Entries |
Document | Title | Date |
20080198213 | ULTRAVIOLET-RAY CURABLE INK COMPOSITION, INKJET RECORDING METHOD AND APPARATUS, AND INK CONTAINER - The present invention provides an ultraviolet ray-curable ink composition containing a polysilane compound having a structure represented by the following formula (1): | 08-21-2008 |
20080218574 | Ink-jet recording method and ink-jet recording apparatus - An ink-jet recording method of recording an image on a recording medium by jetting from a line head type ink-jet recording head ink droplets which are curable by being irradiated with active energy rays, comprises steps of conveying step of conveying the recording medium in a conveying direction; jetting ink droplets to form first ink dots on the recording medium; irradiating active energy rays onto the first ink dots formed on the recording medium; jetting ink droplets having the same color as that of the first ink dots at a downstream position of the first jetting step in terms of the conveying direction to form second ink dots so as to partially overlap on the first ink dots; and irradiating active energy rays onto the second ink dots formed on the recording medium. | 09-11-2008 |
20080218575 | APPLYING A PRINTED MARK TO AN ARTICLE IN THE TOBACCO-PROCESSING INDUSTRY - Method for applying a printed mark to an article of the tobacco-processing industry. The method includes applying an ink based on a volatile and organic solvent to the article by at least one printing head. | 09-11-2008 |
20080225097 | COLOR FILTER INK, COLOR FILTER, IMAGE DISPLAY, AND ELECTRONIC APPARATUS - A color filter ink used for color filter production using an inkjet method includes a colorant and a liquid medium for dissolving and/or dispersing the colorant therein. When a product containing a cured epoxy adhesive is left undisturbed and sealed in the liquid medium for 6 days at an environmental temperature of 70° C. and under atmospheric pressure, the epoxy adhesive has a swelling ratio of 35% or less. Further, when a product containing a cured urethane adhesive is left undisturbed and sealed in the liquid medium for 6 days at an environmental temperature of 70° C. and under atmospheric pressure, the urethane adhesive has a swelling ratio of 160% or less. | 09-18-2008 |
20080231678 | Thermal ink-jet ink including polymer encapsulated pigment - The present invention is drawn to thermal ink-jet inks including a polymer encapsulated pigment, and systems and methods that use the same. Such polymer encapsulated pigments are the result of polymerization at the surface of the pigment using a plurality of monomers, where about 6 wt % to about 15 wt % of the monomers are acidic | 09-25-2008 |
20080259147 | Intercalated compound - Embodiments of a metal oxide intercalated ink-jettable compound are disclosed. | 10-23-2008 |
20080303885 | INKJET INK COMPOSITION, AND INK SET, CARTRIDGE, AND INKJET RECORDING APPARATUS USING THE SAME - An inkjet ink composition includes a colorant, water, and a dicyanobenzene-based compound, and an ink set including the same. | 12-11-2008 |
20080316289 | Composition suitable for use in ink jet printing - A composition comprising a black dye of Formula (1) or a salt thereof and of a dye of Formula (2) or a salt thereof: | 12-25-2008 |
20090027470 | INKET PRINTER AND INKJET PRINTING METHOD - The present invention provides an inkjet printer and an inkjet printing method, which enable an ink that overflowed to the outside from the edge of a printing medium to be fully absorbed by a platen. More specifically, the present invention provides an inkjet printer, comprising a platen, which absorbs a pigment ink that overflows to the outside of a printing medium when edgeless printing is carried out on the printing medium by using an ink that employs a pigment as a colorant, moving a printing head along a guide shaft, and ejecting the pigment ink from the printing head, and also an inkjet printing method, wherein the platen is impregnated with a humecant, a base, and the like. | 01-29-2009 |
20090027471 | INKJET PRINTER AND INKJET PRINTING METHOD - The present invention provides an inkjet printer and an inkjet printing method, which enable an ink that overflowed to the outside from the edge of a printing medium to be fully absorbed by a platen. More specifically, the present invention provides an inkjet printer, comprising a platen, which absorbs a pigment ink that overflows to the outside of a printing medium when edgeless printing is carried out on the printing medium by using an ink that employs a pigment as a colorant, moving a printing head along a guide shaft, and ejecting the pigment ink from the printing head, and also an inkjet printing method, wherein the platen is impregnated with a humecant, a base, and the like. | 01-29-2009 |
20090033728 | INK SET, INK SYSTEM AND METHOD FOR PRINTING AN IMAGE - An ink set includes a red ink and a magenta ink. The red ink includes an effective amount of a red pigment having a predetermined red/green lambda cutoff, and the magenta ink includes an effective amount of a magenta pigment having a predetermined red/green lambda cutoff that is substantially similar to the predetermined lambda cutoff of the red pigment. | 02-05-2009 |
20090033729 | INK SET, INK SYSTEM AND METHOD FOR PRINTING AN IMAGE - An ink set includes a light magenta ink and a dark magenta ink. The light magenta ink includes an effective amount of a pigment having a red/green lambda cutoff ranging from about 585 nm to about 600 nm, and reflecting at least about 14% of blue light at a wavelength of about 470 nm when measured at a density at which the light magenta ink provides a maximum magenta chroma. The dark magenta ink includes an effective amount of a pigment having a red/green lambda cutoff greater than or equal to about 605 nm. | 02-05-2009 |
20090073246 | Ink Jet Recording Ink Set and Ink Jet Image Recording Method - Disclosed are an ink jet recording ink set which is suppressed in bleeding and shot droplet interference and can form a high quality image and an ink jet image recording method. The ink jet recording ink set has plural liquids including at least a first liquid and a second liquid. The second liquid contains a polymerizable compound and the first liquid contains a high-boiling point organic solvent and the high-boiling organic solvent meets any one of the following requirements (A) to (C) and an ink jet image recording method includes supplying a first and a second liquid simultaneously or sequentially to a recording medium such that both liquids are in contact with each other, to form an image: (A) it has a viscosity of 100 mPa·s or less at 25° C. and a viscosity of 30 mPa·s or less at 60° C. and has a boiling point of 100° C. or higher, (B) it is represented by the following formula (I), and (C) it is represented by the following formula (II): | 03-19-2009 |
20090085996 | INKJET RECORDING METHOD - An inkjet recording method is provided that includes (a) a step of applying an undercoat liquid onto a recording medium, (b) a step of carrying out image formation by discharging a colored liquid onto the undercoat liquid, and (c) a step of curing the colored liquid, the colored liquid being a multiple color ink set comprising a plurality of ink compositions, and the colored liquid comprising an ink composition of at least one color selected from the group consisting of violet, blue, green, orange, and red. | 04-02-2009 |
20090115826 | INK SET FOR INK-JET RECORDING, INK-JET RECORDING METHOD, AND INK-JET RECORDING APPARATUS - A water-based ink set for ink-jet recording includes: the infrared absorptive ink that contains the antimony-tin composite oxide fine particles and water; and the color ink that contains the coloring agent and water. The water-based ink set for ink-jet recording is applicable to an ink-jet recording method for recording an image by ejecting the inks onto a recording medium to cause the inks to adhere to the recording medium. When an image having infrared absorptivity is recorded, at least the infrared absorptive ink is ejected onto a recording medium to cause the infrared absorptive ink to adhere to the recording medium. | 05-07-2009 |
20090141110 | INK-JET PRINTER USING PHASE-CHANGE INK FOR DIRECT ON PAPER PRINTING - A printing apparatus, including a) a printing station with at least one printhead for applying phase-change ink to a substrate in a phase-change ink image, and b) an ink spreading station including a heated or unheated ink spreading member and a back-up pressure member in pressure contact with the ink spreading member, and wherein a nip is formed between the ink spreading member and the back-up pressure member for spreading the phase-change ink image on the substrate, wherein said substrate is passed through the nip, and wherein the pressure member includes i) a substrate, and ii) an outer coating having a polymer matrix with an oleophobic resin, a fluoropolymer lubricant, and a first additive. | 06-04-2009 |
20090167830 | Water-Based Ink for Ink-Jet Recording, Ink Cartridge, Ink-Jet Recording Apparatus and Method of Stabilizing Water-Based Ink for Ink-Jet Recording - A water-based ink for ink-jet recording includes a coloring agent and water. The coloring agent includes a dye represented by the following general formula (1). In the ink, an amount of glycerin is set so as to satisfy the following condition (A). | 07-02-2009 |
20090167831 | Water-Based Ink for Ink-Jet Recording, Ink Cartridge and Ink-Jet Recording Apparatus - A water-based ink includes a dye represented by the general formula (1), water, DPP, and a surfactant represented by the general formula (2). The dye, DPP, and the surfactant are blended so as to satisfy the conditions (A) to (C).
