除氧酶G在棉纱线染整中的应用  

Application of deoxidizing enzyme G to wet processing of cotton yarns

作　　者：董颀[1] 张利英[1] 何鹰 

机构地区：[1]成都纺织高等专科学校,四川成都610023 [2]上海瑞鹰化工有限公司,上海200065

出　　处：《印染》2006年第15期33-35,共3页China Dyeing and Finishing

摘　　要：采用除氧酶G对氧漂后的纯棉纱线进行处理，以去除纱线上残留的H2O2。确定了最佳工艺：除氧酶G用量0．1～0．2g／L，处理温度35℃，处理时间10min，pH值6～8。与传统水洗去氧工艺对比，除氧酶G能有效去除氧漂处理后残留的双氧水，提高染料的染色性能，改善织物的外观和手感，且节能降成本，利于环保。Deoxidizing enzyme G is applied to remove the residual peroxide hydrogen in bleached cotton yarns, the optimum conditions are defined, which is, deoxidizing enzyme G 0. 1～0.2 g/L, pH value 6 ～ 8, treating at 35℃ for 10 minutes. Compared with traditional deoxidizing process, deoxidizing enzyme G features high efficiency, enhanced dyeing behaviors, as well as better appearance and handle, it is benefit for environment protection.

关 键 词：染整 酶 棉纱 

分 类 号：TS190.63[轻工技术与工程—纺织化学与染整工程]