Synthesis of Nitrogen/phosphorus/silicon Composite Flame Retardant and Its Charring Properties in Polyester

摘要：

A new charring agent and flame retardant was first designed and synthesized by using 9,10-dihydro-9-oxa10-phosphaphenanthrene 10-oxide (DOPO) and KH560 with triphenylphosphine as catalyst. A transparent nitrogen/phosphorus/silicon flame retardant resin was then obtained by combination of Benzoguanamine with the product of DOPO and KH560 under 180℃,and the reaction product was investigated by FTIR. By blending this nitrogen/phosphorus/silicon flame retardant resin with polyester,a flame retardant and anti-dripping polyester was obtained,and the flame retarding performance,thermal and charring properties of this polyester were characterized by LOI,TG,SEM and EDS.

关键词： Flame retardant Polyester Charring Anti-dripping

作者: Lewei Zhang Huapeng Zhang Jianyong Chen

作者单位: Key Laboratory for Advanced Textile Materials and Manufacturing Technology,Ministry of Education,Col Key Laboratory for Advanced Textile Materials and Manufacturing Technology,Ministry of Education,Col

会议类型: 国际会议

会议名称: The Second International Conference on Advanced Textile Materials & Manufacturing Technology(第二届先进纺织材料及加工技术国际会议)

会议地点: 杭州

会议语种:英文

页码: 209-213

在线出版日期: 2010-10-20（万方平台首次上网日期，不代表论文的发表时间）