Class / Patent application number | Description | Number of patent applications / Date published |
347096000 | Reactive | 11 |
20080266371 | Matting liquid for ink-jet printing - A system and associated methods for printing matte and glossy images on a glossy media substrate comprising an ink set that comprises at least one pigmented ink-jet ink including an anionic surface charged pigment dispersed in a first liquid vehicle and a substantially colorless matting liquid with at least one matting agent dispersed or solvated in a second liquid vehicle. Additionally, when the pigmented ink-jet ink is printed on the glossy media substrate alone, the pigmented ink-jet ink has a glossy appearance, and wherein when the colorless matting liquid is overprinted or underprinted with respect to the pigmented ink-jet ink on the glossy media substrate, the pigmented ink-jet ink combined with the matting liquid exhibits a visually perceptible matte appearance compared to the glossy appearance of the ink-jet ink printed alone. | 10-30-2008 |
20090021568 | Reactive Dye and Process of Printing Same - A method of printing an ink that comprises reactive dyes as colorants. The ink has at least one cyclodextrin (CD) compound to react with reactive dye molecules, while a hydrophobic cavity is filled with a disperse dye component to create an encapsulation prior to the ink formulation stage. The ink also includes a crosslinking agent that is capable of creating a chemical bonding reaction between the unreacted portion of the hydroxyl functional groups of cyclodextrin (CD), an optional alkaline substance, and other optional ink additives. Permanently bonded color images are provided by the reaction between the chemically altered and colored cyclodextrin (CD) and the final substrate, which may be any cellulosic, protein, or polyamide fiber material, or mixtures with polyester, by the application of energy. | 01-22-2009 |
20090278904 | Inkjet apparatus - An inkjet apparatus is disclosed. The inkjet apparatus for printing a solder resist can include: a first reservoir storing a monomer composition, a second reservoir storing a hardening agent composition, and an inkjet head, which can be connected to the first reservoir and the second reservoir to eject the monomer composition and the hardening agent composition. By utilizing an inkjet apparatus according to certain embodiments of the invention as set forth above, the occurrence of blockage in the nozzles caused by ink solidified inside the inkjet head and reservoir can be prevented. Also, the problem of spreading of the ink during printing can be resolved, and the thermal resistance, chemical resistance, and abrasion resistance of the solder resist after inkjet printing can be improved. | 11-12-2009 |
20090295892 | INKJET RECORDING METHOD AND PRETREATMENT LIQUID FOR INKJET RECORDING - According to an embodiment of the invention, in an inkjet printer, after attaching a colorless pretreatment liquid onto plain paper, at least one ink composition capable of reacting with the pretreatment liquid is injected, thereby forming an image. The pretreatment liquid contains water, a metal salt, a fluorescent brightener and at least one butane derivative selected from the group consisting of 3-methoxy-3-methyl-1-butanol, 1,3-butylene glycol and isoprene glycol. The ink composition contains a coloring material and water. | 12-03-2009 |
20090295893 | INKJET RECORDING METHOD AND PRETREATMENT LIQUID FOR INKJET RECORDING - According to an embodiment of the invention, in an inkjet printer, after attaching a colorless pretreatment liquid onto plain paper, at least one ink composition capable of reacting with the pretreatment liquid is injected, thereby forming an image. The pretreatment liquid contains at least one butane derivative selected from the group consisting of 3-methoxy-3-methyl-1-butanol, 1,3-butylene glycol and isoprene glycol, water and an organometal salt having COO | 12-03-2009 |
20100045759 | INKJET INKS HAVING IMPROVED PRINT UNIFORMITY - An inkjet printer, includes an ink containing a print uniformity improving polymer obtained by chain copolymerizing at least the following ethylenically unsaturated monomers: | 02-25-2010 |
20120268536 | SET OF INK AND REACTION LIQUID, AND IMAGE FORMING METHOD - A set of an ink containing a self-dispersible pigment and a water-soluble resin, which is a copolymer having a unit derived from (meth)acrylic acid, and a reaction liquid containing a surfactant, which is an ethylene oxide adduct of a higher alcohol of a linear primary or secondary alcohol or an isoalkyl alcohol and has a HLB value of 13.0 or more determined by the Griffin method, and having buffering ability in an acid region. Content of the surfactant in the reaction liquid is 0.20 times or more in terms of mass ratio as much as total content of the pigment and water-soluble resin. | 10-25-2012 |
20140063154 | INK-JET PRINTING METHOD - The present invention provides a method of inkjet printing comprising the following steps, in order: (i) providing a hybrid inkjet ink comprising an organic solvent, a radiation-curable material, a photoinitiator and optionally a colorant; (ii) printing the ink on to a substrate; (iii) pinning the ink by exposing the ink to actinic radiation at a dose of 1-200 mJ/cm | 03-06-2014 |
20140098167 | METHOD OF HIGH-SPEED PRINTING FOR IMPROVING OPTICAL DENSITY IN PIGMENT-BASED INKS - A method of inkjet printing includes the steps of: (a) moving a substrate past a printhead; (b) printing a pigment-based ink onto the substrate from a first color channel of the printhead; and (c) overprinting a fixer ink onto the pigment-based ink from a second color channel of the printhead. The fixer ink is overprinted onto the pigment-based ink within a period of less than 5 ms. | 04-10-2014 |
20150009268 | IMAGE RECORDING METHOD AND SET - An image recording method including the steps of applying a liquid composition to a recording medium and applying an ink containing a pigment to the recording medium so as to overlap at least with a part of a region of the recording medium to which the liquid composition is applied. The water absorption amount of the recording medium at a contact time of 1 second according to the Bristow's method is 15 ml/m | 01-08-2015 |
20150077488 | FORMALDEHYDE-FREE INKJET COMPOSITIONS AND PROCESSES - Disclosed are a process for inkjet printing color images on various substrates using a formaldehyde-free crosslinking agent in the ink composition, which is therefore devoid of formaldehyde emission and suitable for health-aware manufacturing practices, as well as objects having images and designs printed thereon which are devoid of formaldehyde and therefore suitable for use by infants. | 03-19-2015 |