Aftertreatment of Silk Yarn Dyed Using Direct and Acid Dyes

摘要：

Silk yarn was dyed using eight commercial direct and acid dyes to examine the effect of different aftertreatments,and the dyed samples were aftertreated using four different commercial systems,namely tannic acid,tannic acid/enzyme,traditional fullbacktan and newly developed fullbacktan processes.When all dyeings were subjected to ISO105C06 wash test,it was found that all the four aftertreatments improved wet or wash fastness.However,aftertreatment of the dyeing using traditional fullbacktan system showed the greatest wash fastness improvement toward repeated wash test.

关键词： Silk yarn Wash fastness Fullbacktan Aftertreatment Direct dyes Acid dyes

作者: Mahmoud Feiz Yousef Hassani Abdollahi

作者单位: Textile Department,Isfahan University of Technology,Isfahan-84156/83111,Iran

会议类型: 国际会议

会议名称: 2008年先进纺织材料暨加工技术国际学术会议

会议地点: 杭州

会议语种:英文

在线出版日期: 2008-10-15（万方平台首次上网日期，不代表论文的发表时间）