Studies on the effect of sinapic acid on silk fabric printing with sorghum red
Abstract In order to improve fastness of printing silk fabric with natural dyes, the influence of sinapic acid on printing of silk fabric with sorghum red was investigated in this work.The silk fabric was printed using guar gum as paste, sorghum red as natural dye, sinapic acid as auxiliaries.The appropriate steaming condition was the temperature 100℃, time 15min and saturated steam.The results showed that the light fastness and the wash fastness of the printed fabric were improved by the addition of sinapic acid.It is proposed that sinapic acid can be applied as effective fastness improver of natural dyes.
natural dyes sorghum red sinapic acid silk printing
Xichun Dai Zhiwei Hang Xiangrong Wang
College of Textile and Clothing Engineering,Soochow University,Suzhou,215123,China Suzhou Institute of Inspection on Fiber,Suzhou,215128,China
国际会议
苏州
英文
395-399
2013-09-09（万方平台首次上网日期，不代表论文的发表时间）