Intermolecular interactions in blends of
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L. Daniliuc; C. De Kesel; C. David
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Article
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1992
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Elsevier Science
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English
โ 532 KB
The i.r. spectra and the melting behaviour of blends of poly(vinyl alcohol) (PVAI) and poly(acrylic acid) (PAA) have been studied as a function of blend composition. Replacement of H-bonding interactions in pure PAA and PVAI by intermolecular interactions has been proved by analysis of the OH and C-