| 07-02-2009 |
20090167832 | INKJET RECORDING METHOD - The invention provides an inkjet recording method having applying, by an inkjet system, an ink containing 8 mass % or more of a water-soluble solvent having an SP value of 24 (MPa) | 07-02-2009 |
20090185019 | REACTION LIQUID, SET OF INK AND REACTION LIQUID, INK JET RECORDING APPARATUS AND IMAGE RECORDING METHOD - A reaction liquid destabilizing the dissolved state or dispersed state of a coloring material by being in contact with an ink containing the coloring material on a recording medium, wherein the reaction liquid contains at least calcium ions, glycerin and polyethylene glycols, and wherein the content and ratio of these components are specified. | 07-23-2009 |
20090231402 | INKJET RECORDING METHOD - An inkjet recording method includes forming an image on an inkjet recording sheet with an ink set, wherein the inkjet recording sheet includes: a support; and a colorant-receiving layer provided on the support, the colorant receiving layer including inorganic particles, a water-soluble resin and at least one boron compound selected from the group consisting of boric acid, borate and borax, in which the ratio of the boron compound to the water-soluble resin is from 5 to 14% by mass, wherein the ink set including at least one inkjet ink including at least the boron compound and a water-soluble dye, and wherein the image is formed on a side of the inkjet recording sheet at which the colorant-receiving layer is formed. | 09-17-2009 |
20090303304 | RADIATION-CURABLE INK COMPOSITION, RECORDING METHOD, RECORDED MATTER, INK SET, INK CARTRIDGE FOR INK JET RECORDING, INK JET RECORDING APPARATUS, RADIATION DETECTION METHOD, AND MANAGEMENT METHOD - A radiation-curable ink composition contains a dye; and a pigment having a color of a hue that is not adjacent to a hue of the color of the dye in ten hues of the Munsell color system. | 12-10-2009 |
20090315962 | INK SET, AND RECORDING METHOD, RECORDING SYSTEM, AND RECORDED MATTER USING THE INK SET - It is an object of the present invention to provide an ink set that has a wide color reproduction range, has high saturation, produces a glossy recorded image with no pronounced granularity caused by dot expression, greatly suppresses granularity caused by dot expression particularly when applied to a medium having a coating layer, and allows a recorded image with outstanding coloration to be obtained when applied to plain paper. The present invention provides an ink set comprising at least yellow ink (Y), magenta ink (M), cyan ink (C), and red ink (R), wherein the L* values in the Lab colorimetric system specified by CIE for aqueous solutions of each ink diluted 1000 times are within the following ranges. (Y): at least 89 and no more than 94, (M): at least 76 and no more than 93, (C): at least 74 and no more than 87, (R): at least 55 and no more than 74. | 12-24-2009 |
20090322842 | INKJET PRINTER WITH INKS CONTAINING POLYOXYGENATED-POLYOLS - An inkjet printer contains an aqueous inkjet ink exhibiting good jetting reliability and ink storage stability, comprising: | 12-31-2009 |
20100013899 | PHOTO-CURABLE COMPOSITION, INK COMPOSITION, AND INKJET RECORDING METHOD USING THE INK COMPOSITION - A photo-curable composition including (A) a cationic polymerizable compound, (B) a sensitizing colorant represented by the following formula (I), and (C) an onium salt; an ink composition containing the photo-curable composition; an inkjet recording method using the ink composition are provided, and in formula (I), X represents O, S or NR, R represents a hydrogen atom, an alkyl group, or an acyl group, n represents 0 or 1, each of R | 01-21-2010 |
20100045760 | INK-JET RECORDING APPARATUS AND INK-JET RECORDING METHOD - The present invention provides an inkjet recording apparatus having a driving roll | 02-25-2010 |
20100053287 | Ultra-Violet Curable Gellant Inks For Braille, Raised Print, And Regular Print Applications - An ink jet printing device including an ink jet print head and a print region surface toward which ink is jetted from the ink jet print head, wherein a height distance between the ink jet print head and the print region surface is adjustable; wherein the ink jet print head jets an ultra-violet curable phase change ink composition comprising an optional colorant and a phase change ink vehicle comprising a radiation curable monomer, or prepolymer; a photoinitiator; a reactive wax; and a gellant; wherein a print deposited upon the print region surface is Braille, raised print, or a combination of regular print and one or both of Braille and raised print. | 03-04-2010 |
20100053288 | INK SET FOR INKJET RECORDING AND IMAGE RECORDING METHOD - An ink set for inkjet recording including an ink composition including a dispersion of a pigment dispersed by a water-insoluble polymer which is formed by copolymerizing a monomer mixture containing a styrenic macromer, as well as self-dispersing polymer particles, a water-soluble organic solvent, and water; and a reactive liquid which forms an aggregate when contacted with the ink composition; and an image recording method using the ink set, are provided. | 03-04-2010 |
20100141723 | Water-Based Ink For Ink-Jet Recording And Ink-Jet Recording Method - A water-based ink for ink-jet recording and an ink-jet recording method allow the formation of sharp text and lines in high density black, and the formation of a high quality gradation image in which the graininess is reduced in a black image of a medium lightness to a high lightness (e.g., an achromatic image in dark gray to light gray) in ink-jet recording. The water-based ink combination for ink-jet recording comprises a black ink, and a color ink (A) and a color ink (B) that satisfy a color relationship of the following expression (I): | 06-10-2010 |
20100194836 | INK JET PRINTING INK CONTAINING THIN ALUMINIUM EFFECT PIGMENTS AND METHOD - Aluminium effect pigments having the following properties:
| 08-05-2010 |
20100201768 | INK, INK JET RECORDING METHOD, INK CARTRIDGE, AND INK JET RECORDING APPARATUS - An ink contains at least a pigment, wherein the pigment is C.I. Pigment Red 282, and a primary particle diameter D (nm) of the pigment and a 50%-cumulative diameter D50 (nm) in particle diameter distribution of the pigment satisfy a relation of D×0.95≦D50≦150, and a 90%-cumulative diameter D90 (nm) in particle diameter distribution of the pigment and the 50%-cumulative diameter D50 (nm) satisfy a relation of 1.5≦D90/D50≦2.5. | 08-12-2010 |
20100201769 | INK, INK JET RECORDING METHOD, INK CARTRIDGE, AND INK JET RECORDING APPARATUS - An ink contains at least a pigment, wherein the pigment is a solid solution of C.I. Pigment Red 202 and C.I. Pigment Violet 19, and a primary particle diameter D (nm) of the pigment and a 50%-cumulative diameter D | 08-12-2010 |
20100231670 | SET FOR INK JET RECORDING, AND INK JET RECORDING METHOD - A set for ink jet recording comprising an ink jet recording medium containing a water-soluble aluminum compound and a sulfoxide compound in an ink receiving layer on a support, and an ink containing a coloring matter represented by the following formula (I), and an ink jet recording method using the same: | 09-16-2010 |
20100245509 | INK, INKJET INK, INKJET RECORDING METHOD AND METHOD FOR IMPROVING WEATHER RESISTANCE OF COLOR IMAGE MATERIAL - An ink includes at least one coloring matter represented by a formula (I): | 09-30-2010 |
20100265307 | Compositions and methods including depositing nanomaterial - An ink composition comprising a nanomaterial and a liquid vehicle, wherein the liquid vehicle comprises a composition including one or more functional groups that are capable of being cross-linked is disclosed. An ink composition comprising a nanomaterial, a liquid vehicle, and scatterers is also disclosed. An ink composition comprising a nanomaterial and a liquid vehicle, wherein the liquid vehicle comprises a perfluorocompound is further disclosed. A method for inkjet printing an ink including nanomaterial and a liquid vehicle with a surface tension that is not greater than about 25 dyne/cm is disclosed. In certain preferred embodiments, the nanomaterial comprises semiconductor nanocrystals. Devices prepared from inks and methods of the invention are also described. | 10-21-2010 |
20100289858 | INK JET INKS HAVING IMPROVED CORROSION RESISTANCE FOR USE IN INK JET PRINT HEADS COMPRISING NICKEL OR NICKEL ALLOYS - The present disclosure pertains to an aqueous ink jet ink having improved corrosion resistance for use in an ink jet print head comprising: (a) a colorant; (b) an aqueous vehicle; and (c) a certain random hydrophilic polymer additive, wherein the random hydrophilic polymer additive comprises a random copolymer comprised of a hydrophilic component and an optional hydrophobic component, wherein the hydrophobic component comprises a monomer selected from the group consisting of methyl acrylate and/or vinyl acetate and/or a hydrophobic monomer having a carbon to oxygen ratio of at least about 2.5, and wherein the hydrophobic component has a concentration of less than about 40% by weight, based on the weight of the polymer additive, and the hydrophilic component comprises at least one non-acidic hydrophilic monomer having a carbon to oxygen ratio of less than about 2.5, and a monomer with an ionizable acidic group with a carbon to oxygen ratio of less than about 2.5 present in the amount of at least 10%, based on the weight of the polymer additive; and wherein the ink jet print head comprises an ink flow passage, at least a portion of which is formed of nickel-containing metal such as nickel or nickel alloy. | 11-18-2010 |
20100328410 | Metastable Nanoparticle Ink Compositions and Images Made Therefrom - Self-erasing inks in which both the printing and self-erasure of color images can be controlled by the dynamic/non-equilibrium aggregation of photoresponsive surface-coated nanoparticles contained in a carrier film are provided. The aggregation is a reversible aggregation that is triggered by a photo-induced transformation in ligands within the surface coating on the nanoparticles. Methods for forming images using the inks are also provided. | 12-30-2010 |
