TGBD2型阻燃剂的合成及其在PA6工程塑料的应用  

Synthesis of TGBD2 Flame Retardant and its application in PA6 Engineering Plastic

作　　者：姜建洲[1] 虞鑫海[1] 张陆旻 王建 

机构地区：[1]东华大学应用化学系,上海201620 [2]聚威工程塑料(上海)有限公司,上海201612

出　　处：《合成技术及应用》2014年第4期35-39,共5页Synthetic Technology & Application

摘　　要：以DOPO、TGIC、四溴苯酐为主要反应原料合成TGBD2膨胀型阻燃剂,并通过DSC、红外、熔点测试仪对其进行表征,将其按填量分别为3.5%及5%两种比例应用于PA6工程塑料中,通过拉伸测试、DSC测试、表面能测试、吸水率测试等对工程塑料进行了综合性能研究。结果表明:当TGBD2的质量分数为5%时,PA6工程塑料的综合性能较为优良。The compound of TGBD2 was synthesized through addition reaction between TGIC、DOPO and tetra-bromophthalic anhydride,then characterized by DSC、IR and melting point apparatus.After applied in PA6 engi-neering plastics with percentages of 3 .5% and 5%,the comprehensive properties of materials were studied by ten-sile test、DSC、surface energy test、water absorption test、density test.The results show that the comprehensive per-formance of PA6 engineering plastic was better when the mass fraction of TGBD2 was 5%.

关 键 词：PA6 工程塑料 阻燃剂 性能研究 

分 类 号：TQ314.248[化学工程—高聚物工业]