羊毛/柞丝交织物的蛋白酶整理  

Finish of wool/tussah interweave fabric with protease

作　　者：耿俊新[1] 季英超[1] 姜风琴[1] 

机构地区：[1]大连轻工业学院纺织工程系,辽宁大连116034

出　　处：《印染》2004年第1期10-11,共2页China Dyeing and Finishing

摘　　要：羊毛 /柞丝交织物虽轻薄华丽 ,但仍有刺痒感。采用双氧水预处理→蛋白酶整理→柔软剂处理工艺 ,可使织物表面的摩擦系数明显降低 ,毛羽刚性下降 ,外观光洁 ,手感柔软 ,服用舒适性提高 ,同时抗皱、保形性能得到改善。通过正交试验确定的蛋白酶整理的最佳工艺为 :蛋白酶用量 4% (owf) ,pH值为 8,温度 50℃ ,时间 45min。The interweave fabric of wool and tussah sil k features light and luxurious, but it feels some scratchiness. The test has used a new technology that includes hydrogen peroxide pretreatment, protease finishin g and softening process. The process conditions are optimized, that is, protease 4%(owf), pH value 8, temperature 50℃ and time 45min. After treatment, the fric tion coefficient of the surface and the rigidity of hairiness of the fabric obvi ously decline, and the exterior of fabric becomes more bright and clean, meanwhi le, the wearability, the crease resistance and shape retention are raised.

关 键 词：蛋白酶 整理 刺痒感 交织织物 羊毛 柞蚕丝 

分 类 号：TS195[轻工技术与工程—纺织化学与染整工程]