摘要:
A solvent type curable ink for ink-jet printing obtained by dissolving or dispersing, in a volatile organic solvent, polyesterpolyol having a molecular weight of not more than 8000, a hydroxyl value (KOH mg/g) of 17 to 50 and a glass transition point (Tg) of not higher than 70° C., and blocked polyisocyanate. The ink is capable of forming ink-jet-printed image on the surfaces of various kinds of formed articles without burring and maintaining close adhesion upon being heated at a low temperature for a short period of time.
摘要:
Ink compositions and methods of using the same are disclosed. An example ink composition includes an inkjet vehicle, from about 0.1 wt % to about 10 wt % of one or more colorants, from about 0.01 wt % to about 10 wt % of a phosphate-containing anti-kogation agent, and from about 0.01 wt % to about 6 wt % of a water soluble component represented by formula (I).
摘要:
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.
摘要:
An ink jet recording system includes an ink jet recording device; and a control portion that controls the ink jet recording device, in which when a first mode is selected from a plurality of recording modes, the control portion performs control of recording a security image corresponding to an input image on a recording medium by performing control of forming a glitter image by a glitter ink composition in a first image area on the recording medium, forming a color image by a color ink composition in the glitter image, and forming the color image by the color ink composition on a second image area that is in contact with the first image area.
摘要:
An ink for inkjet recording, which is used for recording on a paper having a concentration of an eluted Ca ion of from 1.0×10−4 to 5.0×10−4 g/g when dipped in pure water. The ink includes at least a pigment, a pigment dispersant, a water-soluble organic solvent and water. The pigment dispersant is a copolymer synthesized using at least (1) unsaturated ethylene monomer having a phosphoric acid group or a phosphonic acid group and (2) unsaturated ethylene monomer having an alkyl group having 12 to 22 carbon atoms.
摘要:
An ink jet recording method includes ejecting an ultraviolet-ray curable ink of which a viscosity at 28° C. is 8 mPa·s or more from a head to a recording medium, and curing the ultraviolet-ray curable ink attached to the recording medium, wherein, in the ejecting of the ultraviolet-ray curable ink, the ultraviolet-ray curable ink is heated such that a temperature of the ejected ultraviolet-ray curable ink becomes 28° C. to 40° C., and a viscosity of the ultraviolet-ray curable ink at the temperature is 15 mPa·s or less.
摘要:
There is provided preprocessing liquid for textile printing including: a polyvalent metal compound, resin emulsion, a heat discoloration type coloring material, and water.
摘要:
There is provided an ink composition which at least contains a first color material and a second color material, in which the first color material is a compound represented by Formula (A-I) described in the specification, and the second color material is at least one compound selected from a compound represented by Formula (B-I) described in the specification and a compound represented by Formula (B-V) described in the specification.
摘要:
A recording method includes a first drying step of evaporating 50 to 85 wt % of ink adhering on a recording medium, the ink being ejected from a recording head onto a surface of the recording medium back side of which is supported on a medium-supporting unit which faces the recording head, and a second drying step of drying the recording medium, which has been subjected to the first drying step, at the downstream side of the medium-supporting unit in a feeding direction of the recording medium.
摘要:
An ink jet recording method includes attaching a reaction liquid and one or more ink jet ink compositions to a low-absorbing or non-absorbing recording medium, in which the reaction liquid contains a reactant which is a carboxylic acid or carboxylate that reacts with a component of the ink jet ink composition, the ink jet ink composition contains a resin and water, and when a deposition amount in an area in which the deposition amount of the resin is the greatest per unit area in a deposition area of the ink jet ink composition on the low-absorbing or non-absorbing recording medium is set to be 100%, the reaction liquid and the ink jet ink composition are deposited so that a mass ratio between the deposition amount of the resin and the deposition amount of the reactant (resin/reactant) in the deposition area in which the deposition amount of the resin is in a range of 20% to 100% is in a range of 1.5 to 16.