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反应挤出聚烯烃接枝改性研究进展
引用本文:金慧,盛京,原续波.反应挤出聚烯烃接枝改性研究进展[J].高分子通报,2006(3):37-41,76.
作者姓名:金慧  盛京  原续波
作者单位:天津大学材料科学与工程学院,天津,300072
基金项目:教育部科学技术研究项目
摘    要:聚烯烃通过接枝改性可以有效地扩大其应用范围。本文简介了近几年反应挤出中聚烯烃接枝体系的组成和接枝机理,讨论了影响因素及其存在的副反应,同时介绍了接枝产物在增容改性等方面的应用。

关 键 词:聚烯烃  反应挤出  熔融接枝

A Review on Graft-Modification of Polyolefin by Reactive Extrusion
JIN Hui,SHENG Jing,YUAN Xu-bo.A Review on Graft-Modification of Polyolefin by Reactive Extrusion[J].Polymer Bulletin,2006(3):37-41,76.
Authors:JIN Hui  SHENG Jing  YUAN Xu-bo
Institution:School of materials science and engineering, Tianjin University, Tianjin 300072, China
Abstract:Modification of polyoletin by melt grafting is an effective way to expand the application of the polyolefin. In this paper, the composition and mechanisms of grafting by reactive extrusion in recent years are briefly introduced, and the influences of different factors as well as side reactions are discussed. Meanwhile, the application of the grafted polyolefin in the compatibilization is also introduced.
Keywords:Polyolefin  Reactive extrusion  Melt grafting
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