亚麻/竹纤维混纺毛巾织物前处理方法对比  

Comparison of pretreatment methods oflinen/bamboo fiber blended towel fabric

作　　者：刘亨昌 刘丽 LIU Hengchang;LIU Li(Hebei CTA Engineering Design InstituteCo.Ltd.,Shijiazhuang 050057,China;Shijiazhuang Fiber Inspection Institute,Shijiazhuang 050057,China)

机构地区：[1]河北中纺工程设计有限公司,河北石家庄050057 [2]石家庄市纤维检验所,河北石家庄050057

出　　处：《染整技术》2020年第4期39-42,共4页Textile Dyeing and Finishing Journal

摘　　要：亚麻/竹纤维毛巾具有区别于传统纯棉、超细涤纶毛巾的保健、抗菌功能。为了改善传统毛巾强碱冷堆或溢流炼漂前处理工艺带来的助剂消耗及强碱污水处理难等问题,采用超声波辅助复合酶、卜公茶皂素前处理工艺,并与常规工艺进行对比。优化超声波-复合酶前处理工艺为:复合酶2%(omf)、双氧水8 g/L、pH=8、反应时间30 min、浴比1∶30,在此工艺下,织物白度为82.5,毛效为10.8 cm,强力损失率为9.78%,手感为4~5级。Linen/bamboo fiber towels had healthy and antibacterial functions that were different from traditional cotton towels and ultra-fine polyester towels.In order to resolve the problem of additive consumption and the difficulty of treating strong alkali wastewater brought by traditional towel strong alkali cold pad-batch or overflow scouring and bleaching pretreatment process,the ultrasonic assisted complex enzyme and Puong tea saponin pretreatment process was used and compared with the conventional process.The optimized ultrasonic-complex enzyme pretreatment process was as follows:complex enzyme 2%(omf),hydrogen peroxide 8 g/L,pH=8,reaction time 30 min,bath ratio 1∶30.Under this process,the fabric whiteness was 82.5,the capillary effectwas 10.8 cm,the strength loss rate was 9.78%,and the hand feeling was4~5 level.

关 键 词：超声波 生物酶 茶皂素 前处理 亚麻/竹纤维 

分 类 号：TS192[轻工技术与工程—纺织化学与染整工程]