An ink set including an inkjet ink, and a treatment liquid used in combination with the inkjet ink, wherein the inkjet ink includes a pigment, a water-soluble organic solvent, a surfactant and water, the treatment liquid includes a coagulant, an organic solvent and water, the coagulant includes calcium nitrate in an amount of 21.5 to 41.7% by mass relative to the total mass of the treatment liquid, an amount of organic solvent having a boiling point at one atmosphere of 240 C. or higher in the treatment liquid is not more than 8% by mass, a pH of the treatment liquid is within a range from 3.5 to 10.5, and a viscosity of the treatment liquid at 25 C. is within a range from 5.5 to 18.5 mPa.Math.s.

An ink set including an inkjet ink, and a treatment liquid used in combination with the inkjet ink, wherein the inkjet ink includes a pigment, a water-soluble organic solvent, a surfactant and water, the treatment liquid includes a coagulant, an organic solvent and water, the coagulant includes calcium nitrate in an amount of 21.5 to 41.7% by mass relative to the total mass of the treatment liquid, an amount of organic solvent having a boiling point at one atmosphere of 240 C. or higher in the treatment liquid is not more than 8% by mass, a pH of the treatment liquid is within a range from 3.5 to 10.5, and a viscosity of the treatment liquid at 25 C. is within a range from 5.5 to 18.5 mPa.Math.s.

This present invention relates to oxidized, discrete carbon nanotubes in dispersions, especially for use in epoxy compositions. The dispersions can include materials such as elastomers, thermosets and thermoplastics or aqueous dispersions of open-ended carbon nanotubes with additives. A further feature of this invention relates to the development of a dispersion of oxidized, discrete carbon nanotubes with epoxy that are resistant to weather and/or crack propagation.

This present invention relates to oxidized, discrete carbon nanotubes in dispersions, especially for use in epoxy compositions. The dispersions can include materials such as elastomers, thermosets and thermoplastics or aqueous dispersions of open-ended carbon nanotubes with additives. A further feature of this invention relates to the development of a dispersion of oxidized, discrete carbon nanotubes with epoxy that are resistant to weather and/or crack propagation.

Described herein is an electrostatic ink composition comprising a thermoplastic resin comprising a copolymer of an alkylene monomer and an ethylenically unsaturated monomer comprising an epoxide. Also descried herein is a method of printing comprising electrostatically printing an electrostatic ink composition on a surface of a substrate, the electrostatic ink composition comprising a thermoplastic resin comprising a copolymer of an alkylene monomer and an ethylenically unsaturated monomer comprising an epoxide; and reacting the epoxide with the surface of the substrate.

Described herein is an electrostatic ink composition comprising a thermoplastic resin comprising a copolymer of an alkylene monomer and an ethylenically unsaturated monomer comprising an epoxide. Also descried herein is a method of printing comprising electrostatically printing an electrostatic ink composition on a surface of a substrate, the electrostatic ink composition comprising a thermoplastic resin comprising a copolymer of an alkylene monomer and an ethylenically unsaturated monomer comprising an epoxide; and reacting the epoxide with the surface of the substrate.

Disclosed are an infrared transmitting ink composition for an ink jet, a method for forming a bezel pattern by using the same, a bezel pattern formed thereby, and a display substrate comprising the same, wherein the infrared transmitting ink composition enables the check of align markers through an infrared camera and the detection of pressure marks through non-destructive inspection even after the bezel pattern is printed on the display substrate, has excellent storage stability, curing sensitivity, and adhesion with a basic material, and can improve an ink jet process performance. The infrared transmitting ink composition for an ink jet comprises: a lactam black pigment, a perylene black pigment, or a combination thereof; a dispersant; an epoxy compound; an oxetane compound; a photo-polymerization initiator; and an organic solvent.

Disclosed are an infrared transmitting ink composition for an ink jet, a method for forming a bezel pattern by using the same, a bezel pattern formed thereby, and a display substrate comprising the same, wherein the infrared transmitting ink composition enables the check of align markers through an infrared camera and the detection of pressure marks through non-destructive inspection even after the bezel pattern is printed on the display substrate, has excellent storage stability, curing sensitivity, and adhesion with a basic material, and can improve an ink jet process performance. The infrared transmitting ink composition for an ink jet comprises: a lactam black pigment, a perylene black pigment, or a combination thereof; a dispersant; an epoxy compound; an oxetane compound; a photo-polymerization initiator; and an organic solvent.

The present disclosure is drawn to ink compositions including an aqueous liquid vehicle, from 1 wt % to 9 wt % pigment dispersed in the aqueous liquid vehicle by a polymer dispersant associated with pigment, from 0.5 wt % to 5 wt % polymeric binder particles having an average particle size from 25 nm to 500 nm and a D10 particle size of 20 nm or more, and from 0.1 wt % to 1.5 wt % monovalent salt.

The present disclosure is drawn to ink compositions including an aqueous liquid vehicle, from 1 wt % to 9 wt % pigment dispersed in the aqueous liquid vehicle by a polymer dispersant associated with pigment, from 0.5 wt % to 5 wt % polymeric binder particles having an average particle size from 25 nm to 500 nm and a D10 particle size of 20 nm or more, and from 0.1 wt % to 1.5 wt % monovalent salt.