| Document |
Document Title |
|
WO/2023/127236A1 |
Provided is a can steel sheet 1 being excellent in not only weldability, but also surface appearance. The can steel sheet 1 comprises, in order from a steel sheet 2 side, a metal chromium layer 3 and a chromium hydrous oxide layer 4 whic...
|
|
WO/2023/127237A1 |
Provided is a can steel sheet 1 having superior weldability. This can steel sheet 1 has, on the surface of a steel sheet 2, a metal chromium layer 3 and a chromium hydrated oxide layer 4 in this order from the steel sheet 2 side. The dep...
|
|
WO/2023/127570A1 |
This shield member comprises a die-cut member and a plating layer that is provided on the surface of the die-cut member, wherein: the die-cut member contains zinc; the plating layer has a third layer provided on the outermost surface of ...
|
|
WO/2023/126259A1 |
The present invention provides a composition for depositing copper on a semiconductor substrate, the composition comprising (a) copper ions; (b) an additive of formula S1; (c) a complexing agent; and(d) optionally a buffer or base to adj...
|
|
WO/2023/122858A1 |
A comprehensive pretreatment system for metal hard chromium plating, the comprehensive pretreatment system comprising a support, a cleaning tank (4) and a spraying mechanism, and further comprising a rotary rolling mechanism and a cleani...
|
|
WO/2023/116715A1 |
The present invention relates to the technical field of high-performance metal materials and advanced electronic interconnection electroplating, and provides a twin crystal copper material and a hybrid bonding structure. The twin crystal...
|
|
WO/2023/117086A1 |
The invention relates to a method for creating a protective coating on a component of an electrochemical cell and to a method for manufacturing an electrochemical cell.
|
|
WO/2023/120855A1 |
Disclosed is a surface-treated copper foil having long-term high-temperature reliability, and having low transmission loss so as to be suitable as a high-frequency foil. The present invention provides a surface-treated copper foil having...
|
|
WO/2023/116636A1 |
Disclosed in the present invention are a twinned copper material, a preparation method and a use. The twinned copper material has a preferential (110) crystal plane orientation; the twinned copper material comprises a twinned structure, ...
|
|
WO/2023/120239A1 |
This composite material is obtained by forming, on a material, a composite film that includes a silver layer containing carbon particles. The crystallite size of silver in the composite film is 30-100 nm, and the Vickers hardness Hv of t...
|
|
WO/2023/117126A1 |
The present invention provides a double layered electrolytic copper foil of which various physical properties may be freely controlled and a method of manufacturing the same.
|
|
WO/2023/120954A1 |
A method for passivation of an injection-plated article according to an embodiment of the present invention includes the steps of: racking and degreasing the injection-molded article; etching and neutralizing the degreased injection-mold...
|
|
WO/2023/112860A1 |
Provided is a technique by which the concentration of iron in a culture solution used in culturing animal cells can be easily adjusted. This method for producing a culture solution for culturing animal cells comprises supplying iron from...
|
|
WO/2023/114337A1 |
Described herein are methods of applying metals to substrates, where the methods include contacting the substrate with an aqueous metal plating composition comprising polyammonium bisulfate ("PABS") and a dissolved metal or salt thereof....
|
|
WO/2023/112467A1 |
The present invention provides a steel sheet 1 for cans, the steel sheet 1 having excellent corrosion resistance and excellent weldability. This steel sheet 1 for cans has, on the surface of a steel sheet 2, two or more coating layers 3 ...
|
|
WO/2023/108393A1 |
Disclosed in the embodiments of the present application is an electroplating device for preventing a plastic accessory from being electroplated non-uniformly. The electroplating device comprises an accommodating tank, wherein the accommo...
|
|
WO/2023/112788A1 |
[Problem] To provide: an iron cast part that can be used as a substitute for a part made of stainless steel; and a method for manufacturing the same. Further, to provide an assembly part using an iron cast part that can be used as a subs...
|
|
WO/2023/109465A1 |
Disclosed in the present invention is a method for cleaning an electroplating device. When the electroplating device is cleaned, a partition plate is used for replacing an ionic membrane framework to isolate a cathode cavity from an anod...
|
|
WO/2023/105368A1 |
The invention concerns a method of coating optical fiber comprising a process of deposition (102) of a first solution on a surface of a length of optical fiber to coat the surface of optical fiber with a first solution and then a process...
|
|
WO/2023/106914A1 |
The invention provides a system for electrolytic treatment of vertically oriented substrates, comprising - an elongated bath for electrolytic liquid, - a conveyor for conveying substrates to be treated electrolytically, vertically orient...
|
|
WO/2023/101764A1 |
Electrochemical deposition systems and methods are described that have enhanced crystallization prevention features. The systems may include a bath vessel operable to hold an electrochemical deposition fluid having a metal salt dissolved...