20110012968 | CYAN INKJET INK HAVING IMPROVED PRINT QUALITY WITH POROUS PHOTO MEDIA - The present invention relates to cyan dye-based inkjet inks having improved permanence when jetted onto porous photo media. The inkjet ink includes a copper phthalocyanine dye having sulfonylamine groups, at least three co-solvents comprising about 18% to about 24% of the composition of the ink by weight, a penetrant, at least one wetting agent, and water. | 01-20-2011 |
20110043577 | Black Ink-jet Inks With Reduced Lightness And Haze - A method of decreasing L*min and reducing stacked haze in a black region of an ink-jet printed image is disclosed which comprises providing an ink-jet ink receptive medium and ink-jetting at least one ink-jet ink onto the medium to form a printed medium comprising an image having at least one black region. At least one of the ink-jet inks includes a black ink-jet ink comprising a liquid vehicle and a certain black azo dye having the Formula 1. The method includes stacking the printed medium, to obtain a printed medium having decreased L*min and reduced stacked haze in the black region(s). | 02-24-2011 |
20110063388 | POLYMERIZABLE TYPE II PHOTOINITIATORS AND CURABLE COMPOSITIONS - A polymerizable Type II photoinitiator according to Formula (I): | 03-17-2011 |
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 |
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-light-curable phase-change inks, that comprise a curable gellant and a curable solid. | 03-31-2011 |
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 size of less than about 10 μm. Also disclosed are method of use and method of making such ink composition containing non-VOC liquid carrier. | 10-06-2011 |
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 has an average micropore diameter in the range of 3 nm to 200 nm, inclusive. | 11-17-2011 |
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: | 12-01-2011 |
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 recording medium, in which in the image formation step, an ink containing a specified dye represented by general formula (I) and a water-soluble organic compound having an inorganic-organic balance value of 1.4 or more to 2.7 or less is used. | 12-22-2011 |
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-light-curable phase-change inks, that comprise curable and non-curable waxes. | 01-19-2012 |
20120098911 | PIGMENT DISPERSION, INK COMPOSITION, INKSET, AND RECORDING DEVICE - A pigment dispersion containing a metal pigment, wherein the metal pigment contains plate-like particles, and in the case where the longitudinal diameter on the planar surface of the plate-like particle is X, the lateral diameter is Y, and the thickness is Z, the 50% average particle diameter R50 of a corresponding circle determined from the surface area in the X-Y plane of the plate-like particle is between 0.5 and 3 μm, and the condition R50/Z>5 is satisfied. | 04-26-2012 |
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 copolymer comprising an A block and a B block, wherein the A block is a segment having a block size of about 5 to about 18 units, and comprises at least 50% by weight of a monomer, having the following structure: CH | 05-03-2012 |
20120147106 | INK-JET PRINTING METHOD - The present invention relates to [1] an ink-jet printing method including the steps of applying an ink (A) having a static surface tension of from 23 to 70 mN/m and containing a poly(N-acylalkylene imine)-modified silicone and a cationic polymer onto a recording medium, and then applying by ink-jet printing, a water-based ink (B) onto the recording medium; [2] a recording paper for ink-jet printing which is obtainable by applying an ink (A) having a static surface tension of from 23 to 70 mN/m and containing a poly(N-acylalkylene imine)-modified silicone and a cationic polymer onto a recording medium; and [3] a water-based ink set including an ink (A) having a static surface tension of from 23 to 70 mN/m and containing a poly(N-acylalkylene imine)-modified silicone and a cationic polymer, and a water-based ink (B) containing an anionic colorant. | 06-14-2012 |
20120154494 | CONDUCTOR PATTERN PRINTING INK - There is provided an ink for printing a conductor pattern on a substrate, including platinum particles, wherein 70% or more of the platinum particles have a particle size of 0.05 to 0.5 μm. Even when the viscosity of the printing ink is controlled to a relatively low level for use in ink-jet printing process, it is possible by such particle size distribution control to prevent sedimentation of the platinum particles and excessive shrinkage of the conductor pattern due to sintering of the platinum particles during firing so that the conductor pattern can attain improved conduction characteristics. | 06-21-2012 |
20120162332 | SUBLIMATION INKS FOR THERMAL INKJET PRINTERS USING THERMALLY STABLE DYE PARTICLES - Thermal inkjet printer sublimation inks are provided having high melting point suspended particles such that the ink does not clog thermal ink jet print heads. Low-cost thermal ink jet printers are used to create thermal transfer images from the inks which are used in conventional thermal transfer processes. An ink set having at least three ink colors includes an aqueous medium of 30-95 weight percent having particles of 50 nm to 1000 nm suspended therein in an amount of 1-10 weight percent. The suspended particles include a sublimation dye and have a melting point of at least a surface of the particle greater than or equal to 200° C. The particles may have a core-shell structure with a sublimation dye core. The ink includes one or more cosolvents from 4-40 weight percent, a surfactant of 0.01 to 5 weight percent, and a biocide of 0.01-5 weight percent. | 06-28-2012 |
20120188317 | AZAPHTHALOCYANINES AND THEIR USE IN PRINTING - A process for preparing azaphthalocyanine or metallo-azaphthalocyanine dyes Also novel compounds, inks, printing processes, printed materials (including color filters) and ink-jet cartridges. | 07-26-2012 |
20120194621 | INK-JET RECORDING METHOD - Aspects of the present invention provide an ink-jet recording method including the step of applying an ink to a recording medium by discharging the ink from a recording head by action of thermal energy and the step of fixing the ink to the recording medium by heating the ink applied to the recording medium. The ink contains water, a self-dispersing pigment, and resin particles. The resin particles have a glass transition temperature of not less than 25° C., an average particle diameter of 70 nm or more and 220 nm or less, and an acid value of 25 mg KOH/g or more and 150 mg KOH/g or less. | 08-02-2012 |
20120200650 | NON-AQUEOUS PIGMENT DISPERSIONS USING DISPERSION SYNERGISTS - Non-aqueous pigment dispersions exhibiting improved dispersion quality and/or stability were prepared for a specific selection of naphthol AS pigments, diketopyrrolo-pyrrole pigments and quinacridone pigments, by using specific yellow monoazo dispersion synergists. The non-aqueous pigment dispersions can be advantageously used in inkjet inks inkjet printing methods. | 08-09-2012 |
20120218359 | INKJET INK WITH SELF-DISPERSED PIGMENTS AND HYDROXYL TERMINATED POLYURETHANE INK ADDITIVES - An ink for inkjet is provided for printing, comprising a self-dispersed pigment colorant and certain hydroxyl terminated polyurethanes derived from polyether diois which enhances fastness of the print towards highlighter and linger smudge without compromising jetting performance and storage stability of the ink. | 08-30-2012 |
20120249699 | Treatment Solution for Ink-Jet Recording, Water-Based Ink Set for Ink-Jet Recording, Ink-Jet Recording Method, and Ink-Jet Recording Apparatus - Disclosed is a treatment solution for ink jet recording, including: an aggregating agent; water; and tetraethylene glycol monobutyl ether and pentaethylene glycol monobutyl ether, wherein: tetraethylene glycol monobutyl ether and pentaethylene glycol monobutyl ether are contained by 1% by weight to 10% by weight in total in the treatment solution; and a weight ratio (X:Y) of tetraethylene glycol monobutyl ether (X) to pentaethylene glycol monobutyl ether (Y) is 50:50 to 90:10. | 10-04-2012 |
20120274715 | INK SET, INK CONTAINER, INKJET RECORDING METHOD, RECORDING DEVICE, AND RECORDED MATTER - An ink set, comprising: an oil based ink composition containing a metallic pigment; and at least one or more oil based ink compositions selected from a group consisting of a chromatic color ink composition containing chromatic color pigment, a black ink composition containing black pigment, and a white ink composition containing white pigment. | 11-01-2012 |
20120287211 | Ink Jet Recording Method for Recording Pattern Layer and White Overlaying Layer on Longitudinal Sheet - The present invention relates to an ink jet recording method for recording a white overlaying layer and a non-white pattern layer to a recording medium, printed matters obtained by the recording method, and systems for realizing the recording method thereof. | 11-15-2012 |
20120306976 | INKJET PRINTING INK - An inkjet printing ink having properties of crosslinking and being fixed on a fiber by heating, characterized in that in an ink composition consisting of (A) a pigment dispersion having a mean particle diameter of 200 nm or less and a maximum particle diameter of 500 nm or less, consisting of a pigment, a water-soluble pigment dispersant and a hydrophilic solvent, (B) a water-soluble fixing agent, and (C) a crosslinking agent, the water-soluble pigment dispersant in (A) is a specific emulsion polymer neutralized by a basic substance; the water-soluble fixing agent (B) is the one having a crosslinking functional group; and the crosslinking agent (C) is the one having a functional group that crosslinks the crosslinking functional group of the water-soluble pigment dispersant in (A) with the crosslinking functional group of the water-soluble fixing agent (B) at a temperature of 100° C. or more. | 12-06-2012 |
20120306977 | INK COMPOSITION AND INK JET RECORDING METHOD - An ink composition includes a coloring material; an alkyl polyol having a boiling point at one atmosphere in the range of 180 to 230° C.; first polymer particles having an average particle diameter of 200 nm or more and an MFT of less than 100° C.; and second polymer particles having an average particle diameter of less than 200 nm and an MFT of 100° C. or more. The ink composition does not substantially contain an alkyl polyol having a boiling point at one atmosphere of 280° C. or more. | 12-06-2012 |
