印染助剂2012，Vol.29Issue(10)：43-45,3.
纯棉针织物平幅冷堆-短蒸前处理工艺应用研究
Application of the open width cold pad-batch-short-steaming process on pretreatment of pure cotton knit fabrics
王深喜 1李志康 1李世琪 1朱泉2
作者信息
- 1. 广东德美精细化工股份有限公司,广东佛山528305
- 2. 东华大学,上海201620
- 折叠
摘要
Abstract
The effects of dosages of the scouring agent and caustic soda,pad-batch hours,and steaming time on pretreatment of pure cotton knit fabric through the open width cold pad-batch-short-steaming process were investigated and the process was optimized. The hydrogen peroxide decomposition rates at dif-ferent stages were mainly analyzed. The experiment results showed that the percentage of decomposition of hydrogen peroxide at different stages varied widely. The key of process was to control a suitable amount of decomposition of hydrogen peroxide at cold pad-batch stage. The optimized process conditions were: 8 g/L of scouring agent DM-1390,4 g/L of DM-1404,12 g/L of NaOH,36 g/L of 30% H2O2,4 h of cold pad-batch time,and steaming for 10 min.关键词
节能减排/棉针织/平幅/冷堆-短蒸/前处理/双氧水分解率Key words
energy saving and emission reduction/cotton knit/open width/cold pad-batch-short-steaming/pretreatment/hydrogen peroxide decomposition rate分类
轻工纺织引用本文复制引用
王深喜,李志康,李世琪,朱泉..纯棉针织物平幅冷堆-短蒸前处理工艺应用研究[J].印染助剂,2012,29(10):43-45,3.
