ZnO/聚丙烯酸酯复合乳液的原位聚合及性能  

In-situ polymerization and application of ZnO/polyacrylate composite emulsion

作　　者：冯琳[1,2] 丁杰 李朝晖[3] FENG Lin;DING Jie;LI Zhaohui(Jiangsu Vocational College of Business,Nantong 226011,China;Natong Gold Mate Textile Technology Co.,Ltd.,Nantong 226011,China;Jiangsu College of Engineering and Technology,Nantong 226007,China)

机构地区：[1]江苏商贸职业学院,江苏南通226011 [2]南通高迈特纺织科技有限公司,江苏南通226011 [3]江苏工程职业技术学院,江苏南通226007

出　　处：《印染》2022年第12期48-51,共4页China Dyeing and Finishing

基　　金：江苏省先进纺织工程技术中心项目(XJFZ/2018/12)。

摘　　要：采用硅烷偶联剂KH570对纳米ZnO进行改性,然后通过原位聚合法制备ZnO/聚丙烯酸酯复合乳液。讨论了改性纳米ZnO质量分数、乳化剂质量分数和交联单体质量分数对复合乳液和整理织物性能的影响,确定了最佳工艺条件:改性纳米ZnO质量分数为5.00%、乳化剂质量分数为3.75%、交联单体质量分数为1.5%。用复合乳液整理的棉织物抗弯长度优于纯聚丙烯酸酯乳液整理的织物,且水洗后仍具有较好的抗弯长度。Nano ZnO is modified by silane coupling agent KH570,and ZnO/polyacrylate composite emulsion is prepared by in-situ polymerization.The effects of concentrations of modified nano ZnO,emulsifier and cross⁃linked monomer on the properties of composite emulsion and finished fabric are discussed.The optimal pro⁃cess conditions are the modified nano ZnO of 5.00%,the emulsifier of 3.75%and the crosslinked monomer of 1.5%.The bending length of cotton fabrics finished with composite emulsion is better than that of fabrics fin⁃ished with pure polyacrylate emulsion,and it still has a better bending length after washing.

关 键 词：硬挺整理 聚丙烯酸酯乳液 纳米ZNO 原位聚合 棉织物 

分 类 号：TS195.5[轻工技术与工程—纺织化学与染整工程]