20120320137 | INKJET TREATMENT LIQUID AND INKJET RECORDING APPARATUS - An inkjet treatment liquid including: a water-soluble coagulating agent; a water-soluble organic solvent; a fluoro-chemical surfactant; a foam inhibitor; and water, wherein the foam inhibitor is a compound represented by General Formula (I), and the fluorochemical surfactant contains a compound represented by General Formula (II): HOR | 12-20-2012 |
20130002776 | INKJET RECORDING MEDIUM AND INK SET, AND INKJET RECORDING METHOD - A inkjet recording medium and ink set including ink containing water, a hydrosoluble organic solvent comprising an amide compound represented by the following Chemical Structure 1, a surface active agent; and a coloring agent, and a recording medium containing a substrate; and a coated layer on at least one side of the substrate, wherein the transfer amount of pure water to the recording medium having the coated layer is 2 ml/m | 01-03-2013 |
20130010039 | Photocurable Ink Composition for Ink Jet Recording and Ink Jet Recording Method - The present invention provides a photocurable ink composition for ink jet recording with excellent curability. The photocurable ink composition for ink jet recording includes polymerizable compounds, a photopolymerization initiator, and a colorant, wherein the polymerizable compounds include a vinyl ether group-containing (meth)acrylate represented by general formula (I): | 01-10-2013 |
20130010040 | INKJET INK AND METHOD FOR FORMING INKJET IMAGE - An inkjet ink which is reduced in system load and is superior in continuous ejection stability, high aptitude for plain paper and excellent in text quality, fixability and image texture is disclosed, comprising an unsaturated fatty acid ester, a compound capable of allowing an ink composition to reversibly gel in an amount of 0.5 to 20% by mass, based on total mass of the ink, and a resin in an amount of 10 to 30% by mass, based on total mass of the ink, and an inkjet image forming method is also disclosed. | 01-10-2013 |
20130027485 | INK FOR INKJET RECORDING APPARATUS, AND IMAGE FORMING METHOD - Water and a pigment, as well as a high penetrating agent, a penetrating agent and a moisturizing agent each having specific kind and amount are incorporated in an ink for an inkjet recording apparatus. The high penetrating agent is an alkyl-substituted 1,3-hexanediol or an alkyl-substituted 1,3-pentanediol each having 8 carbon atoms. The penetrating agent is a C1-C4 monoalkyl ether of a polyhydric alcohol, a C6-C8 monoalkyl ether of a polyhydric alcohol, or a polyhydric alcohol dibutyl ether. The moisturizing agent is glycerin and 1,3-propanediol. | 01-31-2013 |
20130044167 | FLEXIBLE, SCRATCH RESISTANT RADIATION CURABLE INKJET INKS - A free radical radiation curable inkjet ink containing a photoinitiator and polymerizable compounds includes a) no more than 15 wt % of one or more monofunctional acrylates wherein the homopolymer thereof has a T | 02-21-2013 |
20130050365 | INK COMPOSITION, INK SET, AND IMAGE FORMING METHOD - An ink composition capable of forming an image having a wide color reproduction range is provided. | 02-28-2013 |
20130050366 | BLACK INK COMPOSITION, INK SET, AND IMAGE FORMING METHOD - A black ink composition is provided which suppresses change in hue and can form an image with superior blocking resistance and scratch resistance. | 02-28-2013 |
20130050367 | FLEXIBLE, SCRATCH RESISTANT RADIATION CURABLE INKJET INKS - A free radical radiation curable inkjet ink containing a photoinitiator and polymerizable compounds includes at least 45 wt % of a mixture of monomers consisting of: a) 10 to 35 wt % of one or more cyclic monofunctional acrylates wherein the homopolymer thereof has a T | 02-28-2013 |
20130057625 | INK SET AND RECORDING METHOD USING THE SAME - An ink set includes a first ink containing a fatty acid and a self-dispersing pigment, and at least either a second ink containing a resin-dispersed pigment and substantially no fatty acid or a third ink containing a self-dispersing pigment and substantially no fatty acid. | 03-07-2013 |
20130063533 | AQUEOUS INK, INK CARTRIDGE, AND INK JET RECORDING METHOD - Provided is an aqueous ink capable of recording an image achieving a high level of both of color developability and lightfastness. The aqueous ink includes a first pigment and a second pigment. The first pigment is C.I. Pigment Yellow 213, and the second pigment is at least one selected from the group consisting of C.I. Pigment Yellows 93, 128, 138, 151, 155, 180, and 215. The content A (% by mass) of the first pigment and the content B (% by mass) of the second pigment based on a total mass of the ink satisfy a relationship of 0.1≦A/(A+B)≦0.9. The ink further includes a water-soluble organic solvent having an SP value (unit: (cal/cm | 03-14-2013 |
20130076842 | PRE-TREATMENT COMPOSITION - Pre-treatment composition and printing method using such pre-treatment composition are disclosed. A disclosed example of the pre-treatment composition includes a liquid vehicle, a polyvalent metal salt as fixing agent, and a latex resin having an acid number of less than 20. | 03-28-2013 |
20130088553 | PIGMENT PREPARATION AND INK JET PRINTING INK - The present disclosure is directed to a pigment preparation comprising aluminum effect pigments, a solvent and at least one additive, wherein the aluminium effect pigments have a d | 04-11-2013 |
20130113866 | NON-AQUEOUS INKJET INK - A non-aqueous inkjet ink including at least a pigment, a dye and organic solvents, wherein the total amount of the pigment and the dye is at least 3 mass % relative to the total amount of the ink, the content ratio of the pigment to the dye is in the range from 7:3 to 4:6, the pigment has a DBP oil absorption in the range from 60 cm | 05-09-2013 |
20130141503 | IMAGE RECORDING METHOD, AND SET OF INK JET INK AND LIQUID COMPOSITION - An image recording method including applying an ink containing a coloring material and a polymer particle to a recording medium from a recording head of an ink jet system and applying a liquid composition which destabilizes a dispersed state of the polymer particle in the ink to at least a part of a region of the recording medium where the ink is applied, wherein the polymer particle in the ink has core and shell portions, the shell portion contains a copolymer A having a unit (50-90% mass) derived from a compound (a1) represented by a general formula (1) or (2) and a unit (10-50% mass) derived from an α,β-unsaturated hydrophobic compound (a2), and the core portion contains a polymer of an α,β-unsaturated hydrophobic compound (b). | 06-06-2013 |
20130155160 | WHITE INK FOR INK JET RECORDING AND RECORDING APPARATUS - White ink of the present invention for ink jet recording contains a white pigment having an average particle size of 200 nm to 400 nm and composed of metallic oxide, and the white ink satisfies Formula (1): | 06-20-2013 |
20130162740 | METALIZED PRINTABLE RECORDING MEDIUM - A metalized printable recording medium including a porous metallic reflective top layer, a porous ink-absorbing layer and a bottom supporting substrate. Method to form such printable recording medium and method to form printed images on the metalized printable recording medium are also disclosed. | 06-27-2013 |
20130169724 | IMAGE FORMING METHOD AND IMAGE FORMED MATTER - An image forming method including: applying a pre-treatment liquid to a recording medium; and applying a stimulus to an inkjet ink to jet the inkjet ink onto the recording medium, onto which the pre-treatment liquid has been applied, so as to form an image on the recording medium, wherein the pre-treatment liquid contains a water-soluble aliphatic organic acid, a water-soluble organic monoamine compound, a water-soluble organic solvent, and water, and the inkjet ink contains an aqueous pigment dispersion in which a pigment is dispersed with an anionic dispersant or nonionic dispersant, a water-soluble organic solvent, an anionic ionomer-based aqueous urethane resin, a surfactant, a penetrating agent, and water, and wherein the pre-treatment liquid contains 1 molar equivalent or higher of the water-soluble organic monoamine compound relative to an acid group contained in the water-soluble aliphatic organic acid. | 07-04-2013 |
20130176368 | INK-JET INKS HAVING IMPROVED CORROSION RESISTANCE - The present disclosure pertains to an aqueous ink jetink having improved corrosion resistance. Nitrate and nitrite salts were found to be effective anti-corrosion agent for ink-jet inks especially when an ink-jet printer cartridge contains metal such as aluminum or aluminum alloy that comes into contact with the ink-jet ink. | 07-11-2013 |
20130176369 | IMAGE FORMING METHOD - An image forming method including adhering a pretreatment liquid to a surface of a recording medium bearing a coat layer thereon; adhering an ink including a colorant, an organic solvent, a surfactant and water to the surface of the recording medium to form an image of the ink; and adhering an aftertreatment liquid to the image-bearing surface of the recording medium to form a protective layer on at least the image on the recording medium. The organic solvent of the ink includes a polyalcohol having an equilibrium moisture content of not less than 30% by weight at 23° C. and 80% RH; a β-alkoxy-N,N-dimethylpropionamide compound, and at least one compound selected from 1,3-dioxane-4-methanol compounds, oxetane compounds, and sebacic acid dialkylester compounds. | 07-11-2013 |
20130182054 | Water-Based Ink Set For Ink-Jet Recording, Ink-Jet Recording Method and Ink-Jet Recording Apparatus - A water-based ink set for ink-jet recording includes two or more kinds of water-based inks; wherein at least one water-based ink among the two or more kinds of water-based inks contains a dye represented by a general formula (1) and at least one water-based inks contains 0.5% by weight to 4% by weight a cationic polymer; and in the general formula (1): n | 07-18-2013 |
20130182055 | Water-Based Ink for Ink-Jet Recording and Ink Cartridge - A water-based ink for ink-jet recording includes a dye represented by a general formula (1), water, a water-soluble organic solvent, and 0.5% by weight to 4% by weight of a cationic polymer; wherein in the general formula (1): n | 07-18-2013 |
