针织丝光棉的仿丝绸整理  

The silk-like finishing process of mercerized cotton knitted fabric

作　　者：肖春艳[1] 贺江平[1] 

机构地区：[1]西安工程大学纺织与材料学院,陕西西安710048

出　　处：《河南工程学院学报（自然科学版）》2014年第4期14-18,共5页Journal of Henan University of Engineering：Natural Science Edition

摘　　要：为了赋予针织丝光棉织物真丝绸的特性,探讨较合理的纤维素酶前处理和硅油后整理工艺,通过测试纤维素酶处理后棉织物的失重率、悬垂系数和顶破强力损失率以及硅油后整理后织物的白度、柔软度、折皱回复角、起毛起球个数和静态吸水时间,获得了一个优化的针织丝光棉的仿丝绸整理的工艺.其中,纤维素酶前处理工艺为高效宽p H抛光酶2.0%(owf)、浴比20∶1、初始温度20℃、酶处理温度50℃、酶处理时间40 min、灭活温度80℃、灭活时间10 min;硅油后整理工艺为硅油100 g/L、预烘温度80℃、预烘时间2 min、焙烘温度160℃、焙烘时间40 s.In order to give the mercerized cotton knitted fabric the characteristics of silk,a relatively reasonable cellulase pre-treatment process and a silicone finishing process have been explored. An optimized silk imitating process is obtained by testing weight loss,drape coefficient and bursting strength loss rate after the cellulase pre-treatment and whiteness,softness,wrinkle recovery angle,pilling number and static water absorption time after the silicone finishing. The silk imitating process including a cellulase pre-treatment process and a silicone finishing process,the former containing the 2. 0%（ owf） of wide-range-p H high-efficiency cellulase,bath ratio of20 ∶ 1,initial temperature of 20 ℃,treat-temperature 50 ℃,treat-time 40 min,inactivating temperature 80 ℃,inactivating time 10 min;the later containing 100 g / L silicone,pre-curing temperature 80 ℃,pre-curing 2 min,curing temperature 160 ℃,curing time 40 s.

关 键 词：针织丝光棉 仿丝绸 纤维素酶 硅油 

分 类 号：TS195.5[轻工技术与工程—纺织化学与染整工程]