LIU Yan-ping1, ZHANG Xin1, ZENG Hui2, et al. Color Fastness of Dyed Poplar Veneer. [J]. China Wood Industry (5):5-7(2008) DOI: 10.19455/j.mcgy.2008.05.002.
An experiment was designed to investigate the color fastness of poplar veneer after being dyed with acid red GR,acid black ATT,and acid orange Ⅱ.It was found that the following factors involving the dying solution had a considerable effect on color fastness: temperature,pH value,concentration,and addition of a fixing agent.Results showed that the optimal processing parameters for dying poplar veneer were: temperature at 80 ℃,pH 6.5,fixing agent 0.1%,and dyeing agent 1.0%.