Blends of citrus pectin and several types of poly(viny1 alcohol) were investigated to determine the effects of compositional variables and polymer type on film properties. Some films were also plasticized with glycerol. Films were cast from water onto LexanO plates, dried, and removed. Thermomechani
Blending properties of poly(vinyl alcohol) and nylon 6-clay nanocomposite blends
β Scribed by Jen-Taut Yeh; Peng Xu; Fang-Chang Tsai
- Publisher
- Springer
- Year
- 2007
- Tongue
- English
- Weight
- 574 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0022-2461
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Montmorillonite (MON) was solvent-cast blended with poly(vinyl alcohol) (PVA) and poly(ethylene oxide) (PEO) using water as cosolvent. The structure and properties of the blend films have been investigated. From small-and wide-angle Xray scattering measurements of the blends, the silicate layers of
## Abstract Differential scanning calorimetry, thermogravimetric analysis, Xβray diffraction, and ultravioletβvisible spectroscopy of gelatin and poly(vinyl alcohol) (PVA) homopolymers and their blended samples were studied. The data revealed that the gelatin and PVA polymers were compatible over t