A method for: (1) The application of solvent-based resin formulations to various forms and classes of textile fibers, fabrics, and finished goods which, when dyes or pigments are included, will impart color to textile materials; (2) The application of the formulations to various forms of rubbers, natural and synthetic, in the pre-formed state or subsequent to forming a finished product which will impart color and fortification; (3) The application of the same group of formulations to revitalize plastic surfaces and impart color to plastics prior to and subsequent to forming finished products; (4) The application of the same formulations to polymers for the purpose of carrying additives for purposes such as, but not limited to, sizing, mildew resistance, UV protection, glazing, creation of printable or paintable surfaces, artistic coloring effects, abrasion resistance, stain resistance, mercerizing, and many more, with or without dyes or pigments included.

A method for: (1) The application of solvent-based resin formulations to various forms and classes of textile fibers, fabrics, and finished goods which, when dyes or pigments are included, will impart color to textile materials; (2) The application of the formulations to various forms of rubbers, natural and synthetic, in the pre-formed state or subsequent to forming a finished product which will impart color and fortification; (3) The application of the same group of formulations to revitalize plastic surfaces and impart color to plastics prior to and subsequent to forming finished products; (4) The application of the same formulations to polymers for the purpose of carrying additives for purposes such as, but not limited to, sizing, mildew resistance, UV protection, glazing, creation of printable or paintable surfaces, artistic coloring effects, abrasion resistance, stain resistance, mercerizing, and many more, with or without dyes or pigments included.

A black ink composition for inkjet printing that contains a water-soluble organic solvent, a resin emulsion, a dispersing agent, and at least four types of sublimation dyes. At least three of the sublimation dye types are C.I. disperse yellow, C.I. disperse red, and C.I. disperse blue, and at least one of the sublimation dye types has a maximum absorption wavelength in the wavelength band of 640 nm to less than 680 nm as measured from a visible spectral absorption of a solution obtained by dissolving the dye in acetone. An ink set for inkjet printing that includes the black ink composition for inkjet printing, and a method for printing on hydrophobic fibers that uses the composition and the ink set.

A pre-treatment composition comprising water, reactive crosslinking agents and polyurethane particles polyurethane particles including sulfonated- or carboxylated-diamine groups, isocyanate-generated amine groups, and polyalkylene oxide side-chains. Also disclosed is a pre-treated printable medium comprising a base substrate and the pre-treatment composition, such as described herein, that is applied over, at least, one side of the base substrate, forming an image-receiving surface. Also disclosed is the method for making such printable medium.

An inkjet textile printing apparatus that forms an image in an image formation area of a textile printing target includes a pretreatment head that ejects a pretreatment liquid toward the image formation area, a recording head that ejects an inkjet ink toward the image formation area, and a controller that controls a time interval X from ejection of the pretreatment liquid toward the image formation area by the pretreatment head to ejection of the inkjet ink toward the image formation area by the recording head. The controller performs control so that the time interval X when the textile printing target is made of a specific material is shorter than the time interval X when the textile printing target is made of a material other than the specific material. The specific material is a napped material, a wool material, or an animal hair material.

A pre-treatment composition comprising water, reactive crosslinking agents and polyurethane particles polyurethane particles including sulfonated- or carboxylated-diamine groups, isocyanate-generated amine groups, and polyalkylene oxide side-chains. Also disclosed is a pre-treated printable medium comprising a base substrate and the pre-treatment composition, such as described herein, that is applied over, at least, one side of the base substrate, forming an image-receiving surface. Also disclosed is the method for making such printable medium.

A printing method includes selecting a dye sublimation ink, having: a disperse dye colorant dispersion; a primary solvent selected from the group consisting of glycerol, ethoxylated glycerol, 2-methyl-1,3-propanediol, dipropylene glycol, and combinations thereof; a surfactant selected from the group consisting of nonionic surfactants, anionic surfactants, and combinations thereof; an additive selected from the group consisting of a buffer, a biocide, a chelating agent, and combinations thereof; and a balance of water. An operating energy that includes a margin over a turn-on energy (TOE) for a thermal inkjet printhead is applied to a heating resistor of the printhead, wherein the margin ranges from about 10% to about 25% over the TOE. The dye sublimation ink is printed from the thermal inkjet printhead i) directly onto a textile substrate, or ii) onto a transfer medium to form an image thereon; and the image is transferred onto the textile substrate.

An ink jet recording apparatus includes a textile printing ink composition and a liquid ejecting head including a nozzle that ejects the textile printing ink composition, where the textile printing ink composition contains an aqueous dye, an aqueous organic solvent, and water, a content of the aqueous dye with respect to a total amount of the textile printing ink composition is 10% by mass or more, and the liquid ejecting head includes the nozzle that ejects the textile printing ink composition, a pressure chamber to which the textile printing ink composition is supplied, and a circulation channel configured to circulate the textile printing ink composition supplied to the pressure chamber.

A printing method includes selecting a dye sublimation ink, having: a disperse dye colorant dispersion; a primary solvent selected from the group consisting of glycerol, ethoxylated glycerol, 2-methyl-1,3-propanediol, dipropylene glycol, and combinations thereof; a surfactant selected from the group consisting of nonionic surfactants, anionic surfactants, and combinations thereof; an additive selected from the group consisting of a buffer, a biocide, a chelating agent, and combinations thereof; and a balance of water. An operating energy that includes a margin over a turn-on energy (TOE) for a thermal inkjet printhead is applied to a heating resistor of the printhead, wherein the margin ranges from about 10% to about 25% over the TOE. The dye sublimation ink is printed from the thermal inkjet printhead i) directly onto a textile substrate, or ii) onto a transfer medium to form an image thereon; and the image is transferred onto the textile substrate.

The present invention relates to a reactive dye bath and a dyeing process for textiles. The reactive dye bath for textiles comprises an organic solvent, an aqueous dye solution, a surfactant and a co-surfactant. The reactive dye bath or the dyeing process of the present invention allows for full up-take of the dye without subjecting the textiles to any special pre-treatment and without the addition of a salt for accelerating dyeing, so as to obtain dyed textiles with a higher dyeing depth, uniformity and fastness.