羊毛/羊绒混纺针织物数码印花短蒸工艺  

Short steaming of wool/cashmere blended knitted fabrics with digital printing

作　　者：李震[1] 孟庆涛[1] 高建云 

机构地区：[1]天津工业大学纺织学院,天津300387 [2]鄂尔多斯羊绒制品股份有限公司,内蒙古鄂尔多斯017000

出　　处：《毛纺科技》2016年第7期16-19,共4页Wool Textile Journal

基　　金：国家科技支撑计划课题(2014BAE01B00)

摘　　要：研究羊毛/羊绒混纺针织物的数码印花短时汽蒸工艺中过氧化氢用量、处理方式和固色方式对织物印花白地白度和表观色深度的影响。结果表明用过氧化氢处理羊毛/羊绒混纺织物可以将固色时汽蒸时间缩短至40 min,此时织物表观色深度可以达到与未用过氧化氢处理汽蒸60 min的对比样相近,白地白度也略高于未用过氧化氢处理的对比样,同时羊毛/羊绒混纺针织物碱法固色冷堆工艺达到最优水平,进一步证明了羊毛/羊绒织物数码印花碱法固色的可行性。This paper studied short steaming process of wool and cashmere blended fabrics on digital printing. The dosage of hydrogen peroxide,treatment method and fixation method were studied,which effected on the Hunter whiteness and the K / S value. The results showed that the treatment with hydrogen peroxide reduced the fixing time to 40 min,and the K / S value was similar to the sample that untreated with hydrogen peroxide and steamed 60 min. The white degree which treated with hydrogen peroxide was a little higher than the untreated sample. And the process of alkaline fixation method achieved the optimal level. It proved the feasibility of wool and cashmere blended fabrics in digital printing further.

关 键 词：数码印花 预处理 湿短蒸 羊毛/羊绒混纺织物 

分 类 号：TS194.6[轻工技术与工程—纺织化学与染整工程]