尼龙-6/粘土纳米复合材料阻燃性的锥形量热计研究  

STUDY ON FIRE SAFETY OF NYLON-6/CALY NANOCOMPOSITE BY CONE CALORIMETER

作　　者：马蕊[1] 舒中俊[1] 刘晓辉[2] 漆宗能[2] 

机构地区：[1]武警学院消防工程系,廊坊065000 [2]中国科学院化学研究所工程塑料国家重点实验室,北京100081

出　　处：《高分子材料科学与工程》2002年第6期199-201,共3页Polymer Materials Science & Engineering

基　　金：国家自然科学基金资助课题 (5 983 3 3 10 )

摘　　要：使用锥形量热计对尼龙 - 6/粘土纳米复合材料的阻燃性进行了实验研究 ,结果表明 ,使用融体插层制备的尼龙 - 6/粘土纳米复合材料 ,当粘土的百分含量为 5 %和 7%时 ,纳米复合材料的热释放速率的峰值 ( PHRR)比尼龙 - 6分别下降 32 %和 5 3% ,与常规阻燃方法相比 。The fire safety of nylon-6/clay nanocomposites from melt intercalation compounding has been studied by means of cone calorimeter. The test data show that nylon-6/clay nanocomposites have unique flame retradance, when the content of clay in these nanocomposite were 5% and 7% respectively, the peak heat release rate of nylon-6/clay composite decreases 32% and 53% respectively with compare to nylon-6. Moreover, their smoke formation rate didn′t increase as apparently as others prepared from conventional flame retardance techniques.

关 键 词：尼龙-6/粘土纳米 复合材料 阻燃性 锥形量热计 研究 

分 类 号：TQ327.9[化学工程—合成树脂塑料工业] TQ320.55