摘要
磷杂菲(DOPO)类衍生物是一类典型的无卤有机磷阻燃剂,在气相和凝聚相中均能显示优异的阻燃效果,可以提高高分子材料的阻燃性能,是目前研究的热点之一。该文介绍了磷杂菲类阻燃剂的特点、阻燃机理、合成方法以及近十年来在热塑性树脂(聚酰胺、聚碳酸酯、聚氨酯、ABS树脂和聚乳酸)和热固性树脂(环氧树脂和不饱和聚酯树脂)中的应用进展。最后指出阻燃剂未来发展的趋势。
Phosphaphenanthrene(DOPO)derivatives are a kind of typical halogen-free organophosphorus flame retardants,which exhibit excellent flame retardant effect in both gas phase and condensed phase,and can improve the flame retardant performance of polymer materials.So,they are one of the research hotspots at present.In this paper,firstly,the characteristics,flame retardant mechanism and synthetic method of phosphaphe-nanthrene derivatives are introduced.Subsequently,the recent application progress of phosphaphe-nanthrene derivatives as flame retardants in thermoplastic resins(polyamide,polycarbonate,polyurethane,ABS resin and polylactic acid)and thermosetting resins(epoxy resin and unsaturated polyester resin)are discussed in the last decade.Finally,the development trends of flame retardants are pointed out.
作者
刘文康
周圆
杨亚兰
贺红武
彭浩
LIU Wenkang;ZHOU Yuan;YANG Yalan;HE Hongwu;PENG Hao(Key Laboratory of Pesticide&Chemical Biology,Ministry of Education,College of Chemistry,Central China Normal University,Wuhan 430079,Hubei,China)
出处
《精细化工》
EI
CAS
CSCD
北大核心
2020年第3期433-444,共12页
Fine Chemicals
关键词
磷杂菲
阻燃剂
热塑性树脂
热固性树脂
阻燃应用
phosphaphenanthrene
flame retardant
thermoplastic resin
thermosetting resin
flame retardant application
