Provided are light-emitting particles having high stability while having perovskite-type semiconductor nanocrystals having excellent light-emitting properties, a method for producing the same, and a light-emitting particle dispersion, an ink composition, and a light-emitting element containing such light-emitting particles. The method for producing light-emitting particles of the present invention includes a step of preparing parent particles 91 composed of perovskite-type semiconductor nanocrystals 911 having light-emitting properties and a surface layer 912 which is composed of ligands coordinated on the surface of the semiconductor nanocrystal 911 and in which the ligand molecules form a siloxane bond with each other, and a step of forming a polymer layer 93 by coating the surface of the parent particle 91 with a hydrophobic polymer.

Provided is an image recording method including applying an ink containing water, a resin X, and a colorant onto a resin base material A which has a specific distortion rate and to which a tension is applied, to obtain an image, heating the image to a temperature Td and drying the image, and cooling the image to a temperature Tr, in which σ.sub.total calculated by Equation (1) is 40 kgf/cm.sup.2 or less. E(Td) represents an elastic modulus of the resin X at the temperature T.sub.d, ε(T.sub.d) represents an expansion coefficient of the resin base material A under specific conditions, E(T) represents an elastic modulus of the resin X at a temperature T of the image in the cooling, α.sub.r(T) represents a linear expansion coefficient of the resin X at the temperature T, and α.sub.s(T) represents a linear expansion coefficient of the resin base material A under specific conditions.

σ.sub.total=|σ.sub.dry+σ.sub.cool|  Equation (1)

σ.sub.dry=E(T.sub.d)ε(T.sub.d)  Equation (2)

σ.sub.cool=∫E.sub.T.sub.r.sup.T.sup.d(T)(α.sub.r(T)−α.sub.s(T))dT  Equation (3)

Provided is an image recording method including applying a pretreatment liquid containing water and a resin X and an ink containing water and a colorant onto a resin base material A which has a specific distortion rate and to which a tension is applied, to obtain an image, heating the image to a temperature T.sub.d and drying the image, and cooling the image to a temperature T.sub.r, in which σ.sub.total calculated by Equation (1) is 40 kgf/cm.sup.2 or less. E(T.sub.d) represents an elastic modulus of the resin X at the temperature T.sub.d, ε(T.sub.d) represents an expansion coefficient of the resin base material A under specific conditions, E(T) represents an elastic modulus of the resin X at a temperature T of the image in the cooling, α.sub.r(T) represents a linear expansion coefficient of the resin X at the temperature T, and α.sub.s(T) represents a linear expansion coefficient of the resin base material A under specific conditions.

[00001]$\begin{array}{cc}{\sigma }_{\mathrm{total}}=.Math.{\sigma }_{\mathrm{dry}}+{\sigma }_{\mathrm{cool}}.Math.& \mathrm{Equation}\left(1\right)\\ {\sigma }_{\mathrm{dry}}=E\left(T_d\right)\mathrm{.Math.}\left(T_d\right)& \mathrm{Equation}\left(2\right)\\ {\sigma }_{\mathrm{cool}}={\int }_{T_r}^{T_d}E\left(T\right)\left({\alpha }_r\left(T\right)-{\alpha }_s\left(T\right)\right)\end{array}$

A method is presented for direct digital printing on a textile substrate utilizing a two-step pretreatment comprising a plasma pretreatment and a heat pretreatment step followed by inkjet printing on the textile and a final heat treatment step.

A method is presented for direct digital printing on a textile substrate utilizing a two-step pretreatment comprising a plasma pretreatment and a heat pretreatment step followed by inkjet printing on the textile and a final heat treatment step.

A fluid set for textile printing can include an ink composition including an ink vehicle, pigment, and from 1 wt % to 15 wt % epoxide-reactive polymer. The fluid set can also include a fixer fluid including a fixer vehicle, and from 0.5 wt % to 12 wt % of a multiepoxide-containing resin.

A fluid set for textile printing can include an ink composition including an ink vehicle, pigment, and from 1 wt % to 15 wt % epoxide-reactive polymer. The fluid set can also include a fixer fluid including a fixer vehicle, and from 0.5 wt % to 12 wt % of a multiepoxide-containing resin.

An inkjet overcoat composition includes an aqueous vehicle. The inkjet overcoat composition also includes modified silica nanoparticles dispersed in the aqueous vehicle and a sugar alcohol dissolved or dispersed in the aqueous vehicle. Each modified silica nanoparticle includes a silica core and a hydrotropic silane coupling agent attached to the silica core.

An inkjet overcoat composition includes an aqueous vehicle. The inkjet overcoat composition also includes modified silica nanoparticles dispersed in the aqueous vehicle and a sugar alcohol dissolved or dispersed in the aqueous vehicle. Each modified silica nanoparticle includes a silica core and a hydrotropic silane coupling agent attached to the silica core.

A fabric treatment composition for preparing a fabric substrate for printing is described. The fabric treatment composition comprises at least one fibre-bonding agent, at least one hydrophobicity agent and at least 50 weight % water. A method is also described comprising applying, to at least an area of a fabric substrate, a fabric treatment composition to form a coating, wherein the fabric treatment composition comprises at least one fibre-bonding agent, at least one hydrophobicity agent and a carrier liquid; and printing at least one ink composition onto the coating. A printable fabric medium is also described comprising a fabric substrate; and a coating formed on at least one side of at least an area of the substrate.