Patent application number | Description | Published |
20120287200 | INK JET RECORDING METHOD, RECORDED MATERIAL, AND INK SET - An ink set is used in one or more recording media selected from a non-ink-absorbing or low ink-absorbing medium, a medium having an arithmetic surface roughness Ra of 20 μm or more, fabric, and plain paper. The ink set contains a glitter ink which is recorded by an ink jet head and contains a glitter pigment and a polymerizable ink which contains an active energy line polymerizable compound and does not substantially contain a coloring material. | 11-15-2012 |
20130002777 | INK JET RECORDING APPARATUS AND RECORDED ARTICLE - An ink jet recording apparatus includes a first line head that ejects a polymerizable ink containing an active energy radiation-polymerizable compound but substantially not containing a coloring agent onto a recording medium to form an undercoat layer, a second line head that ejects a glittering ink onto the undercoat layer to form a glittering image, a third line head that ejects a coloring ink to form a color image, a transport mechanism that transports the recording medium, an irradiation portion that irradiates the undercoat layer with active energy radiation, and a heating portion that dries the glittering ink. The first line head is disposed upstream from the second line head in the recording medium moving direction, and the third line head is disposed downstream from the second line head in the recording medium moving direction. | 01-03-2013 |
20130115431 | INK COMPOSITION, INK JET RECORDING METHOD, AND RECORDED MATTER - An ink composition includes at least a coloring material, two or more polysiloxane surfactants having different solubilities in water, and alkyl polyols having a boiling point at one atmosphere of 180 to 230° C. The ink composition does not substantially contain alkyl polyols having a boiling point at one atmosphere of 280° C. or more and enables recording on a non-ink-absorbing or low-ink-absorbing recording medium. | 05-09-2013 |
20130149505 | INK SET, INK JET RECORDING APPARATUS, AND RECORDED ARTICLE - An ink set is provided which includes a first ink containing a first pigment, water, and a glycol ether having an HLB value, measured by Davies method, in the range of 4.2 to 8.0, and a second ink substantially not containing the glycol ether. The second ink contains a second pigment and water. | 06-13-2013 |
20130257975 | CLEANING METHOD AND CLEANING DEVICE - A cleaning method of an ink supply path in a recording apparatus where ink is supplied from an ink cartridge, includes a first cleaning step of cleaning by supplying to the ink supply path a gas-liquid mixture of a cleaning liquid A provided with an ink cleaning action and gas, and a second cleaning step of cleaning by supplying to the ink supply path a cleaning liquid B provided with an air bubble suppressing action after the first cleaning step. | 10-03-2013 |
20130286069 | INK JET RECORDING METHOD AND INK JET RECORDING APPARATUS - The ink jet recording method according to the invention includes a first image recording step of recording an image by adhering the background ink to a first region and a second region of a recording medium; a second image recording step of recording an image by adhering a color ink onto the background ink of the first region; and a heating step of heating the recording medium at 35° C. to 100° C., and in which at least one of the background ink and the color ink does not contain a pyrrolidone derivative with a standard boiling point of 240° C. or higher. | 10-31-2013 |
20130286084 | INK FOR INK JET RECORDING AND RECORDING METHOD - Ink for ink jet recording includes a coloring material and alkylpolyols, wherein the alkylpolyols include two or more types of first alkylpolyols having a log P value of greater than or equal to −0.7 and less than or equal to 0.01, and a normal boiling point of greater than or equal to 180° C. and lower than or equal to 250° C., and the content of the alkylpolyols is greater than or equal to 5% by mass and less than or equal to 30% by mass. | 10-31-2013 |
20140098157 | 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. | 04-10-2014 |
20140104341 | INK COMPOSITION AND IMAGE FORMING METHOD - A ink composition for ink jet recording in which a non-absorbent or low absorbent recording medium is used includes water; a color material; a surfactant; a compound I represented by general formula (I) below; and does not substantially include alkyl polyols with a standard boiling point of 280° C. or higher; in which the surfactant is at least one type selected from a group consisting of a fluorine-based surfactant and a siloxane-based surfactant with 5 or more siloxane units. | 04-17-2014 |
20150054883 | INK SET AND RECORDING METHOD USING THE SAME - An ink set includes a reaction liquid containing coagulant; a first ink containing a color material; and a second ink containing a color material. The ink set is used for recording on a non-absorptive recording medium or a low-absorptive recording medium and for imparting the reaction liquid, the first ink, and the second ink to the recording medium in a superimposed manner in this order. | 02-26-2015 |