含氟丙烯酸酯乳液织物整理剂  

Fluorine-containing acrylate emulsion finish

作　　者：隋智慧[1,2] 庞薇薇[1] 宋佳[1] 赵欣[1,2] 景峰[1] 

机构地区：[1]齐齐哈尔大学轻工与纺织学院,黑龙江齐齐哈尔161006 [2]亚麻加工技术教育部工程研究中心(齐齐哈尔大学),黑龙江齐齐哈尔161006

出　　处：《印染》2014年第13期1-4,共4页China Dyeing and Finishing

基　　金：教育部科学技术研究重点项目(211052);黑龙江省教育厅科学技术研究项目(12531768);齐齐哈尔大学研究生创新科研项目(YJSCX2013-038X)

摘　　要：以甲基丙烯酸六氟丁酯(Actyflon-G02)、甲基丙烯酸甲酯(MMA)、丙烯酸丁酯(BA)、丙烯酸(AA)为原料,采用半连续种子乳液聚合方法制备短链含氟丙烯酸酯乳液功能整理剂,并将其应用于纯棉织物整理上;用红外光谱、XPS、粒度测定等手段对乳液聚合物进行结构表征与分析。结果表明,制备乳液共聚物的单体转化率高达97.75%,凝胶率为0.56%,乳液聚合物固含量为32.5%,平均粒径为101.0 nm,胶膜吸水率为8.12%,乳液稳定性较好;棉织物经其整理后对水的接触角有明显提高。Using semi-continuous seed emulsion polymerization method, an emulsion of short-chain fluorinated acrylic copolymer is prepared with hexafluorobutyl methacrylate （Actyflon-G02）, methyl methacrylate （MMA）, butyl acrylate （BA） and acrylic acid （AA） as raw materials, and then the emulsion is applied to cotton fabric finishing. The structure of emulsion is characterized by FT-IR,XPS, particle size determination and other techniques.The results show that the reaction has a monomer conversion rate of 97.75% and a gel rate of 0.56%. The solid content of the emulsion is 32.5%, the average particle size is 101.0 nm, and the water absorption rate of the film is 8.12%. The emulsion also features good stability and can significantly improve the water contact angle of cotton fabric.

关 键 词：拒水整理 含氟丙烯酸酯 乳液聚合 棉织物 

分 类 号：TS195.2[轻工技术与工程—纺织化学与染整工程]