Provided is a method for producing at least one carrier material provided with a print decoration. The print decoration is applied to the at least one carrier material by means of digital printing. The water-soluble CRYK ink used for the digital printing has the following composition: Colour component C: at least one cyan pigment; Colour component K: at least one black carbon pigment; Colour component Y: at least one yellow pigment; or a mixture of at least two different yellow pigments or a mixture of at least one yellow pigment and at least one red pigment; and Colour component R: at least one red pigment, or a mixture of at least two different red pigments or a mixture of at least one red pigment and at least one yellow pigment.

The invention generally concerns a sol-gel digital inkjet printing process for forming a pattern on a surface region, the process comprising applying a formulation on the surface region, the formulation comprising a silanol functionalized polymer and a polymer-free pigment dispersion, said applying being under conditions permitting formation of particles formed of the silanol functionalized polymer, and curing said particles to form a continuous pattern

Described herein are methods for forming resistive heaters and force sensing elements on a flexible substrate, and devices that include these elements to provide a force responsive conductive heater, such as a seat heater in a vehicle. The methods include printing a conductive ink on a flexible substrate that is heated to 30° C. to 90° C. before and/or during the printing process and curing the substrate to produce a conductive pattern thereon. The conductive inks generally include a particle-free metal-complex composition formulated from at least one metal complex and a solvent, and optionally, a conductive filler material.

An ink set for single-pass printing including at least a cyan ink, a magenta ink, a yellow ink, and a gray ink, wherein the magenta ink satisfies a specific condition regarding spectral reflectance, and the gray ink has a spectral reflectance at a wavelength of 500 nm of 20 to 70% and satisfies the specific condition regarding spectral reflectance.

Described is an energy curable ink for use in the production of layered composites the ink comprising 3 to 50% by weight of aminoacrylate as defined herein, 5 to 60% by weight of hydroxyl functional acrylate monomer and wherein the non-volatile content of the ink is not less than 45% by weight. Also described is a layered composite having a layer of the energy curable ink on a substrate and a process for producing a layered composite in which the energy curable ink according to the present invention is printed onto a substrate and then cured.

A white ink jet ink composition according to the present disclosure includes hollow resin particles, resin particles, and water. The hollow resin particles have a glass transition temperature of 120° C. or more, the resin particles are composed of an acrylic resin or a urethane resin, and the content of the resin particles is 5% by mass or more relative to the total mass of the ink composition.

A printing method includes discharging ink to a substrate, heating a non-ink-discharged side of the substrate at T1, and heating an ink-discharged side of the substrate at T2, wherein the ink contains an organic solvent A (boiling point lower than 250 degrees C.), an organic solvent B (boiling point of 250 degrees C.), and a resin, where 0 degrees C. C≤T2−T1≤90 degrees C. is satisfied, the proportion (organic solvent A/ink) is 30 percent by mass or less, the proportion (organic solvent B/ink) is 1 to 3 percent by mass, the proportion (resin/ink) is 5 to 15 percent by mass, the ink has a viscosity of 8.0 to 11.0 mPa-s at 25 degrees C. and 5.5 to 11.0 mPa-s at 36 degrees C., and a 2.5 μL ink droplet discharged to the substrate shrinks to 0.1 μL within 10.0 seconds at 25 degrees C.

A form of an ink set is an ink set including a flocculant-containing treatment liquid and an ink jet ink composition and is for use in recording on a low- or non-absorbent recording medium. The ink jet ink composition is a water-based ink containing at least one colorant, at least one water-soluble organic compound, having a solubility of more than 10 g in 100 g of water at 20° C., and at least one organic compound sparingly soluble in water, having a solubility of 0.1 to 10 g in 100 g of water at 20° C. The organic compound sparingly soluble in water includes a diol or glycol ether having a normal boiling point of 180° C. to 300° C., with the diol or glycol ether constituting 2.3% by mass or less of the total mass of the ink composition.

A radiation-curable ink jet composition includes a multifunctional monomer and a vinyl methyl oxazolidinone. The content of the multifunctional monomer is 5 to 50 mass % based on the total amount of the radiation-curable ink jet composition.

An active energy ray curable composition contains an allophanate-bond-containing compound having an activatable group at exposure to active energy rays and a polyester resin having a polymerizable unsaturated bond.