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Influence of tacticity of poly(methyl methacrylate) on the compatibility with poly(vinyl phenol)

โœ Scribed by Wen-Ping Hsu

Publisher
John Wiley and Sons
Year
1997
Tongue
English
Weight
249 KB
Volume
66
Category
Article
ISSN
0021-8995

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โœฆ Synopsis

Isotactic, atactic, and syndiotactic poly(methyl methacrylate) (PMMA) were mixed with poly(vinyl phenol) (PVPh) separately in tetrahydrofuran to make three polymer blend systems. Differential scanning calorimetry (DSC) and Fourier transform infrared (FTIR) spectroscopy were used to study the miscibility of these blends. Isotactic PMMA was found to be more miscible with PVPh than atactic or syndiotactic PMMA.

๐Ÿ“œ SIMILAR VOLUMES

Effect of tacticity of poly(methyl metha
Effect of tacticity of poly(methyl methacrylate) on the miscibility with poly(styrene-co-acrylonitrile)
โœ Wen-Ping Hsu ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 139 KB ๐Ÿ‘ 2 views

Isotactic, atactic, and syndiotactic poly(methyl methacrylates) (PMMAs) (designated as iPMMA, aPMMA, and sPMMA) with approximately the same molecular weight were mixed separately with poly(styrene-co-acrylonitrile) (abbreviated as PSAN) containing 25 wt % of acrylonitrile in tetrahydrofuran to make