Predictive methods for self-diffusion and mutual diffusion coefficients in polymer-solvent systems

被引：103

作者：

Vrentas, JS ^{[1
]}

Vrentas, CM ^{[1
]}

机构：

[1] Penn State Univ, Dept Chem Engn, University Pk, PA 16802 USA

来源：

EUROPEAN POLYMER JOURNAL | 1998年 / 34卷 / 5-6期

关键词：

D O I：

10.1016/S0014-3057(97)00205-X

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Methods are presented for the prediction of solvent self-diffusion coefficients and mutual diffusion coefficients in polymer-solvent systems for the complete concentration range and over wide temperature ranges. Procedures are developed for both rubbery and glassy polymer-solvent systems. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：797 / 803

页数：7

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