| Patents for C09B 33 - Disazo or polyazo dyes of the types a k b, a b k c, or the like, prepared by diazotising and coupling (1,032) |
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| 01/05/2011 | EP2268744A1 Azo pigments, and pigment dispersion, coloring composition and ink for inkjet recording containing the azo pigment |
| 12/23/2010 | WO2010146994A1 Water-soluble azo compound or salt thereof, ink composition and colored body |
| 12/22/2010 | EP2264107A1 Azo pigment composition, process for production of the composition, dispersions containing the composition, colored compositions and jet printing ink |
| 12/22/2010 | EP2264106A1 Azo pigment composition, process for production of the composition, dispersions containing the composition, colored compositions and jet printing ink |
| 12/22/2010 | EP2264105A1 Azo pigment, pigment dispersion containing the azo pigment, and coloring composition |
| 12/16/2010 | WO2010143611A1 Ink compositions, inkjet recording method and colored body |
| 11/24/2010 | EP2253674A1 Azo pigment, pigment dispersion, coloring composition, and inkjet recording ink |
| 11/04/2010 | WO2010125903A1 Water-soluble azo compound or salt thereof, ink composition, and colored article |
| 10/28/2010 | US20100272896 Ink-Jet Printing Process, Ink and Colorant |
| 10/27/2010 | EP1942154B1 Water soluble azo compound, ink composition, and colored material |
| 10/27/2010 | CN101874080A Improved shading process |
| 10/14/2010 | WO2010116594A1 Photoresist material, photoresist film, etching method using same, and novel azo dye compound |
| 10/13/2010 | CN101861363A Azo compound, and dye-containing polarizing film comprising the same |
| 09/22/2010 | EP2230282A1 Oil-based inkjet recording ink |
| 09/22/2010 | EP2230278A2 Color composition for color filter, method for preparing it, and color filter |
| 09/21/2010 | US7799122 Optionally substituted bis(p-(sulfo- or phosphono-arylazo)phenylamino)hydroxy-1,3,5-triazine for use in ink jet printing inks; particularly good ozone fastness, optical density and especially good light fastness |
| 09/16/2010 | WO2010104210A1 Yellow pigment mixture dispersion for inkjet recording |
| 09/15/2010 | EP2228409A2 Color composition for color filter, method for preparing it, and color filter |
| 09/15/2010 | EP1783180B1 Inkjet black ink, ink set, inkjet recording method, ink cartridge, recording unit, and inkjet recorder |
| 09/15/2010 | EP1767594B1 Inkjet black ink, ink set, inkjet recording method, ink cartridge, recording unit, and inkjet recorder |
| 09/01/2010 | EP2222792A2 Improved shading process |
| 08/18/2010 | CN101056950B Azo compound, ink composition and coloring material |
| 08/11/2010 | EP1810999B1 Azo compound, ink composition and coloring material |
| 08/11/2010 | EP1668080B1 Non-migrating meallized disazo green shade yellow pigment |
| 08/11/2010 | CN1981004B Inkjet black ink, ink set, inkjet recording method, ink cartridge, recording unit, and inkjet recorder |
| 08/10/2010 | US7771525 Water-soluble azo compound or salt thereof, ink composition and colored product |
| 07/14/2010 | EP2206750A1 Ink set, inkjet recording method and recorded matter |
| 07/14/2010 | EP2206748A1 Azo compound, and dye-containing polarizing film comprising the same |
| 06/24/2010 | WO2010003969A3 New azo dyes |
| 06/24/2010 | US20100159210 Trisazo Dyestuffs With 6-Pyrazolyl-1-Naphtholsulphonic Acid as Middle Component |
| 06/23/2010 | CN101107325B 6-azo-5,5'-dihydroxy-7,7'-disulfo-2,2'-dinaphthylamine derivatives |
| 06/22/2010 | US7740696 improved stability, suitable for inkjet printing; high ozone fastness; ink jet printing |
| 06/17/2010 | WO2010067784A1 Azo pigment, method for producing azo pigment, dispersion containing azo pigment, and coloring composition |
| 06/17/2010 | WO2010067783A1 Azo pigment composition, method for producing azo pigment composition, dispersion containing azo pigment composition, coloring composition, and inkjet recording ink |
