Patents
Sitemap › C09 - Dyes; Paints; Polishes; Natural resins; Adhesives; Compositions not otherwise provided for; Applications of materials not otherwise provided for › C09B - Organic dyes or closely-related compounds for producing dyes; Mordants; Lakes › C09B 62 - Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
Patents for C09B 62 - Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves (4,796)
06/2010
06/30/2010CN101760041A Active navy blue dye
06/24/2010WO2010003969A3 New azo dyes
06/24/2010US20100159140 Red reactive dyes, their preparation and their use
06/17/2010US20100151134 Mixtures of reactive dyes and their use
06/16/2010CN101735659A Purple reactive dye for wool
06/16/2010CN101735658A Reactive navy blue dye suitable for dyeing nylon and preparation method thereof
06/16/2010CN101735657A Method for preparing active dye for purple wool
06/16/2010CN101735656A Red reactive dye for wool
06/16/2010CN101735655A Red reactive dye for wool and preparation method thereof
06/16/2010CN101735654A Reactive dye for wool and preparation method thereof
06/16/2010CN101735653A Red reactive dye for wool and preparation method thereof
06/16/2010CN101735652A Red reactive dye and preparation method thereof
06/16/2010CN101735651A Red reactive dye for wool and preparation method thereof
06/16/2010CN101735650A Red reactive dyes containing fluorotriazine and preparation method and application thereof
06/16/2010CN101735649A Yellow to red composite reactive dye
06/10/2010WO2009138352A3 Fibre-reactive dystuffs containing a trifluoromethyl group
06/09/2010EP2193172A2 Phenylpyrido ý1,2-a¨indolium-derived thiol/disulfide dye, dye composition comprising this dye, process for lightening keratin materials using this dye
06/09/2010CN1965125B Method for the reactive coloration of leather
06/09/2010CN101726490A Quantitative chemical analysis method of content of active group bromo-alkyl acyl chloride
06/09/2010CN101724294A Wool reactive dye and preparation method thereof
06/09/2010CN101724293A Purple active dye
06/09/2010CN101724292A Wool orange reactive dye and preparation method thereof
06/09/2010CN101724291A Novel reactive dyes with dioxane ether bridge group
06/09/2010CN101723863A Preparation method of purple active dye
06/09/2010CN101723862A Preparation method of wool purple reactive dye
06/09/2010CN101134849B Photochromic reactive dyes compound and method for preparing the same
06/09/2010CN101048466B Reactive triphendioxazine dyes, methods for the production thereof, and use thereof
06/08/2010CA2518415C Spray dyeing of garments
06/03/2010US20100132135 Reactive dyes, a process for their preparation and their use
06/01/2010CA2457195C Trichromatic dyeing process and dye mixtures used therein
06/01/2010CA2448867C Fibre-reactive trisazo dyes
05/2010
05/27/2010WO2010057830A1 Ring fluorinated reactive dyes
05/26/2010CN1875144B Method for the reactive colouring of leather
05/20/2010WO2010054441A1 Nanopigments
05/19/2010CN101709158A Reactive dye and preparation method thereof
05/19/2010CN101709157A Reactive navy blue dye suitable for nylon dyeing
05/19/2010CN101709156A Dark blue dye suitable for dyeing nylon
05/19/2010CN101709155A Reactive navy blue dye and preparation method thereof
05/19/2010CN101709154A Reactive dye for dyeing nylon
05/19/2010CN101709044A Preparation method of purple active dye for wool
05/12/2010DE102009045207A1 Neuer Reaktivfarbstoff mit Dialkyletherbrückengruppe New reactive dye with Dialkyletherbrückengruppe
05/12/2010CN1948401B Brown reactive biazo dyestuff and its preparation method
05/12/2010CN101705019A Red reactive dye for wool and preparation method thereof
05/12/2010CN101705018A Orange reactive dye for wool
05/12/2010CN101705017A Orange reactive dye for wool and preparation method thereof
05/12/2010CN101705016A Orange reactive dye for wool and preparation method thereof
05/12/2010CN101705015A Orange active dye and preparation method thereof
05/12/2010CN101705014A Orange reactive dye for wool and preparation method thereof
05/12/2010CN101705013A Dark blue dye for dyeing nylon and preparation method thereof
05/12/2010CN101705012A Dark blue dye for dyeing nylon
05/12/2010CN101705011A Dark blue dye for dyeing nylon
05/12/2010CN101705010A Purple reactive dye for wool
05/12/2010CN101705009A Purple reactive dye for wool
05/12/2010CN101705008A Purple reactive dye
05/12/2010CN101704770A Method for preparing purple reactive dye
