An infrared spectroscopic study of molec
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A. K. Jain; V. B. Gupta
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Article
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1990
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John Wiley and Sons
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English
β 448 KB
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The attenuated total reflection (ATR) technique has been used to obtain infrared spectra of heat-set poly(ethy1ene terephthalate) ( P E T ) fibers. The trans and gauche content have been estimated from the ahsorhances of the trans hand at 1342 cm-', the gauche hand a t 1370 cm-', and the internal st