DyStar Colours Deutschland GmbH Patent applications |
Patent application number | Title | Published |
20130019416 | DISPERSE DYE MIXTURES, THEIR PREPARATION AND USE - The present invention provides dye mixtures containing at least one dye of formula (I) and at least one dye of formula (II) where T | 01-24-2013 |
20130019415 | DYES FOR POLYMER COLORATION, THEIR PREPARATION AND THEIR USE - The present invention relates to a compound of formula (I), where A and B are each as defined in claim | 01-24-2013 |
20120272462 | DYES FOR POLYMER COLORATION, THEIR PREPARATION AND THEIR USE - The present invention relates to a compound of formula (I), where X, Y, T and Z are each as defined in claim | 11-01-2012 |
20120240346 | MIXTURES OF DISPERSE DYES - The present invention relates to dye mixtures which comprise at least one dye of the formula | 09-27-2012 |
20120216356 | FIBER-REACTIVE AZO DYES AND DYE MIXTURES, PREPARATION THEREOF AND USE THEREOF - The present invention relates to azo dyes of the formula (1) | 08-30-2012 |
20120174324 | DYES FOR POLYMER COLORATION, THEIR PREPARATION AND THEIR USE - The present invention relates to a dye of formula (I) where R | 07-12-2012 |
20110289697 | MULTIPLE STEP DYEING TEXTILE WITH CONCENTRATED DYE SYSTEMS - The present invention relates to a process for dyeing sheetlike textile materials with a dye, which comprises a concentrated dye system being applied in a total amount of 1% to 25% by weight, based on the textile material, to the textile material in two or more sub-steps and the dye being fixed on the textile material after each and every sub-step. | 12-01-2011 |
20110283465 | FIBER-REACTIVE COPPER COMPLEX DISAZO DYES - The present invention relates to dyes of the formula (I), in which R | 11-24-2011 |
20110218276 | N-ALKOXYLATED 2,3-ANTHRAQUINONEDICARBOXIMIDES FOR POLYMER COLORATION, PREPARATION AND USE - The present invention relates to a compound of formula (I) | 09-08-2011 |
20110173764 | MULTIPLE STEP DYEING TEXTILE WITH CONCENTRATED DYE SYSTEMS - The invention relates to an azo dye of formula (1) | 07-21-2011 |
20110092621 | DYES WITH POLYESTER SIDE CHAIN FOR POLYMER-COLORATION, THEIR PREPARATION AND THEIR USE - The invention relates to a dye of formula (1) | 04-21-2011 |
20110030153 | AZOPYRIDONE DISPERSE DYES, THEIR PREPARATION AND USE - A dye of the general formula (I) | 02-10-2011 |
20100205755 | 1.3-THIAZOLYL AZO DYES, THEIR PREPARATION AND USE - A disperse dye of formula I | 08-19-2010 |