Saleh, H. E.-D. (Ed.). (2012). Polyester. InTechOpen. doi: 10.5772/2748

Mittermeier, C., Lion, A. (2020).Challenges in the experimental investigation of the caloric and thermomechanical behaviour of semi-crystalline polymers, Polymer Testing, Vol. 81, (106252), https://doi.org/10.1016/j.polymertesting.2019.106252

Chang, T. M. (1970). Kinetics of thermally induced solid state polycondensation of poly(ethylene terephthalate). Polym Eng Sci, 10, 364–368. https://doi.org/10.1002/pen.760100610

Myren, T.H.T.; Stinson, T.A.; Mast, Z.J.; Huntzinger, C.G.; Luca, O.R. (2020,)Chemical and Electrochemical Recycling of End-Use Poly(ethylene terephthalate) (PET) Plastics in Batch, Microwave and Electrochemical Reactors. Molecules 2020, 25, 2742.

https://doi.org/10.3390/molecules25122742

Molnar, B., Ronkay, F. (2019). Effect of solid-state polycondensation on crystalline structure and mechanical properties of recycled polyethylene-terephthalate. Polym. Bull. 76, 2387–2398 https://doi.org/10.1007/s00289-018-2504-x

Barredo, A., Asueta, A., Amundarain, I., Leivar, J., Miguel-Fernández, R., Arnaiz, S., Epelde, E., López-Fonseca, R., Gutiérrez-Ortiz, H. (2023). Chemical recycling of monolayer PET tray waste by alkaline hydrolysis, Journal of Environmental Chemical Engineering, 11(3), 109823. https://doi.org/10.1016/j.jece.2023.109823.

Khemani, K.C. (2000). A novel approach for studying the thermal degradation, and for estimating the rate of acetaldehyde generation by the chain scission mechanism in ethylene glycol based polyesters and copolyesters, Polymer Degradation and Stability, 67(1), 91–99. https://doi.org/10.1016/S0141-3910(99)00097-X.

Yang, W., Liu, R., Li, C., Song, Y., Hu, C. (2021). Hydrolysis of waste polyethylene terephthalate catalyzed by easily recyclable terephthalic acid, Waste Management, 135, 267–274, https://doi.org/10.1016/j.wasman.2021.09.009.

Huang, J., Meng, H., Luo, X., Mu, X., Xu, W., Jin, L., Lai, B., (2022). Insights into the thermal degradation mechanisms of polyethylene terephthalate dimer using DFT method, Chemosphere, 291(2). https://doi.org/10.1016/j.chemosphere.2021.133112.

Ma, T., Wang, W., Wang, R. (2023) Thermal Degradation and Carbonization Mechanism of Fe−Based Metal−Organic Frameworks onto Flame−Retardant Polyethylene Terephthalate. Polymers, 15(1), 224

https://doi.org/10.3390/polym15010224

Chelliah A., Subramaniam M., Gupta, R., Gupta, A. (2017). Evaluation on the Thermo-Oxidative Degradation of PET using Prodegradant Additives, Indian Journal of Science and Technology, 10(6), 1–5. doi: 10.17485/ijst/2017/v10i6/111212

Romão, W., Franco, M., Corilo, Yu., Eberlin, M., Spinacé, M., De Paoli, M. (2009). Poly (ethylene terephthalate) thermo-mechanical and thermo-oxidative degradation mechanisms, Polymer Degradation and Stability, 94(10), 1849–1859. https://doi.org/10.1016/j.polymdegradstab.2009.05.017.

Colin, X., Tcharkhtchi A. (2013). Thermal degradation of polymers during their mechanical recycling. Recycling : Technological Systems, Management Practices and Environmental Impact, Nova Science, 978-162618283-7, 57–95.

Fechine, G. J. M.Souto-Maior, R. M., Rabello, M. S., (2002). Structural changes during photodegradation of poly(ethylene terephthalate), Journal of Materials Science, 37, 4979–4984. https://doi.org/10.1023/A:1021067027612

Pickett, J., Moore, J. (1993). Photodegradation of UV screeners, Polymer Degradation and Stability, 42(3), 231–244. https://doi.org/10.1016/0141-3910(93)90219-9.

Ding, L., Yu,X., Guo, X., Zhang, Ya., Ouyang, Zh, Liu, P., Zhang, C., Wang, T., Jia, H., Zhu, L. (2022). The photodegradation processes and mechanisms of polyvinyl chloride and polyethylene terephthalate microplastic in aquatic environments: Important role of clay minerals, Water Research, 208. https://doi.org/10.1016/j.watres.2021.117879.

