| Patent application number | Description | Published |
|---|
| 20100302305 | INK SET, INKJET RECORDING METHOD AND RECORDED MATERIAL - To obtain an ink set capable of forming an image excellent in the light fastness and ozone fastness and reduced in the generation of a bronze phenomenon; an inkjet recording method; and a recorded material. | 12-02-2010 |
| 20110001777 | AZO COMPOUND, AZO PIGMENT, DISPERSION CONTAINING THE AZO COMPOUND OR AZO PIGMENT, COLORING COMPOSITION, INK FOR INKJET RECORDING, INK TANK FOR INKJET RECORDING, INKJET RECORDING METHOD AND RECORDED MATERIAL - To provide an azo pigment excellent in coloristic characteristics such as tinctorial strength and hue and at the same time, excellent in the durability such as light fastness and ozone resistance, a pigment dispersion containing the azo pigment, a coloring composition, and an ink for inkjet recording. | 01-06-2011 |
| 20110011306 | AZO PIGMENTS, PIGMENT DISPERSION, COLORING COMPOSITION, AND INK FOR INKJET RECORDING - An azo pigment showing excellent coloring characteristics such as tinctorial strength and hue and excellent fastness such as light fastness, and a pigment dispersion containing the azo pigment are provided. | 01-20-2011 |
| 20110017099 | AZO PIGMENT COMPOSITION, PRODUCTION PROCESS OF AZO PIGMENT COMPOSITION, DISPERSION CONTAINING AZO PIGMENT COMPOSITION, COLORING COMPOSITION AND INK FOR INKJET RECORDING - To provide an azo pigment composition exhibiting very good hue and light fastness and having excellent tinctorial strength (color density) and preferably further provide an azo pigment composition containing an azo pigment having characteristic X-ray diffraction peaks at different positions or a tautomer thereof. | 01-27-2011 |
| 20110018946 | AZO COMPOUNDS, AZO PIGMENTS, AND DISPERSION, COLORING COMPOSITION AND INK FOR INKJET RECORDING CONTAINING THE AZO COMPOUNDS OR AZO PIGMENTS, INK TANK FOR INKJET RECORDING, INKJET RECORDING METHOD, AND RECORDED PRODUCTS - An azo pigment represented by the general formula (1), a tautomer, salt, or hydrate thereof: | 01-27-2011 |
| 20110021763 | AZO PIGMENTS, AND PIGMENT DISPERSION, COLORING COMPOSITION AND INK FOR INKJET RECORDING CONTAINING THE AZO PIGMENT - Provided is an azo pigment represented by the following general formula (1), a tautomer of the azo pigment, and a salt or a hydrate thereof: | 01-27-2011 |
| 20110023753 | AZO PIGMENT COMPOSITION, PROCESS FOR PRODUCING AZO PIGMENT COMPOSITION, DISPERSION CONTAINING AZO PIGMENT COMPOSITION, COLORING COMPOSITION AND INK FOR INKJET RECORDING - To provide an azo pigment composition having extremely good hue and extremely good light fastness and showing excellent tinctorial strength (color density) and, preferably, to provide an azo pigment composition further containing an azo pigment having characteristic X-ray diffraction peaks at different positions or a tautomer thereof. | 02-03-2011 |
| 20110091696 | INK COMPOSITION, INK COMPOSITION FOR INKJET RECORDING, INK SET, INK CARTRIDGE, INKJET RECORDING METHOD, AND RECORDED PRODUCT - An ink composition is provided which does not undergo decomposition or fading of colorants even when stored under high-temperature environment. An ink composition which contains a compound represented by the following general formula (1) and a humectant, wherein the content of the compound represented by the general formula (1) is from 0.1% by mass to less than 7.0% by mass, the content of the humectant having 3 or more hydroxyl groups is 8.0% by mass or less, and the molar ratio of the humectant having 3 or more hydroxyl groups/the compound represented by the general formula (1) being less than 15.0; | 04-21-2011 |
| 20110143270 | AZO COMPOUND, AZO PIGMENT, PIGMENT DISPERSION, COLORING COMPOSITION, INK FOR INKJET RECORDING, COLORING COMPOSITION FOR COLOR FILTER, COLOR FILTER, AND PROCESS FOR PREPARING A COLORING COMPOSITION FOR COLOR FILTER - An azo pigment and a pigment dispersion showing excellent coloring characteristics such as tinctorial strength and hue and excellent fastness such as light fastness are provided. | 06-16-2011 |
