Patent application number | Description | Published |
20100280158 | INK COMPOSITION FOR INKJET PRINTING - An ink composition for ink-jet printing does not cause clogging of nozzles of an ink-jet printer during printing, thereby providing a print of desired printing quality; which ensures an appropriate drying rate of printed images; and which attains excellent color development. The ink composition for ink-jet printing, containing a pigment, a binder resin, a pigment dispersant, and a solvent, wherein the solvent is formed of (1) at least one glycol ether and at least one of a lactone compound and 2-pyrrolidone, or (2) at least one glycol ether acetate and at least one of cyclohexane and isophorone. | 11-04-2010 |
20130310496 | INK COMPOSITION FOR INKJET PRINTING - The invention provides an ink composition for ink-jet printing which does not cause clogging of nozzles of an ink-jet printer during printing, to thereby provide a print of desired printing quality; which ensures an appropriate drying rate of printed images; and which attains excellent color development. The ink composition for ink-jet printing, containing a pigment, a binder resin, a pigment dispersant, and a solvent, wherein the solvent is formed of (1) at least one glycol ether and at least one of a lactone compound and 2-pyrrolidone, or (2) at least one glycol ether acetate and at least one of cyclohexane and isophorone. | 11-21-2013 |
Patent application number | Description | Published |
20120127249 | RECORDING METHOD, LIGHT CURABLE TYPE INK SET, AND RECORDING APPARATUS - Provided is a recording method using a light-curable-type ink set including a light-curable-type color-ink composition containing a polymerizable compound, a photopolymerization initiator, and a coloring material and a light-curable-type clear-ink composition containing a polymerizable compound and a photopolymerization initiator, wherein the light-curable-type color-ink composition contains (1) an acylphosphine oxide-based photopolymerization initiator and (2) at least one of a thioxanthone-based photopolymerization initiator and/or an α aminoalkylphenone-based photopolymerization initiator which is in a range of 0.5 to 4 mass % with respect to the total mass of the color ink composition, wherein the light-curable-type clear-ink composition contains an acylphosphine oxide-based photopolymerization initiator which is in a range of 5 to 12 mass % with respect to the total mass of the clear-ink composition, and wherein illumination energy when a coated film made from the ink set is cured through light illumination from a light source is in a range of 100 to 800 mJ/cm | 05-24-2012 |
20130258015 | ULTRAVIOLET RAY-CURABLE CLEAR INK COMPOSITION AND RECORDING METHOD - An ultraviolet ray-curable clear ink composition includes a polymerizable compound; and a photopolymerization initiator, in which the polymerizable compound contains a vinyl ether group-containing (meth)acrylic acid ester represented by the following formula (I) and 5% by mass to 25% by mass of urethane oligomer with respect to the total mass of the ink composition. | 10-03-2013 |
20130286120 | INK JET RECORDING METHOD, ULTRAVIOLET-RAY CURABLE INK, AND INK JET RECORDING APPARATUS - An ink jet recording method includes ejecting an ultraviolet-ray curable ink of which a viscosity at 28° C. is 8 mPa·s or more from a head to a recording medium, and curing the ultraviolet-ray curable ink attached to the recording medium, wherein, in the ejecting of the ultraviolet-ray curable ink, the ultraviolet-ray curable ink is heated such that a temperature of the ejected ultraviolet-ray curable ink becomes 28° C. to 40° C., and a viscosity of the ultraviolet-ray curable ink at the temperature is 15 mPa·s or less. | 10-31-2013 |
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 |
20140362152 | ULTRAVIOLET-CURABLE INK COMPOSITION FOR INK JET AND INK JET RECORDING METHOD - An ultraviolet-curable ink composition for ink jet is for use in an ink jet recording method that includes irradiating the ultraviolet-curable ink composition for ink jet applied to a substrate with ultraviolet radiation that has a peak wavelength in the range of 380 to 405 nm from a semiconductor light source to obtain a cured coating. The product of the light transmissivity (%) of the cured coating at a wavelength of 395 nm and the irradiation energy of the ultraviolet radiation (mJ/cm | 12-11-2014 |