05/04/2010US7708786 for dyeing hydroxyl- and/or carboxamido-containing fiber material
04/2010
04/28/2010EP1523526B1 Disazo dyes and ink jet inks containing them
04/27/2010US7704286 Reactive dyestuff composition and their use
04/15/2010WO2010012652A3 Fiber-reactive azo dyes, preparation thereof and use thereof
04/15/2010DE102009028550A1 Neuer BIS-Reaktivfarbstoff mit N,N-Dialkylaminobrückengruppe New BIS-reactive dye with N, N-Dialkylaminobrückengruppe
04/07/2010CN101125965B High-strength reactive black desalinization method
04/01/2010WO2010034832A1 Monoazo dyes for dyeing leather
04/01/2010US20100077555 Mixtures of reactive dyes and their use in a method for trichromatic dyeing or printing
03/2010
03/31/2010CN101684207A Environment-friendly active dye
03/30/2010US7687612 Reactive dyestuff with dialkylether bridge group
03/30/2010US7686892 reactive dye-polymer ( such as cellulose, cellulose ethers, starches, polyamide, polysiloxanes, proteins etc.) conjugate; detergents; hand dishwashing agents or light duty dishwashing agents; cleaning; increase in the whiteness or blackness perception of a situs that is cleaned with conjugate
03/17/2010CN101671490A Preparation method of reactive red dye
03/17/2010CN101671489A Preparation method of reactive dye
03/17/2010CN101671488A Synthetic method of reactive red dye
03/17/2010CN101671487A Method for synthesizing red reactive dye
03/16/2010US7678161 Economic, quality dyeing or printing of textile fiber materials; substantivity; ease of washing off unfixed excess dye; permanency; synthesis
03/10/2010CN101665629A Red wool reactive dye and preparation and use thereof
02/2010
02/23/2010US7666232 Triazine dyes; reproducibility, leveling, washing off and toughness; mixture with yellow reactive dye comprising Color Index (C.I.) Reactive Yellow 145 and/or C.I. Reactive Yellow 176; and blue reactive dye selected from C.I. Reactive Blue 194, C.I. Reactive Blue 221 and C.I. Reactive Blue 222
02/23/2010CA2426541C Trichromatic dyeing process
02/17/2010CN101649128A Novel reactive dye containing N,N-dialkylamino bridging group
02/17/2010CN100590152C Quaternary ammonium salt double azophloxine chemically-reactive dyes compound
02/16/2010US7662362 Nanoparticulate probe for in vivo monitoring of tissue oxygenation
02/04/2010WO2010012652A2 Fiber-reactive azo dyes, preparation thereof and use thereof
02/04/2010US20100024138 Mixtures of reactive dyes and their use
01/2010
01/28/2010DE102004028919C5 Farbstoffzusammensetzungen und deren Verwendung Dye compositions and their use
01/20/2010CN100582168C Mixtures of reactive dyes and their use
01/05/2010US7641724 Mixtures of reactive dyes and their use
12/2009
12/29/2009US7637964 Dye mixtures of fiber-reactive azo dyes, their preparation and their use
12/17/2009WO2009053238A3 Reactive dyes, processes for their preparation and their use
12/15/2009US7632316 Monoazo triazine dyes; fiber-reactive dyes; yellow hue with high color strength; acylating monoazo compound with cyanuric chloride or fluoride; condensation with N-methyltaurine; dyeing polyamides, polyurethanes, leather, cellulose, and/or polylactams; colorfastness, waterproof; printing inks
12/02/2009CN100563476C Iron analog of C.I. active blue 21 dye, product thereof and uses
11/2009
11/25/2009CN101585975A Method for preparing reactive red 3G for wool
11/25/2009CN101585974A Method for preparing wool reactive-dye brilliant blue
11/25/2009CN101585973A Method for synthesizing acid red R3G by utilizing phase transfer catalysts
11/18/2009CN101580648A Reactive blue dye and preparation process thereof
11/18/2009CN100560654C Antiseptic active cationic dye and its preparing method
11/17/2009US7619074 Reactive dyestuff with N,N-dialkylamino bridge group
11/11/2009CN101575459A Reactive acid yellow dye for nylon and preparation method thereof
11/10/2009US7615646 Chiral indole intermediates and their fluorescent cyanine dyes containing functional groups
10/2009
10/28/2009EP1402263B1 Two-photon absorbing dipyrrometheneboron difluoride dyes and their applications
10/28/2009EP1387865B1 Fibre reactive scarlet azo dyes
10/28/2009CN100554336C Method for preparing active blue dyestuff
10/27/2009CA2580488C Tobacco smoke filter
10/20/2009US7604669 azo dyes, triazine dyes has good reproducibility and good all-round colorfastness properties, wet-fastness properties
10/14/2009CN101555361A Active red dye composition
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