Process Of Dyeing Conductive Textiles Having Multi Layer Conductive Yarn

摘要

PURPOSE: A method for dyeing fabric containing multi-layered conductive yarn covered with nylon and cotton fiber is provided to ensure excellent color fastness and shape stability. CONSTITUTION: A method for dyeing conductive fabric containing multi-layered conductive yarn comprises: a step of mixing 8-10 g/L of hydrogen peroxide, 3-5 g/L of stabilizing agent, 2-4 g/L of refining agent, 1-3 g/L of NaOH, and remaining amount of water to prepare a refining/bleaching agent; a step of refining/bleaching using the refining/bleaching agent at 80-85C for 30-40 minutes and drying at room temperature; a step of preparing dyeing solution containing 2-13% of o.w.f, 40-60 g/L of Na_2SO_4, 15-20 g/L of Na_2CO_3, and remaining amount of water and dyeing at 40-80C for 60-90 minutes; and a step of soaping at 60-70C for 20-30 minutes.