甲基丙烯酸二甲胺乙酯的研究进展  

Latest Advances on the Reserch of DMAM

作　　者：韦海鸥[1] 项曙光[1] 韩方煜[1] 

机构地区：[1]青岛科技大学炼油化工高新技术研究所,山东青岛266042

出　　处：《山东化工》2007年第11期6-9,共4页Shandong Chemical Industry

摘　　要：介绍了甲基丙烯酸二甲胺乙酯(DMAM)合成的主要方法,包括醇酸直接酯化法、酰氯酯化法、酯交换法以及高温热解法,都具有反应速度慢,腐蚀设备,易发生副反应以及工艺复杂等缺点。其中酯交换法可通过加入催化剂和阻聚剂来克服此缺点,且原料丰富、产品收率高,是工业制备的主要方法。综述了DMAM聚合物及其季铵盐在橡胶、塑料、纤维、石油添加剂、表面活性剂、医药、水处理、造纸、涂料等领域的应用。Methacrylic acid 2-(dimethylamino)ethyl ester (DMAM)several synthetic methods such as alcoholacid direct esterification,acyl chloride esterification,ester exchange and high temperature pyrogenation methods are introduced,and the advantages and disadvantages of these methods are discussed.Among these methods,ester exchange is the most common method in industry preparation because of its merits in abundant material and great recovery.The application of DMAM in latex,plastic,fiber,petroleum additive,surface active agent,medicine production,water disposal,papar making,and dope are summarized.

关 键 词：甲基丙烯酸二甲胺乙酯 合成 应用 

分 类 号：TQ226[化学工程—有机化工]