影响酶退浆效果的因素与测试分析  

Test and Influence Factors on Amylse Desizing Effect

作　　者：高晶[1] 

机构地区：[1]东华大学

出　　处：《棉纺织技术》2005年第4期35-38,共4页Cotton Textile Technology

摘　　要：研究了利用淀粉酶对纯棉织物进行退浆的工艺,讨论了酶浓度、轧酶温度、pH值、金属盐浓度、渗透剂浓度、堆置时间等六种因素对淀粉酶退浆效果的影响,确定了优化的酶退浆工艺,与传统的碱退浆进行了效果对比,论证了在纯棉织物退浆中以酶退浆代替碱退浆减少环境污染的可行性。Desizing technology for cotton fabric with amylase is researched, and six influence factors on amylase desizing of amylase concentration, amylase rolling temperature, pH value, metallic salts concentration, penetrant concentration and batchin-up time are dicussed,and superior process of amylase desizing is defined. Compared with traditional alkali desizing, the feasibility for amylase desizing instead of alkali desizing in cotton fabric to reduce environment pollution is deduced.

关 键 词：淀粉酶 酶退浆 碱退浆 退浆率 环境保护 

分 类 号：TS192.11[轻工技术与工程—纺织化学与染整工程]