Product Design, Manufacturing & Innovation Resources

Últimas publicaciones y patentes sobre revestimientos superficiales

. Últimas publicaciones y patentes sobre revestimientos superficiales. Recubrimientos

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Esta es nuestra última selección de publicaciones y patentes mundiales en inglés sobre Recubrimientos superficiales, entre muchas revistas científicas en línea, clasificadas y centradas en recubrimientos superficiales, recubrimientos de materiales, recubrimientos de barrera térmica, nanorecubrimientos, recubrimientos conductores, recubrimientos ignífugos, galvanoplastia, revestimientos, resistencia a la abrasión, recubrimientos de alto espesor, poder cubriente y antiincrustantes.

Fouling control device

Patent published on the 2026-06-11 in WO under Ref WO2026119792 by AKZO NOBEL COATINGS INT B V [NL] (Reynolds Kevin John [nl])

Abstract: A fouling control light-emitting device having a source of light, an optical medium that can transmit light, and a light-emitting surface, in which at least part or all of the light-emitting surface comprises a fouling control coating, wherein the fouling control coating 5 comprises a non-curable hydrophilic-modified polysiloxane liquid having a refractive index at 20 °C of less than 1.450 and a density at 23 °C of less than 1.07 g/ml.[...]


Our summary: The device features a light source and an optical medium for light transmission. It includes a light-emitting surface coated with a non-curable hydrophilic-modified polysiloxane. The coating has specific refractive index and density properties.

fouling control, light-emitting device, hydrophilic coating, polysiloxane

Patent

Method for manufacturing anode active material layer and method for manufacturing secondary battery

Patent published on the 2026-06-11 in US under Ref US20260162953 by TOYOTA JIDOSHA KK [JP] (Imano Manabu [jp])

Abstract: A method for manufacturing an anode active material layer includes: a step of preparing an anode slurry by mixing an anode active material, a solid electrolyte, a conductive additive, a binder, and a solvent; a step of obtaining a parameter of the anode slurry using a dynamic viscoelasticity measuring device; a step of determining quality of a coating film based on the obtained parameter; and a step of applying the anode slurry that has been determined to be acceptable in the step of determining[...]


Our summary: The method involves preparing an anode slurry with specific components. It uses a dynamic viscoelasticity measuring device to obtain parameters of the slurry. The quality of the coating film is determined before applying the acceptable anode slurry.

anode active material, secondary battery, dynamic viscoelasticity, coating film quality

Patent

Negative electrode active material and battery

Patent published on the 2026-06-11 in WO under Ref WO2026120958 by PANASONIC INTELLECTUAL PROPERTY MAN CO LTD [JP] (Umeno Hirohito, Takahashi Chihiro)

Abstract: A negative electrode active material 10 according to the present disclosure comprises silicon-including particles 11 and a coating layer 12 that at least partially covers the surfaces of the silicon-including particles 11. The coating layer 12 includes at least one type of oxoacid salt selected from the group consisting of alkali metal-including nitogen oxoacid salts and alkaline earth metal-including nitrogen oxoacid salts, and a hydrophobic polymer.[...]


Our summary: The negative electrode active material includes silicon particles and a coating layer. The coating layer consists of oxoacid salts and a hydrophobic polymer. This design enhances battery performance and stability.

silicon, battery, negative electrode, coating layer

Patent

Intumescent coating compositions with improved char formation and fire resistance

Patent published on the 2026-06-11 in WO under Ref WO2026122084 by SWIMC LLC [US] (Weinert Jr [us], Ziemer Patrick D [us], Hilton Sharon L [us])

Abstract: A water-based liquid intumescent coating composition comprising a modified binder resin component is described herein. The binder resin component comprises at least one polymeric component, one or more ethylenically unsaturated co-monomer components and at least one intumescent ingredient. The coating composition is curable to a solid state in a free-radical polymerization reaction. The described composition demonstrates improved char formation and passive fire resistance.[...]


