Recent Advances in Coordination‐Insertion Copolymerization of Ethylene with Polar Functionalized Comonomers,Chinese Journal of Chemistry

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Recent Advances in Coordination‐Insertion Copolymerization of Ethylene with Polar Functionalized Comonomers
Chinese Journal of Chemistry ( IF 5.5 ) Pub Date : 2020-06-08 , DOI: 10.1002/cjoc.202000047
Guixia Liu _{1,

2} , Zheng Huang _{1,

2,

3}

Affiliation

Increasing demand for polar functionalized polyolefins has motivated the development of new polymerization chemistry to introduce functional groups into polyolefins, which is industrially important but scientifically challenging. Coordination‐insertion copolymerization of ethylene and polar comonomers offers a direct and economic way to synthesize functionalized polyethylenes and great achievements have been gained by employing catalytic systems based on transition metals and rare earth metals. Continuous efforts have been devoted to developing novel catalytic systems and strategies to introduce chemically diverse functionalities at specific positions, control over the microstructures and get high molecular weight functionalized polyethylenes with high activity and good enchainment capacity. This article summarizes some important advances in the past three years in this field, focusing on the studies using chemically diverse polar comonomers to afford functionalized polyethylenes with novel microstructures.

中文翻译：

乙烯与极性官能化共聚单体的配位-插入共聚研究进展

对极性官能化聚烯烃的需求的增加促使了新的聚合化学的发展，以将官能团引入聚烯烃中，这在工业上是重要的但在科学上具有挑战性。乙烯和极性共聚单体的配位-插入共聚为合成官能化聚乙烯提供了直接且经济的方法，采用基于过渡金属和稀土金属的催化体系已获得了巨大的成就。一直致力于开发新颖的催化体系和策略，以在特定位置引入化学上多样化的功能，控制微观结构，并获得具有高活性和良好链结能力的高分子量官能化聚乙烯。

更新日期：2020-06-08

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