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Miscibility of poly(N-vinyl-2-pyrrolidone) with poly(ether sulphone) and two phenolphthalein-based polymers

✍ Scribed by Guo Qipeng


Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
182 KB
Volume
28
Category
Article
ISSN
0014-3057

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πŸ“œ SIMILAR VOLUMES


Miscibility of poly(N-vinyl-2-pyrrolidon
✍ Qipeng Guo; Jinyu Huang; Xiaoqing Li πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 352 KB

Blends of poly(N-vinyl-2-pyrrolidone) (PVP) with poly(hydroxyether of phenolphthalein) (PHP) and polyacrylonitrile (PAN) were prepared by casting from a common solvent and studied by differential scanning calorimetry. It was found that PVP was miscible with PHP and all the PVP/PHP blends were homog

Study of the miscibility of poly(N-vinyl
✍ K. J. Zhu; Wang Liqun; Wang Ji; Yang Shilin πŸ“‚ Article πŸ“… 1994 πŸ› John Wiley and Sons 🌐 English βš– 369 KB

## Abstract Poly(__N__‐vinyl‐2‐pyrrolidone) (PVP) was blended with poly[styrene‐__co__‐(4‐hydroxytyrene)] (PSH) which was obtained from the random copolymer poly[styrene‐__co__‐(4‐acetoxystyrene)] (PSA). The miscibility of PVP/PSH blends in a composition 1 : 1 by weight was evaluated by differentia