氧化与角质酶预处理对山羊绒纤维酶整理的影响  

Effect of oxidation or cutinase pretreatment on cashmere fiber finishing with enzyme

作　　者：赵玉鹏[1] 杨建忠[1] 乔卉[1] 

机构地区：[1]西安工程大学,陕西西安710048

出　　处：《毛纺科技》2013年第2期30-32,共3页Wool Textile Journal

基　　金：国家科技支撑计划项目(项目编号:2009BAF37B05)

摘　　要：探讨2种预处理方式(H2O2,角质酶)对山羊绒纤维的强伸性能、摩擦性能以及纤维表面形态的影响。结果表明:二者强伸性能相差无几,但是H2O2预处理方式使得纤维表面变粗糙,摩擦因数变大,定向摩擦效应也无明显减弱。角质酶预处理不会使纤维表面变粗糙,摩擦因数有所降低,定向摩擦效应有较大的降低;H2O2预处理深度大,均匀性差,角质酶预处理深度小,均匀性好。This text investigated the influences of the pretreatment of H2O2or cutinase on cashmere finished with enzyme. It involved the tensile properties, friction properties and the changes in surface of cashmere fiber. The test result showed that, the changes of breaking strength was almost the same, but the pretreatment ofH2O2 would made the surface of cashmere fiber matted and increase the frictional coefficient, and it did not reduce directional friction effect. However, the effect of pretreatment of cutinase was better than H2O2 , and the uniformity was much better than the pretreatment of H2O2.

关 键 词：H2O2角质酶 拉伸性能 摩擦因数 定向摩擦效应 

分 类 号：TS195.56[轻工技术与工程—纺织化学与染整工程]