| 06/17/2010 | CA2746036A1 Azo pigment, process for producing azo pigment, dispersion containing azo pigment, and coloring composition |
| 06/02/2010 | EP1337591B1 Polymeric bis-acetoacetanilide azo colorants |
| 06/02/2010 | CN101720342A Azo pigments, process for producing the azo pigments, and pigment dispersion, coloring composition and ink for inkjet recording containing the pigment |
| 05/26/2010 | CN1973001B Azo compound, ink composition, and colored object |
| 05/05/2010 | CN101010394B Inkjet ink, method for producing inkjet ink, inkjet recording method, and ink cartridge |
| 04/28/2010 | EP1523526B1 Disazo dyes and ink jet inks containing them |
| 04/27/2010 | US7704309 Disazodyes for ink-jet printing |
| 04/14/2010 | EP2173814A2 Azo pigments, process for producing the azo pigments, pigment dispersion, coloring composition and ink for inkjet recording containing the pigment |
| 04/08/2010 | WO2010038379A1 Water-soluble azo compound or salt thereof, ink composition and colored body |
| 04/07/2010 | CN101691450A Preparation method of beta-glucose-based-Yariv reagent |
| 04/01/2010 | WO2010035845A1 Azo pigment, method for producing the azo pigment and dispersion and coloring composition containing the azo pigment |
| 04/01/2010 | CA2738691A1 Azo pigment, method for producing the azo pigment, and dispersion and coloring composition containing azo pigment |
| 03/31/2010 | EP2169010A2 Method of producing organic pigment fine-particles, organic pigment fine-particles obtained thereby, liquid dispersion thereof, and composition thereof |
| 03/24/2010 | CN101676335A Yellow disazo pigment and preparation process thereof |
| 03/17/2010 | EP2163586A1 Coloring matter, ink, ink for ink jet, ink jet recording method, color toner, and color filter |
| 03/04/2010 | WO2010024317A1 Azo-pigment-containing water-based ink for inkjet recording |
| 03/04/2010 | CA2737256A1 Azo pigment-containing aqueous ink for inkjet recording |
| 02/17/2010 | EP2154209A1 Water-based ink composition for inkjet recording |
| 02/17/2010 | CN100590151C Dye, ink, ink jet recording method, ink sheet, color toner and color filter |
| 02/09/2010 | US7659313 3-(4-hydroxybenzylidene)-2-(2,5-dihydroxyphenyl)-1-(4-hydroxyphenyl)indane-4,6-diol as lipase, alpha -amylase and alpha -glucosidase inhibitor in a mammal; plant medicine; antiobesity agent |
| 01/14/2010 | WO2009068513A3 Improved shading process |
| 12/23/2009 | WO2009154185A1 Ink composition, ink composition for inkjet recording, ink set, ink cartridge, inkjet recording method, and recorded matter |
| 12/23/2009 | WO2009154184A1 Ink composition, ink composition for inkjet recording, ink set, ink cartridge, inkjet recording method, and recorded matter |
| 12/23/2009 | WO2009154142A1 Water-soluble azo compound or salt thereof, ink composition, and colored matter |
| 12/23/2009 | WO2009154141A1 Water-soluble azo compound or salt thereof, ink composition, and colored matter |
| 12/23/2009 | CA2728242A1 Ink composition, ink composition for inkjet recording, ink set, ink cartridge, inkjet recording method, and recorded product |
| 12/23/2009 | CA2728154A1 Ink composition, inkjet recording ink composition, ink set, ink cartridge, inkjet recording method and recorded matter |
| 12/03/2009 | US20090297795 Ink-Jet Printing Using Disazo Dyes |
| 11/18/2009 | CN101580645A Pollution-free preparation technology of direct fast scarlet F2G |
| 11/18/2009 | CN101580644A Pollution-free preparation technology of direct fast yellow D-RL |
| 11/12/2009 | WO2009136577A1 Ink composition, inkjet recording method and colored body |
| 10/27/2009 | CA2339175C Strong green-shade yellow disazo pigment |
| 09/17/2009 | WO2009005137A3 Azo pigments, process for producing the azo pigments, and pigment dispersion, coloring composition and ink for inkjet recording containing the pigment |
