丝/羊绒/氨纶混纺纱线染色中色花问题的探讨  

Exploration of uneven dyeing problem in silk/cashmere/spandex blends dyeing

作　　者：黄雪红[1] 

机构地区：[1]南通纺织职业技术学院,江苏南通226007

出　　处：《染整技术》2012年第12期31-34,共4页Textile Dyeing and Finishing Journal

摘　　要：随着生活水平的提高,人们对纺织品的高档化、时尚化及服用的舒适性要求越来越高。为了适应这种变化,纤维的混纺,综合了各种纤维的优点,越来越受到人们的青睐。有的高档面料混纺的纤维种类达4种以上,给后道的染色带来很大的难度。混纺纤维种类达3种以上的通常采用散纤维单独染色再混纺。而混纺纤维种类只有2种的通常纺纱后再染纱线,但混纺纱线的染色难度较大。讨论了丝/羊绒/氨纶混纺纱线色花的成因及减少色花现象的措施。With the improvement of life quality, people tend to need luxury, fashion and comfortable textiles.Fiber blends can meet such requirements and are paid more and more attention for their integrated advantages of every fiber component. Some luxury fabric is blended by 4 or more fibers, which is difficult to be dyed. Generally, fiber blends of 3 or more components can be dyed each fiber component first and then blended colored fiber component together But for blends of 2 fibers, it is always spinning first and dyeing second. As we all know, dyeing blend yarns is difficult The paper discussed uneven dyeing causes in silk/cashmere/spandex blend yarns dyeing and put forward some feasible measures to reduce this uneven phenomenon

关 键 词：丝 羊绒 混纺 纱线 色花 

分 类 号：TS193.83[轻工技术与工程—纺织化学与染整工程]