Seacell／涤纶针织物分散／活性一浴两步法染色  

One-bath-two-step dyeing of Seacell/polyester knitted fabric with disperse/reactive dyes

作　　者：胡玲玲[1] 李旦[1] 章培军 申德华 

机构地区：[1]绍兴文理学院,浙江绍兴312000 [2]浙江绍兴七色彩虹针织服装有限公司,浙江绍兴312000 [3]浙江绍兴华绅纺织品整理有限公司,浙江绍兴312000

出　　处：《印染》2009年第10期20-24,共5页China Dyeing and Finishing

摘　　要：研究了Seacell/涤纶混纺针织面料分散/活性一浴两步法染色工艺,筛选了合适的染料,试验对比了两浴法工艺和一浴两步法工艺的固色率、色差和染色牢度。结果表明,该混纺针织面料中Seacell组分最适宜ED型活性染料染色;采用一浴两步法工艺获得的固色率与染色牢度与两浴法基本相似,色差ΔE在0.5左右,染色时间比两浴法缩短了一半。The one-bath-two-step dyeing process of Seacell/polyester knitted fabric with disperse/reactive dyes was researched, and the suitable dyes was selected. Based on the comparison of the fixation yield, color difference and color fastness between two-bath process and one-bath-two-step process, the feasibility of the one-bath-two-step dyeing process was validated. The results showed that the appropriate dyes for Seacell components was ED reactive dyes; the fixation yield and color fastness obtained by one-bath-two-step dyeing process was similar to those of two bath dyeing process, color difference △E was about 0. 5 and the dyeing time shortened 50% compared with two bath dyeing process.

关 键 词：染色 活性染料 分散染料 混纺织物 海藻纤维 聚对苯二甲酸乙二酯纤维 

分 类 号：TS193.846[轻工技术与工程—纺织化学与染整工程]