Patent application number | Description | Published |
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 |
20080200635 | POLYSILANE COMPOUND AND SYNTHESIS METHOD, ULTRAVIOLET-RAY CURABLE INK COMPOSITION, INKJET RECORDING METHOD AND APPARATUS, AND INK CONTAINER - The invention relates to a polysilane compound having a structure represented by the following formula 1 and an ultraviolet ray-curable ink composition containing the polysilane compound. Also, an inkjet recording method using the ultraviolet ray-curable ink composition and an ink container and an inkjet recording apparatus each containing the ultraviolet ray-curable ink composition therein are disclosed. | 08-21-2008 |
20080211893 | LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING LIGHT EMITTING DEVICE, AND INK JET RECORDING APPARATUS - A light emitting device includes a substrate, a light emitting body, a thermally conductive member, and a heat radiation member. The substrate has a first face and a second face which is a face opposite to the first face. The light emitting body is held on a side of the first face of the substrate and emits light. The thermally conductive member is provided so as to be in contact with the second face of the substrate and contains a high thermal conductive material. The heat radiation member is provided so as to be in contact with the thermally conductive member and radiates heat conducted from the substrate through the thermally conductive member. | 09-04-2008 |
20080213518 | Ink set, ink-jet recording method, and recorded material - An ink set includes a metallic ink composition containing a metal pigment and at least one curable ink composition selected from the group consisting of a chromatic ink composition, a black ink composition, and a white ink composition. | 09-04-2008 |
20080250970 | 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. | 10-16-2008 |
20100253755 | 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. | 10-07-2010 |
20110181656 | 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. | 07-28-2011 |
20110199449 | LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING LIGHT EMITTING DEVICE, AND INK JET RECORDING APPARATUS - A light emitting device includes a substrate, a light emitting body, a thermally conductive member, and a heat radiation member. The substrate has a first face and a second face which is a face opposite to the first face. The light emitting body is held on a side of the first face of the substrate and emits light. The thermally conductive member is provided so as to be in contact with the second face of the substrate and contains a high thermal conductive material. The heat radiation member is provided so as to be in contact with the thermally conductive member and radiates heat conducted from the substrate through the thermally conductive member. | 08-18-2011 |
20110234680 | RECORDING METHOD, RECORDING APPARATUS, AND INK SET - [Object] To provide a recording method by which the occurrence of bleeding and repelling in a cured layer can be suppressed during overprinting. | 09-29-2011 |
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 |
20120103230 | PIGMENT DISPERSION, INKJET COMPOSITION, INK SET, 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 R5O/Z>5 is satisfied. | 05-03-2012 |
20120186488 | 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. | 07-26-2012 |
20120249706 | LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING LIGHT EMITTING DEVICE, AND INK JET RECORDING APPARATUS - A light emitting device includes a substrate, a light emitting body, a thermally conductive member, and a heat radiation member. The substrate has a first face and a second face which is a face opposite to the first face. The light emitting body is held on a side of the first face of the substrate and emits light. The thermally conductive member is provided so as to be in contact with the second face of the substrate and contains a high thermal conductive material. The heat radiation member is provided so as to be in contact with the thermally conductive member and radiates heat conducted from the substrate through the thermally conductive member. | 10-04-2012 |
20120274717 | PHOTOCURABLE INK COMPOSITION, RECORDING METHOD, RECORDING APPARATUS, PHOTOCURABLE INK JET RECORDING INK COMPOSITION, AND INK JET RECORDING METHOD - A photocurable ink composition includes polymerizable compounds and a photopolymerization initiator. The polymerizable compounds include vinyl ether group-containing (meth)acrylic esters represented by the following Formula (I): | 11-01-2012 |