20130182056 | INKJET RECORDING INK, INK CARTRIDGE, AND INKJET RECORDING DEVICE - An inkjet recording ink including water; a dispersant containing a block type copolymer having structural unit of a diene monomer and an aromatic vinyl monomer, wherein the block type copolymer has a sulfonic acid group or salt thereof; a first carbon black; and a second carbon black having 2.0 μmol/m | 07-18-2013 |
20130187998 | IMAGE FORMING METHOD AND IMAGE RECORDED MATERIAL - Provided is an image forming method capable of obtaining an image which has superior adhesion with a recording substrate having ink non-absorbency or low ink-absorbency and has superior scratch resistance. | 07-25-2013 |
20130187999 | LIQUID COMPOSITION, INK JET RECORDING METHOD, INK JET RECORDING APPARATUS AND RECORDED IMAGE - The invention provides an aqueous liquid composition containing a water-soluble monomer, a photopolymerization initiator and an aqueous medium and further containing a polymer emulsion, wherein the water-soluble monomer is a monomer that has two or more ethylenically unsaturated bonds and is curable with an active energy ray. | 07-25-2013 |
20130194362 | NONAQUEOUS INK COMPOSITION FOR INK JET RECORDING AND INK JET RECORDING METHOD USING THE SAME - The nonaqueous ink composition for ink jet recording according to the invention includes a compound represented by the General Formula (1) below; and a compound represented by the General Formula (2A) or the General Formula (2B) below. | 08-01-2013 |
20130194363 | Ink Jet Ink with High Structure Pigment Particles - An ink jet ink with high structure pigment particles can include a liquid vehicle, high structure pigment particles dispersed in the liquid vehicle at from about 0.2 wt % to about 5.0 wt %, and a polyurethane binder present in the liquid vehicle at from about 0.2 wt % to about 5.0 wt %. The high structure pigment particles can have polymer dispersant adsorbed onto a surface thereof, a DBP absorption value at a minimum of about 75 ml/100 g, and a surface area of about 200 m | 08-01-2013 |
20130194364 | Anti-Kogation Agents - Anti-kogation agents and ink compositions containing it. Such anti-kogation agent has the formula (I) or (II) wherein R is an alkyl group having from 1 to 10 carbon atoms and n is an integer ranging from 3 to 10. A disclosed ink composition includes an ink vehicle, from about 0.1 to about 10 weight percentage of colorants and from about 0.01 to about 10 weight percentage of the anti-kogation agents. | 08-01-2013 |
20130201264 | OIL BASED INKJET PRINTING METHOD AND INK SET - The present invention provides high printing density and inhibits ink stain on rollers inside printing devices or on continuously printed printing paper when printing is performed with an oil-based ink, particularly when printing is performed at a relatively low resolution such as 300×300 dpi with a high-speed line head inkjet printer, by treating a surface of a printing medium with a coating solution comprising at least inorganic particles, a vinyl chloride-based resin emulsion and water to form an ink receiving layer, and performing printing with an oil-based ink on the ink receiving layer. The coating solution is applied in an amount of 2.0-6.0 g/m | 08-08-2013 |
20130201265 | INK COMPOSITION, INKSET, RECORDING APPARATUS, AND RECORDING METHOD - The ink composition of the invention is applied to a region to which a color ink composition has been applied. The ink composition contains a weather resistance enhancer, is substantially free from a colorant, and is applied to a recording medium to form a coating film exhibiting an integrated value of light transmittance of not more than 2000 for each nanometer at wavelengths of 320 nm to 360 nm and an integrated value of light transmittance of not less than 36000 for each nanometer at wavelengths of 380 nm to 780 nm. | 08-08-2013 |
20130208063 | INK JET PENETRANT, COMPOSITION FOR INK JET RECORDING, AND RECORDING APPARATUS - An ink jet penetrant contains a compound represented by general formula (1), and this compound is obtained by a block polymerization process for sequentially polymerizing an alcohol represented by general formula (2) with propylene oxide and then with ethylene oxide. The amount of this alcohol in the penetrant is 1% by mass or less. | 08-15-2013 |
20130222497 | PHOTO-CURABLE INK JET INK SET AND INK JET RECORDING METHOD USING THE SAME - A photo-curable ink jet ink set includes an undercoating photo-curable ink jet ink containing a (meth)acrylic acid ester having a vinyl ether group expressed by general formula (I), and an overcoating photo-curable ink jet ink. The undercoating photo-curable ink jet ink has a higher surface tension than the overcoating photo-curable ink jet ink. | 08-29-2013 |
20130222498 | DIGITAL INK-JET GLASS PRINTER - A system for printing on glass boards is provided. The system includes a horizontal support for a glass board, a ink-jet printing head supported by a bridge and moveable above the horizontal support, an ink supply system to provide glass-based ink having solid glass particles to the ink-jet printing head and a primary ink fixation system . The primary ink fixation system is configured to fixate an image printed onto the glass board prior to shifting the printed glass board to a furnace for a firing process. | 08-29-2013 |
20130235134 | INK COMPOSITION FOR INK JET RECORDING, PENETRANT FOR INK JET RECORDING, AND RECORDING APPARATUS - An ink composition for ink jet recording includes a penetrant for ink jet recording that includes a compound represented by the following formula (1) and 1% by mass or less of alcohol represented by the following formula (2). | 09-12-2013 |
20130242013 | INKJET RECORDING INK, INK CARTRIDGE, AND INKJET RECORDING METHOD - An inkjet recording ink, including: water; a wetting agent; a colorant; and polymer microparticles, wherein the polymer microparticles are each a copolymer of a monomer represented by the following structural formula (1) or the following general formula (2), a monomer represented by the following general formula (3), and a macromonomer represented by the following general formula (4): | 09-19-2013 |
20130250016 | IMAGE FORMING METHOD - The invention provides an image forming method including at least applying an ink composition to a recording medium to form an image, the recording medium having an absorption amount of the ink composition, within 20 msec | 09-26-2013 |
20130258011 | INKJET INK COMPRISING DYNAMIC SURFACE TENSION AGENT - An inkjet ink comprising water, colorant, and a dynamic surface active agent at an effective concentration such that the ink has a dynamic surface tension DST | 10-03-2013 |
20130258012 | INKJET INK COMPRISING DYNAMIC SURFACE TENSION AGENT - An inkjet ink comprising water, colorant, and a dynamic surface active agent at an effective concentration such that dynamic surface tension DST | 10-03-2013 |
20130271540 | INK, INK CARTRIDGE AND INK JET RECORDING METHOD - The invention provides an ink containing a coloring material and a water-soluble organic solvent, wherein the coloring material is a compound represented by the following general formula (1), and the water-soluble organic solvent includes an alkanediol having 4 to 6 carbon atoms: | 10-17-2013 |
20130286117 | INK SET FOR INK JET RECORDING AND INK JET RECORDING METHOD - An ink set for ink jet recording is provided, the ink set containing a first ink which contains a first pigment and a second ink which contains a second pigment, wherein each of the first and second inks contains polyester-modified polydialkylsiloxane. | 10-31-2013 |
20130286118 | Ink Jet Recording Method - An ink jet recording method includes ejecting at least two color ink compositions onto a recording medium so as to be deposited one on another. When one ink composition is deposited to form a first image and then another ink composition is deposited to form a second image on the first image, the ink composition forming the second image has a higher yield value than the ink composition forming the first image. | 10-31-2013 |
20130286119 | Inks and Printing Process - A process for printing a substrate comprising applying thereto an ink by means of an ink jet printer, wherein the ink comprises a latex binder, a liquid medium comprising water and organic solvent, and polymer-encapsulated pigment particles comprising a carboxy-functional dispersant crosslinked around a pigment core by a crosslinking agent, wherein the ink has a minimum film-forming temperature below 70° C. Inks are also claimed. The process and inks are useful for printing temperature-sensitive substrates, e.g. foil balloons and wrapping materials for special occasions. | 10-31-2013 |
20130293643 | INK COMPOSITION AND RECORDING APPARATUS - Disclosed is ink composition used in a recording apparatus provided with a pressure regulation valve which performs opening and closing operations to adjust a pressure in a recording head and is covered with an elastic member. The ink composition includes a slip agent and a lactone system medium. The slip agent is preferably at least one kind selected from a group consisting of a silicon system compound, a hydrocarbon system compound, a fluorine system compound, an amide system compound, and acrylic compound. In addition, the content of the slip agent is preferably not more than 1% by mass. | 11-07-2013 |
20130293644 | AQUEOUS INK-JET INKS FOR IMPROVED ADHESION TO PRINT SUBSTRATES - The present disclosure provides novel aqueous ink jet inks containing an aqueous vehicle, a colorant, a first organic co-solvent and a second organic co-solvent. Said ink jet inks demonstrate improved adhesion to print substrates. | 11-07-2013 |
20130307912 | INKJET RECORDING METHOD, INKJET RECORDING DEVICE, AND INK RECORDED MATTER - An inkjet recording method, containing: applying a stimulus to an inkjet recording ink to jet the ink, to form an image on a recording medium, wherein the ink contains water, a water-soluble organic solvent, a colorant, and a surfactant, and has a predetermined surface life time as measured by a maximum bubble pressure method and a predetermined static surface tension, wherein the recording medium contains a support, and a recording layer provided at least one surface of the support, where the recording layer contains a cationic resin in a predetermined amount, and is a medium for a concealing postcard where the recording medium is folded to bond a surface of the recording layer to face each other with an adhesive after information is recorded on the surface of the recording layer, in which the surface of the recording layer has a predetermined 10-sec Cobb size degree. | 11-21-2013 |
