RXP环保阻燃剂在PC/ABS合金中的应用  

Application of Environmental Friendly Flame Retardant RXP in PC/ABS Alloy

作　　者：李晓唐[1] 白久林[1] 揣成智[1] 

机构地区：[1]天津科技大学化工与材料学院,天津300457

出　　处：《天津科技大学学报》2017年第1期48-51,72,共5页Journal of Tianjin University of Science & Technology

摘　　要：探索了磷酸酯类环保阻燃剂间苯二酚双二(2,6–二甲基苯基)磷酸酯(RXP)对PC/ABS共混体系的应用效果.比较了该阻燃剂与十溴二苯乙烷(DBDPE)/三氧化二锑(Sb2O3)复配阻燃剂对PC/ABS共混体系的阻燃性能、力学性能、热性能以及形态的影响.结果表明:RXP环保阻燃剂可以替代溴锑阻燃剂应用在PC/ABS合金中并能取得较好的阻燃效果和较佳的力学性能.The effect of a phosphate ester flame retardant agent, resorcinol bis（2, 6-dimethyl phenyl）phosphate（RXP）, on PC/ABS blend was investigated in this research. The effects of this flame retardant and 1, 2-Bis（2, 3, 4, 5, 6-pentabromophenyl）ethane（DBDPE）/ antimony trioxide（Sb2O3）compound flame retardant on flame retardant properties,mechanical and thermal properties, and the morphology of PC/ABS blends were compared. The results showed that the flame retardant agent of bromine antimony can be substituted by the environmental friendly flame retardant RXP in PC/ABSblend,as it is a more effective flame retardant with better mechanical properties.

关 键 词：PC/ABS RXP 十溴二苯乙烷 三氧化二锑 阻燃性 

分 类 号：TQ323.42[化学工程—合成树脂塑料工业]