B41M5/502

PATTERN TRANSFER PRINTING OF MULTI-LAYERED FEATURES

Pattern transfer sheets and methods are provided, providing multi-layer paste stack lines that are printed on a receiving substrate in a single illumination step. The paste is filled layer-by-layer, possibly having different materials in different layers, with layer thickness controlled by parameters of the filling elements, e.g., in case of blades, the pressure, angle, velocity and flexibility (material) of the blade. Specifically, a bottom layer of the stack may be configured to interface the receiving substrate while one or more top layers may be configured to optimize the quality of the printed features. For example, bottom layers may comprise to bind to the substrate, to modify the substrate (e.g., forming selective emitter (SE) therein) and/or provide a barrier from top layer(s) which may not be compatible with the substrate (e.g., copper on silicon). Releasing material may be used to support the single step release of the stack line.

DECORATIVE ILLUMINATION RECORDING SHEET, METHOD OF PREPARING THE SAME, DECORATIVE ILLUMINATION IMAGE SHEET, METHOD OF PREPARING THE SAME, AND DECORATIVE ILLUMINATION SIGNBOARD
20170365199 · 2017-12-21 ·

A decorative illumination recording sheet that includes: a resin base; and a white layer that is disposed on the resin base and contains a white pigment and a binder, in which a colorant different from the white pigment is contained, and in a case where an average transmittance in a wavelength range of 400 nm to 700 nm is represented by Tv and an average transmittance in a wavelength range exceeding 700 nm, but not exceeding 800 nm is represented by Tr, Tv and Tr satisfy relationships expressed by the following Formulae (1) and (2), a method of manufacturing the decorative illumination recording sheet, a decorative illumination image sheet, a method of manufacturing the decorative illumination image sheet, and a decorative illumination signboard.


40.0%≦Tv<50.0%  (1)


40.0%≦Tr<50.0%  (2)

Thermally expandable sheet production method and shaped object production method
11679613 · 2023-06-20 · ·

A thermally expandable sheet includes: a first thermally expansive layer that is formed on one side of a base and contains a first thermally expandable material and a first binder, the first thermally expansive layer having a first ratio of the first thermally expandable material with respect to the first binder; and a second thermally expansive layer that is formed on the first thermally expansive layer and contains a second thermally expandable material and a second binder, the second thermally expansive layer having a second ratio of the second thermally expandable material with respect to the second binder, wherein the first ratio is lower than the second ratio.

WHITE DRY INK PULVERIZED TONER COMPOSITION AND FORMULATION THEREOF
20170351190 · 2017-12-07 ·

An apparatus and method of manufacturing a white dry ink pulverized toner including a resin and 15%-45% TiO2 pigment having a mean size of 100-350 nm melt mixed with the resin in a twin screw extruder resulting in an extruded mix. The extruded mix is pulverized in a fluid bed jet mill. Fines of the pulverized extruded mix less than 5 microns may be removed from the pulverized extruded mix by classification leaving pulverized particles having a mean size of 6-12 microns. The pulverized particles are blended in a mixer with surface additives including silica and ZnSt, and the white dry ink pulverized toner has a developer charge between 5 and 50 μC/gram and a Lightness (L*) of at least 75 at a toner mass per unit area (TMA) of at most 1.2 mg/cm.sup.2.

LAMINATED GLASS ARTICLES
20170341345 · 2017-11-30 · ·

A method for manufacturing laminated glass articles includes the steps of inkjet printing an image with one or more inkjet inks on a first glass sheet; jetting and at least partially curing a curable sealing agent on three edges of the first glass sheet on the side for the inkjet printed image; aligning a second glass sheet with the first glass sheet on the side of the first glass sheet carrying the at least partially cured sealing agent and the inkjet printed image; applying a liquid curable adhesive resin composition into an interspace between the first and second glass sheets; and curing the liquid curable adhesive resin composition until a solid adhesive layer is obtained.

THERMALLY PRINTABLE PAPER ARTICLE WITH ELASTIC INTERSPERSING LAYER

The present invention relates to a thermally printable paper article with an elastomeric underlayer, which imparts improved printing performance.

Transfer media for transferring sublimation dyes onto three-dimensional surfaces

The present invention relates to inkjet printable transfer media for transferring a sublimation dye and/or another functional active ingredient to a surface of an article by means of heat in a thermoformable process, to methods for preparing such inkjet printable transfer media and for providing at least a part of a surface of an article with sublimation dye and/or another functional active ingredient as well as the use of such inkjet printable transfer media in different technical fields.

Fabric print medium

A fabric printable medium comprising a fabric base substrate, with an image-side and a back-side, having a water proofing treatment including a water-repellant agent applied thereto; an adhesion promoting layer, applied to the image-side of the fabric base substrate, comprising a polymeric compound and a physical networking component; an ink-receiving coating layer over the adhesion promoting layer, comprising a first and a second crosslinked polymeric network; and a barrier layer applied to the back-side of the fabric base substrate, comprising polymeric binders and filler particles with flame retardancy properties. Also disclosed are the method for making such fabric print medium and the method for producing printed images using said material.

Recording medium with increased scratch and water resistance
09802434 · 2017-10-31 · ·

A recording medium includes a substrate and an ink-receiving layer, wherein the ink-receiving layer contains an inorganic particle and a binder, and does not contain any water-soluble resin or contains a water-soluble resin such that a ratio of the content of the water-soluble resin to the content of the binder in the ink-receiving layer is 20% by mass or less, the binder contains at least one component selected from the group consisting of acrylic resins, polycarbonate-modified urethane resins, and polyether-modified urethane resins, and, for the recording medium, a ratio of a total pore volume in a pore radius range of 7 nm or more and 20 nm or less to a total pore volume in a pore radius range of 0 nm or more and 20 nm or less is 25% by volume or less.

THERMAL SUBLIMATION PAPER, METHOD FOR THE PRODUCTION THEREOF AND USE THEREOF
20170305178 · 2017-10-26 ·

The invention relates to a thermal sublimation paper which can be printed with inks containing a sublimatable dye, in particular ink-jet inks, in which paper a hydrophilic thermal transfer layer to be printed is formed on a porous base paper. Thermoplastic particles with an average particle size of between 0.3 and 5 μm and a melting point of between 35° C. and 190° C. are present in the thermal transfer layer. This thermal sublimation paper can be advantageously produced as follows: an aqueous coating slip is applied to a porous base paper having a Cobb value of between 55 and 150 g/m.sup.2, in particular between 70 and 150 g/m.sup.2, in a paper-making or coating machine, online or offline, said aqueous coating slip containing thermoplastic particles and constituents suitable for forming a hydrophilic thermal transfer layer, and a drying step is subsequently carried out in order to obtain the thermal sublimation paper. The thermal sublimation paper can be used advantageously to mint flat materials, in particular films and textiles.