Provided are a coloring resin composition including a resin, a coloring material, and an organic solvent, in which the resin includes a resin A including a repeating unit (A) represented by Formula (a), where, in Formula (a), L.sup.a1 represents a trivalent group, Ar.sup.a1 represents an aromatic hydrocarbon group having a substituent, the substituent is a group having a structure in which a bonding portion with the aromatic hydrocarbon group is an ester bond or an amide bond, in the ester bond, an atom on a side different from an oxygen atom in the ester bond is on a side of the bonding portion with the aromatic hydrocarbon group, and in the amide bond, an atom on a side different from a nitrogen atom in the amide bond is on a side of the bonding portion with the aromatic hydrocarbon group; a film formed of the coloring resin composition; a color filter; a solid-state imaging element; and an image display device.

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The present disclosure relates to a photopolymerizable composition which enables the formation of an optical member that exhibits improved optical properties, including excellent light transmittance, low haze, and high refractive index, an optical member and a display device formed therefrom. The photopolymerizable composition includes at least one olefinic monomer having a photocurable functional group, metal oxide particles, an amine compound having an amine group and a photocurable functional group, and a photopolymerization initiator.

The present disclosure relates to a photopolymerizable composition which enables the formation of an optical member that exhibits improved optical properties, including excellent light transmittance, low haze, and high refractive index, an optical member and a display device formed therefrom. The photopolymerizable composition includes at least one olefinic monomer having a photocurable functional group, metal oxide particles, an amine compound having an amine group and a photocurable functional group, and a photopolymerization initiator.

A composition of matter comprises at least 10 wt % epoxy functionalized two-dimensional shaped particles, carbon nanotubes in the range of 0.1 to 5 wt %, epoxy resin and a curing agent. A method of manufacturing a composition of matter includes mixing epoxy resin, carbon nanotubes and a solvent to produce a material, drying the material, and mixing the material with a curing agent to product the composition of matter. A method of printing a composition of matter includes producing the composition of matter by combining epoxy functionalized graphene, carbon nanotubes, epoxy base resin, and a curing agent, extrusion printing the composition of matter into a desired pattern, and curing the pattern.

A composition of matter comprises at least 10 wt % epoxy functionalized two-dimensional shaped particles, carbon nanotubes in the range of 0.1 to 5 wt %, epoxy resin and a curing agent. A method of manufacturing a composition of matter includes mixing epoxy resin, carbon nanotubes and a solvent to produce a material, drying the material, and mixing the material with a curing agent to product the composition of matter. A method of printing a composition of matter includes producing the composition of matter by combining epoxy functionalized graphene, carbon nanotubes, epoxy base resin, and a curing agent, extrusion printing the composition of matter into a desired pattern, and curing the pattern.

A cleaning liquid includes water, a surfactant, and glycol ether. The surfactant is an acetylene surfactant or a silicone surfactant. A content ratio of the glycol ether is at least 5% by mass and no greater than 15% by mass relative to a mass of the cleaning liquid. Preferably, a contact angle of the cleaning liquid to an austenitic stainless steel plate is no greater than 40 degrees.

A cleaning liquid includes water, a surfactant, and glycol ether. The surfactant is an acetylene surfactant or a silicone surfactant. A content ratio of the glycol ether is at least 5% by mass and no greater than 15% by mass relative to a mass of the cleaning liquid. Preferably, a contact angle of the cleaning liquid to an austenitic stainless steel plate is no greater than 40 degrees.

Disclosed is a patterning method by ink lithography. More particularly, the patterning method includes coating thin film-forming nanoparticles surrounded by the first ligand on a substrate to form a nanoparticle thin film; directly spraying a ligand-substituting ink to a selected region on the nanoparticle thin film to form a region in which the first ligand is substituted with the second ligand; and washing the nanoparticle thin film with a washing solvent so that the region substituted with the second ligand is patterned.

Disclosed is a patterning method by ink lithography. More particularly, the patterning method includes coating thin film-forming nanoparticles surrounded by the first ligand on a substrate to form a nanoparticle thin film; directly spraying a ligand-substituting ink to a selected region on the nanoparticle thin film to form a region in which the first ligand is substituted with the second ligand; and washing the nanoparticle thin film with a washing solvent so that the region substituted with the second ligand is patterned.

A method of printing with coffee-based ink comprises providing a thermal ink-jet cartridge having a quantity of a coffee-based ink disposed within; receiving optical density data from a user via a touch-screen computerized interface, where the data describes an optical density of the coffee-based ink present within an ink-jet pod; and computing a customized droplet-size for the coffee-based ink in its current state within the thermal ink-jet cartridge. A suitable printing apparatus can include coffee-based ink in a cartridge, an image-processing system, an image processing module for determining, inter alia, droplet size and missing/defective nozzles, and a nozzle-compensation module. Suitable ink formulations are human-edible and aqueous.