抗氧剂168的合成与应用  

Application and synthesize of irgafos 168

作　　者：赵颖 孙芳 孙利 

机构地区：[1]抚顺市化工研究设计院,辽宁抚顺113006

出　　处：《化学工程师》2003年第4期48-49,共2页Chemical Engineer

摘　　要：本文叙述了 2 ,4 -二叔丁基苯酚、三氯化磷为原料路线合成抗氧剂 16 8产品的工艺 ,论证了催化剂、溶剂和反应温度的筛选原理 ,确定较佳工艺条件 ,产品收率接近 90 %。并阐述了抗氧剂 16 8产品的应用。A method of technology synthesize was developed from 2,4-di-tert-butylphenol and phosphorus trichloride. It were studied of catalyzer,solvent,and reaction temperature, Well reaction condition was determined, The yield of the product can be up to 90%.Applications were expounded.

关 键 词：抗氧剂168 合成 应用 2 4-二叔丁基苯酚 三氯化磷 原料路线 催化剂 溶剂 反应温度 

分 类 号：TQ314.249[化学工程—高聚物工业]