Patent application number | Description | Published |
20120188305 | INK JET RECORDING METHOD - An ink jet recording method according to this invention includes an ejection process of ejecting liquid droplets of a white ink composition to a swelling type target recording medium, in which the white ink composition contains a fluorene resin, a styrene acrylic resin, titanium dioxide particles, and water, the fluorene resin is contained in a proportion of 1% by mass or more and 16% by mass or lower based on the total mass of the white ink composition, the target recording medium has a resin layer containing a hydrophilic resin, and the liquid droplets of the white ink composition are ejected to the resin layer in the ejection process. | 07-26-2012 |
20120293578 | INK SET FOR INK JET RECORDING, RECORDING APPARATUS, AND RECORDED MATTER - An ink set for ink jet recording is provided, the ink set including a first ink containing first resin particles and not substantially containing a colorant; and a second ink containing titanium oxide particles and containing the first resin particles in an amount less than 6 weight %, the second ink being ejected substantially at the same time as ejection of the first ink. | 11-22-2012 |
20130108842 | INK JET RECORDING METHOD | 05-02-2013 |
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 |
20130187994 | LIQUID ACCOMMODATING CONTAINER AND LIQUID EJECTING APPARATUS - A liquid container (ink cartridge) is provided with a containing portion (ink pack) containing a liquid including dispersed particles and a solvent in which the dispersed particles are dispersed, and a stirring member contained in the containing portion, in which the stirring member has flexible portions covering a bottom surface of the containing portion. | 07-25-2013 |
20140255671 | INK SET, RECORDING METHOD, RECORDING APPARATUS, AND RECORDING MATERIAL - An ink set includes a first ink composition, and a second ink composition, in which the first ink composition contains a first pigment, and an alkyl diol having carbon atoms of 6 or less and a normal boiling point of 240° C. or more, the second ink composition contains a second pigment, and the alkyl diol, in the first ink composition, a content of the first pigment is 2.5% by weight or more, and a content of the alkyl diol is 3% by weight to 15% by weight, in the second ink composition, a content of the second pigment is less than 2.5% by weight, and the content of the alkyl diol is 8% by weight to 30% by weight, and the content of the alkyl diol in the second ink composition is greater than the content of the alkyl diol in the first ink composition. | 09-11-2014 |
20140292943 | INK SET AND RECORDING METHOD - The ink set of the invention includes a first ink composition and a second ink composition. The first ink composition contains a first pigment and an alkanediol having 6 or less carbon atoms and having a normal boiling point of 245° C. or more. The content of the first pigment is 1.5% by mass or more, and the content of the alkanediol is 3% by mass or more and 20% by mass or less. The second ink composition contains a second pigment and a penetrant other than the alkanediol. The content of the second pigment is less than 1.5% by mass. The penetrant contained in the second ink composition has an osmotic force higher than that of the alkanediol contained in the first ink composition. | 10-02-2014 |
20140295147 | INK JET RECORDING METHOD AND RECORDED MATTER - The ink jet recording method according to the invention records an image by discharging liquid droplets of an ink composition from a recording head and allowing the droplets to adhere to a recording medium. The ink composition contains an alkanediol having 6 or less of carbon atoms and having a normal boiling point of 240° C. or more in an amount of 3% by mass or more and 20% by mass or less. The ink droplets of the ink composition have a volume of 5 pL or more and 30 pL or less per droplet. The recording head is a serial scanning head or line scan head. In the serial scanning head, the image resolution in the recording medium-transporting direction is 6 times or less the head resolution in the transporting direction. | 10-02-2014 |