一种增强型β晶型聚烯烃成核剂N,N'-二环己基对苯二胺的合成  

Synthesis of A Reinforced β-Crystalline Polyolefin Nucleating Agent N,N'-bis-cyclohexanyl-p-phenylen

作　　者：王冬美[1] 肇薇[1] 安磊[1] 程庆红[1] 王若男[1] 

机构地区：[1]抚顺职业技术学院,抚顺113006

出　　处：《塑料助剂》2015年第2期33-34,49,共3页Plastics Additives

摘　　要：采用环己胺与对苯二甲酰氯为原料合成了β晶型聚烯烃增强型成核剂N,N＇-二环己基对苯二酰胺.实验确定的最佳合成反应条件为：环己胺和对苯二甲酰氯摩尔比为1.95 ～2.0;反应时间为5～6h;反应温度为（82±2）℃.Experiments using cyclohexane amine with terephthaloyl chloride for the synthesis of N, N＇ - bis-cyclohexanyl-p-phenylendicarbonylamine, a ncleating agent used for manufacture of reinforced β - crystalline polyolefin, was synthesized by use cyclohexyl amine and terephthalyl chloride （TPC） as raw materials. The optimum reaction conditions are ： the molar ratio of cyclohexylamine and TPC is 1.95 to 2. 0 ; the reaction time is 5 - 6 h ; the reaction temperature is （ 82 ± 2） ℃.

关 键 词：Β晶型 成核剂 聚烯烃 N N'-二环己基对苯二酰胺 合成 

分 类 号：TQ325.1[化学工程—合成树脂塑料工业]