Generalization of polymer/organic solvent interaction processes by means of linear polyparameter equations. I. Swelling of polyethylene

被引:23
作者
Makitra, R
Pyrih, Y
Sagladko, E
Turovskiy, A
Zaikov, G
机构
[1] Russian Acad Sci, N Emanuel Inst Biochem & Phys, Moscow 117334, Russia
[2] Lviv Trade Acad, UA-75075 Lviv, Ukraine
[3] Natl Acad Sci Ukraine, LV Pisarzhevsky Phys Chem Inst, Dept Phys Chem Fuels, UA-79053 Lviv, Ukraine
关键词
swelling; organic solvents; polyethylene; molar volume; solvation;
D O I
10.1002/app.1765
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 solvent's molar volume is the factor that determines its ability to penetrate into a polymer structure. However, the available data for polyethylene swelling in organic solvents may be quantitatively linked with their physicochemical properties only by use of polyparameter equations, which take into account not only the molar volume of solvents but also their ability for specific and nonspecific solvation. (C) 2001 John Wiley & Sons, Inc.
引用
收藏
页码:3133 / 3140
页数:8
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