| Patents for C09B 62 - Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves (4,796) |
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| 08/24/2005 | CN1659241A Disazo dyes having adapted affinity |
| 08/24/2005 | CN1659240A Water-soluble fibre-reactive disazo dyes, method for producing the same and the use thereof |
| 08/23/2005 | US6933402 Optical recording media |
| 08/16/2005 | US6930179 the method is distinguished by a uniform color build-up and a very good combinability |
| 08/16/2005 | US6929688 Excellent dyes for dyeing and printing of cellulose containing materials and textile materials and especially for the preparation of inks for ink jet printing. |
| 08/16/2005 | US6929361 excellent in water-solubility, stable in storing the solution and characterized by having a good ability to filter through a membrane filter |
| 08/10/2005 | EP1368433B1 Novel reactive dyes and the use thereof for dyeing substrates containing nucleophilic groups |
| 08/04/2005 | US20050171351 New anthrapyridone compounds, water-base magenta ink compositions and method of ink-jet recording |
| 08/04/2005 | US20050166933 segments formed by heating a mixture of cellulose fiber, sodium sulfate, chlorine water and copper-containing porphyrins or iron analogs, for a sufficient time to form covalent bonds between the porphyrins and cellulose fibers |
| 08/04/2005 | US20050166339 navy to jet black shades which have very good fastness properties; good water solubility; for dyeing hydroxyl- and/or carboxamido-containing fiber |
| 08/04/2005 | DE102004002577A1 Reaktive Azofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung Reactive azo dyes, processes for their preparation and their use |
| 08/03/2005 | CN1649969A Water-soluble fiber-reactive dyes, method for the production and use thereof |
| 08/03/2005 | CN1213108C Active dye compounds |
| 07/27/2005 | EP1557098A2 Tobacco smoke filter |
| 07/27/2005 | CN1646636A Fibre-reactive azo dyes, their production and their use |
| 07/27/2005 | CN1644627A Reactive azo dyes, their preparation and their use |
| 07/21/2005 | US20050159592 Reactive azo dyes, their preparation and their use |
| 07/20/2005 | EP1555300A1 Azo reactive dyes, process for their preparation and their use |
| 07/20/2005 | CN1643081A Dye mixtures of fibre reactive azodyes, production and use thereof |
| 07/20/2005 | CN1643079A Dye mixtures of fiber-reactive azo dyes, their preparation and use |
| 07/20/2005 | CN1643078A Water-soluble reactive mono- and di-azo dyes |
| 07/20/2005 | CN1640330A 烟草烟雾过滤器 Tobacco smoke filters |
| 07/20/2005 | CN1211529C Method of printing cellulosic fibre materials without additional fixing process step |
| 07/20/2005 | CN1211436C Mixtures of reactive dyes and their use |
| 07/17/2005 | CA2492974A1 Reactive azo dyes, their preparation and their use |
| 07/14/2005 | US20050150063 Fiber-reactive azo dyes, preparation thereof and use thereof |
| 07/12/2005 | US6916350 Dye mixture of water-soluble fiber-reactive azo dyes, method for the production and use thereof |
| 07/07/2005 | US20050148764 Water-soluble reactive mono- and di-azo dyes |
| 07/06/2005 | CN1636038A Azo dyestuffs |
| 07/06/2005 | CN1209420C Active dyes with double active group, preparation and use thereof |
| 06/30/2005 | WO2005058807A1 Magenta dyes and their use in ink-jet printing |
| 06/22/2005 | EP1525265A4 Chiral indole intermediates and their fluorescent cyanine dyes containing functional groups |
| 06/22/2005 | CN1630690A Fibre-reactive dyes, their preparation and their use |
| 06/08/2005 | CN1205273C Reactive dye compound |
| 06/02/2005 | DE10350368A1 Dyeing leather with dyes containing vinylsulfonyl, or precursor, reactive groups, useful e.g. for making gloves or clothing, by treatment with dye liquor at pH at least 7.5 |
| 05/31/2005 | US6900294 Reactive azo dyes preparation thereof and use thereof |
| 05/26/2005 | WO2004050769A3 Reactive dyes, a process for their preparation and their use |
| 05/18/2005 | CN1616756A Process for mono-, di- and trichromie dyeing and printing of natural and synthetic polyamide material |
| 05/18/2005 | CN1202092C Amphoteric optical brighteners, their aqueous solutions, their production and their use |
| 05/12/2005 | DE4039406B4 Rote Reaktivfarbstoff-Zusammensetzung The red reactive dye composition |
| 05/11/2005 | EP1529817A1 Process for mono-, di- and trichromie dyeing and printing of natural and synthetic polyamide material |
| 05/11/2005 | EP1218453B1 Reactive dye compounds |
| 05/11/2005 | CN1615344A Fiber-reactive azo dyestuffs |
| 05/06/2005 | WO2005040490A1 Method for the reactive colouring of leather |
| 05/06/2005 | WO2005005553A3 Inks for digital textile printing with reactive yellow fluorescent dyes |
| 04/27/2005 | EP1525265A2 Chiral indole intermediates and their fluorescent cyanine dyes containing functional groups |
| 04/27/2005 | CN1610726A Active azo dyes, method for the production and use thereof |
| 04/27/2005 | CN1198881C Reactive dye compound |
