Advances in the Synthesis of Polyoxymethylene

Li-juan HE; Liao-yun ZHANG; Hua-yi LI; Shi-tong REN; He-fei CHANG; Xiao-fei DANG

doi:10.14028/j.cnki.1003-3726.2011.12.004

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Advances in the Synthesis of Polyoxymethylene

更新时间：2022-09-18

- Advances in the Synthesis of Polyoxymethylene
- Polymer Bulletin Vol. 24, Issue 12, Pages: 11-16(2011)
- 作者机构：
  
  1.中国科学院研究生院，北京　100049
  2.中国科学院化学研究所，北京分子科学国家实验室，工程塑料重点实验室，北京　100080
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.2011.12.004
  CLC：
- Published：2011-12，
  
  Received：07 April 2011，
  
  Revised：16 May 2011，
扫描看全文
Li-juan HE, Liao-yun ZHANG, Hua-yi LI, Shi-tong REN, He-fei CHANG, Xiao-fei DANG. Advances in the Synthesis of Polyoxymethylene. [J]. Polymer Bulletin 24(12):11-16(2011)
DOI：

Li-juan HE, Liao-yun ZHANG, Hua-yi LI, Shi-tong REN, He-fei CHANG, Xiao-fei DANG. Advances in the Synthesis of Polyoxymethylene. [J]. Polymer Bulletin 24(12):11-16(2011) DOI： 10.14028/j.cnki.1003-3726.2011.12.004.

摘要

从聚甲醛的制备出发，综述了引发剂、共聚单体的研究成果，进而概述了聚甲醛的结构以及性能方面的研究进展。重点强调了聚甲醛的高性能化研究，即在合成过程中通过共聚单体来引入侧基，以改善聚甲醛的韧性、热稳定性等性能。通过优化共聚单体的分子结构，调节共聚单体的含量来合成高性能化的聚甲醛树脂，以适应高速、高温、高压的工作环境。

Abstract

This paper reviewed research achievements of initiator and comonomer in the preparation of polyoxymethylene

and then summarized their research progress in structure and performance. It was pointed out that we must synthesize high performance polyoxymethylene such as introducing comonomers with sidegroups in order to improve toughness and thermal stability of polyoxymethylene. By optimizing molecular structure of comonomer

adjusting the amount of comonomer

we could gain high performance polyoxymethylene resin to adapt to the high speed

high temperature and high pressure working environment.

关键词

聚甲醛高性能化阳离子开环聚合热稳定性韧性

Keywords

PolyoxymethyleneHigh performanceCationic ring-opening polymerizationThermal stabilityToughness

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School of Textile Science and Engineering, Tiangong University

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