20130141504 | LIGHT-CURABLE INK COMPOSITION FOR INK JET RECORDING AND INK JET RECORDING METHOD USING THE SAME - A light-curable ink composition for ink jet recording contains a coloring material, a polymerizable compound, and a photopolymerization initiator. The coloring material contains at least C.I. Pigment Yellow 155, and the polymerizable compound contains at least a vinyl-ether-containing (meth)acrylate represented by general formula (I) below: | 06-06-2013 |
20130208062 | LIQUID EJECTION APPARATUS - A liquid ejection apparatus includes an ejection head having nozzles that eject liquid, a strap member that holds the liquid ejected from the ejection head, a feeding roller and a winding roller around which the strap member is wound, and a driving source that rotates the winding roller, wherein a flash point of the liquid that is held in the strap member is 95 degrees Celsius or more, and the driving source is disposed at a position closer to the winding roller than to the feeding roller. | 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 |
20130258016 | INK JET RECORDING METHOD, ULTRAVIOLET CURABLE INK AND INK JET RECORDING APPARATUS - An ink jet recording method includes discharging a ultraviolet curable ink of which viscosity is 7 mPa·s or more at 20° C. from a head toward a recording medium, and curing the ultraviolet curable ink adhered to the recording medium, wherein, in the discharging, the temperature of the ultraviolet curable ink discharged is 20 to 30° C., and the viscosity of the ultraviolet curable ink at the temperature is 13 mPa·s or less. | 10-03-2013 |
20130258018 | INK JET RECORDING METHOD, ULTRAVIOLET CURABLE INK, AND INK JET RECORDING APPARATUS - Provided is an ink jet recording method including: discharging first ultraviolet curable ink of a radical polymerization reaction type which contains a radical photopolymerization initiator and a radical polymerization compound and in which transmittance at a wavelength of 395 nm is equal to or less than 1%, onto a recording medium; and curing the first ultraviolet curable ink which is landed on the recording medium by irradiating the ink with ultraviolet light, in which a light source which initially emits the ultraviolet light in the curing of the ink is an ultraviolet light emitting diode in which peak intensity of the irradiated ultraviolet light is equal to or more than 800 mW/cm | 10-03-2013 |
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 |
20140168295 | LIQUID SUPPLY DEVICE AND LIQUID EJECTING APPARATUS - Provided is a liquid supply device that includes a liquid storage portion that stores liquid containing sedimenting components which are sedimented in solvent, a liquid supply path that extends from the liquid storage portion to a liquid ejecting portion and through which the liquid to be supplied to the liquid ejecting portion can flow, a liquid flowing portion that is operated to cause the liquid to flow through at least part of the liquid supply path, a temperature detection portion that can detect the temperature of at least part of the liquid in the liquid supply path, and an operation control portion that controls an operation of the liquid flowing portion in correspondence with a detected temperature of the liquid, which is detected by the temperature detection portion, such that a flow condition of the liquid in the liquid supply path changes. | 06-19-2014 |
20140288205 | RADICALLY POLYMERIZABLE PHOTO-CURABLE INK JET INK COMPOSITION - A radically polymerizable photo-curable ink jet ink composition contains a radically polymerizable compound, a white pigment, a polymer dispersant, and at least one saturated aliphatic carboxylic acid. | 09-25-2014 |
20140292962 | INK JET RECORDING METHOD AND INK JET RECORDING APPARATUS - An ink jet recording method includes delivering a non-aqueous light-curable ink composition stored in an ink container from the ink container to a head via an ink delivery path and discharging the ink composition from the head toward a recording medium. The non-aqueous light-curable ink composition contains a radically-polymerizable compound and has a surface tension of 25 mN/m or less. The non-aqueous light-curable ink composition stored in the ink container has a dissolved air content of 7 ppm or more. The non-aqueous light-curable ink composition has a dissolved air content of 30 ppm or less at delivery from the ink delivery path to the head. | 10-02-2014 |
20150029258 | INK SET, INK-JET RECORDING METHOD, AND RECORDED MATERIAL - An ink set includes a metallic ink composition containing a metal pigment and at least one curable ink composition selected from the group consisting of a chromatic ink composition, a black ink composition, and a white ink composition. | 01-29-2015 |