Molecular orientation of extruded PET/LC
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Marcia C. Branciforti; Lucineide B. Silva; Rosario E. S. Bretas
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Article
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2006
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John Wiley and Sons
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English
⚖ 426 KB
## Abstract The polarized infrared (IR) spectroscopy technique was used to evaluate the surface uniaxial molecular orientation of films of poly(ethylene terephthalate) (PET), two thermotropic liquid crystalline polymers (LCPs), Vectra®A950 and Rodrun®LC5000, and their blends obtained by extrusion.