Atmospheric-pressure Air Plasma Treatment of Polyester Fabrics for Inkjet Printing with Pigment Inks  

作　　者：张春明 房宽峻 沈安京 

机构地区：[1]Key Laboratory for Eco-Textiles,Ministry of Education,School of Textiles & Clothing,Jiangnan University [2]Laboratory of Fiber Materials and Modern Textiles,The Growing Base for State Key Laboratory,Qingdao University [3]Shanghai Textile Research Institute

出　　处：《Journal of Donghua University(English Edition)》2009年第4期429-434,共6页东华大学学报（英文版）

基　　金：New Century Excellent Talents of China ( NCET,No.040495);National Natural Science Foundation of China(NSFC, No.20474025);National Key Technology R&DProgram,China (No.2007BAE40B01);Innovative Research Team of Jiangnan University,China

摘　　要：Without any preprocessing,polyester fabric has lower ability to hold on water and inks due to the smooth morphology of polyester fibers. Therefore, patterns directly printed with pigment inks have poor color yields and bleed easily. Pretreatments of polyester fabric were carried out with atmospheric air plasma under different experimental conditions. After plasma treatment the samples were printed with magenta pigment ink. Scanning electron microscopy (SEM) and X-ray photoelectron spectroscopy (XPS) analyses indicated that the enhanced color performance was mainly contributed by not only the etching effect but also oxygen-containing polar groups induced onto fiber surfaces through plasma treatment. Thereby the surface modification of polyester fabrics using atmospheric-pressure air plasma offers a potential way to fabric pretreatment for pigment inkjet printing with the advantages of environmental friendly and energy saving over traditional pretreatment methods.Without any preprocessing, polyester fabric has lower ability to hold on water and inks due to the smooth morphology of polyester fibers. Therefore, patterns directly printed with pigment inks have poor color yields and bleed easily. Pretreatments of polyester fabric were carried out with atmospheric air plasma under different experimental conditions. After plasma treatment the samples were printed with magenta pigment ink. Scanning electron microscopy （SEM） and X-ray photoelectron spectroscopy （XPS） analyses indicated that the enhanced color performance was mainly contributed by not only the etching effect but also oxygen-containing polar groups induced onto fiber surfaces through plasma treatment. Thereby the surface modification of polyester fabrics using atmospheric-pressure air plasma offers a potential way to fabric pretreatment for pigment inkjet printing with the advantages of environmental friendly and energy saving over traditional pretreatment methods.

关 键 词：inkjet printing surface＇modified plasma polyester fabric SEM XPS 

分 类 号：TG174.442[金属学及工艺—金属表面处理] TP334.83[金属学及工艺—金属学]