Kiose, Olesya O.Кіосе, Олеся Олегівна2024-05-032024-05-032021Kiose O. The study of the influence of ultrasound on copolymerization processes unsaturated oligoesters with methylmethacrylate / O. Kiose // Іноземні мови в контексті сучасного розвитку природничих та гуманітарних наук: міждисциплінарний підхід [Електронний ресурс] : зб. матеріалів VІІ Всеукр. наук.-практ. інтернет-конф. з питань методики викладання інозем. мови (22 берез. 2021 р.) / ОНУ ім. І. І. Мечникова ; редкол.: Л. М. Голубенко [та ін.]. – Одеса, 2021. – С. 36-37.https://dspace.onu.edu.ua/handle/123456789/38068The effect of ultrasound on the kinetic parameters of the subsequent copolymerization has been studied. It was shown that even a slight ultrasonic treatment significantly increases the initial rate of copolymerization and the temperature coefficient of reaction. Polyglycolmaleinatephthalates modified with a number of amines, acetates and acetylacetonates of transition metals were investigated, the kinetic characteristics of their copolymerization with methylmethacrylate in a 1:1 ratio were determined. The highest initial copolymerization rate was observed for polyglycolmaleinatephthalates modified with cobalt (II) diacetylacetonate (concentration 1 mol / L).enpolymercopolymerizationunsaturated oligoesterspolyglycolmaleinatephthalateskinetic of copolymerizationArticle