Provided is a technique for a conductive paste having high conductivity and low cost. The conductive paste includes a conductive filler, a polymer, and a solvent, wherein the conductive filler includes co-continuous fibrous carbon having a three-dimensional network structure in which carbon is branched.

Provided is a technique for a conductive paste having high conductivity and low cost. The conductive paste includes a conductive filler, a polymer, and a solvent, wherein the conductive filler includes co-continuous fibrous carbon having a three-dimensional network structure in which carbon is branched.

A white ink composition comprises an ink vehicle comprising at least one compound chosen from acrylate monomers, methacrylate monomers, acrylate oligomers and methacrylate oligomers; at least one polyol adhesive resin that is solid at 25° C.; at least one photoinitiator; and at least one white colorant. A method of printing the ink composition is also disclosed.

The present invention relates to a gelatin having improved properties, in particular improved dispensing properties, more particularly improved printing properties. The present invention further relates to a construct produced with the gelatin of the present invention and to a process to produce said construct. Further the present invention relates to the use of the gelatin of the present invention to solve existing problems encountered with dispensing systems, in particular with 3D printing and more particularly for applications in the medical field. The gelatin of the present invention is particularly suitable for bio-printing in the medical field and may also be used in cosmetic and in food applications.

An aqueous ink jet composition is provided that contains at least one dye composed of at least one of sublimation dyes or at least one of disperse dyes, polyester, and water. The polyester content is higher than or equal to 4 times and lower than or equal to 300 times the dye content. Preferably, the polyester content is 5% by mass or more and 30% by mass or less. Preferably, the dye content is 0.1% by mass or more and 7.5% by mass or less.

A glittery ink contains glittery pigment particles, resin particles, and an organic solvent, wherein the following relationships are satisfied: a≤c≤b and a<b, where a represents the particle diameter of the resin particles corresponding to the minimum of two or more peaks in a particle size distribution as measured by a dynamic light scattering particle size distribution measuring device, b represents the particle diameter of the resin particles corresponding to the maximum of the two or more peaks in the particle size distribution, and c represents the particle diameter of the glittery pigment corresponding to a maximum number of particles in a particle size distribution as measured by the dynamic light scattering particle size distribution measuring device.

An aqueous dispersion contains water and resin particles containing a resin, wherein the resin particles contains pigment-enclosed resin particles containing an inorganic pigment enclosed in the resin, wherein the pigment-enclosed resin particles have a 50 percent cumulative volume particle diameter (D50) of from 40 to 200 nm and a 90 percent cumulative volume particle diameter (D90) of from 70 to 500 nm as measured by laser diffraction scattering, wherein the pigment-enclosed resin particles have an average aspect ratio of from 1.0 to 1.5.

An aqueous dispersion contains water and resin particles containing a resin, wherein the resin particles contains pigment-enclosed resin particles containing an inorganic pigment enclosed in the resin, wherein the pigment-enclosed resin particles have a 50 percent cumulative volume particle diameter (D50) of from 40 to 200 nm and a 90 percent cumulative volume particle diameter (D90) of from 70 to 500 nm as measured by laser diffraction scattering, wherein the pigment-enclosed resin particles have an average aspect ratio of from 1.0 to 1.5.

A curable carbon nanotube ink and a transparent conductive film made using the ink. The ink includes a curable resin binder, a catalyst that is configured to be activated and cure the resin binder, a viscous to vapor diluent, and carbon nanotubes (CNTs). The CNT concentration range in the ink is from about 0.001% to about 0.2% by weight.

A curable carbon nanotube ink and a transparent conductive film made using the ink. The ink includes a curable resin binder, a catalyst that is configured to be activated and cure the resin binder, a viscous to vapor diluent, and carbon nanotubes (CNTs). The CNT concentration range in the ink is from about 0.001% to about 0.2% by weight.