Richcel棉混纺针织物的染整加工

Dyeing of Richcel/cotton blended knitted fabrics

Richcel(丽赛)纤维是一种再生纤维素纤维,它具有断裂强度高,断裂伸长小,吸水率低,织物尺寸稳定性好,耐碱性好,能经受丝光处理等特点。文中介绍了Richcel棉混纺针织物煮练、漂白、碱缩、染色工艺,比较了其碱缩前后染色性能的变化。

Richcel is one kind of regenerated cellulose fiber, bearing advantages of high break strength, low break elongation, low water absorption, good dimensional stability for fabric, good resistance to alkali and good suitability for mercerizing finish. This paper introduced the scouring, bleaching and alkali shrinkage finish of Richcel/cotton blended knitted fabrics, and compared changes of dyeing properties before and after alkali shrinkage finish.