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S. Paszkiewicz, I. Irska, E. Piesowicz, R. Pilawka, I. Pawelec, A. Szymczyk, K. Gorący, Z. Wielgosz, Z. Rosłaniec

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

Polimery 2017, No 2, 93


DOI: dx.doi.org/10.14314/polimery.2017.093

Summary

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.
Keywords: poly(ethylene terephthalate), poly(phenylene oxide) (PPO), in situ polymerization, melt blending, phase structure, water absorption
e-mail: spaszkiewicz@zut.edu.pl
S. Paszkiewicz, I. Irska, E. Piesowicz, R. Pilawka, I. Pawelec, A. Szymczyk, K. Gorący, Z. Wielgosz, Z. Rosłaniec (1.08 MB)
Synthesis and characterization of new poly(ethylene terephthalate)/poly(phenylene oxide) blends (in English)