Research Progress of Ternary Polymerization of Carbon Dioxide and Epoxides

Yi-le ZHANG; Wen-zhen WANG; Lei-lei LI; Kai-yue ZHANG

doi:10.14028/j.cnki.1003-3726.2021.08.003

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Research Progress of Ternary Polymerization of Carbon Dioxide and Epoxides

更新时间：2022-08-30

- Research Progress of Ternary Polymerization of Carbon Dioxide and Epoxides
- Polymer Bulletin Vol. 34, Issue 8, Pages: 19-25(2021)
- 作者机构：
  
  西安石油大学化学化工学院,西安 710065
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.2021.08.003
  CLC：
- Published：20 August 2021，
  
  Received：16 December 2020，
  
  Revised：01 June 2021，
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Yi-le ZHANG, Wen-zhen WANG, Lei-lei LI, Kai-yue ZHANG. Research Progress of Ternary Polymerization of Carbon Dioxide and Epoxides. [J]. Polymer Bulletin 34(8):19-25(2021)
DOI：

Yi-le ZHANG, Wen-zhen WANG, Lei-lei LI, Kai-yue ZHANG. Research Progress of Ternary Polymerization of Carbon Dioxide and Epoxides. [J]. Polymer Bulletin 34(8):19-25(2021) DOI： 10.14028/j.cnki.1003-3726.2021.08.003.

摘要

以二氧化碳和环氧丙烷为原料共聚制得的聚碳酸亚丙酯(PPC)作为极具发展前景的环境友好型材料

已步入工业化生产

但其尚不理想的热稳定性、力学性能

极大地限制了该类材料的应用。目前

通过在二氧化碳与环氧丙烷共聚反应中引入第三单体进行三元共聚

可以精准调控生成聚碳酸酯材料的性质

改善聚碳酸酯材料的力学性能和热性能

实现对PPC性能的改性。本文系统地归纳总结了目前三元共聚PPC的研究进展

分析了不同第三单体对PPC力学性能、热性能等方面的影响

为PPC的性能调控方法提供了理论依据。

Abstract

Polypropylene carbonate (PPC) prepared by copolymerization of carbon dioxide and propylene oxide as raw materials is an environment-friendly material with great development prospects. Although it has entered industrialized production

its unsatisfactory thermal stability and mechanical properties limit the application of this type of material. At present

the properties of the polycarbonate material can be precisely controlled by introducing a third monomer in the copolymerization reaction to achieve chemical modification of PPC. This work systematically summarized the current research progress of PPC chemical modification

analyzed the influence of different third monomers on the mechanical and thermodynamic properties of PPC

and provided a theoretical basis for the chemical modification of PPC.

关键词

二氧化碳环氧丙烷三元聚合PPC单体

Keywords

Carbon dioxideEpoxidesTerpolymerizationPPCMonomer

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