Simulation of Binodal and Spinodal Curves of Phase State Diagrams for Binary Polymer Systems

被引：8

作者：

Chalykh, Anatoly E. ^{[1
]}

Nikulova, Uliana, V ^{[1
]}

Gerasimov, Vladimir K. ^{[1
]}

机构：

[1] Russian Acad Sci IPCE RAS, Lab Struct & Morphol Invest, Frumkin Inst Phys Chem & Electrochem, Leninsky Pr 31-4, Moscow 119071, Russia

来源：

POLYMERS | 2022年 / 14卷 / 13期

关键词：

phase state diagram; mixing thermodynamics; simulation; polystyrene; polymethyl methacrylate; polybutadiene; BLENDS;

D O I：

10.3390/polym14132524

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A new approach is proposed for simulating binodal and spinodal curves of phase diagrams for binary polymer systems. It is shown that the Flory-Huggins theory makes it possible to predict phase behavior in a wide range of temperatures and concentrations based on limited data on the components' solubility. The approbation data of the technique are presented in the example of PS-PB and PS-PMMA systems, for which generalized phase diagrams are constructed.

引用

页数：11

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