OXIDATIVE CROSS-LINKING POLYMERIZATION OF POLY[(METHYL METHACRYLATE)-CO-(2-(N-PYRROLYL)ETHYL METHACRYLATE)] WITH IRON CHLORIDE IN NITROMETHANE

被引：11

作者：

STANKE, D ^{[1
]}

HALLENSLEBEN, ML ^{[1
]}

TOPPARE, L ^{[1
]}

机构：

[1] MIDDLE EAST TECH UNIV,DEPT SCI,ANKARA 06531,TURKEY

来源：

MACROMOLECULAR CHEMISTRY AND PHYSICS | 1995年 / 196卷 / 05期

关键词：

D O I：

10.1002/macp.1995.021960525

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Poly[(methyl methacrylate)-co-(2-(N-pyrrolyl)ethyl methacrylate)] (PMMA-co-PEMA, 1) containing 0,7 to 7 mol-% pyrrolylethyl methacrylate (PEMA) units was crosslinked via oxidative polymerization with FeCl3 in inert atmosphere. The properties of the products 2 depended on the amount of electroactive side groups and on the molecular weight of the precursor copolymers 1 as well as on the reaction conditions. Crosslinking between pendant pyrrole groups and an increase in the glass transition temperature in the oxidative coupling could be avoided using precursor copolymers 1 with low PEMA content (< 1 mol-%).

引用

页码：1697 / 1703

页数：7

共 37 条

[1] PHYSICAL-PROPERTIES, ELECTROCHEMISTRY AND ENVIRONMENTAL STABILITY OF POLYACETYLENE COPOLYMERS AND COMPOSITES [J].