Progress on the Synthesis of Polyolefins with Specific Topological Structures

Hua-Hua HUANG; Jin-Yong DONG

doi:10.14028/j.cnki.1003-3726.2011.10.010

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Progress on the Synthesis of Polyolefins with Specific Topological Structures

更新时间：2022-09-18

- Progress on the Synthesis of Polyolefins with Specific Topological Structures
- Polymer Bulletin Vol. 24, Issue 10, Pages: 188-219(2011)
- 作者机构：
  
  中国科学院化学研究所工程塑料重点实验室，北京　100190
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.2011.10.010
  CLC：
- Published：2011-10，
  
  Received：23 August 2011，
  
  Revised：01 September 2011，
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Hua-Hua HUANG, Jin-Yong DONG. Progress on the Synthesis of Polyolefins with Specific Topological Structures. [J]. Polymer Bulletin 24(10):188-219(2011)
DOI：

Hua-Hua HUANG, Jin-Yong DONG. Progress on the Synthesis of Polyolefins with Specific Topological Structures. [J]. Polymer Bulletin 24(10):188-219(2011) DOI： 10.14028/j.cnki.1003-3726.2011.10.010.

摘要

具有特定拓扑结构的聚合物合成一直是高分子合成化学领域的一个重要研究内容

设计和合成具有特定拓扑结构的聚烯烃高分子更是进一步发掘聚烯烃这一量大面广的通用高分子材料的性能、开拓其新的应用领域的重要手段。在催化剂和聚合方法的研究取得重要进展的基础上

近年来国际上在合成不同拓扑结构 (包括嵌段、接枝、梳型和星型)的聚烯烃高分子研究方面发展也较快

所合成的部分高分子亦显示出独特的功能性。本文首先综述不同拓扑结构聚烯烃高分子合成的研究现状

然后结合近期化学所在此领域的研究进展

提出独特的以苯乙烯封端反应性聚烯烃为模块构建拓扑结构聚烯烃的新思路。

Abstract

Specific topological-structured polymers have been a target of long-term pursuit in synthetic polymer chemistry. Among them

polyolefins with some specific topological structures (block

graft

comb

star

etc.) are of particular interest in that they represent an important promotion of polyolefins from commodity polymers with already large volume productions and widespread applications to value-added polymers with furthered properties and even expanded usages. Given the significant progress made in recent years on both polyolefin catalysts and polymerization methodologies

the development of topological poly olefins has also been at fast-pace

with some polymers already demonstrating unique

unprecedented functionalities. This review will at first describe the status quo of general topological polyolefins development

followed by an introduction to topological polyolefins research at ICCAS where the focus is on a new approach utilizing styryl-capped polyolefins as building block to construct versatile topological polyolefin architectures.

关键词

烯烃配位聚合链转移反应聚烯烃拓扑结构

Keywords

Olefin coordination polymerizationChain transfer reactionPolyolefinTopological structure

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