摘要
磷系阻燃剂具有阻燃效率高、低烟、低毒、与基质材料相容性好等优点,在阻燃高分子材料领域得到广泛应用。本文介绍了磷系阻燃剂的分类及阻燃机理,综述了近年来磷酸酯阻燃剂、膦酸酯阻燃剂、磷杂菲类阻燃剂、磷腈类阻燃剂和无机磷阻燃剂在阻燃聚碳酸酯领域的研究进展,为新型磷系阻燃剂的研发提供参考。
Phosphorus flame retardants have the advantages of high flame retardant efficiency,low smoke,low toxicity,and good compatibility with matrix materials.It has been widely used in the field of flame retardant polymer materials.This article introduces the classification and flame-retardant mechanism of phosphorus-based flame retardants,reviews the research progress of phosphate flame retardants,phosphonate flame retardants,DOPO phosphaphenanthrene flame retardants,phosphazene flame retardants,and inorganic phosphorus flame retardants in the field of flame retardant polycarbonate in recent years.This review provides a reference for the development of new type of phosphorus-based flame retardants in future.
作者
高振昊
任向征
苗志伟
Gao Zhenhao;Ren Xiangzheng;Miao Zhiwei(College of Chemistry,State Key Laboratory of Elemento-Organic Chemistry,Nankai University,Tianjin,300071;CHAHO(Tianjin)Technology Co.,Ltd,Tianjin,300400)
出处
《化学通报》
CAS
CSCD
北大核心
2021年第11期1191-1199,1190,共10页
Chemistry
基金
南开大学沧州渤海新区绿色化工研究院基金项目(NCC2020FH01)
天津市重点研发计划科技支撑项目(19YFZCSN00240)资助。
关键词
聚碳酸酯
磷系阻燃剂
阻燃机理
Polycarbonate
Phosphorus flame retardant
Flame-retardant mechanism