20130307913 | ACTIVE-ENERGY-RAY-CURABLE INKJET INK COMPOSITION, ACTIVE-ENERGY-RAY-CURABLE INKJET INK, AND INKJET RECORDING METHOD - An active-energy-ray-curable inkjet ink composition which contains at least two polymerizable monomers each having an unsaturated bond, wherein the maximum value of the difference in electric charge of carbon atoms that constitute the unsaturated bond in each of the at least two polymerizable monomers is 0.24 to 0.46 inclusive and the total content of ions of the elements Fe, Co, Ca, Na, Mg, Al, Ti, Sn and Zn is 5.0 to 100 ppm inclusive, or the difference in e value of the unsaturated double bond moiety in each of the at least two polymerizable monomers is 2.8 to 6 inclusive, and wherein a compound which is unpolymerizable and has a substituent capable of reacting with a nucleophilic agent or an acidic compound is contained. | 11-21-2013 |
20130307914 | INKJET INK SET - An inkjet ink set includes a black ink, a yellow ink, a cyan ink, and a magenta ink. The magenta ink includes an ink vehicle including a polyurethane binder, and a dispersed magenta pigment in the ink vehicle. The magenta pigment is chosen from Pigment Red 282. | 11-21-2013 |
20130328979 | INK SET FOR INKJET RECORDING, RECORDING METHOD, AND COLORED MATERIAL PRODUCED USING THE INK SET - An ink set for inkjet recording, which has excellent water resistance and light resistance in the hue range of yellow-orange-magenta. The ink set includes two-color ink compositions, i.e., a) a magenta ink composition and b) an yellow ink composition, each of which includes a dye, water and a water-soluble organic solvent, wherein the magenta ink composition a) contains a compound produced by sulfonating a compound represented by the formula (1), a salt of the compound, or a mixture thereof as a coloring agent. | 12-12-2013 |
20130342620 | INK COMPOSITION, INK FOR INKJET RECORDING AND INKJET RECORDING METHOD - An ink composition containing at least three coloring materials of a first coloring material, a second coloring material, and a third coloring material, in which the first coloring material is a compound represented by Formula (Y), and the second coloring material is at least one compound selected from Group A consisting of compounds having a specific structure, in which the mass ratio of the content (% by mass) of the second coloring material in the composition to the content (% by mass) of the first coloring material in the composition is 0.001 to 1.0, and the third coloring material is a compound different from the first coloring material and has a specific structure. | 12-26-2013 |
20140002556 | INK COMPOSITION FOR INK JET RECORDING AND INK JET RECORDING METHOD | 01-02-2014 |
20140015906 | INK COMPOSTION AND IMAGE FORMING METHOD - An ink composition includes (component A) a compound having a group represented by the following Formula (1), (component B1) a monofunctional polymerizable compound, and (component C) a coloring material: | 01-16-2014 |
20140022321 | INK COMPOSITION, INK JET RECORDING APPARATUS, AND RECORDED ARTICLE - An ink composition contains a coloring material, 1,2-pentanediol with a content in the range of more than 0% by mass to less than 20% by mass, and 1,2-hexanediol. | 01-23-2014 |
20140028765 | INK FOR INKJET RECORDING, INK CARTRIDGE AND INKJET RECORDING APPARATUS - An ink for inkjet recording including a pigment, a penetrating agent and water, wherein the pigment includes: an ozone-oxidized carbon black, including carbon black oxidized by ozone and having a volatile matter content of the carbon black of 10% by mass to 20% by mass and a BET specific surface area of 90 m | 01-30-2014 |
20140028766 | IMAGE RECORDING METHOD - The image recording method includes a first process of applying a first black ink containing a pigment to a record medium; and, after the first process, a second process of applying a second black ink containing a pigment to the record medium such that the second ink at least partly overlaps the first black ink, in which the first black ink contains a salt containing at least one kind of cation selected from the group consisting of an alkali metal ion, an ammonium ion, and an organic ammonium ion and at least one kind of anion, and the static surface tension of the first black ink is higher than the static surface tension of the second black ink. | 01-30-2014 |
20140036014 | INKJET COMPOSITIONS AND PROCESSES FOR STRETCHABLE SUBSTRATES - Novel inkjet ink compositions for forming an image in a form of an elastic film attached to a surface of a stretchable and/or flexible substrate and processes utilizing same for inkjet printing color images on various substrates such as colored and absorptive or impregnable stretchable materials, which are characterized by heightened efficiency in process time, ink and energy consumption, as well as products having durable, wash-fast and abrasion-fast images printed thereon by the process, are disclosed. The novel ink compositions comprise a first part, which contains a property-adjusting agent and a carrier, and a second part which contains an emulsified property-sensitive proto-elastomeric film-forming agent, a colorant and a carrier, such that the second part congeals upon contact with the property-adjusting agent. The second part is digitally applied to the substrate less than 1 second following the application of the first part to the substrate. | 02-06-2014 |
20140055539 | INKJET RECORDING METHOD AND PRINTED MATERIAL - The object of the present invention is to provide an ink jet recording method where it is possible to obtain a printed material where the elution amount (migration) to the outside of the components in a cured ink composition is small and there is little character blurring, and a printed material. The ink jet recording method of the present invention includes a step of ejecting an ink composition which contains 3-methyl pentanediol diacrylate of 30 mass % or more with respect to the total ink composition from an ink jet head onto a support, and a step of irradiating active rays in an atmosphere where the oxygen partial pressure is 0.10 atm or less to cure the ink composition. | 02-27-2014 |
20140063155 | INK-JET PRINTING METHOD - The present invention relates to [1] an ink-jet printing method including the steps of applying an ink (A) having a static surface tension of from 23 to 70 mN/m and containing a poly(N-acylalkylene imine)-modified silicone and a cationic polymer onto a recording medium, and then applying by ink-jet printing, a water-based ink (B) onto the recording medium; [2] a recording paper for ink-jet printing which is obtainable by applying an ink (A) having a static surface tension of from 23 to 70 mN/m and containing a poly(N-acylalkylene imine)-modified silicone and a cationic polymer onto a recording medium; and [3] a water-based ink set including an ink (A) having a static surface tension of from 23 to 70 mN/m and containing a poly(N-acylalkylene imine)-modified silicone and a cationic polymer, and a water-based ink (B) containing an anionic colorant. In accordance with the present invention, even when printed on a plain paper, the resulting printed images have a high optical density while forming ink dots having a round shape upon printing, and can exhibit an excellent image clarity and a high image quality without occurrence of severe strike-through. | 03-06-2014 |
20140063156 | INKJET PRINTING FLUID COMPOSITION - An inkjet printing fluid composition including water, a colorant, and a first polymer and a second polymer, wherein the first and second polymers have interactive functional groups and the second polymer is selected to form in the fluid a water soluble associated complex with the first polymer. Each of the first and second polymers are present at a concentration of at least 0.1 wt %, and the first and second polymers are present at a combined concentration of at least 1 wt %. | 03-06-2014 |
20140063157 | INK, INK CARTRIDGE AND INK JET RECORDING METHOD - An ink containing a first coloring material and a second coloring material, the sum total of these contents being 6.0% by mass or less. The first coloring material is a black coloring material exhibiting a difference Δλ | 03-06-2014 |
20140132681 | RECORDING METHOD AND RECORDING MEDIUM - A recording method includes discharging an ink composition containing a resin onto a recording medium having a surface temperature Tm of 40° C. or more. The recording medium includes an ink receiving layer containing a resin having a glass transition temperature Tg | 05-15-2014 |
20140132682 | UV CURABLE INK JET RECORDING INK COMPOSITION, INK CONTAINER AND INK JET RECORDING APPARATUS - The UV curable ink jet recording ink composition contains a thioxanthone-based photopolymerization initiator and a hindered amine compound. The dissolved oxygen content in the ink composition is 20 ppm or less. | 05-15-2014 |
20140160211 | INK JET RECORDING METHOD, INK CARTRIDGE, AND RECORDING DEVICE - An ink jet recording method for forming an image by adhering water-based ink to a non-absorbing or low-absorbing medium, including: forming an image while heating the medium, in which the water-based ink contains a first solvent having a boiling point of 210° C. to 280° C., a second solvent having a boiling point of 150° C. to 280° C., a water-insoluble colorant, a water-soluble resin, thermoplastic resin particles, a silicon surfactant, and water, and the surface tension when the first solvent is formed into an aqueous solution is lower than the surface tension when the second solvent is formed into an aqueous solution. | 06-12-2014 |
20140160212 | INKJET INKS AND INK SETS - The present disclosure pertains to an aqueous inkjet ink containing a pigment as colorant, a polymeric binder, an anionic surfactant and a 1-alkyl-2-pyrrolidone co-solvent. The present disclosure further pertains to an ink set containing this aqueous inkjet ink, as well as to methods of printing with this ink and ink set on a variety of substrates, and particularly hydrophobic substrates and nonporous media. | 06-12-2014 |
