| 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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| 10/14/2009 | CN101555360A Active tricolor dye composition |
| 10/14/2009 | CN100549104C Reactive dye compositions and method for dyeing with the same |
| 10/06/2009 | US7598357 Can be applied in the reactive dye field to obtain a series of yellow, orange, red, navy blue, black reactive dyes, which can show high color yield, high fixation, improved fastness and stable bonding between the fibers and the dyes |
| 10/06/2009 | US7597721 Concentrated aqueous compositions of dyestuffs |
| 09/30/2009 | CN101544846A Active light yellow dye and synthesis process thereof |
| 09/23/2009 | CN101538417A Method for preparing acid blue 260 |
| 09/23/2009 | CN100543086C Bi-azo active dye, its production and composition |
| 09/17/2009 | CA2717914A1 Hair treatment composition and methods |
| 09/16/2009 | EP1332181B1 Fibre-reactive copper complexes of monoazo dyes |
| 09/16/2009 | CN101535413A Mixtures of reactive dyes and their use in a method for trichromatic dyeing or printing |
| 09/15/2009 | CA2468844C Reactive azo dyes, preparation thereof and use thereof |
| 09/15/2009 | CA2325484C Novel anthrapyridone compounds, water-based magenta ink composition and method of ink-jet recording |
| 09/09/2009 | CN100537671C Method of producing high-strength active yellow 3R |
| 09/03/2009 | WO2009106665A1 Double-labelling agents based on vinyl sulphone |
| 09/03/2009 | WO2009106664A1 Single-labelling agents based on vinyl sulphone |
| 09/01/2009 | CA2183381C Asymmetric triphenylenedioxazine compounds |
| 08/26/2009 | EP1954765B1 Mixtures of reactive dyes and their use in a method for trichromatic dyeing or printing |
| 08/19/2009 | CN100528971C Reactive dye for fiber and preparation method thereof |
| 08/18/2009 | US7575858 Method of visualizing proteins bound to protein-binding membranes |
| 08/18/2009 | CA2416689C Water-soluble fiber-reactive dyes, preparation thereof and use thereof |
| 08/11/2009 | US7572301 Fibre-reactive dyes, their preparation and their use |
| 08/06/2009 | US20090193596 reactive dye, a wetter, an alkali, and water; provides uniform color on both sides of the fabric; cost efficient method of bulk dyeing |
| 08/05/2009 | CN101501143A Red reactive dyes, their preparation and their use |
| 07/30/2009 | WO2009092211A1 An orange active dye and the preparation thereof |
| 07/30/2009 | WO2009092210A1 A black active dye and the preparation thereof |
| 07/28/2009 | CA2372274C Reactive dye compounds |
| 07/22/2009 | EP2080833A2 Method of printing cellulosic fibre materials without an additional fixing process step |
| 07/22/2009 | CN101486843A Blue active dye, and preparation method and use thereof |
| 07/22/2009 | CN101486842A Red active dye, and preparation method and use thereof |
| 07/16/2009 | US20090181170 Monoazo colorants from pyrazolobenzodiazinedioxides |
| 07/15/2009 | EP1863774A4 Heterocyclical chromophore architectures with novel electronic acceptor systems |
| 07/15/2009 | EP1805150A4 Heterocyclical chromophore architectures |
| 07/15/2009 | CN101481540A Preparation of reactive blue 2G dye |
| 07/15/2009 | CN101481539A Preparation of CI 222# reactive blue |
| 07/15/2009 | CN101481538A Preparation of CI 222# reactive blue |
| 07/15/2009 | CN101481537A Novel chemically-reactive dye with N,N-dialkylamino bridging group |
| 07/15/2009 | CN101481536A Preparation of brilliant blue KN-R |
| 07/15/2009 | CN101481535A Preparation of dye brilliant blue KN-R |
| 07/15/2009 | CN101481534A Preparation of reactive dye brilliant blue KN-R |
| 07/15/2009 | CN101481533A Preparation of reactive dye |
| 07/15/2009 | CN101481532A Preparation of brilliant blue dye KN-R |
| 07/15/2009 | CN101481531A Preparation of reactive dye KN-R |
| 07/15/2009 | CN101481530A Preparation of reactive dark blue G for fur |
| 07/15/2009 | CN101481529A Preparation of reactive dye for fur |
| 07/15/2009 | CN101481528A Red reactive dye for fur and preparation thereof |
| 07/15/2009 | CN101481527A Red reactive dye for fur and preparation thereof |
| 07/15/2009 | CN101481526A Bright yellow reactive dye for fur and preparation thereof |
| 07/15/2009 | CN101481525A Preparation of reactive red GN dye for fur |
| 07/15/2009 | CN101481524A Preparation of reactive red 3G dye |
| 07/15/2009 | CN101481523A Red reactive dye for fur and preparation thereof |
| 07/15/2009 | CN101481522A Preparation of red reactive dye for fur |
| 07/15/2009 | CN101481521A Bright yellow reactive dye for fur and preparation thereof |
| 07/15/2009 | CN101481520A Preparation of acid blue 260 |
