公开(公告)号：US11377787B2

公开(公告)日：2022-07-05

申请号：US16095176

申请日：2017-12-07

Applicant: DyStar Colours Distribution GmbH

Inventor： Adrian Murgatroyd ,  Manfred Hoppe ,  Clemens Grund ,  Brian Connolly ,  Thomas Stepanski

IPC: D06P1/42 ,  C09B67/00 ,  D06P1/10 ,  D06P3/24 ,  D06P3/28 ,  C09B67/22

Abstract: The present invention is directed to dye mixtures comprising structures of formula and their production and their use for dyeing textiles and in particular for dyeing aramid fibres.

公开(公告)号：US10301475B2

公开(公告)日：2019-05-28

申请号：US15531158

申请日：2016-10-26

Applicant: DyStar Colours Distribution GmbH

Inventor： Adrian Murgatroyd ,  Manfred Hoppe ,  Clemens Grund ,  Brian Connolly ,  Thomas Stepanski

IPC: C09B19/02 ,  C09B62/51 ,  C09B67/22 ,  D06P3/16 ,  C09B62/513

Abstract: The invention relates to mixtures of fiber-reactive Triphendioxazine dyes with other fiber-reactive azo dyes and their use for the dyeing of hydroxyl- and especially carboxamide-containing material in blue and navy shades.