Patent application number | Description | Published |
20100086690 | PRINTING METHOD EMPLOYING INK JET RECORDING TECHNIQUE - A printing method employing an ink jet recording technique includes forming an image with an ink jet recording technique by ejecting droplets of a water-based ink composition onto a recording medium having no or low ink absorbency; and drying the water-based ink composition on the recording medium, the drying being conducted so as to at least overlap the forming. The water-based ink composition contains 2-pyrrolidone, a water-insoluble coloring agent, a water-soluble resin, thermoplastic resin particles, a silicone-based surfactant, 1,2-hexanediol, 1,3-propanediol, and water. The content of the 2-pyrrolidone in the water-based ink composition is 3.0 to 10.0 mass %; and the content of the 1,3-propanediol in the water-based ink composition is 5.0 to 10.0 mass %. | 04-08-2010 |
20100086691 | PRINTING METHOD EMPLOYING INK JET RECORDING TECHNIQUE - A printing method employing an ink jet recording technique includes: forming an image with an ink jet recording technique by ejecting droplets of a water-based ink composition onto a recording medium having no or low ink absorbency; and drying the water-based ink composition on the recording medium, the drying being conducted so as to at least overlap the forming. The water-based ink composition contains at least one selected from N-methyl-2-pyrrolidone, tetramethylurea, and dimethyl sulfoxide; a water-insoluble coloring agent; a water-soluble resin; thermoplastic resin particles; a silicone-based surfactant; an acetylene glycol-based surfactant; a penetrating agent; a moisture retaining agent; and water. The total content of the N-methyl-2-pyrrolidone, the tetramethylurea, and the dimethyl sulfoxide in the water-based ink composition is 3.0 to 10.0 mass %. The content of the penetrating agent in the water-based ink composition is 3.0 to 8.0 mass %. The content of the moisture retaining agent in the water-based ink composition is 5.0 to 10.0 mass %. | 04-08-2010 |
20100092674 | 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 metallic foil medium, in which the method includes forming an image while heating the medium to 40° C. to 50° C., the amount of ink droplets to be adhered to the medium is 4 to 25 ng per dot, and the water-based ink contains a pigment, 3 to 11 mass of a water-soluble resin solvent, 0.5 to 1.1 mass of a water-soluble resin, 2.1 to 4.5 mass of a resin emulsion, and a surfactant. | 04-15-2010 |
20110234726 | INK JET RECORDING METHOD - An ink jet recording method includes recording with an aqueous ink composition on a non-ink-absorbing or low-ink-absorbing recording medium. The aqueous ink composition contains a water-insoluble colorant, water-insoluble thermoplastic resin particles, a surfactant, a first solvent including at least one selected from 2-pyrrolidone and N,N′-dimethylpropylene urea, a second solvent including 1,2-hexanediol, and a third solvent including at least one selected from glycol diethers having a boiling point of 240° C. or more and 280° C. or less. | 09-29-2011 |
Patent application number | Description | Published |
20100092675 | 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. | 04-15-2010 |
20110183124 | AQUEOUS INK COMPOSITION, INK JET RECORDING METHOD AND RECORDED MATERIAL - An ink jet recording method includes ejecting droplets of an aqueous ink composition on an ink-non-absorbent or ink-low-absorbent recording medium from an ink jet recording apparatus, and drying the aqueous ink composition on the recording medium by heating the recording medium to 40° C. or more. The aqueous ink composition used in the method contains a pigment, a first solvent and a second solvent, but does not contain glycerol. The first solvent content W1 is in the range of 3% to 6% by mass, and the ratio W | 07-28-2011 |
20110183125 | AQUEOUS INK COMPOSITION, INK JET RECORDING METHOD, AND RECORDED MATTER - An ink jet recording method includes ejecting droplets of an aqueous ink composition from an ink jet recording apparatus onto a non-ink-absorbing or low-ink-absorbing recording medium, and heating the recording medium to 40° C. or more to dry the aqueous ink composition deposited on the recording medium, wherein the first solvent content (W1) is 3% by mass or more and 6% by mass or less of the mass of the aqueous ink composition, the ratio (W2/W1) of the second solvent content (W2) to the first solvent content (W1) is one or more, and the ratio [(W2+W3)/(W1)] of the total (W2+W3) of the second solvent content (W2) and the third solvent content (W3) to the first solvent content (W1) is three or more. | 07-28-2011 |
