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WO/2021/041371A1 |
Disclosed is a copper coated stainless-steel hydrophobic mesh and a method for synthesizing the hydrophobic mesh. In the method, a stainless-steel mesh is sonicated in a solution of acetone and ethanol, and then electroplated in a copper...
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WO/2021/033467A1 |
Provided is a method for producing a structure that can be easily bonded to a bonding target. The method for producing a structure comprises: a conductive layer forming step for forming a conductive layer having conductivity on a portion...
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WO/2021/031548A1 |
Disclosed is an electrolyte for preparing a hierarchical structure porous coating on a titanium alloy surface by micro-arc oxidation, belonging to the technical field of material surface modification. Based on the electrolyte of the pres...
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WO/2021/034551A1 |
A device and method for improved sensing with a biometric sensor assembly such as an ultrasound fingerprint sensor using an anti-fingerprint, oleophobic, or hydrophobic coating applied to a surface above the biometric sensor assembly. Th...
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WO/2021/029678A1 |
The present invention relates to: a method for manufacturing a 6000 series aluminum alloy anodic oxide film having a superhydrophilic surface; and a 6000 series aluminum alloy, on which an anodic oxide film having a superhydrophilic surf...
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WO/2021/028779A1 |
A process for forming and regenerating a copper cathode (1) for an electrochemical cell (10) for the production of industrial products, for example syngas, comprises an operating step of anodising a copper substrate (2) in a solution con...
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WO/2021/029677A1 |
The present invention relates to a method for manufacturing a 6000-series aluminum alloy anodizing film having a superhydrophobic surface, and a 6000-series aluminum alloy with an anodizing film having a superhydrophobic surface, manufac...
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WO/2021/027748A1 |
Disclosed are an electrolytic oxidation solution for use in aluminum alloy oxidative film formation, and a method for aluminum alloy oxidative film formation. The electrolytic oxidation solution comprises the following components: 0.1-1 ...
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WO/2021/029645A1 |
The present invention relates to a method for manufacturing an aluminum anodized film having a pillar-on-pore structured surface and to aluminum coated with an anodized film having a pillar-on-pore structured surface, manufactured using ...
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WO/2021/026735A1 |
A coated metal alloy substrate, a process for producing a coated metal alloy substrate, and an electronic device having a housing comprising a coated metal alloy substrate are described. The coated metal alloy substrate comprises an elec...
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WO/2021/015792A1 |
The present disclosure is drawn to covers for electronic devices. In one example, a cover for an electronic device can include an enclosure with a light metal substrate with an opening therethrough, and a first protective coating coverin...
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WO/2021/013820A1 |
The invention is directed in particular to a method for chemically polishing a metal surface within a metal-polymer composite, where said composite comprises at least one metal part and at least one part made of a polymer composition, sa...
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WO/2021/008854A1 |
The present invention relates to a method and system for controlling a domestic appliance, particularly a cooking hob. The method comprises the step of starting a timer either automatically, if the domestic appliance is left unattended, ...
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WO/2021/006099A1 |
Provided is a ferritic stainless steel sheet for current collectors for sulfide-based solid-state batteries, which has excellent sulfidation resistance and adhesiveness. The ferritic stainless steel sheet has a component composition cont...
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WO/2021/005919A1 |
The present invention provides a chromium-containing steel sheet for collectors of nonaqueous electrolyte secondary batteries, said chromium-containing steel sheet exhibiting excellent corrosion resistance in a battery environment and en...
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WO/2021/005031A1 |
A method for manufacturing a component (3, 4, 5, 6, 7, 8, 9) for a gas hob (1), the method comprising treating a surface (16) by plasma electrolytic oxidation.
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WO/2020/257992A1 |
Disclosed is a method for oxidizing and coloring an external part of a 7000 series aluminum alloy electronic product, wherein same belong to the technical field of aluminum alloy surface treatments. The method comprises the following ste...
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WO/2020/257092A1 |
A method of manufacturing a nano-structured aluminum oxide film. The first step involves degreasing an aluminum plate using a degreasing solution. The next step involves electropolishing the aluminum plate after degreasing with an electr...
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WO/2020/254306A1 |
The present invention relates to a method for nanostructured materials fabrication combining soft lithographic imprint, aluminum anodization and metal sputtering which permits the preparation of highly ordered nanoporous alumina template...
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WO/2020/248340A1 |
Provided is a preparation method for nanotube arrays on the surface of laser melt molded stainless steel, comprising a stainless steel anodizing treatment step, comprising: in a solution formed with sodium dihydrogen phosphate, perchlori...
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WO/2020/245287A1 |
The invention is directed in particular to a method for producing metal-polymer composites which comprise at least one metal part and at least one part made of a polymer composition, said method comprising the steps of: (i) Treating the ...
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WO/2020/241174A1 |
An aluminum conversion foil (1) comprises: an aluminum foil (10) in which a first porous layer 3 comprising a sintered body of a powder (11) of aluminum or an aluminum alloy is laminated on a first surface (2a), among both surfaces, of a...
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WO/2020/235070A1 |
Provided are: a resin-magnesium metal bonded body having bonding strength; and a method for manufacturing the resin-magnesium metal bonded body. A method for manufacturing a resin-magnesium metal bonded body comprises: a defatting step o...
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WO/2020/224716A1 |
The invention relates to a method for detecting anomalies and/or faults in a technical system, for example in a painting system, wherein anomalies and/or fault situations can be easily and reliably detected using the method. According to...
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WO/2020/224715A1 |
The invention relates to a method for the analysis of quality defects in workpieces, preferably in vehicle bodies and/or in attachment body parts, particularly after and/or when undergoing a production process in process plants, preferab...
