丙烯酸阳极电泳涂料的制备及其性能研究  

The Preparation and Properties of Acrylic Anodic Electrophoretic Coatings

作　　者：范欣[1] 范平[2] 李敏[1] 吴跃焕[1] 

机构地区：[1]太原工业学院化学与化工系,山西太原030008 [2]中北大学材料科学与工程学院,山西太原03005

出　　处：《山东化工》2014年第10期1-2,6,共3页Shandong Chemical Industry

基　　金：山西省科技攻关项目(20140313029-3)

摘　　要：本文主要采用溶液聚合法,以丙烯酸(AA)、甲基丙烯酸甲酯(MMA)、丙烯酸丁酯(BA)、苯乙烯(St)、丙烯酸β-羟基丙酯(2-HPA)为单体,异丙醇为溶剂合成了一种丙烯酸阴极电泳涂料,并考察了中和剂的种类,电泳电压,电泳极距、电泳时间等方面对电泳后漆膜性能的影响。实验表明:13.5 g AA,27 g MMA、14 g St、38 g BA、2-HPA5.5 g,中和剂为三乙醇胺时合成的树脂在电泳电压为3 V,电泳时间为240 s,电泳极距为3 cm性能最佳。The acrylic anodic electrophoretic coatings was synthesized via solution polymerization, by using acrylic acid, methyl methacrylate, butyl acrylate, styrene, hydroxypropyl acrylate as monomers, and isopropanol as solution. The influences of neutralizing agent, electrophoretic voltage, electrophoretic time and electrophoretic distance were studied. The results showed that the optimum condition was 13.5 g AA,27 g MMA,14 g St ,38 g BA ,2 - HPA 5.5 g, triethanolmnine as neutralizing agent, electrophoretic voltage 3 V, electrophoretic time 240 s, electrophoretic distance 3 cm.

关 键 词：丙烯酸 阴极电泳 涂膜性能 

分 类 号：TQ630.6[化学工程—精细化工]