TEMPERATURE-DEPENDENCE OF PROBE DIFFUSION IN POLYMER MATRIX

被引：11
|
作者：
SUNG, JM [1 ]
CHANG, TY [1 ]
机构：
[1] POSTECH,DEPT CHEM,POB 125,POHANG 790600,SOUTH KOREA
来源：
POLYMER | 1993年 / 34卷 / 17期
关键词：
PROBE DIFFUSION; POLYMER SOLUTION; TEMPERATURE DEPENDENCE; HYDROGEN BONDING INTERACTION;
D O I：
10.1016/0032-3861(93)90064-H
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 temperature dependence of diffusion of methyl red derivatives through semidilute toluene solutions of poly(vinyl acetate) was studied by forced Rayleigh scattering. The magnitude of the hydrogen bonding effect on probe diffusion was estimated from the activation energy of the diffusion process.
引用
收藏
页码：3741 / 3743
页数：3
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