Abstract: An ink jet printing method includes an ejection step of ejecting an ink jet ink composition containing a sublimation dye from a recording head so as to be adhered to an intermediate transfer medium A; and a transfer step of transferring the sublimation dye adhered to the intermediate transfer medium A by sublimation to a cloth B. In the ink jet printing method described above, an affinity parameter Ln (gamma) at 25° C. calculated by a COSMO-RS method between the sublimation dye and a member of a surface of the cloth B to which the sublimation transfer is performed is 5 or less.

Abstract: A recording method includes a colored ink adhering step of adhering a colored ink composition to an intermediate transfer medium by an ink jet method to form a recording region A, a clear ink adhering step of adhering a clear ink composition to at least a portion of a recording medium to form a region B, and a transfer step of transferring an image formed in the recording region A to the region B of the recording medium by heating in a state where the recording region A of the intermediate transfer medium faces the region B of the recording medium. The colored ink composition contains a sublimation dye, a water-soluble organic solvent, and water, and the intermediate transfer medium has a peeling layer containing a resin having a glass transition point of 100° C. or more and 200° C. or less.

Abstract: An ink jet composition is an ink jet composition including a compound represented by Formula (1), a dispersant, and water, in which the dispersant contains a compound containing a sulfonic acid group. Further, in Formula (1), R1 represents a hydrogen atom or a cyano group.

Abstract: A treatment liquid composition for dye printing according to the present disclosure is used in a state of being attached to a fabric and includes resin particles, a crosslinking agent, an organic solvent, and water, in which the organic solvent has an SP value of 13.5 or less, the organic solvent has a standard boiling point of 100° C. or higher, and the content of the organic solvent is 5% by mass or more with respect to the total amount of the treatment liquid composition.

Abstract: A dye printing treatment liquid composition is used to be adhered to a cloth and includes a polyester resin and water, the polyester resin includes a structural unit derived from an aromatic compound and a structural unit derived from a non-aromatic compound, the aromatic compound includes a phthalic acid, the non-aromatic compound includes a (poly)alkylene glycol, a content of a structural unit derived from the phthalic acid with respect to 100 percent by mole of the polyester resin is 15 to 85 percent by mole, and a content of a structural unit derived from the (poly)alkylene glycol with respect to 100 percent by mole of the polyester resin is 15 to 85 percent by mole.

Abstract: An ink set is an ink set including a cyan ink C1 which has a fluorescent brightening intensity of 3.0 or greater and an SP value of 12 to 18 (cal/cm3)1/2, a magenta ink M1 which has a fluorescent brightening intensity of 3.0 or greater and an SP value of 12 to 18 (cal/cm3)1/2, a yellow ink Y1 which has a fluorescent brightening intensity of 3.0 or greater and an SP value of 12 to 18 (cal/cm3)1/2, a cyan ink C2 which has a fluorescent brightening intensity of less than 3.0 and an SP value of 12 to 18 (cal/cm3)1/2, a magenta ink M2 which has a fluorescent brightening intensity of less than 3.0 and an SP value of 12 to 18 (cal/cm3)1/2, and a yellow ink Y2 which has a fluorescent brightening intensity of less than 3.0 and an SP value of 12 to 18 (cal/cm3)1/2, in which the SP values are values obtained by a turbidity titration method using a mixed solution of water and acetone.

Abstract: A fabric processing method of the present disclosure includes an attaching step of attaching a carboxylic anhydride to a fabric containing cellulose, and an esterification step of esterifying a hydroxyl group of the cellulose, in which, in the esterification step, the carboxylic acid is introduced into the cellulose through an ester bond. A molecular weight of the carboxylic anhydride preferably is 1000 or less.

Abstract: A recording method includes a colored ink adhering step of adhering a colored ink composition to an intermediate transfer medium by an ink jet method to form a recording region A, a clear ink adhering step of adhering a clear ink composition to at least a portion of a recording medium to form a region B, and a transfer step of transferring an image formed in the recording region A to the region B of the recording medium by heating in a state where the recording region A of the intermediate transfer medium faces the region B of the recording medium. The colored ink composition contains a sublimation dye, a water-soluble organic solvent, and water, and the intermediate transfer medium has a peeling layer containing a resin having a glass transition point of 100° C. or more and 200° C. or less.

