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| Application No. | Application Title | Issue Date |
| 20120105558 | AQUEOUS INK JET INK COMPRISING A CROSSLINKING PIGMENT DISPERSION BASED ON DIBLOCK POLYMERIC DISPERSANTS The present disclosure provides an aqueous ink jet ink comprising an ink vehicle and an aqueous dispersion, wherein the aqueous dispersion comprises a solid particle and a polymeric dispersant that has been crosslinked, wherein the polymeric dispersant is a block copoly... | 05/03/2012 |
| 20120105554 | INK FORMING METHOD An ink forming method involves preparing a deagglomerated ink or a modified deagglomerated ink. The deagglomerated ink or the modified deagglomerated ink includes at least deagglomerated colorant particles and a liquid component. The deagglomerated colorant particles ar... | 05/03/2012 |
| 20120037037 | WATER-SOLUBLE AZO COMPOUND OR SALT THEREOF, INK COMPOSITION, AND COLORED ARTICLE Disclosed are: a yellow dye which has a color phase having a high contrast ratio suitable for inkjet recording, can produce recorded materials having high durability, and can be used for the preparation of an ink composition to provide an ink composition having excellen... | 02/16/2012 |
| 20120026224 | INK COMPOSITION, DIGITAL PRINTING SYSTEM AND METHODS An ink composition has controlled conductivity, and a digital printing system and a method of printing an ink employ an offset inkjet printing platform. The ink composition includes pigment particles dispersed in an oil-based dielectric carrier fluid with an oil-soluble... | 02/02/2012 |
| 20120013690 | RADIATION CURABLE SOLID INK COMPOSITIONS SUITABLE FOR TRANSFUSE PRINTING APPLICATIONS This disclosure is generally directed to curable solid inks, such as radiation-curable solid inks, and their use in forming images, such as through transfuse printing. More specifically, this disclosure is directed to radiation-curable solid inks, such as ultraviolet-li... | 01/19/2012 |
| 20110310202 | INK JET RECORDING METHOD AND INK JET RECORDING APPARATUS An ink jet recording method includes an image formation step of forming an image on a recording medium having an ink-receiving layer by ejecting an ink from an ink jet recording head and a humidification step of humidifying a gap between the recording head and the recor... | 12/22/2011 |
| 20110292141 | NONAQUEOUS INK COMPOSITION FOR INK JET RECORDING AND INK JET RECORDING METHOD A nonaqueous ink composition for ink jet recording includes a solvent represented by general formula (1) and having a hydrophile-lipophile balance value of 10.5 to 20.0: where R1 denotes an alkyl g... | 12/01/2011 |
| 20110279611 | INK JET RECORDING METHOD, AND RECORD MADE BY THE SAME An ink jet recording method includes making a record on a recording medium having micropores using an ink composition containing a glitter pigment. The glitter pigment has an average particle diameter in the range of 1 nm to 100 nm, inclusive, and the recording medium h... | 11/17/2011 |
| 20110262716 | Magenta Dyes and Inks for Use in Ink-Jet Printing A compound of Formula (1) and salts thereof: wherein:
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| 20110263769 | Phase Change Inks Containing Amide Gellant Compounds With Aromatic End Groups Disclosed is a phase change ink comprising a colorant, an initiator, and a phase change ink carrier, said carrier comprising at least one radically curable monomer compound and a compound of the formula where... | 10/27/2011 |
| 20110242241 | INK COMPOSITION CONTAINING NON-VOC LIQUID CARRIER Ink composition including non-VOC liquid carrier and method of making the same are disclosed. A disclosed example ink composition has a viscosity that is below about 70.0 cps and includes non-VOC liquid carrier, dispersing agents and pigment particles having an average ... | 10/06/2011 |
| 20110227993 | TREATMENT LIQUID, INK SET AND IMAGE FORMING METHOD The present invention provides a treatment liquid including: at least one acidic compound selected from an organic acidic compound or an inorganic acidic compound; and at least one compound selected from a nitrogen-containing heterocyclic compound or an organic mercapto... | 09/22/2011 |
