羊毛织物的微波预处理及染色工艺  

Microwave pretreatment and dyeing process for wool fabric

作　　者：赵雪[1] 何瑾馨[1] 展义臻 

机构地区：[1]东华大学化学化工与生物工程学院,上海201620 [2]浙江三元控股有限公司,浙江杭州311221

出　　处：《毛纺科技》2009年第8期8-12,共5页Wool Textile Journal

摘　　要：采用微波技术对羊毛织物进行预处理和染色,研究了微波固色时间和固色前堆置时间对表观深度K/S值的影响。探讨了微波在水和尿素溶液中的预处理对羊毛织物面积收缩率、表观深度和表面微观结构的影响。对比分析了羊毛织物经过轧卷堆置固色、微波固色以及预处理后微波固色的固色率、匀染性、透染性、染色牢度和断裂强力和断裂伸长等性能指标。Microwave pretreatment and dyeing process of wool fabric was carried out. Influences on K/ S value of microwave fixation time and batching time before fixation were analyzed. In addition, this paper also discussed the effects of microwave pretreatment in water and urea on area shrinkage, K/S value and surface microstructure of wool fabric. Fixation, levelness, penetrating property, dyeing fastness, breaking strength and breaking extension of wool fabric were compared among batching fixation, microwave fixation and microwave fixation after pretreatment.

关 键 词：羊毛 微波 预处理 染色 活性染料 尿素 

分 类 号：TS193[轻工技术与工程—纺织化学与染整工程]