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38
resultados
Última actualización
26/09/2025 [07:26:00]
Resumen de: WO2025193091A1
Liquid composition, comprising: - a pre-polymer composition; - particles of X-doped diamond, wherein X represents one or more chemical elements chosen from group 13, 14 and/or 15 of the periodic system, and X preferably comprises at least boron; wherein the particles are dispersed in the pre-polymer composition, and wherein the liquid composition is suitable to be applied onto a substrate as a coating layer which is curable by drying so that a coated substrate is obtained, and wherein the obtained cured coating layer contributes to the electrostatic dissipative qualities of the coated substrate.
Resumen de: US2025293229A1
A liquid composition includes an active material and a dispersion medium. ηA is a viscosity of the liquid composition at a shear rate of 10−1 s−1 and the ηA is equal to or greater than 1000 mPa·s. ηB is a viscosity of the liquid composition at a shear rate of 105 s−1and the ηB is equal to or smaller than 100 mPa·s.
Resumen de: US2025289053A1
Provided is a spherical silver powder that can bring about excellent printability and low-temperature sintering ability when used in a conductive paste or the like. The spherical silver powder has a ratio D50/DBET of a diameter D50 at a volume-based cumulative value of 50% according to laser diffraction relative to a BET diameter DBET of not less than 0.9 and not more than 1.2 and includes voids in inner parts of particles.
Resumen de: US2025289963A1
Disclosed is a coating composition that includes at least one silane or functionalized silane, and at least one electroactive or electroconductive polymer, and optionally a solvent. In particular, the coating composition comprises a mixture of octadecyltrichlorosilane and poly(3,4-ethylenedioxythiophene):polystyrene sulfonate.
Resumen de: WO2025192100A1
The present invention addresses the problem of providing: a two-component ink set which has a long pot life and with which excellent film physical properties can be obtained; a method for forming a cured product; and a product. The two-component inkjet ink set comprises at least A ink and B ink, wherein the A ink contains at least a photocurable compound, and the B ink contains at least a thermosetting compound and a thermosetting agent.
Resumen de: WO2025192573A1
Since a copper formate ink has high viscosity, and needs to reduce the viscosity thereof in order to be practically applied by coating, this ink composition contains copper formate, an alkanolamine, and a solvent that comprises two or more functional groups which are each capable of forming a coordinate bond with copper formate in a molecular structure.
Resumen de: CN120188236A
The invention relates to a printable paste 20 for manufacturing an electrical device, the printable paste comprising: a printable, electrically non-conductive paint 22; an electrically conductive particle 25; and ceramic NTC particles 30, wherein the electrically conductive particles 25 and the ceramic NTC particles 30 are arranged in a uniformly distributed manner in the printable, non-conductive paint 22. The invention further relates to a method for producing a printable paste, to a film comprising a printable paste, to a method for producing a film, and to a temperature sensor and to a switch-on current limiter comprising a film with a printable paste.
Resumen de: KR20250134782A
본 발명은 원적외선이 발생되는 면상발열체를 식물재배시설의 내부나 식물재배단에 설치하여 구현한 면상발열체 설치 스마트 팜 시스템에 관한 것으로, 식물을 재배하기 위한 내부의 수용 공간에 형성해 준 식물재배시설; 식물재배시설의 수용 공간에 설치되고 기 설정된 높이 간격으로 설치 형성된 복수 개의 식재시트를 구비하여 식물을 식재하여 재배하도록 해 준 식물재배단; 및 식물재배시설의 내부나 식물재배단에 설치하여 전원을 공급받아 원적외선을 발생시켜 주는 면상발열체를 포함한다.
Resumen de: US2025282971A1
It is disclosed a method for manufacturing an electrically conductive metal trace (1) comprising depositing metal micro or nano particles (2) in or on a substrate (3); removing an oxide layer (4) around the particles; sintering the particles after oxide layer removal to form the electrically conductive metal trace (1). The method is characterized in that the step of removing the oxide layer is an electrochemical process wherein the metal micro or nano particles are contacted by a reducing agent (5), and the step of sintering is heat sintering induced by light (6). The method is particularly suitable for manufacturing a transient electrically conductive metal trace.
