中国塑料 ›› 2023, Vol. 37 ›› Issue (11): 163-169.DOI: 10.19491/j.issn.1001-9278.2023.11.018

• 综述 • 上一篇    下一篇

含席夫碱结构热固性树脂的研究进展

周子玉, 桑晓明, 耿旭, 陈兴刚()   

  1. 华北理工大学材料科学与工程学院,河北 唐山 063210
  • 收稿日期:2023-06-02 出版日期:2023-11-26 发布日期:2023-11-22
  • 通讯作者: 陈兴刚(1985—),男,副教授,从事耐高温树脂及其复合材料的开发及应用研究,chenxg@heuu.edu.cn
    E-mail:chenxg@heuu.edu.cn
  • 基金资助:
    河北省自然科学基金资助项目(B2023209044);华北理工大学大学生创新创业训练项目(T2022103)

Research progress in thermosetting resins containing Schiff base structure

ZHOU Ziyu, SANG Xiaoming, GENG Xu, CHEN Xinggang()   

  1. College of Materials Science and Engineering,North China University of Science and Technology,Tangshan 063210,China
  • Received:2023-06-02 Online:2023-11-26 Published:2023-11-22
  • Contact: CHEN Xinggang E-mail:chenxg@heuu.edu.cn

摘要:

热固性树脂拥有优异的力学性能和热性能,但是不能重新加工且很难降解,通过将席夫碱引入热固性树脂中,利用其解离机制使热固性树脂具备重塑性与降解性是生物质材料的研究热点。本文介绍近年来席夫碱结构热固性树脂的合成方法,列举了常用的合成材料,并阐述了席夫碱结构的降解机理,针对席夫碱结构的特点列举了不同的应用领域;最后总结全文并提出了展望。

关键词: 热固性树脂, 席夫碱, 降解, 重塑, 阻燃, 抗菌

Abstract:

Thermosetting resins have excellent mechanical and thermal properties. However, they cannot be reprocessed and is difficult to degrade. The introduction of Schiff base into thermosetting resins and the achievement of plasticity and degradability of thermosetting resins through a dissociation mechanism have become a research hotspot of biomass materials. This paper introduced the synthesis methods of thermosetting resins with the Schiff base structure in recent years, enumerated the commonly used synthetic materials, and expounded the degradation mechanisms of the Schiff base structure. According to the structure of the Schiff base, different application fields were listed. Finally, the summarization was presented and the prospect was put forward.

Key words: thermosetting resin, Schiff base, degradation, remodeling, flame retardant, antibacterial

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