Modification of porous poly(styrene-divinylbenzene) beads by friedel-crafts reaction

被引：0
|
作者：
B. Gadwdzik
J. Osypiuk
机构：
[1] MCS University,Faculty of Chemistry
来源：
Chromatographia | 2001年 / 54卷
关键词：
Column liquid chromatography; Porous copolymers; Poly(styrene-divinylbenzene) beads; Porotus structure modification; Friedel-Crafts reaction;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The influence of Friedel-Crafts reaction on the properties of poly(styrene-divinylbenzene) porous copolymers was studied. Two porous copolymers containing 0.7 and 0.9 mole fractions of divinylbenzene were used for modification. The aim of the process was to increase the copolymer crosslinking. As a crosslinker, tetrachloromethane in the presence of aluminium chloride was used. Reactions were monitored by FTIR and XRF analyses.
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页码：323 / 328
页数：5
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