## Abstract **Summary:** The blends of poly(hydroxyether sulfone) (PHES) with poly(__N__βvinylpyrrolidone) (PVPy) were investigated by means of differential scanning calorimetry (DSC) and FTIR spectroscopy. The miscibility of the blend system was established on the basis of the thermal analysis res
Miscibility and interactions in chitosan acetate/poly(N-vinylpyrrolidone) blends
β Scribed by Katarzyna Lewandowska
- Book ID
- 108280844
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 989 KB
- Volume
- 517
- Category
- Article
- ISSN
- 0040-6031
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## Abstract The miscibility of CA/P(VPβ__coβ__MMA) blends was examined as a function of DS of CA and the VP fraction in the copolymer composition, in an extension of the previous studies on cellulose ester blends using P(VPβ__coβ__VAc) as a counter component. It was observed by DSC thermal analysis
## Abstract Miscibility of poly(ethyloxazoline) (PEOX) with poly(vinyl acetate) (PVAC), poly(vinyl alcohol) (PVAL) and poly(vinyl acetateβ__co__βvinyl alcohol) (ACAL copolymers) has been investigated over a wide composition range. In some blends, due to the small difference between the glass transi