首页 | 本学科首页   官方微博 | 高级检索  
     

烯烃配位聚合二十年
引用本文:李化毅,胡友良. 烯烃配位聚合二十年[J]. 高分子通报, 2008, 0(7)
作者姓名:李化毅  胡友良
作者单位:中国科学院化学研究所工程塑料重点实验室,北京,100080;中国科学院化学研究所工程塑料重点实验室,北京,100080
摘    要:聚烯烃树脂是消费量最大的合成树脂种类,性能优异,用途广泛。二十多年来,烯烃配位聚合技术取得了突飞猛进的发展,在催化剂、聚合方法、聚合工艺方面都有重大突破。本文综述了二十多年来烯烃配位聚合的研究发展情况,包括Ziegler-Natta催化剂,茂金属催化剂,非茂金属催化剂,配位聚合机理,功能化聚烯烃的制备,原位共聚制备LLDPE,原位聚合制备纳米复合材料,活性配位聚合以及Spherizone工艺等方面的成就。

关 键 词:聚烯烃  配位聚合  催化剂  聚合方法  聚合工艺

Progress of Olefin Coordination Polymerization in Recent 20 Years
LI Hua-yi,HU You-liang. Progress of Olefin Coordination Polymerization in Recent 20 Years[J]. Polymer Bulletin, 2008, 0(7)
Authors:LI Hua-yi  HU You-liang
Abstract:Polyolefin is the synthesized resin that has the maximum consumption. The excellent performance of polyolefin gains its wide applications. Olefin coordination polymerization technologies involving catalysts, polymerization methods and polymerization process were developed greatly in recent 20 years. In this paper, the recent developments in Ziegler-Natta catalysts, metallocene catalysts, non-metallocene catalysts, the mechanism of coordination polymerization, the synthesis of functional polyolefins, the synthesis of LLDPE by in situ copolymerization, the synthesis of nanocomposite by in situ polymerization, living coordination polymerization and Spherizone process were summarized.
Keywords:Polyolefin  Coordination polymerization  Catalyst  Polymerization method  Polymerization process
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号