Obtaining unsaturated polyester resins using products of recycled polyethylene terephthalate solvolysis
https://doi.org/10.35164/0554-2901-2024-03-39-41
Abstract
A technique for obtaining an unsaturated polyester resin based on recycled polyethylene terephthalate has been developed. The process of curing an unsaturated polyester resin under the action of styrene, a peroxide compound (Butanox 50M) and an accelerator (cobalt ortoate) has been studied. The physical and mechanical properties of polymeric materials based on the developed resin have been studied, it was found that their strength depends on the mass fraction of recycled polyethylene terephthalate in the oligoether polyol used in the synthesis.
About the Authors
G. O. Storozhek
Saint-Petersburg State Institute of Technology
Russian Federation
Russian Federation
St. Petersburg
M. B. Alikin
Saint-Petersburg State Institute of Technology
Russian Federation
Russian Federation
St. Petersburg
D. A. Panfilov
Saint-Petersburg State Institute of Technology
Russian Federation
Russian Federation
St. Petersburg
N. A. Lavrov
Saint-Petersburg State Institute of Technology
Russian Federation
Russian Federation
St. Petersburg
I. M. Dvorko
Saint-Petersburg State Institute of Technology
Russian Federation
Russian Federation
St. Petersburg
References
1. Plohl O. et al. Fragmentation of Disposed Plastic Waste Materials in Different Aquatic Environments // Chemical Engineering Transactions. 2022. V. 94. P. 1249–1254.
2. Аликин М.Б., Муравский А.А., Панфилов Д.А. Дворко И.М., Лавров Н.А. Получение олигоэфирполиолов из вторичного полиэтилентерефталата // Все материалы. Энциклопедический справочник. 2022. №6. С. 32–38. DOI 10.31044/1994-6260-20220-6-32-38. – EDN NQHHKC.
3. Mahdi, F. Flexural, shear and bond strength of polymer concrete utilizing recycled resin obtained from post-consumer PET bottles / F. Mahdi // Construction and Building Materials. 2013. N44. P. 798–811.
4. Ла Мантия, Ф. Вторичная переработка пластмасс / Ф. Ла Мантия // пер. с англ. под. ред. Г.Е. Заикова СПб.: Профессия. 2006. 400 с.
5. Al-Sabagh, A.M., Greener routes for recycling of polyethylene terephthalate / A.M. Al-Sabagh, F.Z. Yehia, G. Eshaq, A.M. Rabie, A.E. ElMetwally // Egyptian Journal of Petroleum. 2016. N25(1). P. 53–64.
6. Chaudhary, S. Microwave assisted glycolysis of poly(ethylene terepthalate) for preparation of polyester polyols / S. Chaudhary, P. Surekha // Journal of Applied Polymer Science. 2013. N129(5). P. 2779–2788.
7. Аликин М.Б., Панфилов Д.А., Лавров Н.А., Дворко И.М. Получение ненасыщенных полиэфирных смол и материалов на их основе с использованием вторичного полиэтилентерефталата // Пластические массы. 2019. №9–10. С. 20–22.
8. Сторожек Г.О., Аликин М.Б., Панфилов Д.А., Лавров Н.А., Дворко И.М. Получение ненасыщенных полиэфирных смол с использованием вторичного полиэтилентерефталата // Пластические массы. 2023. №5-6. С. 41–43.
Review
For citations:
Storozhek G.O., Alikin M.B., Panfilov D.A., Lavrov N.A., Dvorko I.M. Obtaining unsaturated polyester resins using products of recycled polyethylene terephthalate solvolysis. Plasticheskie massy. 2024;(3):39-41. (In Russ.) https://doi.org/10.35164/0554-2901-2024-03-39-41
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