MORPHOLOGY PREDICTIONS FOR TERNARY POLYMER BLENDS UNDERGOING SPINODAL DECOMPOSITION

被引：62

作者：

NAUMAN, EB

HE, DQ

机构：

[1] The Isermann Department of Chemical Engineering, Rensselaer Polytechnic Institute, Troy

来源：

POLYMER | 1994年 / 35卷 / 11期

关键词：

MORPHOLOGY; TERNARY POLYMER BLENDS; SPINODAL DECOMPOSITION;

D O I：

10.1016/0032-3861(94)90757-9

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Spinodal decomposition has been simulated in two spatial dimensions for ternary polymer mixtures over a wide range of volume fractions and Flory-Huggins interaction parameters. A great wealth of morphologies was observed: some closely approximate morphologies seen in cast film experiments, while others invite experimental confirmation. A taxonomy of phase structures is proposed.

引用

页码：2243 / 2255

页数：13

共 14 条

[1] GRADIENT ENERGY PARAMETERS FOR POLYMER-POLYMER-SOLVENT SYSTEMS AND THEIR APPLICATION TO SPINODAL DECOMPOSITION IN TRUE TERNARY-SYSTEMS [J].