20110234727 | INK JET RECORDING PROCESS - Recording onto a non-ink-absorbing or low-ink-absorbing recording medium is performed using an aqueous ink composition containing a first solvent composed of a glycol diether having a boiling point of 150 to 220° C., a second solvent composed of at least one selected from 1,2-hexanediol and 1,2-pentanediol, and a third solvent composed of a glycol having a boiling point of 170 to 220° C. and conducting two drying steps at different heating conditions. | 09-29-2011 |
20110234728 | INK JET RECORDING PROCESS - Recording onto a non-ink-absorbing recording medium is performed using an aqueous ink composition containing a first solvent composed of at least one selected from 2-pyrrolidone, 1,3-dimethyl-imidazolidinone, and N,N′-dimethylpropylene urea, a second solvent composed of at least one selected from 1,2-hexanediol and 1,2-pentanediol, and a third solvent composed of at least one selected from glycol diethers and heating the non-ink-absorbing recording medium at 40 to 60° C. | 09-29-2011 |
20130293651 | INKJET RECORDING METHOD - An inkjet recording method for printing by ejecting droplets of a water-based ink composition onto a recording medium having a recording surface which is a plastic film and by causing the droplets to adhere to the recording surface, including: using, as the water-based ink composition, a water-based ink composition including at least colorant, between 0.1 wt % and 1.5 wt % of a silicon-based surfactant, alkanediol, pyrrolidone derivative, thermoplastic resin, and water; and heating the water-based ink composition that has adhered to the recording surface to a temperature of 40° C. or higher. | 11-07-2013 |
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 |
Patent application number | Description | Published |
20120249705 | INK JET RECORDING METHOD - An ink jet recording method includes heating an ink non-absorbent or low ink-absorbing recording medium to a temperature of 40° C. to 110° C. and performing recording using an aqueous ink composition containing a water-insoluble colorant, a paraffin wax, resin particles, and water. | 10-04-2012 |
20120252942 | AQUEOUS INK COMPOSITION - An aqueous ink composition includes at least one kind of water-insoluble colorant and a wax in which the wax is a paraffin wax with a melting point of 60° C. to 110° C. and an average particle size of 30 nm to 250 nm. | 10-04-2012 |
20130201260 | LIQUID CONTAINER, LIQUID CONTAINER SET, AND INK JET RECORDING APPARATUS - A liquid container detachably mounted on a liquid consuming apparatus includes: a liquid including dispersed particles and a solvent in which the dispersed particles are dispersed; and an accommodation bag accommodating the liquid and provided with a discharge portion discharging the liquid, in which a ratio of a volume of the liquid with respect to a capacity of the accommodation bag when the accommodation bag is used from an initial period of filling is 95% or less. | 08-08-2013 |
20130222480 | INK JET RECORDING METHOD AND RECORDING APPARATUS - An ink jet recording method includes a first process in which a coloring ink is recorded on a recording medium using an ink jet head so as to form a first image, a second process in which a background ink is recorded using the ink jet head so as to form a background image that covers the first image, and a third process in which a coloring ink is recorded using the ink jet head so as to form a second image, and a drying process is included between the first process and the third process. | 08-29-2013 |
20140098169 | INK JET RECORDING METHOD AND RECORDING APPARATUS - An ink jet recording method includes a first process in which a coloring ink is recorded on a recording medium using an ink jet head so as to form a first image, a second process in which a background ink is recorded using the ink jet head so as to form a background image that covers the first image, and a third process in which a coloring ink is recorded using the ink jet head so as to form a second image, and a drying process is included between the first process and the third process. | 04-10-2014 |
20150049144 | INK COMPOSITION, SET OF INK COMPOSITION AND INK CONTAINER, INK CONTAINER, AND RECORDING APPARATUS - An ink composition adapted to be poured into an ink container including an ink chamber, the ink chamber partitioned by a wall, refillable with the ink composition via an ink poring port, and communicating with external air, the ink composition comprising a pigment, a resin and an organic solvent, wherein the ink composition has a static contact angle of 10° or more to a member constituting an inner side of the wall. | 02-19-2015 |
