Published : 2021-01-15

Synthesis and characterization of new poly(ethylene terephthalate)/poly(phenylene oxide) blends

Abstract

Several compositions of poly(ethylene terephthalate) (PET) and poly(phenylene oxide) (PPO) were prepared by two different methods: in situ polymerization (IS-P) and direct mixing in the melt (DM). The existence of phase separation in the obtained PET/PPO systems has been confirmed by calculating the solubility parameter of compounds using Hoy's method. The combination of results obtained with DSC and DMTA points toward a complex morphology of PET/PPO systems.


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Paszkiewicz, S., Irska, I., Piesowicz, E., Pilawka, R., Pawelec, I., Szymczyk, A., Gorący, K., Wielgosz, Z., & Rosłaniec, Z. (2021). Synthesis and characterization of new poly(ethylene terephthalate)/poly(phenylene oxide) blends. Polimery, 62(2), 93-100. https://doi.org/10.14314/polimery.2017.093