B05D3/0209

DECORATIVE SHEET, DECORATIVE PLATE, AND METHOD FOR PRODUCING DECORATIVE SHEET
20230041625 · 2023-02-09 ·

To obtain a decorative sheet having excellent fingerprint resistance of the decorative sheet surface, a decorative plate, and a method for producing a decorative sheet. A decorative sheet includes: a primary film layer; a colored pattern layer provided on one surface of the primary film layer; and a first surface protective layer provided on the surface on the side opposite to the primary film layer of the colored pattern layer, having a core part and ridge-like parts provided to project in a ridge-like shape from one surface of the core part, and having an irregular shape formed on the surface. The first surface protective layer of the decorative sheet is formed by irradiating a surface of an applied ionizing radiation curable resin with a first ionizing radiation having energy capable of cleaving a polymer chain of the ionizing radiation curable resin, to shrink the surface of the ionizing radiation curable resin, and form an irregular shape on the surface of the ionizing radiation curable resin, and irradiating the shrunk ionizing radiation curable resin with a second ionizing radiation curing the ionizing radiation curable resin to cure the ionizing radiation curable resin.

METHOD FOR COATING A SENSOR UNIT, AND ASSOCIATED SENSOR UNIT
20230028121 · 2023-01-26 ·

A sensor unit including a sensor element; a sensor body supporting the sensor element; an output cable mounted inside the sensor body and extending outward relative to the sensor body; and a coating layer covering an outer surface of the sensor element, an outer surface of the sensor body, and an entire outer surface of the output cable.

Thermally inkjettable acrylic dielectric ink formulation and process

An aqueous composition for forming a micro-fluid jet printable dielectric film layer, methods for forming dielectric film layers, and dielectric film layers formed by the method. The aqueous composition includes from about 5 to about 20 percent by 65 weight of a polymeric binder emulsion, from about 10 to about 30 percent by weight of a humectant, from about 0 to about 3 percent by weight of a surfactant, and an aqueous carrier fluid. The aqueous composition has a viscosity ranging from about 2 to about 6 centipoise at a temperature of about 23° C.

Process for electron beam curable inkjet formulations

The present invention provides a method for printing energy-curable ink and coating compositions that have good adhesion to substrates, good print quality, solvent and scratch resistance, and low potential for migration of uncured monomers. The method comprises the steps of printing the ink or coating onto a substrate; partially curing the printed ink or coating by irradiating with UV energy; optionally printing and partially UV curing additional ink layers printed on the first layer; and completing curing via exposure to electron beam radiation, wherein the EB cure dose is greater than or equal to 20 kGy, and the accelerating voltage is greater than or equal to 70 keV.

LAMINATE AND METHOD FOR MANUFACTURING LAMINATE

A laminate including a base material and a resin layer provided on at least one surface of the base material. The resin layer is formed of a heat- or active energy ray-curable resin composition, and an outermost surface of the laminate on the one surface side of the base material has an unevenness containing a wrinkle structure.

Device for lacquer transfer

A device for lacquer transfer is disclosed having a frame, a nozzle with a dispensing end for dispensing lacquer, and a transfer roller with a circumferential lateral wall, a circumferential outer contact surface of the lateral wall comprises several depressions, wherein the nozzle and the transfer roller are arranged such that lacquer is dispensable from the dispensing end onto the outer contact surface and into the depressions, wherein the transfer roller is configured to roll with the outer contact surface on a work surface of a workpiece for transferring the lacquer from the outer contact surface and from the depressions to the work surface of the workpiece. A first hardening unit is formed as a UV-light unit configured for partially hardening the lacquer in a contactless way by emitting UV-light, the first hardening unit is arranged within an interior space defined by the transfer roller. The lateral wall of the transfer roller is transparent for UV-light, and the first hardening unit is arranged such that UV-light is emittable towards the work surface in a first operational area of the work surface to partially harden the lacquer in the first operational area.

Cureable formulations for forming low-k dielectric silicon-containing films using polycarbosilazane

Disclosed are silicon and carbon containing film forming compositions comprising a polycarbosilazane polymer or oligomer formulation that consists of silazane-bridged carbosilane monomers, the carbosilane containing at least two —SiH.sub.2— moieties, either as terminal groups (—SiH.sub.3R) or embedded in a carbosilane cyclic compound, wherein R is H, a C.sub.1-C.sub.6 linear, branched, or cyclic alkyl- group, a C.sub.1-C.sub.6 linear, branched, or cyclic alkenyl- group, or combination thereof. Also disclosed are methods of forming a silicon and carbon containing film comprising forming a solution comprising a polycarbosilazane polymer or oligomer formulation and contacting the solution with the substrate via a spin-on coating, spray coating, dip coating, or slit coating technique to form the silicon and carbon containing film.

Method for the modification of wood

The invention is directed to a process for the continuous acetylation of wood elements. The process particularly combines a batchwise impregnation step, with a continuous reaction step. In order to realize this, a collection step is built-in, so as to allow batches of impregnated wood elements to be fed into a reactor in a continuous manner. Very high acetylation contents can be obtained, at a level that had not been achievable before in a continuous and non-catalyzed acetylation process.

GAS BARRIER COATING MATERIAL, GAS BARRIER FILM, GAS BARRIER LAMINATE, AND METHOD FOR PRODUCING GAS BARRIER LAMINATE

A gas barrier film formed of a cured product of a mixture including a polycarboxylic acid, a polyamine compound, and a polyvalent metal compound, in which in an infrared absorption spectrum of the gas barrier film, an area ratio of an amide bond represented by B/A is equal to or less than 0.380, an area ratio of a carboxylic acid represented by C/A is equal to or less than 0.150, and an area ratio of carboxylate represented by D/A is equal to or more than 0.520.

LOW-GLOSS CURED PRODUCT HAVING EXCELLENT STAIN RESISTANCE, AND MANUFACTURING METHOD THEREFOR
20220347718 · 2022-11-03 ·

The present invention relates to a cured product having excellent stain resistance and low gloss, a method of manufacturing the same, and an interior material including the cured product. The cured product according to the present invention includes, along with an acrylic oligomer, an oligomer having a functional group containing silicon (Si) and an oligomer having a functional group containing fluorine (F), and thus, has excellent stain resistance and can implement a micro-folded structure on a surface thereof through extreme ultraviolet rays to be used during curing, thereby being capable of realizing low gloss without a matting agent.