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WO/2021/027606A1 |
The present invention relates to the field of heat conduction materials. Specifically, disclosed is a preparation method for a copper-based graphene composite material having a high conductivity. According to the present invention, a nov...
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WO/2021/019907A1 |
Provided are: a composite plated material in which a composite plating film that comprises a composite material comprising a silver layer and carbon particles contained in the silver layer is formed on a base material, and in which the f...
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WO/2020/251549A1 |
A coated metal alloy substrate, a process for producing a coating a metal alloy substrate, and an electronic device having a housing comprising a coated metal alloy substrate are described. The coated metal alloy substrate comprises a pa...
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WO/2020/240367A1 |
The present disclosure relates to a connecting element and to a process for producing said connecting element. The present disclosure further relates to the use of said connecting element to connect a first component and a second compone...
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WO/2020/217738A1 |
This eutectoid plating solution includes at least water, a titanium coupling agent having an amino group, silicon oxide particles, and a metal source.
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WO/2020/219156A1 |
The present invention is directed towards an electrode comprising a porous electrical current collector comprising a surface comprising a plurality of apertures; a conformal coating present on at least a portion of the surface of the por...
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WO/2020/184289A1 |
This microporous plating solution, characterized by containing non-conductive particles and polyaluminum chloride, allows for easy preparation of positively charged nonconductive particles and is safe. Also, this method for performing mi...
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WO/2020/145951A1 |
A housing for an electronic device is described. The housing comprises a substrate. The substrate comprises a magnesium alloy. An electrophoretic polymer layer overlies 5 the substrate. A coating layer is positioned between the substrate...
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WO/2020/133731A1 |
Provided is a coarsened bare diamond wire saw, comprising a base line (1), a metal coating (2) and diamond particles (3) embedded in the metal coating, the surfaces of the diamond particles being subjected to coarsening. The embedded dep...
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WO/2020/131200A1 |
The present invention is directed towards an electrodepositable coating composition comprising (a) a fluoropolymer; (b) an electrochemically active material and/or electrically conductive agent; (c) a pH-dependent rheology modifier; and ...
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WO/2020/083808A1 |
The invention relates to a gas exchange valve (1) comprising a valve stem (3) and a valve disk (2). A nickel-phosphorus-boron carbide layer (4) is disposed in at least some areas on the valve stem (3) of the gas exchange valve (1).
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WO/2020/074552A1 |
The present disclosure relates to a method of electroplating of a silver- graphene composite onto a substrate (1). The method comprises preparing a plating bath (6) comprising: a dissolved water soluble silver salt, dispersed graphene fl...
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WO/2020/043590A1 |
According to a first aspect of the invention, a method for producing a metal-CNT composite material is proposed. The method includes providing a layer of CNTby depositing CNT coated with a polyphenol or poly(catecholamine) coating and fi...
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WO/2020/017389A1 |
A coating material (3) according to the present invention has: a metal (5) that is electroplatable; and organic fibers (2) that are arranged in a dispersed state in the metal (5) and that each include carbon and oxygen. In an arbitrarily...
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WO/2020/013188A1 |
The present invention provides a base metal plating film which comprises a base metal matrix and hydrophilic diamond nanoparticles that are dispersed in the base metal matrix.
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WO/2020/007407A2 |
The invention relates to a silver electrolyte for depositing silver layers on substrates, comprising potassium silver cyanide, potassium cyanide having a content of at least 10 g/l, at least one grain refiner having a content of 0.2 to 1...
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WO/2020/007408A2 |
The invention relates to a silver electrolyte for depositing silver layers on substrates, comprising potassium silver cyanide, potassium cyanide having a content of at least 10 g/l, at least one grain refiner having a content of 0.2 to 1...
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WO/2019/225624A1 |
Provided are a wear-resistant coating film which, even when subjected to repetitive wearing, can retain excellent wear resistance over a long period, a method for producing the wear-resistant coating film, and a wear-resistant member. Th...
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WO/2019/203709A1 |
The invention relates to a method for surface treatment of an object (1), said method comprising the following steps:applying a surface layer (3, 4) on said object (1) by electrode position of said object (1) in a liquid bath; and formin...
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WO/2019/156007A1 |
Provided is a plating film that can exhibit a high gloss and a low contact resistance value. The plating film according to the present invention is a plating film that contains a noble metal matrix and nanodiamond particles dispersed in ...
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WO/2019/111071A1 |
The present invention proposes the use of an electrolytic bath to electrodeposit composite metallic zinc-copper-metal nanoparticles with antibacterial activity coatings, which inhibit the growth of bacteria such as Escherichia coli and S...
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WO/2019/039467A1 |
The present invention is a cationic electrodeposition composition that contains emulsion particles (A) having a Michael addition reaction donor component and emulsion particles (B) having a Michael addition reaction acceptor component, w...
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WO/2019/012496A1 |
Process for coating a metal article, comprising: preparing an electrolytic bath that comprises a suspension of boron carbide particles, having an average size from 0.01 μm a 2 μm, in an aqueous solution comprising at least one nickel (...
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WO/2018/234194A1 |
The invention relates to a method for producing coated separators by means of electrophoresis, having the following steps: vi) providing a cell with a separator which separates a first compartment from a second compartment in the cell; v...
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WO/2018/198065A1 |
The present invention relates to a method for depositing a coating (1) of an item including a substrate (5) and, specifically, to a method for hardening a layer of gold forming a coating on the substrate, the method comprising the steps ...
