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 33 - Disazo or polyazo dyes of the types a k b, a b k c, or the like, prepared by diazotising and coupling
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)
02/2013
02/06/2013EP2554606A1 Water-soluble azo compound or salt thereof, ink composition and colored body
01/2013
01/29/2013US8362090 Methods and related compositions using specific flavonoids and indanes to reduce weight and inhibit lipase, α-amylase and α-glucosidase activity in mammals
01/17/2013WO2013008736A1 Polarizing element and polarizing plate
01/17/2013WO2013008735A1 Polarizing element and polarizing plate
01/10/2013US20130011637 Water-soluble azo compound or salt thereof, ink composition, and colored body
01/02/2013CN102858885A Water-soluble azo compound or salt thereof, ink composition and colored body
12/2012
12/12/2012CN101115803B Dye, ink, ink for inkjet, inkjet recording method, ink sheet, color toner, and color filter
12/06/2012WO2012165223A1 Dye-based polarizing element and polarizing plate
12/06/2012CA2837278A1 Dye-based polarizing element and polarizing plate
11/2012
11/14/2012CN102775808A Process for recycling ammonium sulfate and synthesizing acidic dye by T-acid mother liquor wastewater
10/2012
10/18/2012DE102008019145B4 Schwarze Farbstoffzusammensetzung und deren Verwendung zur Herstellung einer schwarzen Tintenzusammensetzung Black dye composition and the use thereof for the preparation of a black ink composition
10/11/2012WO2012137736A1 Water-soluble azo dye, dye composition containing same, and dyeing method using same
10/04/2012WO2012133612A1 Method for producing azo pigment
09/2012
09/12/2012CN102666734A Asymmetrical polyazo dye, manufacturing method for same, colouring agent and colouring method
09/07/2012WO2012117645A1 Ink composition, ink for ink jet recording and method for ink jet recording
09/07/2012CA2828185A1 Ink composition, ink for inkjet recording and inkjet recording method
09/05/2012CN102653633A Blue, red, and yellow dye compounds and black ink composition composed of blue, red, and yellow dye compounds
08/2012
08/23/2012WO2012110402A1 Trisazo compounds, processes for preparing them and use thereof
08/09/2012WO2012105704A1 Aqueous pigment dispersion and process for production thereof, and ink for inkjet recording
08/01/2012EP1521808B1 Compositions and inks containing disazo dyes
07/2012
07/26/2012WO2012099059A1 Water-soluble azo compound, salt thereof, ink composition, and colored body
07/26/2012WO2012099057A1 Water-soluble azo compound, salt thereof, ink composition, and colored body
07/25/2012EP2479222A1 Pigment dispersion, aqueous pigment dispersion, ink for ink-jet recording, and process for producing aqueous pigment dispersion
07/24/2012CA2587452C Azo compound, ink composition and colored article
07/18/2012CA2764053A1 Phase change ink compositions and colorants for use in the same
07/11/2012EP2474581A1 Ink set, recording method, recorded material, and printed material
07/11/2012EP2474576A1 Aqueous pigment dispersion, and aqueous ink for inkjet recording
07/11/2012EP2474575A1 Aqueous pigment dispersion, and aqueous ink for inkjet recording
07/11/2012EP2474574A1 Process for production of azo pigment, azo pigment, and coloring composition
07/11/2012CN102558899A Black trisazo dyestuff, production and use thereof
07/11/2012CN101580645B Pollution-free preparation technology of direct fast scarlet F2G
07/11/2012CN101580644B Pollution-free preparation technology of direct fast yellow D-RL
07/05/2012WO2012091083A1 Black azo pigment and process for production thereof, colored composition, coloring method, and colored articles
07/04/2012CN101337943B Azo compound or salts thereof
06/2012
06/27/2012EP2468822A1 Black trisazo dyes, their preparation and their use
06/21/2012WO2012081637A1 Ink composition, inkjet recording method and colored body
06/13/2012CN102498178A Pigment dispersion, aqueous pigment dispersion, ink for ink-jet recording, and process for producing aqueous pigment dispersion
06/07/2012WO2012072210A1 Metal free acid dyes, methods for the production thereof and their use
05/2012
05/30/2012CN102482521A Ink set, recording method, recorded material and printed material
05/30/2012CN102482512A Aqueous pigment dispersion and aqueous ink for ink jet recording
05/30/2012CN102482511A Aqueous pigment dispersion and aqueous ink for inkjet recording
05/09/2012CN101528858B Water-soluble azo compounds or salts thereof, ink compositions and colored products
04/2012
04/26/2012WO2012053512A1 Water-soluble azo compound or salt thereof, ink composition and colored body
04/19/2012US20120090503 Black disazo dyes, their preparation and use
04/11/2012EP2048204B1 Yellow ink composition, ink set, ink cartridge, inkjet recording method and recorded matter
03/2012
03/01/2012WO2012026607A1 Azo compound, and pigment dispersant, pigment composition, pigment dispersion and toner including the azo compound
03/01/2012WO2012026378A1 Azo compound, pigment dispersant containing the azo compound, pigment composition, pigment dispersion, and toner
01/2012
01/26/2012WO2012011500A1 Azo pigment dispersion, ink composition using same, ink for inkjet recording, recording method, recorded material, and method for stabilizing ink for inkjet recording during storage
01/25/2012EP2022831B1 Black ink composition, ink set, ink cartridge, ink jet recording method and recorded matter
01/04/2012EP2402404A1 Pigment composition, inkjet recording ink, coloring composition for color filter, and color filter