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WO/2020/224718A1 |
In order to provide a method for fault analysis in a processing plant, for example a painting plant, by means of which fault situations can be easily and reliably analysed, according to the invention said method comprises the following: ...
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WO/2020/226159A1 |
A purpose of the present invention is to provide a method for manufacturing a metal member having a novel metal layer. The present invention provides a method for manufacturing a metal member having a metal layer, the manufacturing metho...
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WO/2020/224685A1 |
Titanium nitride (TiN) nanofurnaces are fabricated in a method that involves anodization of a titanium (Ti) foil to form TiO2 nanocavities. After anodization, the TiO2 nanocavities are converted to TiN at 600 °C under ammonia flow. The ...
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WO/2020/217694A1 |
According to the present invention, an anodized aluminum alloy plate 8 is immersed for a predetermined time, for example 5-20 minutes, in a persulfuric acid solution S, in which a resin component has been dissolved, in a treatment tank 2...
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WO/2020/214536A1 |
A component for use as part of a plasma processing chamber is provided. The component has a component body adapted for use as part of a plasma processing chamber. A first ceramic coating of a ceramic material is on a surface of the compo...
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WO/2020/215041A1 |
A method for anodizing and dying metal using a fluorescent anodization dye includes cleaning a metallic object to remove grease, chemicals, impurities and existing anodization; performing an anodization procedure on the metallic object; ...
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WO/2020/213307A1 |
Provided is an aluminum alloy member for forming a fluoride coating film thereon, which does not undergo the formation of dot-like black protruding portions and therefore has excellent smoothness and also has excellent corrosion resistan...
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WO/2020/205839A1 |
A method of producing an abrasion resistant anodized coating on a magnesium containing article. The method including mixing a chemical slurry including a quantity of an aqueous soluble hydroxide, a fluoride composition, at least one of s...
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WO/2020/204745A1 |
The invention relates to methods for forming conductors on a surface and can be used for preparing semiconductor modules, one-sided printed circuit boards and two-sided printed circuit boards, and hybrid integrated circuits. A method for...
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WO/2020/190251A1 |
The invention relates to medicine. An antibacterial ceramic coating for titanium alloy implants consists of titanium dioxide crystals, wherein the ceramic pores contain silicon dioxide microcrystals in an amount of up to 0.5-3 wt%. Also ...
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WO/2020/189947A1 |
A method for manufacturing a cover member for electronic devices according to various embodiments of the present disclosure may comprise: a step for forming a magnesium plate; a step for performing primary CNC processing on the magnesium...
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WO/2020/177223A1 |
The present invention relates to the technical field of self-repairing of materials. Disclosed is a preparation method for a calcium salt-based magnesium alloy surface corrosion-resistant self-repairing coating, capable of solving the pr...
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WO/2020/177016A1 |
A method for processing the surface of a steel member, comprising the following steps: cleaning the surface of the steel member; and connecting the steel member to the positive electrode of a power supply, connecting a conductor electrod...
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WO/2020/180892A1 |
An article including a thin film interference pigment; and a coating including a selectively absorbing nanoparticle is disclosed. The article can exhibit increased chromaticity as compared to the thin film interference pigment alone. Met...
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WO/2020/179427A1 |
An electrolytic treatment apparatus 1 is equipped with a treatment vessel 2 and a negative electrode member 4 and a positive electrode member 5 both installed in the treatment vessel 2, wherein the negative electrode member 4 and the pos...
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WO/2020/175934A1 |
An anodizing device is disclosed. The anodizing device according to an embodiment of the present invention may comprise: a base for supporting a product to be anodized, the product having a first bore for which an anodizing surface treat...
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WO/2020/166237A1 |
Provided are: a microstructure which has micropores having excellent straightness; and a method for manufacturing a microstructure. The microstructure is composed of an anodic oxide film of titanium or a titanium alloy. The microstructur...
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WO/2020/166240A1 |
Provided are an anodizing processing method capable of forming a straight micropore and a method of manufacturing an anisotropic conductive member having a suppressed conductive material filling defect. The present invention is an anodiz...
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WO/2020/165319A1 |
The present invention is related to the field of metal surface preparation by anodizing processes and refers to a method for producing a corrosion-resistant aluminum-silicon alloy casting and more particularly to the optimization of the ...
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WO/2020/160690A1 |
A process for treating a surface for a housing for an electronic device. The process comprises i) a first anodizing treatment that comprises anodizing an aluminium-containing surface in the presence of a first acid solution containing io...
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WO/2020/161832A1 |
The purpose of the present invention is to provide a guide wire that enhances the ease of forming a tip section, while preserving excellent overall shape restoration capability. A guide wire 1 has a core shaft 11, and is characterized in...
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WO/2020/157743A1 |
A method of coating a medical implant with hydroxyapatite comprises steps of: (a) plasma treating said medical implant by a plasma electrolytic oxidation bath within a electrolyte; (b) hydroxyapatite coating a plasma treated medical impl...
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WO/2020/152047A1 |
The present invention relates to a method for the surface treatment of anodised aluminium, to an anodised aluminium treated according to the invention, to a treatment agent for the surface treatment of anodised aluminium, and to the use ...
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WO/2020/152988A1 |
Provided is an aluminum member imparted with a high degree of whiteness by means of a simple primary treatment. The aluminum member comprises: a base material composed of aluminum or aluminum alloy; and an anodic oxide film having a barr...
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WO/2020/153117A1 |
An uneven structure having protruding portions and depressed portions is formed on the surface of a stainless steel sheet according to the present invention, wherein the average height of the protruding portions is 30-300 nm and the aver...
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