| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 008638000 | Mixed dyes, noncomplexed | 22 |
| 20080282485 | Navy Blue and Black Mixtures, Method for the Production Thereof, and Their Use for Dying Material Containing Hydroxy Groups - Mixtures of vat dyes for hue-stable dyeings in navy to black shades comprising C.I . Vat Black 9 and at least one of C.I. Vat Blue 18, C.I. Vat Blue 19, C.I . Vat Blue 22, C.I. Vat Blue 6 and also halogenated 16,17-diethyidibenzanthrone derivatives, C.I. Vat Violet 13, C.I. Vat Black 20, and optionally C.I. Vat Black 65, processes for their production by mechanical mixing of the components and their use for hue-stable dyeing and printing of cellulosic material. | 11-20-2008 |
| 20080295262 | Liquid Direct Dye Formulations - The present invention relates to aqueous liquid formulations comprising
| 12-04-2008 |
| 20100281628 | BLUING COMPOSITION AND METHOD FOR TREATING TEXTILE ARTICLES USING THE SAME - A bluing composition concentrate comprises an aqueous medium and at least one colorant that exhibits a blue or violet shade when deposited onto a textile material. The concentrate can be used to produce a bluing composition, and the bluing composition can be used to treat textile materials in such a way as to decrease the visually-perceived yellow coloration of textile articles that can occur with repeated use and laundering. | 11-11-2010 |
| 20150013079 | Webbing System Incorporating One or More Novel Safety Features - In general, the present invention has to do with an improved webbing system incorporating one or more novel safety features such as webbing or yarns dyed with UV reactive dyes and incorporating a UV reference indicator. The UV reference indicator is calibrated to represent the color or shade of the UV reactive dye after a predetermined exposure time to a UV radiation source. | 01-15-2015 |
| 008639000 | Azo | 15 |
| 20080263789 | Dye Mixtures - The present invention relates to dye mixtures comprising
| 10-30-2008 |
| 20100064452 | BLUE ANTHRAQUINONE DYES, PRODUCTION AND USE THEREOF - The present invention concerns dyes of the general formula I | 03-18-2010 |
| 20100162495 | PENTAMETHINE CYANINE AZO COMPLEX DYE COMPOUNDS FOR OPTICAL DATA RECORDING - The present invention relates to specific pentamethine cyanine azo complex dye compounds and their use as dyes in optical layers for optical data recording, preferably for optical data recording using a laser with a wavelength from 630 to 670 nm. | 07-01-2010 |
| 20110078863 | PHTHALIMIDYL-AZO DYES, PROCESS FOR THEIR PREPARATION AND THEIR USE - The present invention relates to dyes of formula | 04-07-2011 |
| 20120240346 | MIXTURES OF DISPERSE DYES - The present invention relates to dye mixtures which comprise at least one dye of the formula | 09-27-2012 |
| 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 |
| 20130247309 | DYES AND BLENDS FOR SHADING DURING LAUNDRY - The present invention relates to a laundry shading process with specific blue or violet bisazo-dyes alone or in combination with a photocatalyst. Further aspects of the invention are a composition comprising at least one photocatalyst and at least one of the specific bisazo-dyes. The composition is particularly useful for shading textiles during laundry. Further aspects of the invention are a detergent composition, a fabric softener composition containing these dyes or mixtures of these dyes and photocatalysts and novel blue or violet bisazo-dyes. | 09-26-2013 |
| 20150096132 | Anthraquinone Azo Dyes - The present invention relates to azo dyes of the formula (1), wherein R | 04-09-2015 |
| 20160251517 | Disperse Azo Dyes, A Process for the Preparation Thereof and the Use Thereof | 09-01-2016 |
| 008640000 | With sulfur dye or vat dye | 1 |
| 20140082860 | Disperse Dye Composition And Dyeing Method For Hydrophobic Fiber Material Using Same - An object of the present invention is provide a disperse dye composition that has the light fastness required of synthetic fiber materials for automotive interiors that are exposed to sunlight at high temperature and high humidity, and that has good blue, red, and yellow dyeability. This object is achieved by a mixed disperse dye composition comprising a blue disperse dye composition having a specific composition ratio of five specific types of disperse dyes, and other specific yellow and/or red disperse dyes. The invention makes it possible to provide a disperse dye composition having not only high fastness of each color but light fastness with a favorable balance of the three primary colors, with the dye properties of each color equal during dyeing, and good dye color reproducibility, as well as by a dyeing method using this dye. | 03-27-2014 |
| 008641000 | Sulfonated azo | 5 |
| 20100257678 | Azo compound and dye polarizing film containing the same - Disclosed is an azo compound represented by the formula (1) below, a salt thereof, or a copper complex salt compound thereof. | 10-14-2010 |
| 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 |
| 20140123407 | DISPERSE DYE MIXTURES, THEIR PREPARATION AND USE - The present invention relates to dye mixtures containing at least one dye of formula (I) and at least either a dye of formula (II) and/or at least one dye of formula (III) where R | 05-08-2014 |
| 20140304926 | Azo Dyes - The present invention relates to dyes of formula (1), wherein each of the residues D | 10-16-2014 |
| 20160075879 | PRINTING INK COMPOSITION - A printing ink composition includes a disperse dye, a surfactant, a water soluble dye, and a dispersant, in which an IOB value A of the disperse dye, an IOB value B of the surfactant, and an IOB value C of the water soluble dye satisfy the following Equation (1), A| 03-17-2016 | |
| 008642000 | Sulfur dye or vat dye | 2 |
| 20090100611 | Acid Dye Composition of Anthraquinone Dyes - An acid dye composition comprising a dyestuff according to the formula (I) | 04-23-2009 |
| 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 |
| 008643000 | Anthraquinone dye | 1 |
| 20120246843 | DISPERSE DYE MIXTURES WHICH HAVE A HIGH DEGREE OF LIGHT FASTNESS AND BUILD-UP - A dye composition which contains a blue colored dye mixture which contains from 71 to about 90 wt % with respect to the total pigment fraction of a blue pigment which is represented by structural formula [1] | 10-04-2012 |