Our summary: This document describes a water-based intumescent coating with enhanced char formation and fire resistance. It includes a modified binder resin with polymeric and co-monomer components. The composition cures to a solid state through free-radical polymerization.

intumescent coating, fire resistance, polymeric components, free-radical polymerization

Patent

Rubber composition for coating metal, metal-rubber composite body, and rubber article

Patent published on the 2026-06-11 in WO under Ref WO2026120983 by BRIDGESTONE CORP [JP] (Kaneda Kazunori [jp])

Abstract: Provided is a rubber composition for coating metal excellent in durability (especially crack propagation resistance and breaking elongation after deterioration). This rubber composition for coating metal contains a rubber component (A), carbon black (B), and sulfur (C). The rubber component (A) contains liquid isoprene-based rubber and satisfies at least one of predetermined conditions and.[...]


Our summary: This rubber composition is designed for metal coatings, offering enhanced durability and resistance to crack propagation. It includes a rubber component based on liquid isoprene, carbon black, and sulfur. The formulation meets specific predetermined conditions to improve performance.

rubber composition, metal coating, crack propagation resistance, composite materials

Patent

Endless belt and method for applying a mask-shaped coating onto an endless belt

Patent published on the 2026-06-11 in WO under Ref WO2026117809 by BERNDORF AG [AT] (Bader Dieter [at])

Abstract: The invention relates to a method for applying a mask-shaped coating onto an endless belt, wherein the coating is applied onto an outer surface of the endless belt in the form of drops by means of a printer; first markings (6a) and second markings are applied onto the endless belt, a plurality of second markings (6b) being applied between two first markings (6a), and the first markings (6a) differing from the second markings (6b) in terms of shape; the first markings (6a) are detected by means o[...]


Our summary: The invention describes a method for applying a mask-shaped coating onto an endless belt using a printer. It involves detecting first and second markings with sensors to generate clock pulses. These clock pulses control the ejection of coating drops onto the belt s surface.

coating, endless belt, optical sensor, printer

Patent

innovative approaches to risk assessment, material development, and sustainable applications in energy systems

Published on 2026-03-16 by @OXFORD

Abstract: AbstractThe implementation of hydrogen (H2) in transportation, industrial applications, and energy systems underscores the importance of explosion risk management, particularly for H2–air and hybrid mixtures (including hydrocarbon and particulate/metal additives). This review provides a comprehensive synthesis of (i) theoretical and computational methodologies: 0D/1D screening, 1D flame acceleration/deflagration-to-detonation transition models, and 2D/3D computational fluid dynamics (Reynolds-[...]


Our summary: This review synthesizes innovative methodologies for hydrogen risk management in energy systems. It evaluates theoretical models, experimental techniques, and material compatibility issues. A roadmap is proposed to enhance safety through advanced technologies and standards.

risk assessment, hydrogen safety, computational fluid dynamics, material compatibility

Publication

Simulation and Fabrication of Gradient Films via Shadow-Mask-Assisted Magnetron Sputtering for Uniform Heating in Nonrectangular Areas

Published on 2026-02-04 by Runqi Shi, Runzhe Gao, Yingchun Ou, Haodong Tian, Shuang Xu, Jinsheng Jia, Bin Han @MDPI

Abstract: Magnetron sputtering serves as a key method for fabricating functional thin films used in transparent film heaters. However, as heater designs become more intricate, achieving uniform film deposition on nonrectangular areas induces localized overheating owing to current density crowding, compromising long-term reliability of the device. To address this limitation, a simulation-assisted design and fabrication strategy is presented to realize a uniform temperature profile through the precise regul[...]


Our summary: A simulation-assisted design and fabrication strategy is proposed to achieve uniform heating in nonrectangular areas. An electrothermal-coupled finite element model was established to determine the required spatial gradient of sheet resistance. Experimental results showed significant improvements in temperature uniformity compared to conventional coating processes.

Magnetron sputtering, Gradient films, Temperature uniformity, Finite element modeling

Publication

Temas tratados: revestimientos de superficies, revestimiento de materiales, revestimiento de barrera térmica, nanorrevestimiento, revestimiento conductor, revestimiento ignífugo, galvanoplastia, resistencia a la abrasión, revestimiento de gran espesor, poder cubriente, antiincrustante, evolución de la porosidad, conductividad térmica, degradación térmica, eficacia de la protección contra incendios, revestimientos ignífugos, electroerosión asistida por vibración ultrasónica y mecanizado por descarga eléctrica.

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