废旧毛涤黏混纺面料脱色预处理工艺研究  

Study on Decolorization Pretreatment of Waste Wool/Polyester/Viscose Blended Fabrics

作　　者：姚炯平 孟家光 程燕婷 YAO Jiong-ping;MENG Jia-guang;CHENG Yan-ting(College of Textile Science and Engineering, Xi＇ an Polytechnic University, Xi＇an 710048, Shaanxi, China)

机构地区：[1]西安工程大学纺织科学与工程学院

出　　处：《合成纤维》2018年第4期43-46,共4页Synthetic Fiber in China

基　　金：陕西省重点学科建设专项资金资助项目(陕[2008]169)

摘　　要：以废旧毛涤黏混纺面料为研究对象,首先对面料进行清洁与消毒,然后对其组分进行定性、定量分析,最后通过单因素法优化,得出最佳的溶胀工艺为：m废旧面料∶mDMSO=1∶10,溶胀时间40 min,溶胀温度90℃。在该工艺下对织物进行溶胀处理,得到织物的质量损失率为3.06%,K/S值为16.906。Taking the waste wool/polyester/viscose blended fabric as the research object, the fabrics werefirst cleaned and disinfected, and then their components were qualitatively and quantitatively analyzed. Finally, the single-factor method was used to optimize the swelling process. The optimized process conditionsare as follows： m废旧面料： mDMSO is 1∶10, swelling time is 40 min, swelling temperature is 90 ℃. In this process, the waste wool/polyester/viscose fabric is treated by swelling, and the mass loss rate of wool/polyester/viscose fabric is 3.06%, K/S value is 16.906.

关 键 词：毛涤黏混纺面料 预处理 溶胀 废旧织织品回收 

分 类 号：TS102.9[轻工技术与工程—纺织工程]