阳离子型聚合物乳液纸品防水胶的制备与防水性能研究  

Preparation and Properties of Waterproofing Cationic Polymer Emulsion for Paper Products

作　　者：陈高清[1] 陆飚[1] 黄筱玲[1] 

机构地区：[1]武汉大学化学与分子科学学院,湖北武汉430072

出　　处：《武汉大学学报（理学版）》2002年第4期449-452,共4页Journal of Wuhan University:Natural Science Edition

摘　　要：采用甲基丙烯酸甲酯、苯乙烯、丙烯腈、甲基丙烯酸二甲胺基乙酯等单体为原料 ,以异丙醇为溶剂 ,AIBN为引发剂共聚制得阳离子防水乳液 讨论了功能单体用量 ,溶剂及后处理酸的选择对乳液及防水性能的影响 。A cationic polymer emulsion having excellent storage stability and better waterproofing property was prepared by the copolymerization of styrene,Me methacrylate,acrylonitrile and N.N\|dimethylamino ethyl methacrylate in isopropanol in the presence of AIBN. The effects of different amount of functional monomer (DMAEMA),initiator,different type of solvent ,neutralizing acid on the water proofing property of the polymer emulsion were discussed.

关 键 词：聚合物乳液 阳离子型 防水胶 

分 类 号：O633.2[理学—高分子化学]