Cationic polymerization of styrene in a neutral ionic liquid

被引：52

作者：

Biedron, T ^{[1
]}

Kubisa, P ^{[1
]}

机构：

[1] Polish Acad Sci, Ctr Mol & Macromol Studies, PL-90363 Lodz, Poland

来源：

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 2004年 / 42卷 / 13期

关键词：

cationic polymerization; polystyrene; MALDI; ionic liquid;

D O I：

10.1002/pola.20158

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 cationic polymerization of styrene in a neutral ionic liquid, 1-butyl-3-methylimidazolium hexafluorophosphate, with a 1-phenetyl chloride/TiCl4, initiating system is reported. The polymerization proceeds to a high conversion, but an analysis of the matrix-assisted laser desorption/ionization time-of-flight spectra of the polymers indicates that chain transfer is significant, leading to a lack of control over the molecular weight and molecular weight distribution. (C) 2004 Wiley Periodicals, Inc.

引用

页码：3230 / 3235

页数：6

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