20140168332 | SYSTEM AND METHOD FOR PRINTING A CANCELLATION MARK ON A TICKET - What is disclosed is a system and method for printing a cancellation mark on a ticket using inks having thermo-reactive properties. One embodiment of the present method for printing a cancellation mark onto a ticket involves the following. A ticket, which has a security mark printed thereon, is received into a slot of a housing of a device which contains therein an inkjet printhead. The received ticket portion comes into proximity with an inkjet printhead configured to print a cancellation mark on the ticket using the thermo-reactive ink. The cancellation mark is printed to at least partially overlap the security mark. In one embodiment, a user activates a switch which causes the inkjet printhead to print the cancellation mark on the ticket upon the ticket having been inserted into the slot. Various embodiments are disclosed. | 06-19-2014 |
20140168333 | Dispersion, Ink and Process - A dispersion comprising a particulate solid, a liquid vehicle and a first polymer, wherein: the first polymer is obtained or obtainable by a process comprising reacting at least the components i), ii) and optionally iii) to form a pre-polymer:
| 06-19-2014 |
20140168334 | HIGH VISCOSITY HEAT SENSITIVE INK PRINTING PROCESS - A high viscosity aqueous inkjet ink that is useful in ink jet printers. The ink comprises heat activated colorant solids that are not heat activated during the printing process, and are printed onto a substrate in the form of an image that can be transferred onto a subsequent or final substrate by applying heat and intimate contact between the two substrates. The ink can also be heat activated onto the substrate without further transfer by applying heat at the temperature that is suitable for the activation of the colorant. | 06-19-2014 |
20140168335 | INK COMPOSITION FOR INK JET RECORDING AND INK JET RECORDING METHOD - An ink composition for ink jet recording, comprising:
| 06-19-2014 |
20140176653 | NOVEL COMPOUND HAVING MULTIMER STRUCTURE OF XANTHENE DERIVATIVE, COLORING COMPOSITION, INK FOR INKJET RECORDING, METHOD OF INKJET RECORDING, COLOR FILTER, AND COLOR TONER - There is provided a compound represented by formula (1): | 06-26-2014 |
20140192120 | RECORDING METHOD - Provided is a recording method of discharging ink including resin and a solvent to a heated recording medium to record an image on the recording medium by an ink jet recording apparatus, in which an absorption amount of the ink per unit mass of the recording medium is equal to or less than 1.0, and a wetting index of the recording medium measured based on JIS K6768 is equal to or more than 46, and when the wetting index is set as x, and the absorption amount of the ink per unit mass of the recording medium is set as y, a relationship of y≧0.002x−0.027 is satisfied. | 07-10-2014 |
20140204155 | LATEX INK CONTAINING A LATEX HAVING A BIMODAL MOLECULAR WEIGHT DISTRIBUTION FOR INDIRECT PRINTING METHOD - An aqueous inkjet ink includes a latex having a bimodal molecular weight distribution. A method of making an aqueous inkjet ink includes adding a dispersion of surfactant and carbon black to a reactor, adding a latex having a bimodal molecular weight to the reactor resulting in a reaction mixture, and homogenizing the reaction mixture, forming the ink. A method of printing an image to a substrate includes applying an aqueous inkjet ink onto an intermediate receiving member using an inkjet printhead, spreading the ink onto the intermediate receiving member, inducing a property change of the ink, and transferring the ink to a substrate, wherein the ink includes a latex having a bimodal weight distribution. | 07-24-2014 |
20140204156 | INKJET RECORDING METHOD AND INKJET RECORDING DEVICE - An inkjet recording method, including applying stimulus to recording ink to allow the ink to jet to record image on recording medium, wherein the recording medium includes support and surface layer on at least one surface thereof, and has transferred amount of pure water on surface thereof at side of the surface layer of 1 to 10 mL/m | 07-24-2014 |
20140210918 | INK SET - The ink set includes a deep black ink containing a carbon black, and a pale black ink containing the carbon black with a lower content than the deep black ink. The deep black ink further contains a first colorant and a second colorant, and the pale black ink further contains the first colorant, but does substantially not contain the second colorant. The first and the second colorant are each selected from the group consisting of cyan colorants, magenta colorants, violet colorants, and green colorants. | 07-31-2014 |
20140218451 | INK JET INK SET AND INK JET RECORDING SYSTEM - An ink jet ink set, at least has a cyan ink, a magenta ink, and a yellow ink, in which the cyan ink contains at least either one of C.I. Acid Blue 9 or C.I. Direct Blue 199, the magenta ink contains at least either one of C.I. Acid Red 249 or C.I. Reactive Red 141, the yellow ink contains at least either one of C.I. Direct Yellow 86 or C.I. Direct Yellow 132, and the cyan ink, the magenta ink, and the yellow ink all contain an alkylene oxide adduct of acetylene glycol having 12 or more carbon atoms in the main chain, acetylene glycol having 10 or more carbon atoms in the main chain, and polyoxy alkylene alkyl ether. | 08-07-2014 |
20140218452 | INKJET PRINTING SYSTEMS FOR PERMANENT PRINTING ON NONPOROUS SURFACES - An inkjet printing system for printing permanent marks on a variety of nonporous substrate surfaces is provided. The system involves three components: 1) An inkjet printer; 2) An adaptable inkjet ink for the inkjet printer, and 3) A heating element. The present system can instantly produce permanent marks on nonporous surfaces after inkjet printing. The resulting permanent marks are impervious to chemical and physical removal, thus prohibiting fraudsters to tamper packaging information. | 08-07-2014 |
20140253650 | INK SETS FOR INK-JET PRINTING - The present disclosure is drawn to ink-jet ink sets, as well as related systems and methods. In one example, an ink set for ink-jet printing can comprise a cyan ink-jet ink including from about 2 wt % to about 5 wt % of a cyan pigment admixed in a first ink vehicle; a magenta ink-jet ink including a magenta colorant comprising from about 2 wt % to about 5 wt % of a magenta pigment and about 0.1 wt % to about 1 wt % of a slightly soluble magenta dye admixed in a second ink vehicle; and a yellow ink-jet ink including from about 2 wt % to about 5 wt % of a yellow pigment admixed in a third ink vehicle. | 09-11-2014 |
20140267514 | BLACK INK FOR INK JET TEXTILE PRINTING AND TEXTILE PRINTING METHOD - There is provided a black ink for ink jet textile printing which includes a disperse dye (A), a disperse dye (B), a disperse dye (C), water, and an organic solvent. The disperse dye (A) is at least one of C.I. Disperse Blue 60 and C.I. Disperse Blue 165, the disperse dye (B) is at least one of C.I. Disperse Red 92, and C.I. Disperse Red 154, and the disperse dye (C) is C.I. Disperse Yellow 163. | 09-18-2014 |
20140267515 | AQUEOUS DISPERSIONS COMPRISING NANOCRYSTALLINE CELLULOSE, AND COMPOSITIONS FOR COMMERCIAL INKJET PRINTING - Disclosed herein are aqueous ink compositions, e.g., inkjet ink compositions, comprising at least one colorant; and a nanocrystalline cellulose present in an amount ranging from 0.5% to 5% by weight, relative to the total weight of the composition. Also disclosed are aqueous dispersions for ink compositions, and methods of commercial inkjet printing. | 09-18-2014 |
20140267516 | INKJET RECORDING INK AND INK CARTRIDGE USING THE INK, INKJET RECORDING APPARATUS, INKJET RECORDING METHOD AND INK RECORDING MATTER - An inkjet recording ink, including: water; a water-soluble solvent; a pigment; and a phosphate group-containing copolymer, wherein the phosphate group-containing copolymer includes a structural unit represented by the following general formula (1) and a structural unit represented by the following general formula (2): | 09-18-2014 |
20140292966 | INK COMPOSITION FOR INKJET PRINTING, INK SET, AND IMAGE FORMING METHOD - The invention provides an ink composition for inkjet printing, the ink composition containing water, a coloring material, a polymerizable compound, a polymerization initiator represented by the following Formula (X), and polymer particles having a glass transition temperature of 90° C. or higher, a mass ratio of the polymer particles to the polymerization initiator represented by Formula (X) being in a range of from 1:10 to 10:1 [in Formula (X), each of R | 10-02-2014 |
20140300673 | INK COMPOSITION - An ink composition is disclosed herein. The ink composition includes from about 5 wt % to about 25 wt % of a co-solvent; from about 0.025 wt % to about 0.2 wt % of i) a chelating agent represented by formula 1, wherein R′ is a carboxylic acid functional group or a carboxylate salt functional group and n>2; ii) a chelating agent represented by formula 2:, wherein R is a carboxylic acid functional group or a carboxylate salt functional group, m is greater than or equal to 1, x is greater than or equal to 2, y is greater than or equal to 1, and z is greater than or equal to 2; iii) a chelating agent represented by formula 3, wherein any of r, s, t, or u is a sulfonic acid functional group or a sulfonate functional group; or iv) combinations of any of i, ii, and iii. The ink composition also includes a balance of water. | 10-09-2014 |
20140320572 | PHOTOPOLYMERIZABLE COMPOSITION, PHOTOPOLYMERIZABLE INK JET INK, INK CARTRIDGE, AND COATED MATTER - A photopolymerizable composition includes diethyleneglycol dimethacrylate and methacrylic acid ester having a phosphoric group. | 10-30-2014 |
20140347429 | Inks - An ink comprising a colorant, an organic solvent having a boiling point below 170° C. and a radiation-curable component of molecular weight >1000, wherein the ink contains less than 10 wt % of radiation-curable components of molecular weight 1000 or less and the ink contains less than 5 wt % water. The ink is particularly useful for printing packaging used for products intended for ingestion by humans or other animals. | 11-27-2014 |
20140375733 | INK JET FOR PRINTING, INK JET INK SET, AND PRINTING METHOD - Provided is an ink jet ink for printing including: water; a first dye; and a second dye, in which the first dye is C.I. Acid Orange 33, and the second dye is one or two kinds selected from C.I. Acid Orange 56 and C.I. Acid Orange 94. | 12-25-2014 |
