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WO/2021/124510A1 |
[Problem] To provide a Sn-plated steel sheet that makes it possible to obtain excellent yellowing resistance, coating film adhesion, and sulphide blackening resistance without performing conventional chromate treatment. [Solution] This S...
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WO/2021/114015A1 |
A coated metal alloy substrate for an electronic device, a process for producing a coated metal alloy substrate for an electronic device and a housing for an electronic device, comprising a coated metal alloy substrate wherein the coated...
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WO/2021/116320A1 |
The invention relates to a metal sheet having an adhesion-promoter coating (2) as a semi-finished product for the manufacture of metal-thermoplastic composite components, comprising a metal-containing metal sheet (1) and an adhesion-prom...
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WO/2021/117540A1 |
A method for producing a copper-containing layer, comprising: step 1 of reducing a surface of a substrate (excluding a substrate having a surface comprising of a silicic acid compound) with a reducing agent; and step 2 of forming a coppe...
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WO/2021/111780A1 |
The present invention provides: a lightweight optical member which can be produced at relatively low cost and which provides low reflectance, stability upon exposure to light, and abrasion resistance; and an efficient method for producin...
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WO/2021/109788A1 |
Disclosed are a method for the surface metalization of a ceramic dielectric filter, and a product and the use thereof. The method comprises the following steps: chemically plating nickel onto a surface of a ceramic substrate which has be...
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WO/2021/112521A1 |
The present invention relates to a steel sheet plated with an Al alloy and a manufacturing method therefor and, more specifically, to a steel sheet plated with an Al alloy which can be preferably applied as a vehicle steel sheet and the ...
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WO/2021/106233A1 |
Provided is a metal component having a surface layer that is resistant to heat/corrosion and wear, the surface layer having high durability with respect to repeated thermal stress. The present invention comprises a parent material that...
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WO/2021/101177A1 |
Provided in one embodiment of the present invention is a copper foil, which comprises a copper layer having a matte surface and a shiny surface, and an anticorrosive film arranged on the copper layer, and has a residual stress of 0.5-25 ...
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WO/2021/101028A1 |
A method for manufacturing an electrode lead, according to an embodiment of the present invention for addressing an issue, comprises the steps of: manufacturing a first electrode lead and a second electrode lead, respectively; and formin...
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WO/2021/101176A1 |
An embodiment of the present invention provides an electrolytic copper foil, which comprises a copper layer and has a valley mean roughness of 0.8-12.5, a texture coefficient of (220) face (TC (220)) of 0.49-1.28, a tensile strength of 2...
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WO/2021/100244A1 |
A sliding component (10) provided with a wear-resistant coating film according to the present invention is provided with: a sliding component (12) that is formed of an Ni alloy; and a wear-resistant coating film (14) that is provided on ...
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WO/2021/094880A1 |
An optoelectronic device includes a flexible substrate, a cerium oxide (CeO2) layer arranged on the flexible substrate, a single crystal β-III-oxide layer arranged on the CeO2 layer, and a metallic contact layer arranged on the single c...
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WO/2021/093999A1 |
By means of the following selection of specific stabilizers and the adapted proportions, an improved ceramic material for heat insulation is provided: zirconium oxide with 0.2 wt.% to 8.0 wt.% of the base stabilizers: yttrium oxide (Y2O3...
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WO/2021/092711A1 |
Disclosed is an electromagnetic shielding composite material, comprising a first metal foil layer and a second metal foil layer disposed at an interval, and an amorphous alloy layer arranged between the first metal foil layer and the sec...
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WO/2021/089742A1 |
A deposition system includes a deposition source and a scanning stage disposed within a deposition path of the deposition source. The scanning stage includes a support platform configured to support a wafer thereon, and a mechanical actu...
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WO/2021/089945A1 |
The present invention relates to a part comprising a substrate made of a nickel-based superalloy, the substrate having a first average mass fraction of one or more first elements chosen from hafnium, silicon and chromium, the substrate c...
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WO/2021/087982A1 |
A super-hydrophobic material, a preparation method therefor and an application thereof. A hydrophobic surface of the super-hydrophobic material is composed of a positive surface energy material, a negative surface energy material and mic...
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WO/2021/091578A1 |
A water-based carbon nanotube cutting fluid for use in a CNC diamond cut process; a process for producing a coated metal alloy substrate, and an electronic device having a housing comprising a coated metal alloy substrate are described. ...
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WO/2021/084377A1 |
The present invention relates a press hardening method comprises the following steps: A. the provision of a steel sheet for heat treatment, precoated with a zinc- or aluminum-based pre-coating for anti-corrosion purpose, B. the depositio...
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WO/2021/084900A1 |
A collector for lithium ion batteries according to the present invention is provided with a first conductive resin layer and a second conductive resin layer. The first conductive resin layer contains a first conductive filler. The second...
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WO/2021/084302A1 |
The present invention relates a press hardening method comprises the following steps: A. the provision of a steel sheet coated with a pre-coating being directly topped by a hydrogen barrier pre-coating, B. the batch annealing of the pre-...
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WO/2021/084378A1 |
The present invention relates a press hardening method comprising the following steps: A. the provision of a steel sheet for heat treatment, being optionally precoated with a zinc- or aluminum-based pre-coating, B. The deposition of a hy...
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WO/2021/084303A1 |
The present invention relates a press hardening method comprises the following steps: A. the provision of a steel sheet coated with a pre-coating being directly topped by a hydrogen barrier pre-coating, B. the batch annealing of the pre-...
