Synthesis of homo- and block copolymer multi-armed methacrylic star polymers by triisobutylaluminium/tert-butlyllithium initiation

被引：2

作者：

Crossman, MC ^{[1
]}

Haddleton, DM ^{[1
]}

机构：

[1] Univ Warwick, Dept Chem, Coventry CV4 7AL, W Midlands, England

来源：

MACROMOLECULAR SYMPOSIA | 1998年 / 132卷

关键词：

D O I：

10.1002/masy.19981320118

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Methacrylate star polymers were prepared using the "arm-first" strategy of star polymer formation by the addition of ethylene glycol dimethacrylate to living linear poly(methacrylate) arms synthesised by a trialkylaluminium/ alkyllithium initiating system. Control over star molar mass is discussed for poly(methyl methacrylate) armed star polymers as is the preparation of star polymers with block copolymer arms.

引用

页码：187 / 196

页数：10

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