20140375734 | INK JET PRINTING METHOD AND INK JET PRINTING APPARATUS - A printed material having excellent smoothness is provided even when a resin ink is used. An ink jet printing method uses an ink jet printing apparatus | 12-25-2014 |
20150054893 | METHOD FOR FORMING NON-ELECTRIC DISPLAY OBJECT - A method for forming, by an ink-jet system, a print letter image that can be displayed without electricity even at night is provided. A method for forming a non-electric display object according to an embodiment includes ejecting a color ink-jet ink having a photoluminescent property onto a base member by an ink-jet system, and thus forming a photoluminescent color developing layer. | 02-26-2015 |
20150062267 | IMAGE-FORMING METHOD - An inkjet recording method comprising: shooting to a recording medium an active-light-ray-curable inkjet ink including a photopolymerizable compound, a wax, a photopolymerization initiator, and a coloring material, and that undergoes reversible sol-gel phase transition relative to temperature; and curing the ink by irradiating an active light ray to the ink that has been shot to the recording medium, wherein the ink including a (meta) acrylate compound (B) having a molecular weight of 300-1500 and a C log P value within the range 4.0 to 7.0, the wax content being 1.0-10 percent by mass of the total mass of the ink, and the temperature of the recording medium at active light ray irradiation being set such that the saturation solubility of the wax with respect to the ink constitutes 0.5 percent by mass or less. According to this image-forming method, blooming is suppressed. | 03-05-2015 |
20150062268 | Pseudo-Metallic Inkjet Printing - A process for using an inkjet printer to apply translucent inks for producing a pseudo-metallic visual effect on a substrate is disclosed. The process uses a matte printing technique that results in a metallic appearance when applied to various substrates, such as commercial plastic cards. The resulting card product is also disclosed. | 03-05-2015 |
20150070450 | Radiation Curable Ink Compositions - The radiation curable ink compositions exhibit fasting curing, high flexibility and good adhesion to a broad range of substrates. The ink compositions include a dendritic or hyperbranched polyester acrylate component, which is present in an amount of 10-45% by weight and has a functionality of greater than 5. The compositions further include an oligomer component, a monomer component, a photoinitiator component, a colorant component, and an additive component. The compositions have a viscosity of not greater than 40 cP at 25° C. The radiation curable compositions are suitable for inkjet printing on a variety of substrates. | 03-12-2015 |
20150077489 | PIGMENT DISPERSION, INK COMPOSITION, INKSET, AND RECORDING DEVICE - A pigment dispersion containing metal pigment, wherein the metal pigment contains plate-like particles, and in the case where the longitudinal diameter on the planar surface of the plate-like particle is X, the lateral diameter is Y, and the thickness is Z, the 50% average particle diameter R50 of a corresponding circle determined from the surface area in the X-Y plane of the plate-like particle is between 0.5 and 3 μm, and the condition R50/Z>5 is satisfied. | 03-19-2015 |
20150109390 | THERMAL INK JET INK COMPOSITION - A thermal ink jet ink composition include a volatile organic solvent, a binder resin, a dye, a humectant in an amount from 1% to 40% by weight of the ink composition, and an additive for extending the decap time. The additive is present in an amount greater than 0.01% by weight of the thermal ink jet ink composition. The additive is selected from fluorinated surfactants, ionic surfactants, and nonionic surfactants. | 04-23-2015 |
20150116430 | DUAL COMPONENT INKS COMPRISING REACTIVE LATEXES FOR INDIRECT PRINTING - An ink comprising a first reactive latex having a first crosslinkable functional group and a second reactive latex a second crosslinkable functional group, wherein the first reactive latex can react with the second reactive latex to form a cross-linked polymer matrix when in contact with each other, wherein the first reactive latex and the second reactive latex are not in contact with each other, which is suitable for use in an indirect printing method, and a method of printing using the ink. | 04-30-2015 |
20150116431 | INK JET RECORDING METHOD AND RECORDING APPARATUS - An ink jet recording method includes first attaching an ink composition to fabric so as to have an attached amount of 10 mg/inch | 04-30-2015 |
20150291820 | INK COMPOSITION, AND RECORDED MATTER, RECORDING METHOD AND RECORDING APPARATUS USING THE SAME - An ink composition contains hollow resin particles and an anti-clearing agent preventing the clearing phenomenon of the hollow resin particles. | 10-15-2015 |
20150344713 | INK-JET PRINTING METHOD - The present invention relates to an ink jet printing method for printing images or characters on a recording medium using a water-based ink, in which the water-based ink includes pigment-containing water-insoluble polymer particles A, water-insoluble polymer particles B, an organic solvent C and water; the water-insoluble polymer particles A includes a water-insoluble polymer (a) containing constitutional units derived from an ionic monomer (a-1), an aromatic ring-containing hydrophobic monomer (a-2) and a specific hydrophilic monomer (a-3), the constitutional unit derived from the hydrophilic monomer (a-3) being present in an amount of from 13 to 45% by mass; the organic solvent C includes one or more organic solvents having a boiling point of 90° C. or higher, and has an average boiling point of 250° C. or lower as a weighted mean value; and the recording medium has a water absorption of from 0 to 10 g/m2 as measured in a pure water contact time of 100 ms. The ink-jet printing method is excellent in spreading of the dot size, optical density, gloss and rub fastness when printed on a low-water absorbing recording medium. | 12-03-2015 |
20160002478 | PIGMENTED CYAN INKJET INK - The present disclosure pertains to a cyan pigmented inkjet ink and uses thereof in inkjet ink sets and inkjet printing. More particularly, the present disclosure pertains to an ink that is cyan in color and comprises a mixed pigment colorant. | 01-07-2016 |
20160017160 | IMAGE FORMING METHOD AND IMAGE RECORDED MATERIAL - Provided is an image forming method capable of obtaining an image which has superior adhesion with a recording substrate having ink non-absorbency or low ink-absorbency and has superior scratch resistance. | 01-21-2016 |
20160032120 | COLORANT - A colorant for a printing apparatus is described. The colorant has a first component and a second component. The first component is configured to reflect radiation having a first set of wavelengths when the colorant is arranged on a substrate. The second component is configured to absorb radiation having a second set of wavelengths and emit radiation having a third set of wavelengths when the colorant is arranged on the substrate, the first and third set of wavelengths having at least one common wavelength. | 02-04-2016 |
20160068697 | INK FOR INKJET AND INKJET RECORDING METHOD - An ink for inkjet includes water; two or more hydrosoluble organic solvents; a pigment; and a resin particle more than the pigment by weight. A hydrosoluble organic solvent A having the smallest SP value and a hydrosoluble organic solvent B having the largest SP among the two or more hydrosoluble organic solvents satisfy the following relations (1) and (2): | 03-10-2016 |
20160090497 | INK COMPOSITION, METHOD OF PRODUCING INK COMPOSITION, AND IMAGE FORMING METHOD - The invention provides: an ink composition, a method of producing the ink composition, and an image forming method using the ink composition. The ink composition includes: a urethane resin that includes an alicyclic structure at a content of from 6,000 mmol/kg to 12,000 mmol/kg; a water-soluble organic solvent; water; and a colorant. | 03-31-2016 |
20160102218 | AQUEOUS INKJET INK COMPOSITIONS - Disclosed herein are aqueous inkjet ink compositions and coating compositions comprising: at least one pigment; at least one polymer; and at least one water-soluble compound having a hydroxyl number of at least 40, wherein the at least one water-soluble compound is selected from ethoxylated C | 04-14-2016 |
20160108265 | THERMAL INK JET INK COMPOSITION - A thermal ink jet ink composition includes one or more volatile organic solvents, wherein the one or more volatile organic solvents are selected from C | 04-21-2016 |
20160115331 | ACTIVE RAY-CURABLE INKJET INK, AND IMAGE FORMATION METHOD USING SAME - The purpose of the present invention is to provide: an active ray-curable inkjet ink which has good dispersion stability during storage, good surface smoothness when ejected on a recording medium, and does not undergo the bleeding of a fatty acid onto the surface of the ink; and an image formation method using the active ray-curable inkjet ink. The purpose can be achieved by an active ray-curable inkjet ink which contains: a photopolymerizable compound; at least one wax in the total mass of 1 to 8 mass % relative to the whole mass of the ink; and a fatty acid in the total mass of 0.0001 to 0.10 mass % relative to the whole mass of the wax. | 04-28-2016 |
20160200926 | PIGMENT DISPERSION COMPOSITION, INKJET RECORDING METHOD, AND METHOD FOR PRODUCING COMPOUND | 07-14-2016 |
20160376452 | INKJET RECORDING INK COMPOSITION, METHOD FOR PRODUCING THE SAME, AND INKJET RECORDING METHOD - Provided is an inkjet recording ink composition which has excellent water resistance and solvent resistance and also has excellent ejection stability. Disclosed is an inkjet recording ink composition which contains a resin having an acid value of less than 10 mg KOH/g, an amino alcohol having a boiling point of 100° C. or more and 300° C. or less, a pigment, and a solvent, in which the resin is in an emulsion state. | 12-29-2016 |
20190144694 | NON-AQUEOUS INKJET INK COMPOSITION | 05-16-2019 |
20190144696 | PHOTOINITIATORS AND CURABLE COMPOSITIONS | 05-16-2019 |
20220135815 | AQUEOUS INK COMPOSITION - An aqueous ink composition includes a film-forming retardation additive, which enhances the pigment efficiency in the ink composition. A method for making such an ink and a method of printing with such an ink are also disclosed. | 05-05-2022 |