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WO/2018/199025A1 |
The present invention provides an oxide-dispersed metallic porous body comprising porous metallic skeletons and oxide particles supported by the metallic skeletons.
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WO/2018/196346A1 |
A metal surface modification apparatus, comprising: a particle solution mixing and circulation system (2) used for providing nano particle solution to a workpiece; a rotating platform used for securing the workpiece and driving the workp...
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WO/2018/197713A1 |
A composite layer of carbon nanotubes and metal such as copper is formed by electrodeposition. The layer has a thickness of at least 10 μm. The carbon nanotubes are distributed through the layer and are present in the layer at a volume ...
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WO/2018/196241A1 |
An electrophoresis-assisted micro-nano particle melting self-assembly surface modification equipment, comprising a working table (1), a particle solution mixing and circulation container (2), a processing tank (7), an infusion device, an...
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WO/2018/181480A1 |
Provided is an integrally formed body (4) constituted of: a metal (2); and bio-derived fibers (3) that are arranged in the metal (2) in a dispersed state, wherein the mass ratio of the bio-derived fibers (3) contained in the integrally f...
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WO/2018/173995A1 |
In order to provide a composite chrome plating film having excellent wear resistance and little aggression toward a mating material (sliding member), and a piston ring having the film, the present invention is configured so that hard par...
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WO/2018/168129A1 |
According to the present invention, plating is formed on one side of a negative electrode by: coating the one side of the negative electrode with a paste formed by mixing particles in a plating liquid; disposing, on one side of a positiv...
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WO/2018/167041A1 |
The present invention relates to new electric or data/signal transmission cables characterized by having: - higher capacity/speed of electricity conduction with respect to similar electric cables known in the art; and/or - higher data/si...
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WO/2018/151091A1 |
This electrodeposition solution comprises a dispersion medium (13) and a solids fraction (11). The solids fraction (11) includes polyimide resin particles (11a) and fluorine resin particles (11b). Also, the content ratio of fluorine resi...
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WO/2018/093942A1 |
A system and process for producing macro length carbon nanotubes is disclosed. A carbonate electrolyte including transition metal powder is provided between a nickel alloy anode and a nickel alloy cathode contained in a cell. The carbona...
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WO/2018/083496A1 |
Herein is disclosed, a method of plating an item with a first metal, the method comprising providing a plating solution comprising a liquid medium, a precursor species for forming a layer of the first metal on the items, and a plurality ...
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WO/2018/052023A1 |
This zinc-nickel composite plating bath contains a zinc source, a nickel source, silicon dioxide particles (22) and an ammonium-based dispersant in such ranges that enable the achievement of a zinc-nickel composite plating film (10) wher...
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WO/2018/049158A1 |
Methods are disclosed in which an electrically conductive substrate is immersed in electrodepositable composition including graphenic carbon particles, the substrate serving as an electrode in an electrical circuit comprising the electro...
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WO/2018/006434A1 |
Provided are a shot blasting and electrodeposition manufacturing method and apparatus for a three-dimensional surface. A deposition solution is mixed with a hard particle, and is then deposited, via blasting, onto a conductive substrate ...
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WO/2017/209091A1 |
The present invention addresses the problem of providing a cationic electrodeposition coating composition having excellent rust-preventive properties. The present invention provides a cationic electrodeposition coating composition which ...
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WO/2017/204267A1 |
This container steel sheet is provided with: a steel sheet; a Ni-plated layer which is disposed on at least one side of the steel sheet, and which is deposited in an amount of 0.3-3 g/m2 per side in terms of metal Ni amount; and a chroma...
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WO/2017/165407A1 |
A method for the electrohydrodynamic deposition of carbonaceous materials utilizing an electrohydrodynamic cell comprising two electrodes comprised of a conductive material, by first combining a solid phase comprising a carbonaceous mate...
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WO/2017/118716A2 |
The present invention relates to a self-lubricating, electrolytically deposited phosphate coating on metal workpieces, comprising stabilized solid lubricants incorporated into the phosphate coating and to a method for the production ther...
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WO/2017/094378A1 |
Provided is a contact member which has excellent arc resistance. The surface of a fixed contact (10) is provided with a surface layer (12) which contains a matrix (13) that is composed of a conductor and dispersed particles (14) that are...
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WO/2017/062573A1 |
An implant is provided comprising a substrate having one or more nanoceria coatings coated at least partially thereon, wherein the one or more nanoceria coatings comprise surface cerium having a 3+/4+ oxidation state ratio such that the ...
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WO/2017/051001A1 |
The invention relates to a corrosion protection layer system for metal surfaces, said layer system comprising as the two top most layers: a) a discontinuous nickel-phosphorus layer and b) a chromium layer plated from a trivalent chromium...
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WO/2017/051900A1 |
The present invention addresses the problem of providing a cationic electrodeposition coating composition that makes it possible to form a cured coating film having excellent anti-rust performance in an edge section and an excellent coat...
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WO/2017/031400A1 |
A method of producing an electrode for a lithium ion battery is disclosed in which an electrically conductive substrate is immersed into an electrodepositable composition, the substrate serving as the electrode in an electrical circuit c...
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WO/2017/030834A1 |
A coated article comprises a substrate and a self-healing coating disposed on a surface of the substrate, the self-healing coating comprising a metallic matrix; and a plurality of micro- or nano-sized particles dispersed in the metallic ...
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WO/2017/024444A1 |
A method for coating a conductive component is provided. In the method, the conductive component is immersed into a suspension of electrophoretic deposition contained in a container. Then the conductive component is set as an electrode o...
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