摘要：

The article presents a study which examined the effect of a low-temperature plasma and/or chitosan pretreatment as a substance on the dyeing of poly(ethylene terephthalate) fabrics with an extract of Caesalpinia sappan L. wood. Scanning electron microscopy, add-on, color measurements, and fastness to washing tests were performed after dyeing. The pretreatment with chitosan and/or plasma was found to be better than a metal mordant when it comes to the dye uptake and reduction in the dyeing time.

展开