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WO/2021/084305A1 |
The present invention relates a press hardening method comprises the following steps: A. the provision of a steel sheet being optionally coated with an anticorrosion pre-coating, B. the flexible rolling of the steel sheet so as to obtain...
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WO/2021/084376A1 |
The present invention relates a press hardening method comprises the following steps: A. The provision of a steel sheet for heat-treatment, precoated with a zinc- or aluminum-based pre-coating, B. the deposition of a hydrogen barrier pre...
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WO/2021/084379A1 |
The present invention relates a press hardening method comprising the following steps: A. the provision of a steel sheet for heat treatment being optionally coated with a zinc- or aluminum-based pre-coating, B. the flexible rolling of th...
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WO/2021/084304A1 |
The present invention relates a press hardening method comprises the following steps: A. the provision of a steel sheet coated with a barrier pre-coating comprising chromium and not comprising nickel, B. the cutting of the coated steel s...
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WO/2021/079871A1 |
The present invention addresses the issue of providing a novel means that improves the corrosion resistance of a painted metal material. The issue is addressed by a metal material treatment agent that is used in a pre-treatment during a ...
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WO/2021/079952A1 |
The purpose of the present invention is to provide a novel composite copper member. For example, provided is a composite copper member in which a copper-oxide-containing layer is formed on at least part of the surface of a copper member,...
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WO/2021/079873A1 |
The present invention addresses the problem of providing a novel means for improving the corrosion resistance of a coated metal material. The above-described problem is solved by a treatment agent which is used in a post-treatment of che...
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WO/2021/074388A1 |
The invention relates to a method for producing a flat steel product for thermoforming, which is provided with an Al-based anti-corrosion layer and for which the risk of hydrogen-induced cracking is minimized. The invention provides a fl...
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WO/2021/074765A1 |
The invention relates to a steel substrate coated on at least one of its faces with a metallic coating based on zinc or its alloys wherein the metallic coating is itself coated with a conversion layer comprising: - zincsulphate hydrate, ...
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WO/2021/075255A1 |
This method for forming a coating film comprises: a step for causing zinc powder or zinc alloy powder and shot balls to strike a surface of a member so that the zinc powder or the zinc alloy powder are crushed and joined together to form...
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WO/2021/070561A1 |
The present invention addresses the problem of providing a metal material which is applicable to a constituent member of an apparatus for producing a semiconductor, while having excellent corrosion resistance. A multilayer body according...
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WO/2021/070810A1 |
An oxide superconducting wire according to the present invention is provided with: a superconducting multilayer body that has an oxide superconducting layer on at least one surface of a base material; and a plating layer that is containe...
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WO/2021/072040A1 |
A component for use in a plasma processing chamber is provided. A component body is made of a conductive material. A first ceramic coating of a first ceramic material is on a surface of the component body, wherein the first ceramic coati...
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WO/2021/071095A1 |
An electronic device according to various embodiments of the present disclosure comprises a housing comprising a front plate, a rear plate, and a side member which surrounds the space between the front plate and the rear plate, wherein t...
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WO/2021/070591A1 |
Provided is a layered body configured so that, with respect to a support body made of a polyolefin resin, there is excellent adherence between a metal plating layer and the support body, using a simple method and without roughening the s...
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WO/2021/069492A1 |
The present invention relates to a coated cutting tool (1) and a method to manufacture, and use of, the same. The coated cutting tool consists of a substrate (2) and a coating (3) comprising a physical vapor deposition (PVD) deposited Ti...
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WO/2021/070529A1 |
Provided is a corrosion-resistant member in which a corrosion-resistant film does not readily separate from a substrate even after having received a thermal history. The corrosion-resistant member comprises a metal substrate (10), a corr...
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WO/2021/063899A1 |
The invention relates to a method for producing a press-mould-hardened part, comprising the following steps: - providing a steel strip having an aluminium-based coating; applying an inorganic, iron-containing conversion layer to the alum...
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WO/2021/065026A1 |
The purpose of the present invention is to provide a surface-treated zinc-based plated steel sheet for which a surface treatment can be achieved within a shorter time compared with a bonderizing treatment and which has high galling resis...
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WO/2021/065025A1 |
The purpose of the present invention is to provide a surface-treated galvanized steel plate that can have faster surface treatment than bonderizing, has high galling resistance and lubricity, is difficult for phosphate to peel off from, ...
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WO/2021/064401A1 |
The invention relates to a coating for an article which has improved lubrication properties, can be provided in at least one embodiment to have low friction antimicrobial properties and is suitable for use when applied to a range of arti...
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WO/2021/065485A1 |
The present invention addresses the problem of providing a surface-treated steel material which is capable of exhibiting excellent rust prevention performance for a long period of time, while additionally exhibiting excellent moisture re...
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WO/2021/058184A1 |
The invention relates to a metallic component (10) which has a wear protection coating and the surface of which, which is subject to tribological stress, is at least partially provided with an at least single-layered wear protection laye...
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WO/2021/060818A1 |
The present invention relates to a surface treatment composition comprising, on the basis of 100 wt% of the solid part of the composition, 20-40 wt% of a water-soluble polyurethane resin, 40-60 wt% of a silane-based sol-gel resin in whic...
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WO/2021/058916A1 |
Method for manufacturing a fire-resistant part of an air conditioning system (9) for an air or rail transport vehicle (8), characterised in that it comprises at least the following steps: a step (10) of obtaining a part comprising at lea...
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WO/2021/053004A1 |
Modular endoprosthesis for at least partial replacement of a tubular bone (9), comprising, as module components, a shaft (1) for insertion into a bone cavity of the tubular bone (9), and an end piece (3) comprising a support body (31) wi...
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