| 20110216122 | BLACK INK COMPOSITION Provided is a black ink composition containing a pigment, wherein the value calculated from the average particle diameter and the particle size distribution width of the pigment and the ink viscosity is regulated within a certain range, and the number of coarse particle... | 09/08/2011 |
| 20110216123 | INKJET RECORDING INK CONTAINING FLUORINE BASED SURFACTANT, INKJET RECORDING INK SET, AND INKJET RECORDING APPARATUS CONTAINING THE INKJET RECORDING INK An inkjet recording ink including a water-soluble organic solvent, a colorant, at least one fluorine-based surfactant having a chemical structure represented by Structural Formula (I) below, and water,
| 09/08/2011 |
| 20110205285 | INKJET RECORDING INK An inkjet recording ink having a surface tension of 34 mN/m or more is provided. The inkjet recording ink contains an anionic self-dispersion pigment having an anionic functional group, a salt, and a water-soluble compound having a hydrophilicity/hydrophobicity coeffici... | 08/25/2011 |
| 20110187788 | Treatment Liquid for Ink Jet Recording A treatment liquid for ink jet recording, containing a polyvalent metal ion and water. A dissolved carbon dioxide concentration in the treatment liquid is 4 mg/l or lower.... | 08/04/2011 |
| 20110187789 | INK SET AND IMAGE FORMING METHOD The invention provides an ink set including an ink containing at least a coloring material, and a treatment liquid including at least one first aggregating agent selected from the following group (A) and at least one second aggregating agent selected from the following ... | 08/04/2011 |
| 20110187770 | Water-Based Ink for Ink Jet Recording A water-based ink for ink jet recording, containing: a coloring agent; water; and a water-soluble organic solvent. The coloring agent contains a phosphate group-modified self-dispersing pigment. The water-based ink further contains at least one of a reducing sugar and a... | 08/04/2011 |
| 20110187799 | Water-Based Ink for Ink Jet Recording A water-based ink for ink jet recording, containing: a coloring agent; water; and a water-soluble organic solvent. The coloring agent contains a phosphate group-modified self-dispersing pigment. The water-based ink further contains at least one selected from the group c... | 08/04/2011 |
| 20110187787 | INK, INK CARTRIDGE, INK-JET RECORDING METHOD, AND METHOD FOR PREPARING INK An ink containing a plurality of organic pigments having hues forming an angle of 10 degrees or more with one another, wherein the bronze value B calculated by Formula 1 is 0.0 or more, and 12.0 or less, the saturation value C calculated by Formula 2 is 65.0 or more, an... | 08/04/2011 |
| 20110148978 | INKJET EMULSION INK According to one embodiment, an inkjet emulsion ink includes a pigment, an aqueous liquid, an oil liquid, and a polyoxyethylene hydrogenated castor oil. The polyoxyethylene hydrogenated castor oil emulsifies the aqueous liquid and the oil liquid. The oil liquid is at le... | 06/23/2011 |
| 20110141186 | INK SET, INK CARTRIDGE, INK JET RECORDING METHOD, AND INK JET RECORDING APPARATUS An ink set having a cyan ink, a magenta ink and a yellow ink. A combination of a cyan, magenta and yellow dye respectively contained in the cyan, magenta and yellow ink is selected so as to satisfy the condition that optical density retentions of images formed by a cyan... | 06/16/2011 |
| 20110128332 | Water-Based Ink for Ink-Jet Recording, Ink Cartridge, and Ink-Jet Recording Apparatus A water-based ink for ink-jet recording includes a coloring agent, water, and a water-soluble organic solvent. The coloring agent includes the following a dye (1) and a dye (2).
| |
| 20110128333 | Water-Based Ink Set for Ink Jet Recording, Ink Cartridge, and Ink-Jet Recording Apparatus A water-based ink set includes a yellow ink, a magenta ink, and a cyan ink, each including a coloring agent, water, and a water-soluble organic solvent. The yellow ink includes dyes (Y-1) and (Y-2), the magenta ink includes dyes (M-1) and (M-2), and the cyan ink include... | 06/02/2011 |
| 20110128331 | Water-Based Ink for Ink-Jet Recording, Ink Cartridge, and Ink-Jet Recording Apparatus A water-based ink for ink-jet recording includes a coloring agent, water, and a water-soluble organic solvent. The coloring agent includes the following a dye (1) and a dye (2).
