SYNTHESIS OF NEW GRAFT POLYMERS VIA ANIONIC GRAFTING OF BETA-BUTYROLACTONE ON POLY(METHYL METHACRYLATE)

被引：38

作者：

KOWALCZUK, M ^{[1
]}

ADAMUS, G ^{[1
]}

JEDLINSKI, Z ^{[1
]}

机构：

[1] POLISH ACAD SCI,INST POLYMER CHEM,PL-41800 ZABRZE,POLAND

来源：

MACROMOLECULES | 1994年 / 27卷 / 02期

关键词：

D O I：

10.1021/ma00080a035

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Novel graft polymers have been synthesized via an anionic grafting reaction of beta-butyrolactone (beta-BL) on poly(methyl methacrylate) (PMMA). It was found that partially saponified PMMA bearing carboxylate anions complexed by 18-crown-6 potassium counterion acts as a macroinitiator of beta-butyrolactone polymerization. As a result, graft polymers of PMMA with grafted poly(butyrolactone) side chains are produced in high yield over a wide graft composition range.

引用

页码：572 / 575

页数：4

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