【摘要】 涤锦复合超细纤维非织造布宜采用分散染料浸染或轧染方式进行低温染色,染色过程需加入染色助剂和特殊处理。结果显示,浸染时加入1 g/L匀染剂,轧染时加入5 g/L防泳移剂,并在染前进行前处理定型,两种染色方式都能使织物具有良好的匀染性及色牢度。更多还原

【Abstract】 Polyester/polyamide composite superfine nonwoven fibric is preferred to be dyed with disperse dye by dip dyeing or pad dyeing method at low temperatures, and during the dyeing process, dyeing auxiliary and special treatments are needed. Results showed that good leveling property and color fastness were attained via dip dyeing with 1 g/L leveling agent or pad dyeing with 5 g/L antimigrant after a pretreatment of setting.更多还原