咔唑-磷酸酯阻燃剂的合成及阻燃聚碳酸酯应用  

Synthesis of Carbazole-Phosphate Flame Retardant and Application for Flame Retardant Polycarbonate

作　　者：王学 于水欢 姚哲侃 谢娟 黄鸿 苗志伟[1,2] Wang Xue;Yu Shuihuan;Yao Zhekan;Xie Juan;Huang Hong;Miao Zhiwei(College of Chemistry,State Key Laboratory of Elemento-Organic Chemistry,Nankai University,Tianjin,300071;China State Key Laboratory of Efficient Utilization for Low Grade Phosphate Rock and Its Associated Resources,Guiyang,550014)

机构地区：[1]南开大学化学学院元素有机化学国家重点实验室,天津300071 [2]中低品位磷矿及其共伴生资源高效利用国家重点实验室,室贵阳550014

出　　处：《化学通报》2021年第7期748-751,共4页Chemistry

基　　金：中低品位磷矿及其共伴生资源高效利用国家重点实验室开放基金(WFKF2020-06);天津市科技支撑重点项目(19YFZCSN00240);南开大学沧州渤海新区绿色化工研究院基金项目(NCC2020FH01)资助。

摘　　要：聚碳酸酯作为一种重要的有机高分子材料,被广泛应用于汽车装饰、电子电器和生活日用品生产中,由于聚碳酸酯自身阻燃性能级别低,因此在实际应用中必须进行阻燃处理。本文针对聚碳酸酯的阻燃需求,设计合成了结构新颖的咔唑-磷酸酯阻燃剂,测试结果显示该阻燃剂具有良好的阻燃性能,能够作为聚碳酸酯阻燃材料使用。As an important organic polymer material, polycarbonate(PC) is widely used in the production of automobile decoration, electronic appliances and daily necessities. Due to the low level of flame retardant properties of polycarbonate itself, flame retardant treatment must be carried out in its practical applications. Aiming at the flame retardant requirements of polycarbonate, a new type of carbazole-phosphate flame retardant was designed and synthesized. The test results showed that the carbazole-phosphate has good flame retardant properties and can be used as a polycarbonate flame retardant material.

关 键 词：咔唑-磷酸酯 阻燃剂 聚碳酸酯 

分 类 号：TQ314.248[化学工程—高聚物工业] TQ323.41