聚磷酸铵对阻燃环氧树脂性能影响的研究  

Research on the Effect of Ammonium Polyphosphate on the Performance of Flame Retardant Epoxy Resin

作　　者：李胜[1,2] 王晓慧[3] 王晶[1,2] 徐博[1,2] 谭蕾[1,2] 杨艳晶 张惠[1,2] 樊慧娟[1] 张雪[1] 王文博[1] 

机构地区：[1]黑龙江省科学院石油化学研究院,黑龙江哈尔滨15001 [2]黑龙江省科学院高技术研究院,黑龙江哈尔滨150036 [3]东北林业大学理学院,黑龙江哈尔滨150040

出　　处：《化学与粘合》2017年第2期98-101,共4页Chemistry and Adhesion

基　　金：黑龙江省科学院青年创新基金重点项目(编号:2016-YQ-02)

摘　　要：主要研究了聚磷酸铵(APP)对E51型环氧树脂阻燃性能影响的研究,将聚磷酸铵(APP)作为阻燃剂,加入到双酚A环氧树脂E51(EP)中,固化剂选用聚酰胺600#。对制备的阻燃环氧树脂进行了极限氧指数(LOI),力学性能,热失重分析(TGA),动态热机械分析仪(DMA),扫描电镜(SEM)等方面的分析,研究结果表明聚磷酸铵(APP)能够与双酚A环氧树脂E51(EP)具有很好的相容性,阻燃效果较好。对阻燃机理进行了深入的研究。The effect of ammonium polyphosphate （APP） on flame retardant epoxy resin is studied. The ammonium polyphosphate is added into the bisphenol A epoxy resin E51 as the flame retandant, and the polyamide 600# is used as curing agent. The LOI, mechanical property, TG, DMA and SEM of the prepared flame retardant epoxy resin is tested. The results show that the ammonium polyphosphate and bisphenol A epoxy resin E51 have a good compatibility. And the flame retardance is good. The flame retardance mechanism is also studied deeply .

关 键 词：聚磷酸铵 双酚A环氧树脂E51 阻燃 

分 类 号：TQ323.5[化学工程—合成树脂塑料工业]