An ink contains a water-soluble organic solvent, a glittery pigment having a median size less than 300 nm, and a polycarbonate-based urethane resin.

An agitation device includes: a first container configured to house a liquid; a second container configured to house the liquid transferred from the first container; a transfer agitation unit configured to selectively execute a transfer operation of transferring the liquid from the first container to the second container and an agitation operation of agitating the liquid in the second container by using a common drive source; and a controller configured to control the transfer agitation unit to alternately execute the transfer operation and the agitation operation upon transferring the liquid from the first container to the second container.

Disclosed an ink jet printing paper and a coating color used in preparing the paper, and associated methods for manufacturing the paper and its coating. The coating comprises the following components as raw materials: an anionic pigment, an adhesive and a cationic polymer, wherein the adhesive comprises a silane-modified polyvinyl alcohol. In the inventive ink jet printing paper coating, the raw material cost can be relatively low, the coating color solids content can reach 50% in many embodiments, and the coating can have a good water-retaining property. It can be suitable for large-scale production. In ink jet printing, it can give clear images with high color density, and can meet demanding requirements for high speed commercial ink jet printing.

Disclosed an ink jet printing paper and a coating color used in preparing the paper, and associated methods for manufacturing the paper and its coating. The coating comprises the following components as raw materials: an anionic pigment, an adhesive and a cationic polymer, wherein the adhesive comprises a silane-modified polyvinyl alcohol. In the inventive ink jet printing paper coating, the raw material cost can be relatively low, the coating color solids content can reach 50% in many embodiments, and the coating can have a good water-retaining property. It can be suitable for large-scale production. In ink jet printing, it can give clear images with high color density, and can meet demanding requirements for high speed commercial ink jet printing.

An aqueous dispersion of a capsule composed of a polymeric shell surrounding a core, wherein the core contains a silicone containing compound. The dispersion is suitable for pre-treatment liquids and inkjet inks in textile printing.

An aqueous dispersion of a capsule composed of a polymeric shell surrounding a core, wherein the core contains a silicone containing compound. The dispersion is suitable for pre-treatment liquids and inkjet inks in textile printing.

An example of an inkjet ink for textile printing includes a polycarbodiimide, a pigment, a sulfonated polyester-polyurethane binder, and a liquid vehicle. Examples of the inkjet ink may be used in textile printing kits and printing methods with a textile fabric. Examples of the textile fabric may be selected from the group consisting of cotton, polyester, nylon, and silk.

An example of an inkjet ink for textile printing includes a polycarbodiimide, a pigment, a sulfonated polyester-polyurethane binder, and a liquid vehicle. Examples of the inkjet ink may be used in textile printing kits and printing methods with a textile fabric. Examples of the textile fabric may be selected from the group consisting of cotton, polyester, nylon, and silk.

Optical effect pigment comprising a plurality of layers and a magnetic element, the layers can be arranged in two stacks of asymmetric layers or in a single stack of layers and comprise at least an absorber layer and at least a dielectric layer and can further comprise a reflector layer. The magnetic element presents a magnetisation which is out-of-plane, i.e. predominantly perpendicular to the plane of the pigment, which allows a deposition on the printing substrate whereby the face of the pigment lying up or down on the substrate can be predetermined. Such effect pigment has applications in many fields and specifically in security printing, where due to controlled deposition for instance a double-stack pigment will produce a different optical effect on each of its faces.

Optical effect pigment comprising a plurality of layers and a magnetic element, the layers can be arranged in two stacks of asymmetric layers or in a single stack of layers and comprise at least an absorber layer and at least a dielectric layer and can further comprise a reflector layer. The magnetic element presents a magnetisation which is out-of-plane, i.e. predominantly perpendicular to the plane of the pigment, which allows a deposition on the printing substrate whereby the face of the pigment lying up or down on the substrate can be predetermined. Such effect pigment has applications in many fields and specifically in security printing, where due to controlled deposition for instance a double-stack pigment will produce a different optical effect on each of its faces.