N-环己基马来酰亚胺对PVC的热稳定作用  

Heat Stabilization of N-cyclohexylmaleimide on PVC

作　　者：吴茂英[1] 

机构地区：[1]广东工业大学轻工化工学院,广州510090

出　　处：《塑料助剂》2004年第2期17-20,共4页Plastics Additives

摘　　要：研究了N -环己基马来酰亚胺 (N -CHMI)对PVC的热稳定作用。结果表明 ,N -CHMI具有中间型热稳定剂的热稳定作用特性 ,能在一定程度上抑制PVC初期着色 ,与复合Ba/Cd和Ca/Zn皂均存在协同效应。The heat stabilization of N-cyclohexylmaleimide on PVC was studied.It was shown that N-cycloˉhexylmaleimide had the characteristics of heat stabilization of a intermediate type heat stabilizer.It could restrain PVC from initiative discoloration to a certain extent,and showed synergy both with Ba/Cd and Ca/Zn composite soaps.

关 键 词：N-环己基马来酰亚胺 聚氯乙烯 热稳定剂 PVC 热稳定作用 N-CHMI 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业] TQ320.4