Characterization of ethylene in EP and i
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D. Daoust; S. Bebelman; N. Chaupart; R. Legras; J. Devaux; J. Costa
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Article
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2000
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John Wiley and Sons
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English
β 186 KB
The purpose of this study is to propose a correlation between IR spectra and molecular structure of ethylene-propylene (EP) copolymers possibly blended with isotactic polypropylene (iPP). The method is based on the deconvolution of the spectrum in the CH 2 -rocking range, i.e., 800 -680 cm Οͺ1 , wher