Miniemulsion living free radical polymerization of styrene

被引：95

作者：

Butté, A ^{[1
]}

Storti, G ^{[1
]}

Morbidelli, M ^{[1
]}

机构：

[1] Swiss Fed Inst Technol, LTC, CH-8092 Zurich, Switzerland

来源：

MACROMOLECULES | 2000年 / 33卷 / 09期

关键词：

D O I：

10.1021/ma991866w

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

To realize living free radical polymerization (LFRP) in emulsion while preserving high polymerization rates, reactions that do not imply a change in the radical number should be used. Experimental data using 1-iodotridecafluorohexane as transfer agent indicate that good control over the molecular weight distribution (MWD) can be obtained in combination with large polymerization rates, using a miniemulsion with oil-soluble initiator. This procedure can be, in general, applied to a variety of monomers. The developed analysis indicated that better performances would be obtained using transfer agents characterized by larger transfer rates.

引用

页码：3485 / 3487

页数：3

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