Resumen de: US2025282957A1
A method for production of a porous body containing a conductive polymer comprising impregnating a porous body with a conductive polymer composition comprising component (a) a conductive polymer and component (b) a solvent, and drying the porous body after impregnation at a temperature lower than the boiling point of the solvent by 10° C. or more, followed by drying at a temperature higher than or equal to the boiling point of the solvent.
Resumen de: US2025282956A1
The invention relates to a method that seeks to reduce the amount of emitted particles, wherein the particles are more easily retained, in addition to modifying the kinetics of the reaction so that the paint cannot polymerize at low temperatures and it can be easily cleaned if deposited. This method is carried out by means of electrostatic painting with a bell and is affected by the size of the paint drops and the amount of electric charge that can be produced on these drops, wherein the paint has a composition of melamine components together with the presence of a blocked acid catalyst.
Resumen de: EP4614622A1
Problem Provided is a carbon nanotube dispersion having excellent dispersibility.Solution A carbon nanotube dispersion includes at least carbon nanotubes, oxidized cellulose nanofibers, and water, wherein, of the oxidized cellulose nanofibers, 85% or more of the oxidized cellulose nanofibers have a fiber length of 50 to 250 nm.
Resumen de: EP4614525A1
Provided is a carbon nanotube dispersion having excellent dispersibility. A carbon nanotube dispersion includes at least carbon nanotubes, oxidized cellulose nanofibers, and water, wherein, of the oxidized cellulose nanofibers, 85% or more of the oxidized cellulose nanofibers have a fiber length of 50 nm to 250 nm.
Resumen de: EP4615209A2
A method for preparing photoactive perovskite materials. The method comprises the steps of: introducing a lead halide and a first solvent to a first vessel and contacting the lead halide with the first solvent to dissolve the lead halide to form a lead halide solution, introducing a Group 1 metal halide a second solvent into a second vessel and contacting the Group 1 metal halide with the second solvent to dissolve the Group 1 metal halide to form a Group 1 metal halide solution, and contacting the lead halide solution with the Group 1 metal halide solution to form a thin-film precursor ink. The method further comprises depositing the thin-film precursor ink onto a substrate, drying the thin-film precursor ink to form a thin film, annealing the thin film; and rinsing the thin film with a salt solution.
Resumen de: US2022363931A1
Electrically conductive ink compositions are provided that comprise at carbon nanomaterials of one-dimensional, two-dimensional, and quasi-three-dimensional nanostructures and/or their combinations, and/or doping with elements such as nitrogen, boron, sulfur, in certain ratios. The carbon nanomaterials are selected from the group consisting of graphene and graphene oxide particles, carbon nanotubes, and graphene aerosol gels.
Resumen de: TW202439338A
Provided is a three-dimensional molded body derived from a transparent conductive film. The three-dimensional molded body has excellent conductivity and an excellent appearance despite being derived from a film. This three-dimensional molded body derived from a transparent conductive film comprises a base material and a transparent conductive layer that is provided on at least one side of the base material. The base material includes a resin A that has a softening point of no more than 200 DEG C, and the transparent conductive layer includes metal nanowires. In one embodiment, the metal nanowires have a fused network structure.
Resumen de: US2025269427A1
Disclosed herein is a gold powder comprises gold particles, and sulfur present on a surface of at least a part of the gold particles. A sulfur amount of the sulfur present on the surface per unit surface area is 220 μg/m2 or more and 1500 μg/m2 or less. The sulfur amount is obtained by dividing a surface sulfur amount per unit mass by specific surface area of the gold particles. The surface sulfur amount is obtained by a quantitatively analysis of a treated liquid obtained by nitric acid extraction of the gold particles.
