Epoxy Composites Filled with Natural Calcium Carbonate. 2. Epoxy Composites Obtained in the Presence of Monomethacrylic Derivative of Epidian-6 Epoxy Resin
Date
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Journal ISSN
Volume Title
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Видавництво Львівської політехніки
Lviv Politechnic Publishing House
Lviv Politechnic Publishing House
Abstract
На основі епоксидної смоли Epidian-6 і
метакрилової кислоти синтезована монометакрилова похідна
епоксидної смоли Epidian-6, яка містить вільну епоксидну та
метакрилову групу (ММАПЕС). Підтверджено структуру
ММАПЕС з використанням ІЧ-спектроскопії. Встановлена
термічна стабільністьММАПЕС. Вивчено структурування ненаповнених
та наповнених СаСО3 епокси-олігомерних сумішей
в присутності ММАПЕС. З використанням ІЧ-спектроскопії
встановлено хімізм формування сумішей на основі Epidian-5,
олігоестеракрилату ТГМ-3, ММАПЕС і поліетиленполіаміну.
Встановлені фізико-механічні характеристики наповнених
СаСО3 епокси-олігомерних сумішей.
On the basis of Epidian-6 epoxy resin and methacrylic acid a monomethacrylic derivative of Epidian-6 with free epoxy and methacrylic groups (MMADER) has been synthesized. The structure of MMADER was confirmed by IR spectroscopy. The thermal stability of MMADER has been established. The cross-linking of unfilled epoxy-oligomeric mixtures and mixtures filled with CaCO3 has been studied in the presence of MMADER. By means of IR spectroscopy, the chemistry of the formation of mixtures based on Epidian-5, oligoesteracrylate TGM-3, MMADER and polyethylene polyamine has been established. Physico-mechanical characteristics of epoxy-oligomeric mixtures filled with CaCO3 have been established.
On the basis of Epidian-6 epoxy resin and methacrylic acid a monomethacrylic derivative of Epidian-6 with free epoxy and methacrylic groups (MMADER) has been synthesized. The structure of MMADER was confirmed by IR spectroscopy. The thermal stability of MMADER has been established. The cross-linking of unfilled epoxy-oligomeric mixtures and mixtures filled with CaCO3 has been studied in the presence of MMADER. By means of IR spectroscopy, the chemistry of the formation of mixtures based on Epidian-5, oligoesteracrylate TGM-3, MMADER and polyethylene polyamine has been established. Physico-mechanical characteristics of epoxy-oligomeric mixtures filled with CaCO3 have been established.
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Citation
Epoxy Composites Filled with Natural Calcium Carbonate. 2. Epoxy Composites Obtained in the Presence of Monomethacrylic Derivative of Epidian-6 Epoxy Resin / Michael Bratychak, Olena Astakhova, Olena Shyshchak, Maciej Sienkiewicz, Justyna Kucinska-Lipka // Chemistry & Chemical Technology. — Lviv : Lviv Politechnic Publishing House, 2020. — Vol 14. — No 3. — P. 343–352.