abstract |
The invention relates to a Space-dyeing-Avivage for gespacte Polyamidfaeden after the knit-deknit process. The aim of the invention is to eliminate interfering impurities easily. According to the invention, the object is achieved by a composition for a space-dyeing avivage which contains derivatives of sulfopropylamine in defined concentrations. {Space-dyeing; finishing agent; Polyamidfaeden; knit-deknit method; 3-Sulfopropylammoniumbetain; * 2,3 disulfopropylammonium betaine} |