Polyphosphazene based Multiple Nanostructures: a Novel Strategy for Enhancing the Flame Retardancy and Toxicity Suppression of Epoxy Resins

摘要：

　　Several types of flame retardant functionalized polyphosphazenes and their based multiple nanostructures are synthesized, then polyphosphazene nanostructure was incorporated into epoxy resins (EP) to enhance the flame retardancy and toxicity suppression of the EP matrix.The cone calorimeter results showed that introduction of polyphosphazene nanostructures significantly reduced the total heat release and peak heat release rate of EP.In addition, the thermogravimetric analysis/infrared spectrometry analysis results indicated that the amount of organic volatiles and toxic carbon monoxide of EP was remarkably reduced.The synergistic effect between flame retardants and polyphosphazenes were main causations for these properties improvement.

作者: Shuilai Qiu Xin Wang Lei Song Yuan Hu

作者单位: State Key Laboratory of Fire Science, University of Science and Technology of China, Anhui 230026, P.R.China

会议类型: 国际会议

会议名称: 5th International Symposium on Flame-Retardant Materials & Technologies(ISFRMT 2018)(第五届阻燃材料与技术国际研讨会 )

会议地点: 杭州

会议语种:英文

页码: 30-31

在线出版日期: 2018-06-14（万方平台首次上网日期，不代表论文的发表时间）