OPTIMIZATION OF PARAMETERS FOR BATIK PRINTING OF WOOL WITH ACID DYE IN COLD CONDITION

摘要

It can be concluded that wool fabric can be dyed with acid dye by cold-pad-batch process to produce wax resist prints. 30 gm urea/100 gm dye solution or 4 gm diethylene glycol/100 gm dye solution can be used to enhance dye uptake. 72 hours batching time is optimum to get reasonably good result. Cold pad-batch process can be used to create acid resist prints on silk fabric.