摘要
含氨纶涤棉混纺弹力织物采用常规还原清洗工艺,色牢度较差。试验采用二氧化硫脲和碳酸钠于95℃对织物进行高温还原清洗30 min,并与常规的保险粉还原清洗工艺进行对比发现,处理后织物各项色牢度均比常规的保险粉还原清洗工艺高。
Reduction clearing with thiourea dioxide at high temperature was carried out in polyester-cotton knitted elastic fabrics to overcome the poor color fastness with conventional reduction clearing.Compared to traditional clearing process with sodium hydrosulfite,the new one could impart satisfactory color fastness to dyed fabrics under the condition of clearing at 95 ℃ for 30 min with thiourea dioxide and sodium carbonate.
出处
《印染》
北大核心
2010年第14期17-19,共3页
China Dyeing and Finishing
关键词
染整
还原清洗
染色
针织物
dyeing and finishing
reductione clearing
dyeing
knitgoods
