and other industries. popup.description2  New reactive oligomers based on derivatives of natural compounds and natural-synthetic block copolymers based on them have been developed. New composite polymer materials were created using components of ecologically clean renewable natural raw materials for further implementation in the latest technologies. The modification of vegetable oils was carried out using urethane-containing reactive oligomeric compounds and the subsequent preparation of samples of modified oils used in the preparation of offset inks. It was established that the properties of the modified oil, the speed of its hardening and the formation of the coating depend on the chemical nature of the modifying compound and its reactivity. Composite oligomeric materials have been developed for use in the formulation of offset inks. Laboratory and production tests have shown positive results. Synthesis patterns, structural features and properties of acrylate-diene copolymers, their cyclocarbonates and polyhydroxyurethanes obtained by the isocyanate-free method were studied. New composites were created, including those based on carbonized vegetable oils and carbonized epoxides of various chemical natures, their operational properties were investigated, and it was shown that by changing the nature of carbonized epoxides and the content of carbonized vegetable oil, the properties of polymeric materials can be widely regulated. Product Description popup.authors Ageyeva Veronika V. Busko Nataliia A. Hryshchenko Volodymyr K. Davyskyba Petro M. Zel Lyubov I. Kolyada Yuri О. Kochetova Yaroslava V. Sisyuk Valentina G. Takse Mykhailo О. Falchenko Zoia V. popup.nrat_date 2025-01-13 Close