等离子体处理对织物印刷涂层附着性的影响  

Effect of Plasma Treatment on the Adhesion of Textile Printed Coating

作　　者：李健婷 陈蕴智[2] 姚晨筱 郭浩然 LI Jian-ting;CHEN Yun-zhi;YAO Chen-xiao;GUO Hao-ran(Department of Computer and Art Design,Henan Vocational College of Light Industry,Zhengzhou 450000,China;School of Light Industry Science and Engineering,Tianjin University of Science and Technology,Tianjin 300222,China)

机构地区：[1]河南轻工职业学院计算机与艺术设计系,郑州450000 [2]天津科技大学轻工科学与工程学院,天津300222

出　　处：《数字印刷》2021年第5期40-48,共9页Digital Printing

摘　　要：为了改善印刷涂层的附着性能,本研究采用等离子体表面处理设备,在不同气氛条件(空气、氧气、氩气)下,改变处理时间对涤纶织物进行表面处理,并选择出最优等离子体处理条件。通过傅里叶红外光谱发现空气、氧气、氩气等离子体处理能有效改变涤纶织物表面理化性能,有利于改善印刷涂层的附着性能。通过芯吸效应测试发现,在压强20Pa、功率为100W的条件下氩气等离子体处理涤纶织物60s时,织物经向芯吸高度有所提升。脱糊率测试表明,经氩气处理后的织物与涂层间的脱糊率降至7.83%左右,有效提高了涤纶织物与印刷涂层间的附着性。同时,涤纶织物的白度和柔软度有所提高。In order to improve the adhesion performance of the printed coating,in this study,plasma surface treatment equipment was used to change the treatment time under different atmosphere conditions(air,oxygen,argon)to perform surface treatment on polyester fabrics,and the optimal plasma treatment conditions were selected.Through Fourier infrared spectroscopy,it was found that air,oxygen,and argon plasma treatment can effectively change the physical and chemical properties of the polyester fabric surface,which is beneficial to improve the adhesion performance of the printed coating.Through the wicking effect test,it was found that when the polyester fabric is treated with argon plasma at a pressure of 20Pa and a power of 100W for 60s,the warp wicking height of the fabric is increased.The de-gluing rate test showed that the de-gluing rate between the fabric and the coating after argon treatment is reduced to about 7.83%,which effectively improves the adhesion between the polyester fabric and the printed coating.At the same time,the whiteness and softness of polyester fabrics have been improved.

关 键 词：涤纶织物 微纤化纤维素 等离子体技术 数字印花 

分 类 号：TS151.9[轻工技术与工程—纺织材料与纺织品设计]