Molecular dynamics of poly(ethylene terephthalate)/poly(phenylene sulfide) nanocomposites with barium titanate
Konieczna M.1, Woźniak-Braszak A.2, Hołderna-Natkaniec K.2, Jurga J.1
- 1Polymer Processing Division, Institute of Materials Technology, Poznan University of Technology, Piotrowo 3, 61-138 Poznan, Poland
- 2High Pressure Physics Division, Faculty of Physics, Adam Mickiewicz University, Umultowska 85, 61-614 Poznan, Poland
Central European Journal of Physics, 9 (2), pp.466-471, 2011
DOI:: 10.2478/s11534-010-0139-0
Abstract:
The relaxation processes and the properties of polymer/ceramic nanocomposites have been studied by the 1H nuclear magnetic resonance methods. Nanocomposites of poly(ethylene terephthalate) PET and poly(phenylene sulfide) PPS with 0.25, 2.5 and 5% wt. barium titanate BT were prepared using a twin screw extruder and injection moulding machine. The spin-lattice relaxation time T1, second moment M2 and the motional parameters as e. g. the activation energies in the nanocomposites were investigated. © 2011 Versita Warsaw and Springer-Verlag Wien.
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