丝光对纯棉活性数码印花的影响  

Effect of mercerizing process on reactive digital printing of cotton fabric

作　　者：潘峰 汤克明 周立明 张玉高 PAN Feng;TANG Ke-ming;ZHOU Li-ming;ZHANG Yu-gao(Guangdong Esquel Textiles Co.,Ltd.,Foshan 528500,Chin)

机构地区：[1]广东溢达纺织有限公司,广东佛山528500

出　　处：《印染》2018年第13期28-31,共4页China Dyeing and Finishing

摘　　要：分别考察了丝光工序中碱丝光和液氨丝光(LAT)对数码印花的影响。结果表明:碱丝光中,烧碱质量浓度越高,数码印花后得色深度越好,但织物手感不佳;液氨丝光可以弥补手感下降的不足,但液氨工序必须在数码印花后进行,否则会降低织物最高得色深度,同时影响数码印花的精细度。The effects of alkali mercerization and liquid ammonia mercerization （LAT） on reactive digital printing are investigated. The results show that higher caustic soda concentration can get better color yield in digital printing, but may cause a drop in handle. The LAT can obviously help to make up for the defects, but the LAT process must be added after digital printing, otherwise the color and the pattern definition will be influenced.

关 键 词：数码印花 活性墨水 碱丝光 液氨丝光 棉织物 

分 类 号：TS194.434[轻工技术与工程—纺织化学与染整工程]