Performance comparisons between TAED-activated and traditional H2O2 scouring/bleaching systems for cotton

摘要：

　　One-step scouring and bleaching for greige cotton was carried out with TAED-activated and traditional H2O2 systems respectively.By measuring color features and capillary effect of treated fabrics, as well as comparing pH variations and theoretical energy consumption during the two processes, it can be concluded that the activated system imparted the fabric higher whiteness index and better water absorbency to meet the requirement of dyeing.Besides, and activated system also diminished the energy consumption and fiber damage under the weak-acid conditions.FT-IR and SEM analyses indicated that the crystallinity of treated cotton was increased regardless of the system used and the activated treated fiber exhibited a smoother and cleaner surface.

关键词： cotton hydrogen peroxide TAED scouring bleaching

作者: Qing Li Zixiang Shen

作者单位: College of Chemistry and Chemical Engineering,Wuhan Textile University, Wuhan 430200, China Zhejiang Jinke Peroxides Co., Ltd., Shaoxing 312000, China

会议类型: 国际会议

会议名称: The 9th China International Silk Conference (ISC2016)(第九届中国国际丝绸会议)

会议地点: 广西宜州

会议语种:英文

页码: 350-357

在线出版日期: 2016-09-09（万方平台首次上网日期，不代表论文的发表时间）