摘要:
An ink composition, contains: an organic solvent, a metal pigment, and a resin, in which the organic solvent contains, based on the total amount of the ink composition, 60% by mass or more of diethylene glycol diethylether, 24 to 37% by mass of γ-butyrolactone and/or tetraethylene glycol dimethyl ether, and more than 1% by mass and lower than 5% by mass of tetraethylene glycol monobutyl ether, and the 50% average particle diameter in terms of sphere determined by a light scattering method of the metal pigment is 0.8 to 1.2 μm.
摘要:
An ink composition, contains: an organic solvent, a metal pigment, and a resin, in which the organic solvent contains, based on the total amount of the ink composition, 60% by mass or more of diethylene glycol diethylether, 24 to 37% by mass of γ-butyrolactone and/or tetraethylene glycol dimethyl ether, and more than 1% by mass and lower than 5% by mass of tetraethylene glycol monobutyl ether, and the 50% average particle diameter in terms of sphere determined by a light scattering method of the metal pigment is 0.8 to 1.2 μm.
摘要:
A control device is adapted to control a recording device provided with a nozzle for discharging a color ink and a nozzle for discharging an adhesive fluid. The control device is configured to generate color image data representing a color image made up from color dots formed by the color ink, to generate adhesion image data representing an adhesion image made up from adhesion dots, which are dots formed by the adhesive fluid, wherein the adhesion image data is generated such that the adhesion dots are arranged so that the adhesive fluid is applied at an amount that corresponds to the amount of the color ink applied per unit area and the adhesion dots are arranged so that, when the amount of the color ink applied per unit area is zero, the amount of the adhesive fluid applied differs between inside and outside of a region of the adhesion image.
摘要:
A method of forming an opaque layer includes forming a first layer by discharging droplets of an ink composition containing a metallic pigment on a record medium by an ink-jet recording process and forming a second layer by discharging droplets of an ink composition containing a white pigment on the record medium by an ink-jet recording process. The opaque layer is formed on the record medium on the side where the first layer and the second layer are formed in a region where the first layer and the second layer overlap each other.
摘要:
A two-part curable ink composition set includes an ink composition A which contains at least a photopolymerization initiator and a polymerizable compound and which does not contain a coloring material, and an ink composition B which contains at least a coloring material and a polymerizable compound and which does not contain a photopolymerization initiator, wherein either one or each of the ink composition A and the ink composition B contains a resin emulsion dispersed in the polymerizable compound.
摘要:
A method for detecting an aqueous ink composition contained in an ink container, the aqueous ink composition containing at least one reducing sugar, includes measuring the type or concentration of the reducing sugar contained in the aqueous ink composition, and determining the type or remaining amount of the aqueous ink composition on the basis of the result.
摘要:
An ink set, comprising: an oil based ink composition containing a metallic pigment; and at least one or more oil based ink compositions selected from a group consisting of a chromatic color ink composition containing chromatic color pigment, a black ink composition containing black pigment, and a white ink composition containing white pigment.
摘要:
The present invention provides an oil-based ink composition for ink-jet recording comprising at least a coloring material, an organic solvent and a non-aqueous resin emulsion.
摘要:
An ink set, comprising: an oil based ink composition containing a metallic pigment; and at least one or more oil based ink compositions selected from a group consisting of a chromatic color ink composition containing chromatic color pigment, a black ink composition containing black pigment, and a white ink composition containing white pigment.
摘要:
A method for producing a reduced-moisture-content-solvent ink composition includes reducing the moisture content of a pigment dispersion containing a metal pigment and a dispersion medium or an ink composition containing the pigment dispersion and an organic solvent by bubbling treatment using an inert gas having a water vapor content of 2.0 mg/L or less.