Correlation between preferential and total adsorption coefficients and the second virial coefficient for 1-chlorobutane/2-butanol/poly(methyl methacrylate) system

被引:7
作者
Grigorescu, G
Ioan, S
Simionescu, BC
机构
[1] P PONI INST MACROMOL CHEM,R-6600 IASI,ROMANIA
[2] GHEORGHE ASACHI TECH UNIV,DEPT MACROMOL,R-6600 IASI,ROMANIA
关键词
D O I
10.1016/0014-3057(96)00012-2
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 ternary system 1-chlorobutane (theta solvent)/2-butanol (nonsolvent)/poly(methyl methacrylate) was investigated by use of the theoretical Flory-Huggins-Pouchly model. The determination of the interaction parameters through the second virial coefficient according to the equation proposed by Pouchly was analyzed. Copyright (C) 1996 Elsevier Science Ltd
引用
收藏
页码:851 / 855
页数:5
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