文献类型：期刊文献

中文题名：靛蓝染色助剂对电化学/葡萄糖还原性能的影响

英文题名：Effect of indigo dyeing auxiliaries on the reduction properties of electrochemical/glucose system

作者：毕小煜[1];任月琴[1];王维明[1,2]

机构：[1]绍兴文理学院纺织服装学院,浙江绍兴312000;[2]浙江省清洁染整技术研究重点实验室,浙江绍兴312000

年份：2019

卷号：45

期号：19

起止页码：40

中文期刊名：印染

外文期刊名：Dyeing & Finishing

收录：北大核心2017、北大核心

基金：校级大学生科技创新项目(2018年)

语种：中文

中文关键词：靛蓝染色;葡萄糖;电化学;还原性能;棉织物

外文关键词：indigo dyeing;glucose;electrochemical;reduction properties;cotton fabric

中文摘要：在电化学作用下,研究了葡萄糖与氢氧化钠的质量比、分散剂NNO、尿素对葡萄糖还原性能的影响,同时对保险粉与葡萄糖两种还原剂还原靛蓝染色样品的表观颜色深度和色光进行了比较。结果表明,葡萄糖的还原能力和最大还原效率不成正比例关系,分散剂NNO对葡萄糖的还原性能有促进作用,而尿素具有抑制作用;葡萄糖与氢氧化钠的最佳质量比为2: 1;还原剂保险粉与葡萄糖还原的纯棉靛蓝染色织物视觉效果相近。

外文摘要：Based on the electrochemical reaction, the effects of the mass ratio of glucose to sodium hy droxide, dispersant NNO and urea on the reduction performance of glucose are studied. And apparent color depth and shade of in digo dyed fabrics with glucose are also compared with those with the tradi tional reducing age nt of sodium hydrosulfite. The results show that the reductio n capacity of glucose is not proportional to the maximum reduction efficiency. Dispersant NNO could promote the reduction of glucose, while urea inhibits it. The optimal mass ratio of glucose to sodium hydroxide is 2: 1. The visual effects of indigo dyed sample reduced with glucose are similar to those with sodium hydrosulfite.