Abstract: A recording method includes a colored ink adhering step of adhering a colored ink composition to an intermediate transfer medium by an ink jet method to form a recording region A, and a clear ink adhering step of adhering a clear ink composition to at least a portion of the recording region A. The colored ink composition contains a sublimation dye, a water-soluble organic solvent, and water, and the intermediate transfer medium has a peeling layer containing a resin.

Abstract: An ink jet recording method includes applying a reaction solution containing a coagulant for coagulating components of an ink composition onto a recording medium and applying an ink composition onto the recording medium by discharging the ink composition from an ink jet head. The ink composition is an aqueous ink jet composition which contains a first wax having a melting point of 100° C. or higher, a second wax having a melting point of 70° C. or lower, and water.

Abstract: An ink jet recording apparatus includes a discharge head including a nozzle discharging ink to a recording medium and a cap capable of covering the nozzle of the discharge head. The ink contains water, a colorant, and an organic compound which is solid at 25.0° C. and which has an octanol/water distribution coefficient of 0.0 or less. The cap includes no ink absorber.

Abstract: According to the present disclosure, a textile printing ink jet ink composition includes a thioindigo-skeleton-containing dye and elemental sulfur. A content of the elemental sulfur in the textile printing ink jet ink composition is 0.01 ppm or greater and 500 ppm or less relative to the total mass of the ink composition.

Abstract: A water-based inkjet ink composition comprising composite resin fine particles composed of a first resin and a second resin, and having an SP value of from 9.0 to 12.0 (cal/cm3)1/2, wherein the SP value of the second resin is higher than the SP value of the first resin, and the first resin has a higher mass than the second resin.

Abstract: An aqueous ink jet ink composition contains a pigment dispersed with a dispersant resin, resin fine particles, water, and an organic solvent. The aqueous ink jet ink composition does not contain more than 5% by mass of an organic solvent having a normal boiling point of 280° C. or more. Further, a viscosity increase rate of the aqueous ink jet ink composition is within 200% at 20° C. when 20% by mass of the water evaporates, and a difference in the SP values between the dispersant resin and a resin of the resin fine particles is within 2.

Abstract: An ink jet recording apparatus includes a discharge head including a nozzle discharging ink to a recording medium and a cap capable of covering the nozzle of the discharge head. The ink contains water, a colorant, and an organic compound which is solid at 25.0° C. and which has an octanol/water distribution coefficient of 0.0 or less. The cap includes no ink absorber.

Abstract: An ink set includes two ink compositions containing resin and wax separately, with the resin in one and the wax in the other, or an ink composition containing resin and wax together as well as a coagulant solution containing a coagulant for a component of the ink composition(s). The resin and the wax include a resin and a wax wherein the resin has higher aggregability than the wax.

Abstract: An ink jet recording method according to the present embodiment includes ejecting a water-based ink composition where a content of an organic solvent having a standard boiling point of 280° C. or more is 0.5% by mass or less from a head nozzle and attaching the water-based ink composition to a recording medium, in which a contact angle between at least a part of the surface of the member in contact with the water-based ink composition in the members in the head and the water-based ink composition is 30° or less, and the surface of the member in contact with the water-based ink composition is formed of a material having an SP value of 9 or less.

Abstract: An ink set which is used for sublimation transfer includes a first ink, and a second ink. The first ink has a color after transfer of |a*|?10 and |b*|?10 in a CIELAB color space, and contains a first disperse dye dispersed by a first dispersion resin. The second ink has a color after transfer of |a*|>10 or |b*|>10 in the CIELAB color space, and contains a second disperse dye dispersed by a second dispersion resin. A glass transition temperature of the first dispersion resin and is different than that of the second dispersion resin.

Abstract: An ink jet ink composition includes a sublimation dye, a dispersant for the sublimation dye, and polyether siloxane having a weight average molecular weight of 1000 or more and having 5 or more siloxane repeating units.

Abstract: An ink jet recording method includes attaching a treating liquid, in which a content of a nitrogen-containing solvent is greater than that of an ink composition, to a recording medium having low or non-absorbability in which a step of surface unevenness is equal to or greater than 10 ?m, and attaching the ink composition containing the nitrogen-containing solvent by discharging the ink composition from an ink jet head to the recording medium to which the treating liquid is attached.