MIXTURES OF RED VAT DYES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR DYING MATERIAL CONTAINING HYDROXY GROUPS

摘要

The present invention , CI Vat Red 13 dye and C.I. Vat Red 1, C.I. Vat Red 10, C.I. Vat Red 14, C.I. Vat Red 15, C.I. Vat Red 23 and C.I. Vat Red 32 in a dye mixture comprising one or more dyes selected from the group consisting of , relates to a method of manufacturing the same , and their use for dyeing and printing of hydroxyl -containing material .