01/04/2012CN102307948A Azo pigment, method for producing azo pigment, dispersion containing azo pigment, and coloring composition
12/2011
12/28/2011CN102295838A 一种六枝状偶氮硅氧烷染料及其合成方法 One kind of silicone azo dyes and their six dendritic synthesis method
12/20/2011US8080101 Azo reactive dyes and mixtures of fiber-reactive azo dyes, their preparation and their use
10/2011
10/06/2011WO2011122427A1 Water-soluble azo compound or salt thereof, ink composition and colored body
10/06/2011WO2011122426A1 Water-soluble azo compound or salt thereof, ink composition and colored body
10/06/2011CA2800256A1 Water-soluble azo compound or salt thereof, ink composition, and colored body
10/05/2011CN101479354B Yellow ink composition, ink set, ink cartridge, inkjet-recording method, and recorded matter
09/2011
09/28/2011EP2368943A1 Azo pigment, method for producing azo pigment, dispersion containing azo pigment, and coloring composition
09/21/2011CN102197099A Azo-pigment-containing water-based ink for inkjet recording
08/2011
08/24/2011CN102165019A Azo pigment, method for producing the azo pigment and dispersion and coloring composition containing the azo pigment
08/17/2011EP1831314B1 Dyes that are soluble in organic solvents
08/03/2011EP1767585B1 Azo compound, ink composition, and colored object
07/2011
07/21/2011WO2011086974A1 Ink composition, inkjet recording method and colored body
07/13/2011EP2343343A1 Azo pigment, method for producing the azo pigment and dispersion and coloring composition containing the azo pigment
07/13/2011CN101370882B Ink composition and ink jet recording method
07/06/2011CN101448905B Black ink composition, ink set, ink cartridge, ink jet recording method and recorded matter
06/2011
06/30/2011WO2011078163A1 Asymmetrical polyazo dye, manufacturing method for same, colouring agent and colouring method
06/23/2011WO2011074709A1 Azo pigment, process for producing azo pigment, dispersion containing azo pigment, and coloring composition
06/15/2011EP1920008B1 Disazodyes for ink-jet printing
06/09/2011WO2011068046A1 Water-soluble azo compound or salt thereof, ink composition, and colored body
06/08/2011EP2330164A1 Azo-pigment-containing water-based ink for inkjet recording
05/2011
05/31/2011US7951234 Water-soluble azo compound or salt thereof, ink composition and colored product
05/18/2011CN102066506A Ink composition, ink composition for inkjet recording, ink set, ink cartridge, inkjet recording method, and recorded matter
05/18/2011CN102066505A Ink composition, ink composition for inkjet recording, ink set, ink cartridge, inkjet recording method, and recorded matter
04/2011
04/19/2011US7927411 Compound, ink, process and use
04/13/2011CN102015907A Azo pigment, pigment dispersion containing the azo pigment, and coloring composition
04/06/2011EP2305759A2 Nonpolar liquid and solid phase change ink compositions comprising nanosized particles of benzimidazolone pigments
03/2011
03/31/2011WO2010104211A3 Yellow pigment mixture dispersion for inkjet recording
03/29/2011CA2518413C Water-based black ink composition and colored material
03/24/2011WO2011034043A1 Pigment dispersion, aqueous pigment dispersion, ink for ink-jet recording, and process for producing aqueous pigment dispersion
03/24/2011CA2774070A1 Pigment dispersion, water-based pigment dispersion liquid, and inkjet recording ink and method for producing water-based pigment dispersion liquid
03/10/2011WO2011027844A1 Aqueous pigment dispersion, and aqueous ink for inkjet recording
03/10/2011WO2011027843A1 Process for production of azo pigment, azo pigment, and coloring composition
03/10/2011WO2011027842A1 Ink set, recording method, recorded material, and printed material
03/10/2011WO2011027841A1 Aqueous pigment dispersion, and aqueous ink for inkjet recording
03/10/2011US20110060134 Azo Compound And Salt Thereof, And Dye-Containing Polarizing Film Comprising The Compound Or Salt
03/10/2011CA2772687A1 Aqueous pigment dispersion and aqueous ink for inkjet recording
03/10/2011CA2772684A1 Aqueous pigment dispersion and aqueous ink for inkjet recording
03/02/2011EP2290025A1 Ink composition, ink composition for inkjet recording, ink set, ink cartridge, inkjet recording method, and recorded matter
03/02/2011EP2290024A1 Ink composition, ink composition for inkjet recording, ink set, ink cartridge, inkjet recording method, and recorded matter
03/02/2011EP2290015A2 Nanoscale pigment particle composition and process for producing same
03/02/2011EP2290014A2 Nanoscale benzimidazolone pigment particle composition and process for producing same
03/02/2011EP2290013A2 Methods of making nanosized particles of benzimidazolone pigments
03/02/2011EP2290012A2 Nanoscale pigment particle composition and process for producing same
02/2011
02/16/2011EP1847570B1 Colorant, ink, ink-jet ink, method of ink-jet recording, color toner, and color filter
01/2011
01/27/2011US20110021763 Azo pigments, and pigment dispersion, coloring composition and ink for inkjet recording containing the azo pigment
01/26/2011CN101959971A Azo pigments, and pigment dispersion, coloring composition and ink for inkjet recording containing the azo pigment
01/26/2011CN101959970A Azo pigment composition, process for production of the composition, dispersions containing the composition, colored compositions and jet printing ink
01/26/2011CN101959969A Azo pigment composition, process for production of the composition, dispersions containing the composition, colored compositions and jet printing ink
01/26/2011CN101959968A Azo pigment, pigment dispersion, coloring composition, and inkjet recording ink
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