Miscibility of phenoxy polymer/polyacrylate blends

被引：7
|
作者：
Wu, CP
Wu, YL
Zhang, RY
机构：
[1] Dept. of Mat. Sci. and Engineering, Univ. of Sci. and Technol. of China, Hefei
来源：
MACROMOLECULAR CHEMISTRY AND PHYSICS | 1996年 / 197卷 / 10期
关键词：
D O I：
10.1002/macp.1996.021971011
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
The miscibility of blends of phenoxy polymer 1 from bisphenol A and epichlorohydrin and polyacrylates is studied using differential scanning calorimetry (DSC) and Fourier-transform infrared (FTIR) spectroscopy. The DSC curves show that poly(alkyl acrylate)s are immiscible with phenoxy. IR spectra show that there exists weak hydrogen-bonding interaction between poly(methyl acrylate) and phenoxy. The miscibility behavior of various phenoxy/polyacrylate blends cannot be satisfactorily explained by a non-hydrogen-bonded solubility parameter approach. It can be better explained by the polar and nonpolar solubility parameter approach.
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页码：3191 / 3197
页数：7
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