自由基产生剂在阻燃塑料中的应用

摘要

Application and research progress of radical generators such as 2,3-dimethyl-2,3-diphenylbutane,N-alkoxy hindered amine,azoalkane as flame retarded synergists or flame retardants in plastics were summarized,and the application prospect of radical generators was raised.It was suggested that more attention should be paid to the study of free radical producing agents for designing and developing some varieties with simple chemical structure,higher heat stability and flame retardancy as well as wider application.%综述了2,3-二甲基-2,3-二苯基丁烷、N-烷氧基受阻胺、偶氮烷烃等自由基产生剂在阻燃塑料中作为阻燃协效剂或阻燃剂的应用及研究进展,并对自由基产生剂的应用前景进行了展望,建议应更加重视自由基产生剂作为阻燃协效剂和阻燃剂的研究,设计和开发一些化学结构简单、热稳定更高、阻燃效果更好、使用范围更宽的品种.