水性涂料成膜剂丙二醇苯醚的合成与表征  

Synthesis and Characterizatcon of Propanediol Phenylate as Eilm Farmer of Water Paint

作　　者：姚莉[1] 李东风[1] 袁金芳[1] 高青雨[1] 

机构地区：[1]河南大学精细化学与工程研究所,河南开封475001

出　　处：《广州化工》2007年第1期38-39,共2页GuangZhou Chemical Industry

摘　　要：以苯酚、环氧丙烷为原料,在碱作催化剂及助催化剂作用下合成丙二醇苯醚(PPh),研究了工艺条件对PPh转化率的影响,得到最佳工艺条件可使产物的产率达到97%。The pmpanedial phenylate was synthezed by phenal and epoxy ethane in exist of alkali as catalyst and its promater. The in fluence of pracess conditions on the conversion of pph was studied. The best candition of this technics was gained and the productivity was 97%.

关 键 词：丙二醇苯醚 成膜剂 合成 工艺 

分 类 号：TQ423.2[化学工程]