Temperature scanning FTIR analysis of in
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Koreyoshi Imamura; Ken-ichi Ohyama; Toru Yokoyama; Yoshinobu Maruyama; Hiroyuki
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Article
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2008
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John Wiley and Sons
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English
⚖ 251 KB
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The impact of a polymer additive (polyvinylpyrrolidone, PVP) on hydrogen bonding in amorphous sugar matrices as well as on the glass transition temperature, T(g), were examined by temperature scanning Fourier transform infrared spectroscopy (TS-FTIR). An amorphous sugar matrix containing PVP was pre