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钛配合物烯烃聚合催化剂研究的新进展
  • 期刊名称：高分子通报
  • 时间：0
  • 页码：63-69
  • 语言：中文
  • 分类：O614.411[理学—无机化学;理学—化学]
  • 作者机构：[1]中国科学院化学研究所工程塑料重点实验室,北京100190
  • 相关基金：国家自然科学基金资助（基金号20904059和20874105）;
  • 相关项目：新颖钛配合物及催化乙烯可控聚合制备线性低密度聚乙烯
作者： 黄伟|孙文华|张文娟|
关键词： 钛配合物, 单茂钛配合物, 催化剂, 乙烯聚合, 乙烯共聚, Titanium complex, Half-titanocene complex, Pre-catalyst, Ethylene Polymerization Ethylene Co-Polymerization
中文摘要：

线性低密度聚乙烯是聚烯烃材料中亟待发展的高附加值树脂，近年来获得了快速发展和产业化应用，其关键推动力在于钛配合物催化剂的研究发展。本文综述了近几年钛配合物催化剂研究的新进展，探讨了配合物结构变化对催化剂活性和共聚性能的影响规律。

英文摘要：

Linear low density polyethylene （LLDPE） is an advanced resin within polyolefins, and has been one of the most demanding synthetic materials and fast industrialized in recent years. The development is relied on the pre-catalysts,in which titanium complexes have widely explored. In this feature article,the new progress and our contribution of titanium complex pre-catalysts is illustrated, and the correlations between complex structures and their catalytic performances are discussed.

同期刊论文项目
邻水杨醛亚胺基氮杂环类钛配合物的合成、催化乙烯聚合及与其它烯烃共聚性能的研究
期刊论文 20
新颖钛配合物及催化乙烯可控聚合制备线性低密度聚乙烯
期刊论文 20
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