中国塑料 ›› 2019, Vol. 33 ›› Issue (9): 132-139.DOI: 10.19491/j.issn.1001-9278.2019.09.022

• 综述 • 上一篇    

稀土型热稳定剂的性能与研究进展

李敏贤1,2,于静1,2*,李淑桐1,舒世立1,2,李德玲1,3,沈玉龙1,2   

  1. 1. 唐山师范学院化学系
    2. 唐山市绿色专用化学品重点实验室
    3. 唐山市有机硅材料重点实验室
  • 收稿日期:2019-03-29 修回日期:2019-05-09 出版日期:2019-09-26 发布日期:2019-10-25
  • 基金资助:
    河北省科技厅重点研发计划项目(17211411);唐山师范学院团队重点项目(2018B02);唐山市科技计划项目(17110214a)

Performance and Research Progress of Rare-earth Thermal Stabilizers

LI Minxian1,2, YU Jing1,2*, LI Shutong1, SHU Shili1,2, LI Deling1,3, SHEN Yulong1,2   

  1. 1. Department of Chemistry, Tangshan Teacher College 2. Tangshan Key Laboratory of Green Specialty Chemicals 3. Tangshan Key Laboratory of Silicone Materials
  • Received:2019-03-29 Revised:2019-05-09 Online:2019-09-26 Published:2019-10-25

摘要: 概述了聚氯乙烯(PVC)的热降解机理及稀土型热稳定剂对PVC的热稳定作用机理,介绍了稀土型热稳定剂的主要性能,并对稀土型热稳定剂的发展现状进行详细阐述,指出稀土型热稳定剂未来的研究方向和发展趋势。

关键词: 聚氯乙烯, 热稳定剂, 稀土

Abstract: The paper summarized the thermal degradation mechanisms of poly(vinyl chloride) (PVC) and its thermal stabilization mechanisms with rare-earth thermal stabilizers. The main properties of rare-earth thermal stabilizers were introduced, and their development status was discussed. Their future research direction and development trend were pointed out.

Key words: poly(vinyl chloride), thermal stabilizer, rare-earth

中图分类号: