PHASE-BEHAVIOR OF TERNARY POLYMER BLENDS OF POLY(STYRENE-CO-ACRYLIC ACID), POLY(ETHYLENE OXIDE), AND POLY(METHYL METHACRYLATE)

被引：49

作者：

JO, WH

KWON, YK

KWON, IH

机构：

[1] Department of Textile Engineering, Seoul National University, Seoul

来源：

MACROMOLECULES | 1991年 / 24卷 / 16期

关键词：

D O I：

10.1021/ma00016a035

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 phase behavior of ternary polymer blends of poly(styrene-co-acrylic acid) (SAA), poly-(ethylene oxide) (PEO), and poly(methyl methacrylate) (PMMA) was investigated as a function of the acrylic acid content in SAA. The immiscible region was decreased as the acrylic acid content in SAA increases. Six segmental interaction energy densities in the ternary blend were evaluated by combining melting point depression and a more extended binary interaction model.

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页码：4708 / 4712

页数：5

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