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WO/2022/255421A1 |
Provided is a roughened copper foil having excellent transmission characteristics and circuit linearity and capable of achieving high peel strength when used in a copper clad laminate or a printed wiring board. This roughened copper foil...
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WO/2022/255422A1 |
Provided is a roughened copper foil which, when used in a copper-clad laminate board or a printed circuit board, is capable of attaining both excellent transmission properties and high peel strength. This roughened copper foil has a roug...
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WO/2022/255335A1 |
Provided is a surface-treated copper foil having excellent humidity resistance and discoloration resistance. The surface-treated copper foil includes a copper foil substrate (1) and a silane coupling agent layer (3) that is provided to a...
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WO/2022/244744A1 |
The present invention provides a stainless steel foil with a planarization film, which is free from the occurrence of a crack in the planarization film by reducing the number of recesses present in the stainless steel foil surface. A s...
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WO/2022/246124A1 |
Liquid jet or aerosol jet coating compositions, particularly metal packaging (e.g., a food, beverage, aerosol, or general packaging container (e.g., can or cup), portion thereof, or a metal closure) liquid jet or aerosol jet coating comp...
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WO/2022/246120A1 |
Methods of coating powder coating compositions, particularly metal packaging powder coating compositions, and methods of making a metal packaging container, a portion thereof, or a metal closure for a container, as well as coated substra...
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WO/2022/236527A1 |
Disclosed in the present application is a method for preventing harmful bacterial biofilm formation on the surface of a stainless steel product, comprising: providing a Lactobacillus plantarum bacterial solution, the bacterial solution c...
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WO/2022/224684A1 |
The purpose of the present invention is to provide a novel copper member. Provided is a copper member in which a layer containing a copper oxide is formed on at least part of the surface thereof, wherein: the peak S/N ratio corresponding...
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WO/2022/223835A1 |
The present invention refers to an iron-based stainless overlay weld having an advantageous combination of corrosion and wear resistance. The invention also refers to a powder, or a powder mixture, suitable for producing the overlay weld...
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WO/2022/217654A1 |
A progressive-coating shape and surface integrated forming device and method. The device comprises a tool holder consisting of an upper tool holder (5) and a lower tool holder (7), the upper tool holder (5) being adsorbed on a machine to...
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WO/2022/215228A1 |
This steel sheet for hot stamping has, on a surface thereof: a portion that has a surface treatment coating film demonstrating an emissivity of 60% or more at a wavelength of 8.0 µm at 25°C; and a portion that does not have the surface...
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WO/2022/215229A1 |
This steel sheet for hot stamping has, on the entirety of at least one surface of the steel sheet, a surface treatment coating film demonstrating an emissivity of 60% or more at a wavelength of 8.0 µm at 25°C. The surface treatment coa...
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WO/2022/210245A1 |
The present invention provides a chemical conversion coating agent that enables chemical conversion coating by which favorable corrosion resistance is obtained after coating. A chemical conversion coating agent which contains (A) at le...
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WO/2022/211218A1 |
Provided is a liquid metal precursor solution, which comprises: metal precursor particles each including a metal particle and a polymer film enclosing the metal particle; and a solvent mixed with the metal precursor particles, wherein th...
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WO/2022/209675A1 |
The present invention provides a surface treatment agent for aluminum-containing metal materials that makes it possible to form a coating in which off-odors are suppressed and which has excellent corrosion resistance and drainage propert...
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WO/2022/209453A1 |
Provided is an aqueous chrome-free surface treatment agent capable of forming a film that can withstand high-strength workability on metal substrates. The aqueous chrome-free surface treatment agent includes a bifunctional silane compo...
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WO/2022/210018A1 |
Provided is a metal coating agent which is capable of imparting favorable corrosion resistance and adhesion properties to a substrate even when the substrate is at a high temperature. A metal coating agent in which the total ((A)+(B)) ...
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WO/2022/198263A1 |
A method for friction stir forming a metal matrix composite (MMC) structure (76). The method includes the step of providing a substrate (12) comprising a metallic material and securing a preformed MMC layer (14, 16) comprising an MMC mat...
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WO/2022/202921A1 |
The present invention addresses the purpose of providing a novel method for manufacturing a laminate, and includes: a step for affixing an insulated substrate layer and a copper member having convex parts of the surface thereof to each o...
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WO/2022/176952A1 |
Provided are: a material for an electrical connection member having, on a surface thereof, a coating layer capable of maintaining electrical conductivity required for electrical connection over a long period; an electrical connection mem...
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WO/2022/176951A1 |
Provided are: a material for electrical connection members that can maintain, over the long term, electrical conductivity required for electrical connection and has a coating layer on the surface thereof; an electrical connection member;...
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WO/2022/172972A1 |
Provided is a composite production method that stably produces a composite in which a boundary distinctly divides a coating layer from a core containing a metal, ceramic, or combination thereof, and in which there are no gaps between the...
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WO/2022/163825A1 |
A selective film deposition method characterized in that a substrate, having a structure in which both a first surface region including a metal element and a second surface region including a non-metal inorganic material are exposed, is ...
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WO/2022/163073A1 |
Provided is a can steel sheet 1 having excellent weldability. The can steel sheet 1 has a metal chromium layer 3 and a chromium hydrous oxide layer 4 formed in this order on a surface of a steel sheet 2 when observed from the steel sheet...
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WO/2022/161049A1 |
Disclosed in the present invention is an aluminum plated steel sheet, comprising a substrate and a plating layer on the surface of the substrate. The microstructure of the plating layer comprises a Mg2Si phase and an AlMgSiFe phase; and ...
