摘要:
Provided is an ink composition that can form a high-quality image free from bleeding or beading even on printing paper or off-set printing paper such as art paper, in particular, even in a case of low-resolution printing, and is excellent in the property of recovering from clogging even after having been left under environment of high temperature and low humidity.The ink composition for ink jet recording includes at least a coloring material, water, a slightly water-soluble alkanediol, and a polyalkylene glycol.
摘要:
There is provided an ink set with which agglomeration of ink is suppressed, images free from white streaks or roughness can be provided even when printed at a low resolution, and good images, in particular, images having a good hue can be provided.An ink set is used for an ink jet recording method, the ink set at least including an yellow ink composition, a magenta ink composition, and a cyan ink composition, wherein each ink composition at least contains a pigment, water, a water-soluble alcohol solvent, a slightly water-soluble alcohol solvent, and a surfactant; and the magenta ink composition contains, as the pigment, a solid solution between C.I. Pigment Red 202 and γ-type C.I. Pigment Violet 19.
摘要:
An ink composition that can be prevented from aggregating, form an image free from white streaks and harshness even in low-resolution printing, achieve high dissolution of clogging and high-temperature storage stability, and form a high-quality image, particularly an image having excellent hue is provided.An ink composition that contains at least a pigment, water, an alcohol solvent, a dispersant, and a surfactant, in which the alcohol solvent contains a poorly water-soluble alkane diol, a water-soluble 1,2-alkane diol optionally having a branched chain, and a water-soluble 1,3-alkane diol or alkylene glycol optionally having a branched chain, and the dispersant contains an oxyethyl acrylate resin, is used in an ink jet recording method.
摘要:
A clear ink composition includes at least a slightly water-soluble alkanediol, a water-soluble alcohol as a dissolution aid for the slightly water-soluble alkanediol, water, and polymer fine particles, but does not include a colorant. A 10-Hz dynamic surface tension of the ink composition is 26 mN/m or less.
摘要:
An ink composition for ink jet recording contains a colorant, water, an alcohol solvent, and a surfactant. The alcohol solvent contains a water-insoluble alkanediol, a water-soluble 1,2-alkanediol, and a water-soluble symmetrical end-capped alkanediol. The surfactant is a gemini surfactant.
摘要:
An ink composition that can form high-quality images free of white streaks and harshness on actual printing paper, such as art paper, even at low resolution and that can reduce the occurrence of curling even with thin actual printing paper having a low grammage is provided.An ink jet printing ink composition includes at least a colorant, water, an alcohol solvent, and a surfactant, wherein the alcohol solvent contains a poorly water-soluble alkane diol, a water-soluble 1,2-alkane diol, and a water-soluble symmetrical alkane diol having a hydroxy group at both ends.
摘要:
A clear ink composition includes at least a slightly water-soluble alkanediol, a water-soluble alcohol as a dissolution aid for the slightly water-soluble alkanediol, water, and polymer fine particles, but does not include a colorant. A 10-Hz dynamic surface tension of the ink composition is 26 mN/m or less.
摘要:
An ink composition that achieves high-quality images free of white streaks or rough textures even when low-resolution printing is performed on printing paper such as art paper. The ink composition contains at least a colorant, water, and a surfactant, and further contains a sparingly water-soluble alkanediol, a water-soluble 1,2-alkanediol, a dialkylene glycol, and a water-soluble alkanetriol or a sugar. This ink composition is used in an ink jet recording method.
摘要:
An ink composition that can form a high-quality image free from bleeding or beading even on printing paper or off-set printing paper such as art paper, in particular, even in a case of low-resolution printing, and is excellent in the property of recovering from clogging even after having been left under environment of high temperature and low humidity. The ink composition for ink jet recording includes at least a coloring material, water, a slightly water-soluble alkanediol, and a polyalkylene glycol.
摘要:
An ink composition is provided that achieves high-quality images free of white streaks or rough textures even when low-resolution printing is performed on printing paper such as art paper.An ink composition for ink jet recording contains at least a colorant, water, and a surfactant, and further contains a sparingly water-soluble alkanediol, a water-soluble 1,2-alkanediol, a dialkylene glycol, and a water-soluble alkanetriol or a sugar. This ink composition is used in an ink jet recording method.