酶解淀粉在纯棉纱低温上浆中的应用  

Application of Enzymolysed Starch in Sizing Pure Cotton Yarn in Lower Temperature

作　　者：本德萍[1] 郭晓玲[1] 

机构地区：[1]西安工程大学

出　　处：《棉纺织技术》2011年第8期48-50,共3页Cotton Textile Technology

基　　金：陕西省教育厅专项科研计划项目(2010JK572);中国纺织工业协会科技指导性项目(2010018)

摘　　要：探讨酶解淀粉在纯棉纱低温上浆中的应用效果。采用酶解淀粉在低温条件下煮浆和上浆,测试了浆液性能和对纯棉纱的浆纱性能,结果表明:酶解淀粉具有较低的黏度及黏度热稳定性,对纯棉纤维的黏附性较好,浆纱的强伸性能好,毛羽贴伏效果接近磷酸酯淀粉,耐磨性能略低于磷酸酯淀粉。Application effect of enzymolysed starch in sizing pure cotton yarn in lower temperature was discussed. Enzymolysed starch was cooked and sized in lower temperature,the properties of sizing and pure cotton sized yarn were tested. The result shows viscosity and viscosity thermal stability of enzymolysed starch are lower,adhesion to pure cotton yarn is better,the sizing strength and elongation property is better,the hairiness stick effect approaches that of phosphate starch, the wear resistance is worse slightly than that of phosphate starch.

关 键 词：酶解淀粉 纯棉纱 低温 黏度 黏度热稳定性 黏附性 浆纱性能 

分 类 号：TS105.213[轻工技术与工程—纺织工程]