摘要
大分子单体和小分子共单体共聚是合成接枝共聚物的重要途径之一。本文综述了大分子单体通过各种聚合方式(自由基共聚、离子型共聚、配位共聚、基团转移共聚和逐步共聚)和普通小分子单体的共聚反应,详细讨论了大分子单体和小分子单体的自由基共聚反应动力学,并简要介绍了接枝共聚物的应用背景。
The copolymerization of macromers with comonomers proves to be one of the most important ways of synthesizing well-defined graft copolymers. Various kinds of functional graft copolymers can be prepared by radical copolymerization, ionic copolymerization, coordination copolymerization, group transfer copolymerization and step growth copolymerization of macroiners with comonomers. The radical copolymerization kinetics of macromers has been reviewed in detail and the applications of graft copolymers have been introduced briefly.
出处
《功能高分子学报》
CAS
CSCD
1991年第2期81-95,共15页
Journal of Functional Polymers
基金
浙江省自然科基金
关键词
大分子单体
接枝共聚物
竞聚率
macromer, copolymerization reactivity ratio, copolymerization kinetics, graft copolymer.
