Novel hydrophilic-hydrophilic block copolymers based on poly(vinyl alcohol)

被引：14

作者：

Forder, C ^{[1
]}

Patrickios, CS ^{[1
]}

Billingham, NC ^{[1
]}

Armes, SP ^{[1
]}

机构：

[1] UNIV SUSSEX,SCH CHEM & MOLEC SCI,BRIGHTON BN1 9QJ,E SUSSEX,ENGLAND

来源：

CHEMICAL COMMUNICATIONS | 1996年 / 07期

关键词：

D O I：

10.1039/cc9960000883

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Novel, near-monodisperse poly(methyl vinyl ether-block-vinyl alcohol) copolymers are synthesised using living cationic polymerisation where the vinyl alcohol groups were protected using benzyl groups which were subsequently removed by catalytic hydrogenolysis under mild conditions; the resulting hydrophilic-hydrophilic block copolymers are water-soluble at room temperature and form micelles at temperatures above the cloud-point of the poly(methyl vinyl ether) block (ca. 29 degrees C).

引用

页码：883 / 884

页数：2

共 15 条

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