遮盖山羊绒“亮丝”的媒介/活性染色工艺  

Dyeing process of cashmere with mordant dyes combined with reactive dyes

作　　者：朱春翔 张志强 刘莹 陈玮 黄立新[3] 

机构地区：[1]浙江兰宝毛纺集团有限公司,浙江嘉兴314001 [2]浙江新澳纺织股份有限公司,浙江桐乡314500 [3]嘉兴学院,浙江嘉兴314001

出　　处：《印染》2014年第15期21-23,28,共4页China Dyeing and Finishing

基　　金：浙江省嘉兴市科技局重点科技项目(2013BZ1005)

摘　　要：针对变异山羊绒的"亮丝"现象,以及不同染料在羊绒纤维不同位置上染的差异性,采用酸性媒介染料和毛用活性染料复配染色。结果表明,与单一染料染色工艺相比,复配染色技术通过对关键染料和助剂的精准控制,优化染色工艺,覆盖"亮丝"的效果良好。染色产品和染色废液中的铬含量均符合相关标准。In view of the ＂ bright fiber＂ characteristics of variational cashmere and the dyeing diversity in different parts of the cashmere fiber with different dyes, dyeing technology with acid mordant dyes combined of reactive dyes for wool is carried out. The results show that dyeing technique can obtain good dyeing effect of covering ＂ bright fiber＂ through precise control of dyes and auxiliaries and optimization of dyeing process. The residual chromium in the dyeings and effluents can meet the relative standard.

关 键 词：染色 酸性媒介染料 毛用活性染料 变异山羊绒 

分 类 号：TS193.636[轻工技术与工程—纺织化学与染整工程]