Poly(ethylene terephthalate) ionomer based clay nanocomposites produced via melt extrusion
作者： Grant D. Barber , Bret H. Calhoun , Robert B. Moore
DOI: 10.1016/J.POLYMER.2005.05.024
关键词:
摘要: Poly(ethylene terephthalate) ionomer (PETI)/organically-modified montmorillonite clay (OMC) nanocomposites were prepared via melt extrusion. Sulfonated PET containing various incorporations of ionic comonomer and modifications investigated. The random incorporation functionalities along the backbone enhances interactions between matrix polymer resulting in creation polymer-clay exhibiting a predominately exfoliated morphology. morphology is correlated with mechanical properties crystallization behavior. It found that into ionomers leads to increased slower rates.
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