| 04/26/2005 | US6884876 Disperse-reactive dyes containing acetoxyethylsulfone or vinylsulfone and their process |
| 04/26/2005 | US6884875 Dyeing polyamide textiles |
| 04/26/2005 | US6884266 Dyeing composition for dyeing keratinous fibers comprising a cationic azo-dye |
| 04/20/2005 | EP1523527A1 Fibre-reactive azo dyes, their preparation and their use |
| 04/20/2005 | EP1523526A1 Disazo dyes and ink jet inks containing them |
| 04/20/2005 | CN1607220A High light fastness reactive red dyes |
| 04/06/2005 | CN1195804C Reactive dye compounds |
| 03/31/2005 | WO2005028563A1 Dyes comprising [(4-[2-amino-3,6-disulpho-8-hydroxynaphth-1-ylazo]anilino)-1,3,5-triazinyl] moities |
| 03/31/2005 | CA2535314A1 Dyes comprising [(4-[2-amino-3,6-disulpho-8-hydroxynaphth-1-ylazo]anilino)-1,3,5-triazinyl] moities |
| 03/24/2005 | US20050060819 Mono-, di-or trichromatic dyeing or printing of natural or synthetic polyamide fiber materials |
| 03/23/2005 | EP1516020A1 Disazo dyes having adapted affinity |
| 03/23/2005 | EP1516019A1 Water-soluble fibre-reactive disazo dyes, method for producing the same and the use thereof |
| 03/23/2005 | CN1597789A Preparation technology of azo active dye |
| 03/22/2005 | US6870035 Black dye mixtures of fiber-reactive azo dyes, methods for their preparation and use thereof for dyeing hydroxy-and/or carboxamido-containing fiber material |
| 03/17/2005 | WO2005024442A2 Nanoparticulate probe for in vivo monitoring of tissue oxygenation |
| 03/17/2005 | WO2004081118B1 Spray dyeing of garments |
| 03/17/2005 | US20050059811 High light fastness reactive red dyes |
| 03/17/2005 | DE10337637A1 Farbstoffmischungen von faserreaktiven Azofarbstoffen, ihre Herstellung und ihre Verwendung Dye mixtures of fiber-reactive azo dyes, their preparation and their use |
| 03/17/2005 | DE10337636A1 Farbstoffmischungen von faserreaktiven Azofarbstoffen, ihre Herstellung und ihre Verwendung Dye mixtures of fiber-reactive azo dyes, their preparation and their use |
| 03/17/2005 | CA2541385A1 Nanoparticulate probe for in vivo monitoring of tissue oxygenation |
| 03/16/2005 | EP1514905A1 High light fastness reactive red dyes |
| 03/16/2005 | CN1594445A Dye mixtures of fiber-reactive azo dyes, their preparation and their use |
| 03/12/2005 | CA2480922A1 High light fastness reactive red dyes |
| 03/09/2005 | CN1590469A Dye mixtures of fiber-reactive azo dyes, their preparation and their use |
| 03/09/2005 | CN1590467A Fibre reactive azo dyes |
| 03/08/2005 | US6864361 Fibre reactive azo dyes |
| 03/08/2005 | US6864360 Red, yellow color; colorfastness |
| 03/03/2005 | WO2004039894A3 Chiral indole intermediates and their fluorescent cyanine dyes containing functional groups |
| 03/02/2005 | EP1073661B1 Dioxazine derivatives and their use as dyestuffs |
| 02/23/2005 | EP1508598A1 Mixture of fiberreactive azo dyes process for their preparation and use |
| 02/23/2005 | EP1508596A1 Mixtures of azo reactive dyes, process for their preparation and the use thereof |
| 02/17/2005 | US20050036965 Dyeing, printing fibers; complexing |
| 02/17/2005 | US20050034253 Mixture; ink for ink jet printing |
| 02/17/2005 | US20050034252 Dye mixtures of fiber-reactive azo dyes, their preparation and their use |
| 02/17/2005 | DE10331178A1 Tinten für digitalen Textildruck mit reaktiven gelben Fluoreszenzfarbstoffen Inks for digital textile printing with reactive yellow fluorescent dyes |
| 02/16/2005 | EP1506981A1 Fibre reactive azo dyes |
| 02/16/2005 | CN1580131A Membrane separation based active bright-blue KNR clean production method |
| 02/16/2005 | CA2477407A1 Dye mixtures of fiber-reactive azo dyes, their preparation and their use |
| 02/15/2005 | CA2477343A1 Fibre reactive azo dyes |
| 02/08/2005 | US6852135 Water-soluble fiber-reactive colorants, method for the production thereof, and use their use |
| 02/02/2005 | EP1501898A1 Water-soluble fiber-reactive dyes, method for the production and use thereof |
| 01/27/2005 | US20050020820 For use in dyeing or printing hydroxy-group-containing or nitrogen-containing organic substrates |
| 01/26/2005 | EP1499681A1 Fibre-reactive azo dyes, their production and their use |
| 01/20/2005 | WO2005005553A2 Inks for digital textile printing with reactive yellow fluorescent dyes |
| 01/20/2005 | WO2005005551A1 Water-soluble macrocyclic azacalixarenes |
| 01/20/2005 | CA2531625A1 Inks for digital textile printing with reactive yellow fluorescent dyes |
| 01/19/2005 | CN1568354A Trichromatic dyeing process and dye mixtures used therein |
| 01/19/2005 | CN1568353A Fibre-reactive azo dyes, their preparation and their use |
| 01/18/2005 | US6844428 For paper, cotton; waterproofing, colorfastness; ink jets |
| 12/30/2004 | US20040261199 Fibre-reactive dyes their preparation and their use |
| 12/29/2004 | EP1490442A1 Dye mixtures of fibre reactive azodyes, production and use thereof |
| 12/29/2004 | EP1490441A1 Dye mixtures of fiber-reactive azo dyes, their production and use |