[EN] PHTHALIMIDYL-AZO DYES, PROCESS FOR THEIR PREPARATION AND THEIR USE [FR] COLORANTS A BASE DE PHTHALIMIDYLE AZO, PROCEDE DE PREPARATION ET UTILISATION
Phthalimidyl-Azo Dyes, Process for Their Preparation and Their Use
申请人:Huntsman International LLC
公开号:US20140196224A1
公开(公告)日:2014-07-17
The present disclosure relates to a dye of formula (1a)
and also to a process for its preparation and to its use in the dyeing or printing of semi-synthetic and, especially, synthetic hydrophobic fibre materials, more especially textile materials.