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WO/2023/183710A1 |
A method of pretreating a pipeline or apparatus is carried out by selecting a colloidal particle dispersion having inorganic nanoparticles with an average particle size of from 500 nm or less that exhibit properties of Brownian motion. S...
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WO/2023/176900A1 |
Disclosed is a member capable of suppressing adhesion of contaminating materials such as limescale and protein. This member is used in an environment in which is repeated a cycle wherein water and contaminating materials including an org...
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WO/2023/176033A1 |
A reactor component according to an embodiment is used in a reactor for reacting a treated material in an environment in which at least one of the treated material or an atmosphere contains a sulfur component, and is composed of an alloy...
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WO/2023/171173A1 |
One purpose of the present invention is to provide an organic resin-coated steel sheet on which molding that is complicated and difficult to be conducted through press molding is to be performed, and which has a small sliding resistance ...
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WO/2023/171143A1 |
The purpose of the present invention is to effectively inhibit the occurrence of delayed fracture at a shear end surface of a member in which there is a concern regarding occurrence of delayed fracture in a press-molded article obtained ...
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WO/2023/171423A1 |
Provided is a water-based surface treatment composition for an aluminum material capable of forming a coating film having excellent corrosion resistance, especially pitting corrosion resistance. The water-based surface treatment composit...
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WO/2023/171194A1 |
Provided is a substrate treatment agent capable of provide a metal material with preferable adhesiveness, acid resistance, and alkali resistance to a laminate film. For the substrate treatment agent, the concentration of a water-soluble ...
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WO/2023/166900A1 |
A non-limiting example of a cemented carbide according to the present disclosure comprises a hard phase that contains W and C, a binder phase that is composed of one or more iron group metals, and an aggregate phase that contains Zr and ...
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WO/2023/162742A1 |
Disclosed are: a semiconductor manufacturing device member provided with superior particle resistance (low-particle generation); and a semiconductor manufacturing device. Provided is a composite structure that is excellent in particle re...
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WO/2023/157840A1 |
PROBLEM TO BE SOLVED: The present invention addresses the issues of providing a polyester resin that has, in addition to excellent curability, processability, retort resistance and dent resistance, and providing a composition, using the ...
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WO/2023/157771A1 |
[Problem] To provide a polyester resin having excellent curing properties and, in addition, good processability, retort resistance and dent resistance, and a coating composition using the same. [Solution] A polyester resin that comprises...
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WO/2023/157837A1 |
PROBLEM TO BE SOLVED: The present invention addresses the issues of providing a polyester resin that has, in addition to excellent curability, processability, retort resistance and dent resistance, and providing a composition, using the ...
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WO/2023/157965A1 |
This Fe-based alloy has an alloy structure including C, Cr, W, Mo, and V, with the remainder made up by Fe and unavoidable impurities, and including a Fe-BCC phase and a W-Mo-concentrated phase. By mass, the Fe-BCC phase contains 3-7% of...
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WO/2023/151245A1 |
The present invention relates to a surface friction treatment method for a ceramic reinforced aluminum-based composite material brake disc. A layer of recombinant film is formed on a friction surface of a ceramic reinforced aluminum-base...
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WO/2023/153118A1 |
The purpose of the present invention is to provide a laminate and an electrostatic chuck device which are coated with a ceramic layer and which make it possible to release the ceramic layer without damaging a member other than the cerami...
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WO/2023/153192A1 |
The purpose of the present invention is to provide a highly corrosion-resistant and highly electroconductive aluminum foil produced by laminating, etc., on a surface of an aluminum foil, a substance which is different from aluminum, wher...
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WO/2023/146324A1 |
The invention of the present application relates to a method for enhancing adhesion to a cathode material by removing rolling oil from the surface of an aluminum foil used as a cathode current collector and corroding the surface of the a...
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WO/2023/140053A1 |
The present invention addresses the problem of providing a new surface treatment agent containing a polysiloxane compound. Said problem is solved by a surface treatment agent comprising: a polysiloxane compound (A) which has a urea group...
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WO/2023/140062A1 |
The purpose of the present invention is to provide a novel metal member. According to the present invention, provided is a metal member containing a first metal wherein N and Si are detected by elemental analysis of the surface of the me...
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WO/2023/128796A1 |
The invention relates to the field of electrical engineering and can be used in stationary industrial cycles during the production of contact systems for electrical equipment. In the proposed method, the application of a protective metal...
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WO/2023/127681A1 |
The present invention provides an organic coating that exhibits excellent adhesion between a metal and a resin in a more effective manner. The present invention relates to an organic coating 2 that is disposed on the surface of a metal 1...
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WO/2023/127679A1 |
The present invention provides a surface treatment liquid that makes it possible to form an organic film having sufficiently superior adhesiveness between a metal and a resin and exceptional chemical resistance, the surface treatment liq...
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WO/2023/118420A1 |
The invention relates to a method for applying a partial coating (12) to a metal substrate (2), comprising the steps of providing (200) a substrate (2) to be coated, introducing (300) the substrate (2) into a reactive region (6) of a the...
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WO/2023/105917A1 |
This electrode (15) comprises a sintered body composed of a powder having any of a Co-based alloy, an Ni-based alloy, and an Fe-based alloy as a component. The sintered body includes a fine-grained powder that has a median diameter of 3....
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WO/2023/100349A1 |
Provided is a zinc-based plated steel sheet comprising: a steel sheet; a Zn-based plating layer that is disposed on at least one surface of the steel sheet and that contains Al and Zn; and at least one chromate-free chemical conversion t...