| 06/02/2011 |
| 20110122180 | CONTINUOUS INKJET PRINTER AQUOUS INK COMPOSITION A continuous ink jet printer aqueous ink composition including pigment particles dispersed with a dispersant or self dispersing pigment particles without the need for a dispersant, and a polymer additive distinct from any dispersant used to disperse the pigment particle... | 05/26/2011 |
| 20110123784 | WATER-SOLUBLE NEAR-INFRARED ABSORBING COLORING MATTERS AND AQUEOUS INKS CONTAINING SAME Coloring matters represented by general formula (1) or salts thereof are simply provided at a low cost as water-soluble coloring matters which exhibit absorption in the near-infrared region. Further, aqueous ink compositions which contain the coloring matters and have e... | 05/26/2011 |
| 20110113977 | Emulsion Ink The present invention is directed to a water-in-oil (w/o) emulsion ink comprising an oil phase and an aqueous phase. The oil phase comprises a liquid resin having a viscosity in the range of from about 1000 to about 10000 centipoise (cP) in an amount of about 0.1 to abo... | 05/19/2011 |
| 20110117337 | Magenta Dyes and Inks for Use in Ink-Jet Printing A compound of Formula (1) and salts thereof: wherein:
| 05/19/2011 |
| 20110104407 | SURFACE TREATMENT COMPOSITION, INKJET PRINTABLE ARTICLE AND METHOD OF MAKING THE SAME The disclosure relates to a surface treatment composition for inkjet media, including: at least one surface sizing agent selected from the group consisting of starch, starch derivatives, polymeric materials, and combinations thereof; and an ink fixative selected from th... | 05/05/2011 |
| 20110090278 | Porphyrazine Coloring Matter, Ink Composition And Colored Product The present invention relates to a porphyrazine coloring matter represented by the following formula (1) or a salt thereof (wherein, the rings A to D are each independently a benzene ring or a 6-membered ring nitrogen-containing heteroaromatic ring, the number of said h... | 04/21/2011 |
| 20110074895 | CURABLE GEL INKS WITH REDUCED SYNERESIS AND HALO FORMATION This disclosure is generally directed to curable gel inks, such as radiation-curable phase-change inks, and their use in forming images, such as through inkjet printing. More specifically, this disclosure is directed to radiation-curable gel inks, such as ultraviolet-li... | 03/31/2011 |
| 20110076404 | PIGMENT BASED INKS FOR RELIABLE HIGH SPEED INKJET PRINTING An aqueous ink composition comprising at least one of dispersed pigments and anionic charged polymer, and further comprising a lower level, relative to the concentration of pigment and anionic charged polymer, of a polyvalent metal oxide particle dispersion, wherein the... | 03/31/2011 |
| 20110073004 | Water-Based Ink for Ink-Jet Recording, Ink Cartridge, Ink-Jet Recording Apparatus, Ink-Jet Recording Method, Method for Producing Water-Based Ink for Ink-Jet Recording, and Method for Preventing Corrosion of Metal Members of Ink-Jet Recording Apparatus A water-based ink for ink-jet recording includes a self-dispersible C.I. Pigment Red 122 of which surface is modified by sulfonate group; water; and a water-soluble organic solvent, wherein the water-based ink contains phosphate ion with not more than 20 ppm.... | 03/31/2011 |
| 20110069107 | Media Coating Formulation for Contact and Non-Contact Printing A method to produce and use a coating which when applied to a media and used in the graphics industry with a contact or non-contact method of printing, will allow for efficient use of water, oil, or solvent based colors which at present requires 3 types of coating. The ... | 03/24/2011 |
| 20110069108 | AQUEOUS INK FOR INKJET PRINTING An aqueous ink for inkjet printing which includes a pigment, a compound represented by formula (1) and/or a compound represented by formula (2):
| 03/24/2011 |
| 20110069127 | Phthalocyanine dye formulations An aqueous formulation containing an IR-absorbing phthalocyanine dye. A pH of the formulation is in the range of 3.5 to 7. The formulation has a red-shifted Q-band whilst maintaining compatibility with CMYK inkjet inks... | 03/24/2011 |
| 20110069111 | INK COMPOSITION, INK SET AND INKJET IMAGE FORMING METHOD The present invention provides an inkjet ink composition including at least one water-soluble organic solvent, water, at least one colorant, and at least one colloidal silica, wherein 40% or more by mass of a total content of the water-soluble organic solvent has an SP ... | 03/24/2011 |
| 20110064923 | Solvent-Based Inkjet Inks Comprising Surface-Modified Pigments A solvent-based ink composition for a thermal inkjet printhead comprises a surface-modified pigment. The ink composition comprises:
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| 20110063388 | POLYMERIZABLE TYPE II PHOTOINITIATORS AND CURABLE COMPOSITIONS A polymerizable Type II photoinitiator according to Formula (I): wherein: | 03/17/2011 |
