棉梭织布的新型复合淀粉酶退浆  

Desizing of cotton woven fabric using new composite amylases

作　　者：章金芳 吕城 龙方胜 董爱学 张忠 ZHANG Jinfang;LYU Cheng;LONG Fangsheng;DONG Aixue;ZHANG Zhong(Keyi College of Zhejiang Sci-tech University,Shangyu,Zhejiang 312369,China;Zhejiang Haoyu Technology Co.,Ltd.,Shangyu,Zhejiang 312369,China;Mizuda Textile Printing&Dyeing Co.,Ltd.,Huzhou,Zhejiang 313000,China)

机构地区：[1]浙江理工大学科技与艺术学院,浙江上虞312369 [2]浙江灏宇科技有限公司,浙江上虞312369 [3]浙江美欣达纺织印染科技有限公司,浙江湖州313000

出　　处：《印染》2025年第4期27-29,共3页China Dyeing and Finishing

基　　金：国家重点研发计划(2021YFC2104000)。

摘　　要：为了提高棉梭织坯布酶退浆效果,采用复合退浆酶2 g/L、渗透剂Ecosol 1 g/L,在65℃、pH 5.6的条件下处理60 min。结果表明,棉织物淀粉浆料去除率>98%,退浆等级≥8级。相比于单一α-淀粉酶退浆工艺,复合酶退浆效果明显提升,具有较好的应用潜力。To enhance the enzymatic desizing effect of cotton woven fabric,2 g/L composite desizing enzyme and 1 g/L penetrant Ecosol are used to treat the fabric at 65℃for 60 min and pH 5.6.The results show that the removal rate of starch size on cotton fabric is over 98%,and the desizing grade is higher than 8.Compared with the singleα-amylase desizing process,the desizing effect of the composite enzyme is significantly improved,demonstrating good application potential.

关 键 词：退浆酶 退浆工艺 棉梭织布 复合淀粉酶 

分 类 号：TS192.52[轻工技术与工程—纺织化学与染整工程]