This study focuses on the possibility to improve performances of polyamide nanocomposites through conveniently tuning materials and processing conditions in melt compounding. The polymer-silicate nanocomposites were prepared by means of a twin screw extruder using a commercial polyamide 6-based copolymer, as thermoplastic matrix, and two different organoclay as filler. Hybrids were submitted to rheological, structural and thermal analysis in order to point out the effects of both extrusion rates and polymer-clay affinity on morphology and properties of the nanocomposite systems.
MELT COMPOUNDING DI NANOCOMPOSITI POLIMERICI: EFFETTO DEL PROCESSO E DELLA TIPOLOGIA DI CARICA
GAROFALO, EMILIA;DI MAIO, Luciano;INCARNATO, Loredana
2009
Abstract
This study focuses on the possibility to improve performances of polyamide nanocomposites through conveniently tuning materials and processing conditions in melt compounding. The polymer-silicate nanocomposites were prepared by means of a twin screw extruder using a commercial polyamide 6-based copolymer, as thermoplastic matrix, and two different organoclay as filler. Hybrids were submitted to rheological, structural and thermal analysis in order to point out the effects of both extrusion rates and polymer-clay affinity on morphology and properties of the nanocomposite systems.File in questo prodotto:
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