20150049146 | INK CONTAINER - An ink container, adapted to supply an ink composition to an ink jet recording apparatus including a recording head for discharging the ink composition, includes an ink chamber containing the ink composition, the ink chamber including a wall defining the ink chamber and a support connected to an inside of the wall to support the wall; and an ink pouring port through which the ink composition is poured into the ink chamber, in which, in a use state of the ink container, in a case where the ink chamber is filled with the ink up to 50% of the volume thereof, an area of the support in contact with the ink composition is smaller than an area of the support in contact with atmosphere. | 02-19-2015 |
20150049147 | INK CONTAINER - An ink container, adapted to supply an ink composition to an ink jet recording apparatus including a recording head for discharging the ink composition, includes an ink chamber containing the ink composition, the ink chamber including a wall defining the ink chamber and a support connected to an inside of the wall to support the wall; and an ink pouring port through which the ink composition is poured into the ink chamber, in which, in a use state of the ink container, in a case where the ink chamber is filled with the ink up to 50% of the volume thereof, an area of the support in contact with the ink composition is larger than an area of the support in contact with atmosphere. | 02-19-2015 |
Patent application number | Description | Published |
20130078376 | METAL NITRIDE CONTAINING FILM DEPOSITION USING COMBINATION OF AMINO-METAL AND HALOGENATED METAL PRECURSORS - Disclosed are methods of forming metal-nitride-containing films from the combination of amino-metal precursors and halogenated metal precursors, preferably forming SiN-containing films from the combination of aminosilane precursors and chlorosilane precursors. Varying the sequential reaction of the amino-metal precursors and halogenated metal precursors provide for the formation of metal-nitride-containing films having varying stoichiometry. In addition, the metal-nitride-containing film composition may be modified based upon the structure of aminometal precursor. The disclosed processes may be thermal processes or plasma processes at low temperatures. | 03-28-2013 |
20130149872 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, METHOD OF PROCESSING SUBSTRATE, SUBSTRATE PROCESSING APPARATUS AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM - There is provided a method of manufacturing a semiconductor device, including: forming a film containing a specific element, nitrogen, and carbon on a substrate, by alternately performing the following steps a specific number of times: a step of supplying a source gas containing the specific element and a halogen element, to the substrate; and a step of supplying a reactive gas composed of three elements of carbon, nitrogen, and hydrogen and having more number of a carbon atom than the number of a nitrogen atom in a composition formula thereof, to the substrate. | 06-13-2013 |
20140080318 | METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE, SUBSTRATE PROCESSING APPARATUS AND RECORDING MEDIUM - Provided are: forming a thin film made of a specific element alone on a substrate by performing a specific number of times a cycle of: supplying a first source to the substrate, the first source containing the specific element and a halogen-group; and supplying a second source to the substrate, the second source containing the specific element and an amino-group, and having amino-group-containing ligands whose number is two or less in its composition formula and not more than the number of halogen-group-containing ligands in the composition formula of the first source. | 03-20-2014 |
Patent application number | Description | Published |
20100146865 | POLYCRYSTALLINE DIAMOND - An object is to provide polycrystalline diamond applicable to diverse applications; and a water jet orifice, a stylus for gravure printing, a scriber, a diamond cutting tool, and a scribing wheel that include such polycrystalline diamond. This object is achieved by polycrystalline diamond obtained by converting and sintering non-diamond carbon under an ultrahigh pressure and at a high temperature without addition of a sintering aid or a catalyst, wherein sintered diamond grains constituting the polycrystalline diamond have an average grain diameter of more than 50 nm and less than 2500 nm and a purity of 99% or more, and the diamond has a D90 grain diameter of (average grain diameter+average grain diameter×0.9) or less. | 06-17-2010 |
