process for dyeing with indigo yarn in skein

摘要

this found refers to a process for dyeing with indigo yarn in skein which presents the characteristics of consist in positioning a skein of yarn on at least two rollsallocated.the cover at least partially the skein in a bath of indigo dye extracted with continuity from one main bathroom of indigo dye of a continuous yarn dyeing plant corda or wide, in putting up the part impregnated with the oxidation.in repeating alternately the impregnation and oxidation for a predetermined number of times, depending on the intensity of color to achieve.the washing out to remove the residue of the dye fixed on the fiber, and the not dry out.