摘要
棉/丝纱线筒子染色的前处理工艺采用煮练酶和纯碱,可有效去除棉纤维中的棉蜡和杂质,减少丝纤维的损伤,并降低了前处理温度;采用60℃活性染料恒温染色,射频烘燥后处理。染色产品色差较小,色牢度高于3.5级,饱和度好,色相一致。
Production process of cheese dyeing for cotton/silk blended yarn is introduced. Pretreatment with scouring enzyme and soda ash for cotton/silk yarn can effectively remove the wax and impurities from cotton fiber, reduce the damage of silk fi- ber and pretreatment temperature. Reactive dyeing at 60 ℃ and radio frequency drying are applied, with less color difference, color fastness above 3.5 grade, good saturation and consistent hue.
出处
《印染》
北大核心
2012年第22期26-27,47,共3页
China Dyeing and Finishing
关键词
筒子染色
活性染料
混纺纱
cheese dyeing
reactive dye
blended yarn