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WO/2022/137871A1 |
A coating film formation method according to the present invention includes: a first step in which a polysilazane-containing first solution is applied to a surface 2a of a metal substrate 2, and the first solution is heated to cause sili...
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WO/2022/138295A1 |
This multilayer body contains: a first metal layer that contains copper; and a second metal layer that contains nickel, while being directly superposed on the first metal layer. The full width at half maximum of the X-ray diffraction pea...
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WO/2022/137873A1 |
A coating film formation method according to the present invention includes: a first step in which a polysilazane-containing first solution is applied to a surface 2a of a metal substrate 2, and the first solution is heated to form a fir...
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WO/2022/126158A1 |
The invention relates to a part made of a refractory metal, characterized in that the surface of the part is at least partly coated with a layer of Y2O3, to the production of the coated part, and to the use of Y2O3 as a release agent in ...
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WO/2022/123930A1 |
The purpose of the present invention is to provide: a steel sheet provided with a lubricant coating film which has small sliding resistance at a portion having a risk of cracking during press-molding, has a high surface pressure, and has...
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WO/2022/124349A1 |
Provided is a heat shielding film that is free from release or the like even where the heat shielding film is formed on a top surface of a piston and used in a severe environment such as the inside of an engine combustion chamber, and a ...
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WO/2022/118539A1 |
Provided are a rust preventive pigment capable of achieving both high stability in water or an aqueous medium, and excellent rust preventive capability and adhesion of an obtained rust preventive film, and a rust preventive coating compo...
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WO/2022/105323A1 |
The present invention provides a method for preventing short circuiting between the inner surface of a capillary tube or a special-shaped tube and a conductive electrode. A solvent of a polymer solution to be prepared is one of N-methylp...
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WO/2022/102778A1 |
A laminate comprising a silicone layer and a polyimide layer, wherein the weight reduction rate of the silicone layer at 380°C, measured by thermogravimetry, is no more than than 9 mass%.
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WO/2022/103305A1 |
The invention relates to the field of mechanical engineering, and specifically to increasing heat flux passing through elements of steel structures, the surfaces of which are subject to uneven heating by an external source, and can be us...
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WO/2022/094457A1 |
A method for the prevention of zooglea growth within an air conditioning system includes applying an antifouling coating to an interior of a condensate pipe of the air conditioning system, where the antifouling coating has a base layer o...
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WO/2022/090781A1 |
The invention relates to an alloy having the following composition by weight: 16.5% ≤ Cr ≤ 25.0%; 11.0% ≤ Mo ≤ 18.0%; 2.0% ≤ W ≤ 7.0%; Fe ≤ 1.0%; Mo+W ≤ - 0.5 x (Cr+Fe) + 30%; Mo+W ≥ - 0.5 x (Cr+Fe) + 25%; Ti+Ta ≤ 0.8...
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WO/2022/085412A1 |
The present invention provides a novel battery container which is obtained by welding plated steel sheets, which has sufficient long-term sealing characteristics, and in which a base-material metal of the plated steel sheets is prevented...
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WO/2022/085519A1 |
This aqueous coating agent for steel material contains polyurethane resin particles (A-1), ethylene-unsaturated carboxylic acid copolymerized resin particles (A-2), silicon oxide particles (B) having a mode diameter of 5-20 nm, an organi...
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WO/2022/079968A1 |
The purpose of the present invention is to provide a structure having a surface (sliding surface) that has excellent wear resistance and can maintain low contact resistance for a long period of time, a sliding member, a connector, and a ...
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WO/2022/054667A1 |
Provided is a substrate treatment agent that can impart a metal material with favorable adhesion to a laminated film. This substrate treatment agent contains a water-soluble zirconium compound, a titanium compound and a water-soluble o...
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WO/2022/038886A1 |
Provided is a corrosion-resistant member in which a corrosion-resistant coating film is unlikely to detach from a base material even if the corrosion-resistant member has undergone a thermal history. The corrosion-resistant member compri...
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WO/2022/033192A1 |
Disclosed is a more economical and environmentally-friendly method for preparing a metal surface chemical conversion film, belonging to the technical field of metal anticorrosive coatings. In the present invention, an aluminum alloy is m...
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WO/2022/030476A1 |
The present invention further improves sliding surface durability in a metal member that slides against other members. This metal member has an aluminum metal substrate and an aluminum titanate Al2TiO5 film formed on a sliding surface, w...
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WO/2022/030498A1 |
A pellicle (10) which comprises a pellicle film (12) that comprises a carbon-based film having a carbon content of 40% by mass or more and a support frame (14) that supports the pellicle film in such a manner that the pellicle film and t...
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WO/2022/030169A1 |
[Problem] To provide: a plastic model which can realize a real surface state via actual iron rust, etc., appearing on an iron-coated component surface; a manufacturing method therefor; a plastic model component for said model; and a manu...
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WO/2022/018088A1 |
The invention relates to a composition for forming a refractory protective coating on the surface of a substrate, comprising a mixture of: a) a silicon-based preceramic polymer precursor; b) a glass frit composition comprising zinc oxide...
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WO/2022/014611A1 |
This composite member is provided with an inorganic porous layer disposed on a metal surface. In the composite member, the inorganic porous layer contains ceramic fibers, is formed of 15 mass% or more of an alumina component and 45 mass%...
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WO/2022/004100A1 |
A stainless steel sheet with an Al coating layer, which has a base steel sheet and an Al coating layer on the surface of the base steel sheet, wherein: the base steel sheet is formed of a stainless steel sheet that has a specific compone...
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WO/2021/256533A1 |
According to the present invention, an electromagnetic steel sheet to be used for a laminated core has an insulating coating film 3 on the surface of a base steel sheet 2, said insulating coating film 3 being formed by applying a coating...
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