SYNTHESIS OF BUTYL ACRYLATE METHYL-METHACRYLATE DIBLOCK COPOLYMERS BY COUPLING OF 2 TELOMERS

被引：7

作者：

BOUTEVIN, B ^{[1
]}

LUSINCHI, JM ^{[1
]}

PIETRASANTA, Y ^{[1
]}

ROBIN, JJ ^{[1
]}

机构：

[1] ECOLE NATL SUPER CHIM MONTPELLIER,CHIM APPL LAB,CNRS,URA D11930,RUE ECOLE NORMALE,F-34053 MONTPELLIER 1,FRANCE

来源：

EUROPEAN POLYMER JOURNAL | 1994年 / 30卷 / 05期

关键词：

D O I：

10.1016/0014-3057(94)90070-1

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Diblock copolymers are obtained by addition of monofunctional telomers to aromatic diisocyanates [telomers of butyl acrylate or methyl methacrylate with mercaptoethanol]. These copolymers were synthesized in two steps: preparation of a prepolymer from a monofunctional telomer and a diisocyanate, then, condensation of the prepolymer isocyanate function with a second telomer. Acrylic diblock copolymers with different chain lengths have been prepared according to this procedure.

引用

页码：615 / 619

页数：5

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