| 09/11/2009 | WO2009110643A1 Azo pigments, and pigment dispersion, coloring composition and ink for inkjet recording containing the azo pigment |
| 09/11/2009 | WO2009110558A1 Azo pigment composition, process for production of the composition, dispersions containing the composition, colored compositions and jet printing ink |
| 09/11/2009 | WO2009110557A1 Azo pigment composition, process for production of the composition, dispersions containing the composition, colored compositions and jet printing ink |
| 09/11/2009 | WO2009110554A1 Azo pigment, pigment dispersion, coloring composition, and inkjet recording ink |
| 09/11/2009 | WO2009110553A1 Azo pigment, pigment dispersion containing the azo pigment, and coloring composition |
| 09/11/2009 | CA2717836A1 Azo pigment composition, process for producing azo pigment composition, dispersion containing azo pigment composition, coloring composition and ink for inkjet recording |
| 09/11/2009 | CA2717832A1 Azo pigment, pigment dispersion containing the azo pigment, and coloring composition |
| 09/11/2009 | CA2717780A1 Azo pigments, and pigment dispersion, coloring composition and ink for inkjet recording containing the azo pigment |
| 09/11/2009 | CA2717742A1 Azo pigments, pigment dispersion, coloring composition, and ink for inkjet recording |
| 09/11/2009 | CA2717707A1 Azo pigment composition, production process of azo pigment composition, dispersion containing azo pigment composition, coloring composition and ink for inkjet recording |
| 09/09/2009 | EP1614719B1 Azo compound and salt thereof |
| 09/09/2009 | CN101528858A Water-soluble azo compounds or salts thereof, ink compositions and colored products |
| 08/20/2009 | US20090207287 Colored photosensitive composition, and color filter array and solid image pickup device using the same |
| 08/12/2009 | CN100526397C Ink for inkjet recording, ink set for inkjet recording and inkjet recording method |
| 07/30/2009 | WO2009093500A1 Water-soluble azo compound or salt thereof, ink composition and colored body |
| 07/29/2009 | CN101493653A Colored photosensitive composition, and color filter array and solid image pickup device using the same |
| 07/23/2009 | US20090186199 Bis-(OH-triazinyl)-bridged Azo Dyes, Ink, Process and Use |
| 06/04/2009 | WO2009068513A2 Improved shading process |
| 05/28/2009 | WO2009066412A1 Water-soluble azo compound or salt thereof, ink composition and colored body |
| 05/21/2009 | US20090130399 Water-Soluble Azo Compound, Ink Composition and Colored Article |
| 05/21/2009 | US20090126127 Azo compound and salt thereof, and dye-containing polarizing film comprising the compound or salt |
| 05/07/2009 | WO2009057676A1 Azo compound, and dye-containing polarizing film comprising the same |
| 05/07/2009 | CA2703934A1 Azo compound, and dye-containing polarizing film comprising the same |
| 04/15/2009 | EP2048204A1 Yellow ink composition, ink set, ink cartridge, inkjet recording method and recorded matter |
| 04/01/2009 | EP2042570A1 Photo-curable composition including polymerizable compound, polymerization initiator, and dye |
| 03/31/2009 | US7510605 Dye ink, ink jet recording method, ink sheet, color toner and color filter |
| 02/26/2009 | US20090053479 Disazo Dyes for Ink-Jet Printing |
| 02/18/2009 | CN101370882A Ink composition and ink jet recording method |
| 02/17/2009 | US7491486 Optical information recording medium |
| 02/11/2009 | EP2022831A1 Black ink composition, ink set, ink cartridge, ink jet recording method and recorded matter |
| 01/08/2009 | WO2009005137A2 Azo pigments, process for producing the azo pigments, and pigment dispersion, coloring composition and ink for inkjet recording containing the pigment |
| 01/08/2009 | CA2691624A1 Azo pigments, process for producing the azo pigments, and pigment dispersion, coloring composition and ink for inkjet recording containing the pigment |
| 01/07/2009 | CN101337943A Azo compound or salts thereof |