| 07/15/2009 | CN101481519A Cotton fibre yellow reactive dye |
| 07/15/2009 | CN101481518A Method for synthesizing acid scarlet R3G |
| 07/15/2009 | CN101481517A Preparation of cotton fibre yellow reactive dye |
| 07/15/2009 | CN101481516A Reactive dye for cotton |
| 07/15/2009 | CN101481515A Preparation of reactive dye |
| 07/15/2009 | CN101481514A Preparation of yellow reactive dye |
| 07/15/2009 | CN101481513A Preparation of reactive dye for cotton |
| 07/15/2009 | CN101481512A Yellow reactive dye |
| 07/15/2009 | CN101481511A Yellow reactive dye |
| 07/09/2009 | DE102009004015A1 Reaktivfarbstoff mit einer N,N-Dialkylamino-Brückengruppe Reactive dyestuff with an N, N-dialkylamino bridge group |
| 07/01/2009 | CN101473000A Dye mixtures of fibre-reactive azo dyes, production and use thereof |
| 06/30/2009 | US7553339 Method of dyeing or printing textile fibre materials using reactive dyes |
| 06/30/2009 | CA2446784C Fibre reactive scarlet azo dyes |
| 06/23/2009 | US7550586 Phthalocyanines with peripheral siloxane substitution |
| 06/23/2009 | US7550038 Poly cross-linked phthalocyanine compound and near-infrared absorbing ink composition comprising the same |
| 06/18/2009 | WO2009076457A1 Magenta inkjet ink and an inkjet ink set containing same |
| 06/18/2009 | US20090151599 reacting a porphyrazine compound containing 1 or 2 nitrogen containing heteroaromatic rings and rest benzene rings in its nucleus structure with an aminoalkyl-1,3,5-triaminotriazine compound in presence of ammonia; ozone colorfastness; ink jet recording |
| 06/04/2009 | US20090142553 Yellow Dye and a Process for Ink Jet Printing Using the Dye |
| 06/03/2009 | CN100494289C Navy blue quaternary ammonium salt bisazo chemically-reactive dyes |
| 05/27/2009 | EP2061844A1 Mixtures of reactive dyes and their use in a method for trichromatic dyeing or printing |
| 05/27/2009 | CN101440226A Red reactive dye for fur and preparation thereof |
| 05/27/2009 | CN101440225A Bright yellow reactive dye for fur and preparation thereof |
| 05/27/2009 | CN101440224A Bright yellow reactive dye for fur and preparation thereof |
| 05/27/2009 | CN101440223A Reactive dye |
| 05/06/2009 | EP1999213A4 Composition for dyeing cellulosic fabric |
| 05/05/2009 | US7527655 Reactive ink jet ink printing process |
| 04/30/2009 | WO2009053238A2 Reactive dyes, processes for their preparation and their use |
| 04/30/2009 | DE19736667B4 Bisazo-Verbindung und Verfahren zum Färben oder Bedrucken von Fasermaterialien unter Verwendung dieser Verbindungen Bisazo compound and processes for dyeing or printing fiber materials using these compounds |
| 04/29/2009 | CN101418136A Blue reactive dyes for wool and preparation method thereof |
| 04/29/2009 | CN101418135A Orange reactive dyes for wool and preparation method thereof |
| 04/29/2009 | CN101418134A Yellow reactive dyes for wool and preparation method thereof |
| 04/29/2009 | CN101418133A Green light blue reactive dyes for wool and preparation method thereof |
| 04/29/2009 | CN101418132A Purple reactive dyes for wool and preparation method thereof |
| 04/28/2009 | US7524368 Mixture of azo dyes; color depth, storage stability, accuracy |
| 04/28/2009 | US7524367 beneficial for use in a dye (photosensitizer) sensitized solar cell capable of being extensively sensitized to a near infrared region from the visible light region; to improve an energy conversion efficiency; ink |
| 04/22/2009 | EP2049600A2 Red reactive dyes, their preparation and their use |
| 04/14/2009 | CA2461432C Novel anthrapyridone compounds, water-base magenta ink compositions, and ink-jet recording process |
| 04/02/2009 | WO2009040354A1 Dye composition comprising at least one colorless disulfide/thiol precursor, and dyeing process using the composition |
| 04/01/2009 | CN101400741A Composition for dyeing cellulosic fabric |
| 03/26/2009 | WO2009037348A1 Indolinium-derived thiol/disulfide dye, dye composition comprisng this dye, process for lightening keratin materials using this dye |
| 03/24/2009 | US7507263 Fibre-reactive anthraquinone dyes, process for their preparation and the use thereof |
| 03/18/2009 | EP2035507A2 Dye mixtures of fibre-reactive azo dyes, production and use thereof |
| 03/11/2009 | CN101384671A Reactive dyestuffs, method for the production thereof, and use of the same |
| 03/11/2009 | CN100467544C Activated dye, its preparation method and application |
| 02/19/2009 | US20090044349 Reactive Dye Grafted Binders |
| 02/18/2009 | CN101368007A Photostable vital red dye |
| 02/12/2009 | US20090043081 Ink jet recording set and ink jet recording method |