20120258035 | POLYCRYSTALLINE DIAMOND AND METHOD OF MANUFACTURING THE SAME - Polycrystalline diamond includes cubic diamond and hexagonal diamond, and a ratio of X-ray diffraction peak intensity of a (100) plane of the hexagonal diamond to X-ray diffraction peak intensity for a (111) plane of cubic diamond is not lower than 0.01%. In addition, a present method of manufacturing polycrystalline diamond includes the steps of preparing a non-diamond carbon material having a degree of graphitization not higher than 0.58 and directly converting the non-diamond carbon material to cubic diamond and hexagonal diamond and sintering the non-diamond carbon material, without adding any of a sintering agent and a binder, under pressure and temperature conditions at which diamond is thermodynamically stable. | 10-11-2012 |
20140026492 | CUTTING TOOL AND METHOD FOR PRODUCING SAME - The present invention provides a cutting tool that achieves cutting with high precision. The cutting tool of the present invention includes a cutting edge composed of a polycrystalline body including high-pressure-phase hard grains that contain one or more elements selected from the group consisting of boron, carbon, and nitrogen, the polycrystalline body being formed by subjecting a non-diamond carbon material and/or boron nitride, serving as a starting material, to direct conversion sintering under ultra-high pressure and high temperature without adding a sintering aid or a catalyst, in which letting the radius of curvature of the nose of the cutting edge of the cutting tool be R1, the sintered grains constituting the polycrystalline body have an average grain size of 1.2×R1 or less and a maximum grain size of 2×R1 or less. | 01-30-2014 |
20140054275 | CUTTING TOOL AND METHOD AND APPARATUS FOR MANUFACTURING THE SAME - Provided is a technology for manufacturing cutting tools that is capable of providing cutting tools that have a cut surface whose surface is uniformly smooth and that have a stable performance. Provided are a cutting tool manufacturing method in which a cutting tool material is cut by using, as a laser beam, a laser beam formed by combining two linearly polarized laser beams so that the directions of polarization of the two linearly polarized laser beams are at right angles to each other; a cutting tool manufacturing method in which a circularly polarized laser beam is used as a laser beam; a cutting tool manufacturing method in which a randomly polarized laser beam is used as a laser beam; a cutting tool manufactured by the manufacturing method; a cutting tool manufacturing apparatus that includes means for generating a combined laser beam formed of two linearly polarized laser beams, the directions of polarization of the two linearly polarized laser beams being at right angles to each other and an optical system that guides the combined laser beam to the cutting tool material; a cutting tool manufacturing apparatus that includes means for generating a circularly polarized laser beam; and a cutting tool manufacturing apparatus that includes means for generating a randomly polarized laser beam. | 02-27-2014 |
20140170055 | POLYCRYSTALLINE DIAMOND AND MANUFACTURING METHOD THEREOF - Nano polycrystalline diamond is composed of carbon and a plurality of impurities other than carbon. A concentration of each of the plurality of impurities is not higher than 0.01 mass %, and the nano polycrystalline diamond has a crystal grain size (a maximum length) not greater than 500 nm. The nano polycrystalline diamond can be fabricated by preparing graphite in which a concentration of an impurity is not higher than 0.01 mass % and converting graphite to diamond by applying an ultra-high pressure and a high temperature to graphite. | 06-19-2014 |
20140186629 | POLYCRYSTALLINE DIAMOND AND MANUFACTURING METHOD THEREOF, SCRIBE TOOL, SCRIBING WHEEL, DRESSER, ROTATING TOOL, ORIFICE FOR WATER JET, WIREDRAWING DIE, CUTTING TOOL, AND ELECTRON EMISSION SOURCE - Nano polycrystalline diamond is composed of carbon, an element of different type which is an element other than carbon and is added to be dispersed in carbon at an atomic level, and an inevitable impurity. The polycrystalline diamond has a crystal grain size not greater than 500 nm. The polycrystalline diamond can be fabricated by subjecting graphite in which the element of different type which is an element other than carbon has been added to be dispersed in carbon at an atomic level to heat treatment within high-pressure press equipment. | 07-03-2014 |