硼酸锌插层氢氧化镁阻燃EVA的研制  

Zinc borate inserted layer of magnesium hydroxide flame-retarded EVA

作　　者：霍蛟龙[1] 虞鑫海[1] 李四新 

机构地区：[1]东华大学应用化学系,上海201620 [2]上海旭森非卤消烟阻燃剂有限公司,上海201611

出　　处：《粘接》2010年第12期50-53,共4页Adhesion

基　　金：上海市博士后重点重大项目(09R21421000)

摘　　要：以氢氧化镁为躯体,氧化锌和硼酸为插层剂制得插层氢氧化镁阻燃复合材料,用激光粒度分析仪及高扫描显微镜(SEM)表征插层氢氧化镁的表面性质;将该阻燃剂添加到乙烯-醋酸乙烯酯共聚物(EVA)中,加入适量EVA-D4085相容剂。考查了复合材料阻燃性能、力学性能、热力学性能以及吸潮性。The flame-retarded composits were prepared using magnesium hydroxide as the body and zinc borate as the intercalating agent. The surface properties of the intercalated magnesium hydroxide were characterized with laser particle size analyzer and scanning electron microscopy （SEM）. The flame retardant and an amount of compatibilizer （EVA-D4085） were added into EVA copolymer. The flame retardant performance, mechanical properties, thermodynamic properties and hygroscopicity of the composites were studied.

关 键 词：硼酸锌 插层 氢氧化镁 阻燃EVA 

分 类 号：TQ314.248[化学工程—高聚物工业] TQ325