The use of infrared spectroscopy for det
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David R. Burfield; Patrick S. T. Loi
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Article
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1988
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John Wiley and Sons
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English
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This study examines the application of infrared (IR) spectrometry to the determination of polypropylene (PP) stereoregularity. The use of the absorption bands at 998 cm-' and 841 cm-' as indices of isotacticity and bands at 1167 cm-' and 973 cm-' as internal references have been explored. Calibratio