Effect of Modification by Aluminum Tannin on Dyeing Performance of Microfiber Synthetic Leather

摘要：

The research on modification of microfiber synthetic leather by the method of formic acid pretreatment and Aluminium tannin crosslink. The effect of dosage of formic acid, pretreatment time of formic acid; using amount of Aluminium tannin, crosslink time, temperature and pH value of Aluminium tannin on dye uptake of modified microfiber synthetic leather were investigated. The results showed: on condition that 3％ dosage of formic acid, pretreatment time was 60min, 4％ using amount of Aluminium tannin, crosslink time was 60min, crosslink temperature was 50℃ and pH value was 6, the dyeing properties of microfiber synthetic leather had been greatly improved.

关键词： microfiber synthesis leather aluminum tannin dyeing performance

作者: LUO Xiaomin XIE Xing LI Pengni ZHAO Guohui

作者单位: College of Resource and Environment, Shanxi University of Science& Technology,Xi’an 710021, P.R.China

会议类型: 国际会议

会议名称: The 12th International Wool Research Conference(第十二届国际羊毛会议12th IWRC)

会议地点: 上海

会议语种:英文

页码: 298-301

在线出版日期: 2010-10-19（万方平台首次上网日期，不代表论文的发表时间）