MACROPOROUS MEMBRANES .2. 2,3-EPOXYPROPYL METHACRYLATE STYRENE ETHYLENE DIMETHACRYLATE MACROPOROUS MEMBRANES BEARING STRONG ACID GROUPS

被引：6

作者：

AZANOVA, VV

HRADIL, J

SYTOV, G

PANARIN, EF

SVEC, F

机构：

[1] CZECHOSLOVAK ACAD SCI,INST MACROMOLEC CHEM,CS-16206 PRAGUE 6,CZECHOSLOVAKIA

[2] ACAD SCI USSR,INST MACROMOLEC CPDS,LENINGRAD 199004,USSR

[3] ACAD SCI USSR,INST PETROCHEM SYNTH,MOSCOW V-71,USSR

来源：

REACTIVE POLYMERS | 1991年 / 16卷 / 01期

关键词：

2,3-EPOXYPROPYL METHACRYLATE STYRENE ETHYLENE DIMETHACRYLATE TERPOLYMERS; MACROPOROUS MEMBRANES; MEMBRANE PREPARATION; MEMBRANE PERMEABILITY;

D O I：

10.1016/0923-1137(91)90280-2

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Macroporous membranes were synthesized, based on terpolymers 2,3-epoxypropyl methacrylate-styrene-ethylene dimethacrylate, and their properties were determined. By sulfonation with sulfur trioxide monohydrate, oleum and chlorosulfonic acid, cation exchange membranes bearing strong acid groups were prepared. From the hydrodynamic characteristics, permeability, the mean pore size of macroporous membranes and their dependence on the ionic strength of the medium were determined.

引用

页码：1 / 8

页数：8

共 11 条

[1] REACTIVE POLYMERS .60. GLYCIDYL METHACRYLATE-STYRENE-ETHYLENE DIMETHACRYLATE TERPOLYMERS MODIFIED WITH STRONG-ACID GROUPS [J].