印染助剂2016，Vol.33Issue(7)：13-16,4.
还原染料电化学循环染色性能
Property investigation of electrochemical recycling dyeing with vat dyes
摘要
Abstract
Green vat 1 dye and black vat 9 dye were electrochemical y reduced with Fe2(SO4)3 and gluco⁃nate as a redox mediator and were applied in recycling dyeing. The effects of electrochemical y recycling dye⁃ing on chromatic property and colorfastness were discussed. The results showed that the fabric dyed with vat dyes via indirect electrochemistry were homogeneous. The fastness to washing, light, dry and wet rubbing of original electrochemical dyeing was 5 grade, 5 grade, 4~5 grade and 4 grade, respectively. After two dyeing cy⁃cles, the color depth of the dyed fabric was slightly decreased, while colorfastness and levelness remained good.关键词
电化学还原/还原染料/循环染色/织物Key words
electrochemical dyeing/vat dye/recycling dyeing/fabric分类
化学化工引用本文复制引用
GALIB C M A,郭宁,卜广玖,王潮霞,殷允杰..还原染料电化学循环染色性能[J].印染助剂,2016,33(7):13-16,4.基金项目
国家自然科学基金 （）
