拉细羊毛Lanasol CE混胶法染色工艺探讨  

Study on the colloid mixing dyeing process of OPTIM

作　　者：舒大武[1] 徐成书[1] 任燕[1] 邢建伟[1] 

机构地区：[1]西安工程大学纺织与材料学院,陕西西安710048

出　　处：《毛纺科技》2013年第3期39-41,共3页Wool Textile Journal

摘　　要：采用Lanasol CE型活性染料对拉细羊毛进行混胶法染色,在染色初始阶段加入混胶体助剂,改变染料、助剂和拉细羊毛纤维之间的作用方式,提高染料和纤维之间作用力,为实现拉细羊毛低温染色打下基础。实验结果表明:通过混胶法进行染色,染料能够在低温区域快速地吸附于纤维表面,尤其是助剂PB的加入,使得拉细羊毛的手感变得更加蓬松,摩擦牢度有明显改善。对采用混胶法和传统工艺染色的拉细羊毛进行各项性能对比。In this text, the lanasol CE reactive dye was opted to the colloid mixing dyeing process of OPTIM. The colloid mixing auxiliary was added into the dyeing system to prepare for the low tempareture dyeing process of OPTIM by changing the interaction mode among dyestuff, auxiliary and fiber. It was found that, through the colloid mixing dyeing process, the dyestuff could absorb onto the surface immediately under the low temperature range, and the auxiliary PB could impart OPTIMa fluffier feel and a better rubbing fastness. The products＇ properties were compared between the colloid dyeing process under the optimised formula that it was 1.0% （owf） WR, 0.12% （owf） A, 0.5% （owf） PB and 2.5% （owf） HAc.

关 键 词：拉细羊毛 混胶法染色 手感 摩擦牢度 

分 类 号：TS193.6[轻工技术与工程—纺织化学与染整工程]