锦纶网棉线花边织物的前处理  

Wet processing of lace fabric

作　　者：邢兴权 王华清[2] 

机构地区：[1]宁波萌恒线业有限公司,浙江宁波325200 [2]浙江纺织服装职业技术学院,浙江宁波315211

出　　处：《印染》2014年第23期19-22,共4页China Dyeing and Finishing

摘　　要：锦纶纤维在高温有氧的环境下会发生热氧化降解,将抗双氧水氧化剂PTC和低温练漂活化剂TANEDE GREEN应用于锦纶网棉线花边织物的练漂工艺中,探讨了助剂用量、漂白温度和时间等因素对练漂效果的影响,得到优化的前处理工艺为:H2O24 g/L,Na OH 1.5 g/L,PTC 2 g/L,TANEDE GREEN 1 g/L,在80℃漂白40 min,可较常规工艺节约1/4加工时间,25%的蒸汽用量和15%的用电量。Thermal oxidative degradation of nylon fiber always occurs under high temperature environment, so hydrogen peroxide antioxidants PTC and low-temperature bleaching activator TANEDE GREEN are applied to scouring and bleaching process of lace fabric.The effects of additive dosages, bleaching temperature and time on the pretreatment results are discussed. The pretreatment process are optimized as： H2O24 g/L, Na OH 1.5 g/L, PTC 2 g/L, TANED GREEN 1 g/L, bleaching at 80 ℃ for 40 min. Compared with the conventional process, this process can save by 25% processing time, 25% steam consumption and 15% electricity consumption.

关 键 词：练漂 花边织物 锦纶 棉 

分 类 号：TS192.7[轻工技术与工程—纺织化学与染整工程]