硅系阻燃剂作用机理及应用进展  

Progress in Mechanism and Application of Silicon Containing Flame Retardants

作　　者：宋远超 陈国文[1] 姚慧玲[1] 赵丹南 SONG Yuan-chao;CHEN Guo-wen;YAO Hui-ling;ZHAO Dan-nan(College of Material Science and Engineering Shandong University,Jinan 250061,Shandong)

机构地区：[1]山东大学材料科学与工程学院,济南250061

出　　处：《有机硅材料》2018年第6期496-500,共5页Silicone Material

基　　金：山东省重点研发计划项目(2015GGX102004)

摘　　要：介绍了硅氧烷和二氧化硅作为阻燃剂在聚碳酸酯中的阻燃机理,综述了硅系(包括硅氧烷、无机硅系、有机-无机杂化硅系)阻燃剂的应用进展;总结了限制硅系阻燃剂发展的主要因素和硅系阻燃剂的发展趋势,提出应当着重发展多元素杂化协同阻燃剂。The flame retardant mechanisms of siloxane and silica as the flame retardant in polycarbonate（PC） are introduced. The progress in the application of silicon-based flame retardants is reviewed, including siloxane, inorganic silane and organic-inorganic hybrid silicones. Finally, the main factors which limiting its development of silicon-based flame retardants and the development trend are summarized. It is suggested that multi-element hybrid synergistic flame retardants shall be developed.

关 键 词：阻燃剂 有机硅 二氧化硅 有机-无机杂化 

分 类 号：TQ314.248[化学工程—高聚物工业]