Resumen de: US2025280642A1
A display device and a tiled display device each includes: a first substrate including a display area and a non-display area surrounding the display area; a light emitting device in the display area on the first substrate; a first pad portion in the non-display area on a top surface of the first substrate and disposed on one edge of the first substrate; a second substrate under a bottom surface of the first substrate; a second pad portion in the non-display area on a bottom surface of the second substrate and on one edge of the second substrate; a side link line electrically connecting the first pad portion and the second pad portion; a side coating layer covering the side link line; a side protective layer covering at least a portion of the side coating layer; and a side sealing layer covering at least a portion of the side protective layer.
Resumen de: US2025279433A1
The present invention relates to a non-fibrillizable binder for a dry-coated electrode, said binder consisting of a fluoropolymer having a melting point between 145° C. and 200° C. measured according to ASTM D3418 and a melt viscosity below 50 kP measured at 230° C. and at a shear rate of 100 s-1 measured according to ASTM D3835. More specifically. the invention relates to a dry-coated electrode for Li-ion battery. The invention also concerns the lithium-ion batteries manufactured by incorporating said electrode.
Resumen de: US2025280642A1
A display device and a tiled display device each includes: a first substrate including a display area and a non-display area surrounding the display area; a light emitting device in the display area on the first substrate; a first pad portion in the non-display area on a top surface of the first substrate and disposed on one edge of the first substrate; a second substrate under a bottom surface of the first substrate; a second pad portion in the non-display area on a bottom surface of the second substrate and on one edge of the second substrate; a side link line electrically connecting the first pad portion and the second pad portion; a side coating layer covering the side link line; a side protective layer covering at least a portion of the side coating layer; and a side sealing layer covering at least a portion of the side protective layer.
Resumen de: US2025277073A1
Provided is a curable composition capable of forming an insulating layer having excellent adhesiveness to a conductive layer and achieving excellent smoothness of the conductive layer at a time of forming the conductive layer on a surface of the insulating layer.The curable composition is a curable composition for forming an insulating layer adjacent to a conductive layer, the curable composition including a cyclopolymerizable monomer, a thermally crosslinking group-containing monomer, a polyfunctional monomer, a photopolymerization initiator, and a surface modifier including neither a fluorine atom nor a silicon atom.
Resumen de: CN119836398A
The present invention relates to a carbon nanotube dispersion liquid, a method for preparing the same, an electrode slurry composition comprising the same, an electrode comprising the same, and a secondary battery comprising the same, the carbon nanotube dispersion liquid comprising: carbon nanotubes; a first dispersant having an amide group; a second dispersant having one or more functional groups selected from the group consisting of a hydroxyl group and a carboxyl group; and a sulfur element.
Resumen de: US2025269427A1
Disclosed herein is a gold powder comprises gold particles, and sulfur present on a surface of at least a part of the gold particles. A sulfur amount of the sulfur present on the surface per unit surface area is 220 μg/m2 or more and 1500 μg/m2 or less. The sulfur amount is obtained by dividing a surface sulfur amount per unit mass by specific surface area of the gold particles. The surface sulfur amount is obtained by a quantitatively analysis of a treated liquid obtained by nitric acid extraction of the gold particles.
Resumen de: US2025277127A1
Described herein are non-stoichiometric perovskite ink solutions, comprising: a first composition of formula FA1-xCsxBX3; a second composition of CsX, FAX, REX3, or REX2; and one or more solvents; wherein x, X, RE, and B are as defined herein. Methods for preparing polycrystalline perovskite films using the non-stoichiometric ink solutions and the use of the films in large-size solar modules are additionally described.
Nº publicación: WO2025181323A1 04/09/2025
Solicitante:
ELRINGKLINGER AG [DE]
ELRINGKLINGER AG
Resumen de: WO2025181323A1
The present invention relates to a coating for a metal seal, comprising an elastomer and particles of an electrically conductive material, wherein the coating has a specific resistance of less than approximately 20∙10-3 Ω∙m. The invention further relates to a metal seal, comprising a metal substrate and a coating of this kind which is applied to at least one side, preferably to both sides, of the metal substrate.
BOPI
Sede Electrónica
