METHOD OF PROCESSING INDIGO-DYED FABRIC AND INDIGO-DYED FABRIC PROCESSED BY THE METHOD

摘要

The present invention provides a processing method for an indigo-dyed cloth which makes it possible add to the cloth a vintage color that is equivalent to the vintage color of an indigo-dyed cloth that has been actually preserved or used for a long time, and is also less susceptible to disappearance even by a washing process and the like, in a comparatively short period of time, and an indigo-dyed cloth to which such a vintage color is added. The present invention relates to the processing method for an indigo-dyed cloth in which a nitrogen-based oxidizing agent is applied to an indigo-dyed cloth and the resulting cloth is subjected to a heating process, and also relates to an indigo-dyed cloth processed by the method.