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WO/2023/095805A1 |
The purpose of the present invention is to provide a composite material that has high durability under a high-temperature environment, and that is easy to manufacture. The composite material according to the present invention is charac...
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WO/2023/089995A1 |
Provided is a cold rolled steel sheet that has a remarkably reduced friction coefficient between a steel sheet and a mold or the like and therefore has excellent press moldability. In the cold rolled steel sheet having a coating film, an...
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WO/2023/085246A1 |
A nonphotosensitive surface modifying agent according to the present invention is for forming a surface modification layer between a metal layer and a resin layer, and contains at least one heterocyclic compound having a structure repres...
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WO/2023/074531A1 |
The purpose of the present invention is to provide a metal laminate that exhibits both high cycle characteristics and high adhesiveness at a lamination interface. The present invention relates to: a metal laminate in which a metal laye...
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WO/2023/074807A1 |
This electroconductive member comprises a substrate and a polycrystal film. The substrate contains chromium. The polycrystal film contains a plurality of chromic oxide particles, and is disposed on the substrate. The polycrystal film con...
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WO/2023/065666A1 |
Disclosed in the present invention is a preparation method for a nanowire silver film for packaging and interconnection of a large-size power semiconductor integrated circuit, comprising: diluting and purifying a silver nanowire mother l...
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WO/2023/063385A1 |
The present invention provides a metal pipe for oil wells, the metal pipe having a high shear strength. A metal pipe for oil wells according to the present disclosure is provided with a resin film (100) on or above at least one of a pin ...
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WO/2023/060941A1 |
A method for preparing an electrode film layer on the surface of a solar cell substrate. The method comprises the following steps: a) heating to melt a metal electrode material under a vacuum condition to obtain a metal electrode materia...
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WO/2023/063270A1 |
The present invention provides: a metal-resin molded body which has high bonding strength and makes it possible to ensure sufficient airtightness; a metal member which is for obtaining the metal-resin molded body; and production methods ...
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WO/2023/063286A1 |
The present invention has a step for immersing an iron oxide in a fullerene-containing benzotriazole solution, the immersion being carried out until the fullerene concentration of the benzotriazole solution decreases to a level lower tha...
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WO/2023/062875A1 |
In relation to a steel sheet on which molding that is complicated and difficult to be conducted through press molding is to be performed, the purpose of the present invention is to provide a steel sheet having a lubrication coating that ...
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WO/2023/062874A1 |
The purpose of the present invention is to provide a coating material for coating a metal plate, the coating material being intended to be used for the formation of a coating film which has small sliding resistance in a portion having a ...
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WO/2023/063384A1 |
The present invention provides a metal pipe for oil wells, the metal pipe being able to be fastened with high torque. A metal pipe (1) for oil wells according to the present disclosure is provided with a resin film (100) on or above at l...
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WO/2023/048336A1 |
The present invention provides a stainless pipe with a copper coating and a method of manufacturing same. A stainless pipe with a copper coating according to an embodiment of the present invention comprises a pipe base material, a surfac...
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WO/2023/037910A1 |
Provided is a metal pipe for an oil well, the metal pipe comprising a Zn-Ni alloy plated layer having high adhesiveness. A metal pipe for an oil well according to the present disclosure comprises: a pipe body which includes a pin formed ...
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WO/2023/031532A1 |
The invention relates to a treatment apparatus (IT) for treating a metal part (PM) having first (F1) and second (F2) opposing faces. This apparatus (IT) comprises a first device (D1) capable of moving along a selected path with respect t...
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WO/2023/032613A1 |
Provided is a coated member that maintains electrical insulation even when electric discharge processing is performed thereon and that can suppress melt-adhesion of said members when being laminated and heated. This method is for manuf...
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WO/2023/012881A1 |
The present invention addresses the problem of imparting a stainless steel sheet having good corrosion resistance with magnetic properties sufficient to enable said sheet to be held or swung by magnetic forces. To this end, a stainless s...
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WO/2023/001829A1 |
The invention relates to a component with a part (1) which is made of steel, said part being at least partly coated with a nickel diffusion layer (10), and the layer thickness of the nickel diffusion layer (10) equals 1 – 500 µm. The ...
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WO/2023/282111A1 |
A pre-coated fin material (1) has a substrate (2) and a resin coating (3) provided on the substrate (2). The mass per unit area of the resin coating (3) is at least 0.2 g/m2 and at most 2.5 g/m2. The pre-coated fin material (1) has the f...
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WO/2023/282112A1 |
A precoated fin material (1) has a base material (2) and a resin film (3) provided to the base material (2). The mass per unit area of the resin film (3) is 0.2 g/m2 to 2.5 g/m2, inclusive. The precoated fin material (1) has the characte...
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WO/2022/267892A1 |
Disclosed is a method for manufacturing a carbon fiber special-shaped body for spaceflight, aviation and firefighting, which relates to the technical field of carbon fiber body preparation. The manufacturing method comprises: uniformly w...
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WO/2022/264949A1 |
The present invention provides a method for manufacturing a surface-treated metal member with which an amount of chemical sludge can be reduced while achieving corrosion resistance and coating adhesion equivalent to those in the prior ar...
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WO/2022/257749A1 |
Disclosed in the present invention are a pre-coated steel plate for hot forming and a preparation method therefor, and a hot-formed steel member and an application thereof. In the pre-coated steel plate and the preparation method therefo...
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WO/2022/255420A1 |
Provided is a roughened copper foil simultaneously achieving excellent transmission characteristics and high peel strength when used in a copper-clad laminated board or a printed wiring board. This roughened copper foil has a roughened s...
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