新型膦菲类阻燃剂中间体DOPO合成研究进展  

Research Progress on Synthesis of Novel Phosphahenanthrene Flame Retardant Intermediate DOPO

作　　者：闫俊[1] 张晓利[1] 陈皓[1] 刘卫涛[1] 张辉辉[1] 

机构地区：[1]西北化工研究院,陕西西安710600

出　　处：《云南化工》2009年第4期78-81,共4页Yunnan Chemical Technology

摘　　要：对新型膦杂菲类阻燃剂中间体9,10-二氢-9-氧杂-10-膦杂菲-10氧化物(DOPO)的主要合成方法进行了综述,详细介绍了DOPO的合成机理以及目前具有代表性的合成方法,并对各种合成方法的优缺点进行了评述。This paper summarizes the synthetic methods of flame retardant intermediate 9,10 - dihydro - 9 - oxa - 10 -phosphahenanthrene- 10- oxide（DOPO）. The synthesis mechanics and typical methods of DOPO are introduced in detail. The advantages and disadvantages of each method were described.

关 键 词：膦杂菲 阻燃剂 9 10-二氢-9-氧杂-10-膦杂菲-10氧化物 

分 类 号：TQ314.24[化学工程—高聚物工业]