Arhant, M., Gall, M.,Le Gac, P., Davies, P. (2019). Impact of hydrolytic degradation on mechanical properties of PET - Towards an understanding of microplastics formation, Polymer Degradation and Stability, 161, 175–182. https://doi.org/10.1016/j.polymdegradstab.2019.01.021.

Kawahara, Yu., Taiy, Yo, Wataru, T., Takeshi, K., Masaki, T. (2016). Alkaline Hydrolysis Kinetics of Poly(ethylene terephthalate) Fibers, Journal of Fiber Science and Technology, 72(1), 9–16. doi:10.2115/fiberst.72.1_9

Mendes, L. C., Pereira, P. S. C. (2012). Solid State Polymerization: Its Action on Thermal and Rheological Properties of PET/PC Reactive Blends. Polímeros, 23(3), 298-304. doi:10.4322/polimeros.2013.031

Ügdüler, S., Van Geem, K., Denolf, R., Roosen, M., Mys, N., Ragaert, K., De Meester, S. (2020). Towards closed-loop recycling of multilayer and coloured PET plastic waste by alkaline hydrolysis, Green Chem., 16. http://dx.doi.org/10.1039/D0GC00894J

Shady, F., Konda, R., Basu, A., Domb, A. (2015). Molecular Weight Determination of Polyethylene Terephthalate, Poly(Ethylene Terephthalate) Based Blends, Composites and Nanocomposites, 2015, 143–165. https://doi.org/10.1016/B978-0-323-31306-3.00008-7.

Brenz, F., Linke, S., Simat, T.J. (2021). Linear and cyclic oligomers in PET, glycol-modified PET and Tritan™ used for food contact materials. Food Addit Contam Part A Chem Anal Control Expo Risk Assess., 38(1), 160–179. doi: 10.1080/19440049.2020.1828626.

Begley, H., Hollifield, H. (1990). Evaluation of polyethylene terephthalate cyclic trimer migration from microwave food packaging using temperature‐time profiles, Food Additives & Contaminants, 7(3), 339–346. doi: 10.1080/02652039009373898.

Xu, T., Qiu, K., Gao, H., Wu, G., Zhang, B. Zhao, Q., Zhang, Yu. (2021). Simultaneous determination of cyclic PET and PBT oligomers migrated from laminated steel cans for food, Food Control, 130, 108396. https://doi.org/10.1016/j.foodcont.2021.108396.

Tsochatzis, E.D., Lopes, J.A., Kappenstein, O., Tietz, T. Hoekstra, E. J. (2020). Quantification of PET cyclic and linear oligomers in teabags by a validated LC-MS method – In silico toxicity assessment and consumer’s exposure, Food Chemistry, 317, 126427. https://doi.org/10.1016/j.foodchem.2020.126427.

Tian, G., Yang, Zh., Zhang, W., Chen, Si-C., Li C., Wu, G. Wang, Yu-Zhong (2022) Integration of upcycling and closed-loop recycling through alternative cyclization–depolymerization, Green Chemistry, Vol. 22, Iss. 11, 4490-4497 http://dx.doi.org/10.1039/D2GC00853J

Cho, J.S., Youk, J.H., Jo, W.H., Ko, S.W., Ha, W.S. and Yoo, D.I., (2001). Cyclization Routes for Formation of Cyclic Oligomers in Poly(ethylene terephthalate), Macromolecular Chemistry and Physics, 202(7), 998–1003, https://doi.org/10.1002/1521-3935(20010401)202:7<998::AID-MACP998>3.0.CO;2-N

Ubeda, S., Aznar, M., Rosenmai, A. K., Vinggaard, A.M., Nerín C. (2020). Migration studies and toxicity evaluation of cyclic polyesters oligomers from food packaging adhesives, Food Chemistry, 311, 125918 https://doi.org/10.1016/j.foodchem.2019.125918.

Holland, B.J., Hay J.N. (2002). Analysis of comonomer content and cyclic oligomers of poly(ethylene terephthalate), Polymer, 43(6), 1797–1804. . https://doi.org/10.1016/S0032-3861(01)00773-X.

Djapovic, M., Milivojevic, D., Ilic-Tomic, T., Lješević, M., Nikolaivits, E., Topakas, E., Maslak, V., Nikodinovic-Runic, J. (2021). Synthesis and characterization of polyethylene terephthalate (PET) precursors and potential degradation products: Toxicity study and application in discovery of novel PETases, Chemosphere, 275. https://doi.org/10.1016/j.chemosphere.2021.130005.