Relationship between architecture and adhesive properties of macromolecular materials, 1 - Study of comb-like polyurethane-based copolymers

被引：8

作者：

Baron, AL ^{[1
]}

Cloutet, E ^{[1
]}

Cramail, H ^{[1
]}

Papon, E ^{[1
]}

机构：

[1] Univ Bordeaux 1, CNRS, ENSCPB, Lab Chim Polymeres Organ,UMR 5629, F-33607 Pessac, France

来源：

MACROMOLECULAR CHEMISTRY AND PHYSICS | 2003年 / 204卷 / 13期

关键词：

adhesion; graft copolymers; polyaddition; polyurethanes; structure-property relations;

D O I：

10.1002/macp.200350025

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

This study deals with the preparation of polyurethane-graft-poly(n-butyl acrylate)s copolymers by polymerization of diphenyl-methane-4,4-di-isocyanate (MDI) with alpha,alpha'-di-hydroxyl-poly(n-butyl acrylate)s of different sizes as macromonomers. The polyaddition has been studied on the basis of kinetic measurements, and the comb-like structure of the resulting polymer has been well-established. Such grafted copolymers display specific adhesive properties in connection with their comb-like architecture.

引用

页码：1616 / 1620

页数：5

共 18 条

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