水溶性单体类型对BA-MMA-St微皂乳液性能的影响  

Effect of Water-soluble Monomers on Properties of BA-MMA-St Emulsifier-minor Emulsion

作　　者：杨晶巍[1] 尹延柏[1] 张梅[1] 唐林生[1] 

机构地区：[1]青岛科技大学化工学院,山东青岛266042

出　　处：《青岛科技大学学报（自然科学版）》2005年第6期487-489,共3页Journal of Qingdao University of Science and Technology:Natural Science Edition

摘　　要：用甲基丙烯酸(MAA)或丙烯酸(AA)和N-羟甲基丙烯酰胺(N-MA)或丙烯酰胺(AM)共聚,实现了BA-MMA-St的微皂乳液聚合。考察了水溶性单体(羧酸类单体、非离子水溶性单体)对微皂乳液聚合性能的影响。实验结果表明,采用微皂乳液聚合明显地改善了涂膜的耐水性和附着力。The emulsifier-minor emulsion of BA-MMA-St was obtained by copolymerization of BA, MMA and St with methaerylie aeid（MAA） or acrylic acid（AA） and Nhydroxymethyl acrylamide （N-MA） or aerylamide （AM）. The effects of water-soluble monomers （carboxylic monomers and nonionic monomers） on the properties of emulsifi- er-minor emulsion were investigated. The results indicated that the water resistance and the adhesion power of the film were improved obviously by the polymerization of emulsifier-minor emulsinn

关 键 词：水溶性单体 微皂乳液聚合 BA-MMA-St 耐水性 附着力 

分 类 号：TQ316.334[化学工程—高聚物工业]