环卫职业服面料仿丝绸染整工艺  

Wet processing of silk-like polyester clothing for professional use

作　　者：项伟[1] 杨宏林[1] 邵艺[1] 翁嫦帆 

机构地区：[1]浙江工业职业技术学院纺织工程学院,浙江绍兴312000

出　　处：《印染》2014年第5期23-26,共4页China Dyeing and Finishing

基　　金：2013年浙江省教育厅科研项目部分研究成果;项目编号Y201329840

摘　　要：摘要：针对我国环卫行业职业服面料普遍存在的荧光度差、不耐洗和穿着不透气等缺陷，采用常用分散荧光染料对全涤环卫服面料进行染整加工，探讨染料用量、染色温度和时间、染浴pH值等因素对织物K／S值及亮度系数卢的影响，并按仿丝绸染整工艺进行中样生产实践。结果表明，经25g/LNaOH碱减量处理后，环卫服面料染色优化条件为：染色温度130oC，染色时间60min，染色pH值4～5。以1．1％（omf）荧光黄10G和0．9％（omf）荧光红G拼色，并结合亲水柔软整理，生产的面料符合《职业用高可视性警示服》橘红色标准要求，染色牢度可满足30次水洗。In view of the general disadvantages of poor fluorescent, washing fastness and air permeability of commercial sanita- tion clothing, the silk-like dyeing of sanitation clothing with disperse fluorescent dye is optimized. Factors exerting influences on K./$ value and luminance/Y of the dyeings are discussed, such as dyes concentration, pH value of dye bath, dyeing tempera- ture and time, and pilot trials are carried out. The results show that the optimum dyeing process is dyeing at 130 ~C for 60 rain with pH value 4 ~ 5 after alkali deweighting with 25 g/L NaOH. Combination dyeing with I. 1%（omf） Fluorescent Yellow Dye 10G and 0.9%（omf） Fluorescent Red Dye G and followed by hydrophilic softening, the sanitation clothing can meet the require- ments of ＂High-visibility warning clothing for professional use even after 50 cycles launderings.

关 键 词：染整工艺 仿丝绸织物 涤纶 

分 类 号：TS19[轻工技术与工程—纺织化学与染整工程]