|
|
WO/2023/097939A1 |
A ruby (2) plating process for a beauty instrument, and a beauty instrument. The process comprises: a primary processing step: when primary processing is performed on the shape of a ruby (2), processing the ruby (2) into a shape that is ...
|
|
WO/2023/095774A1 |
The present invention solves the difficulty of management for plating with a good appearance while maintaining corrosion resistance of trivalent chromium plating, and the complexity of a plating step. A chromium-plated component and a me...
|
|
WO/2023/096282A1 |
The present invention provides an anodic oxidation film structure and a manufacturing method therefor, the anodic oxidation film structure comprising: a body made of an anodic oxidization film obtained by anodic oxidation on a parent met...
|
|
WO/2023/095895A1 |
A plated material (1) for terminals is provided with: a metal base material (2) which contains copper or a copper alloy; and a plurality of silver plating layers which are arranged on the metal base material (2), while containing either ...
|
|
WO/2023/090964A1 |
Provided is a silver plating solution for electroless silver plating comprising a silver-plated complex solution and a reducing agent solution, wherein the silver-plated complex solution is a solution comprising: a carboxylic acid silver...
|
|
WO/2023/088795A1 |
The present invention provides an aqueous composition comprising tin ions, optionally alloy metal ions, and at least one antioxidant of formula X1a, (X1a) or of formula L1b (X1b) or of formula L1c (X1c) or of formula L1d (X1d) or of form...
|
|
WO/2023/082835A1 |
The present invention belongs to the technical field of coating layers, and specifically discloses a method for controlling the painting shrinkage cavity defect of a tinplate. A layer of surface structure with a good coating property is ...
|
|
WO/2023/085410A1 |
[Problem] To obtain a welded member having excellent corrosion resistance, formed of steel sheets cheaper than pure Ni sheets. [Solution] A welded member according to the present invention is obtained by joining a Ni-plated steel sheet i...
|
|
WO/2023/083679A1 |
The invention relates to a method for producing a steel sheet for packages, comprising a two-layer recrystallization structure. The method has the following steps: • providing a cold-rolled steel sheet made of a steel with a carbon con...
|
|
WO/2023/080675A1 |
A method for manufacturing a metal separator for a vehicle fuel cell according to an aspect of the present invention comprises the steps of: preparing a matrix; applying a platinum (Pt)-containing coating agent and an electrolyte to the ...
|
|
WO/2023/080250A1 |
This acidic electrolytic copper plating liquid contains: a soluble copper salt; a specific azole compound that is a copper ion electrodeposition inhibitor and that has two or three nitrogen atoms in a five-membered ring; an acid; and wat...
|
|
WO/2023/075196A1 |
Disclosed is an electrolytic copper foil for a current collector of a secondary battery. The present invention provides an electrolytic copper foil characterized in that the thickness ratio elongation at room temperature is 1.3 to 2.0 %/...
|
|
WO/2023/074223A1 |
A copper-plated membrane having coarsened crystals can be obtained by a simple operation, by using a method for coarsening copper crystal grains in an object to be plated, said method being characterized by including: a step (a) in which...
|
|
WO/2023/075197A1 |
An electrolytic copper foil for a secondary battery current collector is disclosed. The present invention relates to an electrolytic copper foil having a thickness elongation at room temperature of 1.3-2.0 %/μm and, in the XRD spectrum ...
|
|
WO/2023/072902A1 |
The invention relates to a method of producing a steel wire for use in the reinforcement of rubber articles, the method comprising at least one step of electro-polishing a metal wire of diameter d1 by passing it continuously through a ba...
|
|
WO/2023/073209A1 |
A method of manufacturing a component carrier (100), wherein the method comprises stamping a surface profile in a design layer (102), forming an electrically conductive seed layer (118) on the stamped design layer (102), forming a patter...
|
|
WO/2023/060773A1 |
The present application relates to the technical field of circuit boards. Specifically disclosed are an electroplating method for a circuit board, and a circuit board. The electroplating method for a circuit board comprises: subjecting a...
|
|
WO/2023/062778A1 |
Proposed is a pre-wet treatment method whereby a pre-wet treatment can be applied to a substrate effectively without affecting through-put. Also proposed is a pre-wet treatment method for subjecting a substrate to a pre-wet treatment t...
|
|
WO/2023/061395A1 |
Disclosed is a tin-electroplated steel plate, comprising a tin-plated steel plate and a passivation film. The tin-plated steel plate comprises a steel substrate and a tin plating; the tin plating covers the surface of the steel substrate...
|
|
WO/2023/057594A1 |
The present invention relates in particular to a threaded end 1, 2 of a tubular component for drilling and/or exploiting a hydrocarbon well, transporting oil and gas, transporting or storing hydrogen, carbon capture or geothermy, compris...
|
|
WO/2023/051756A1 |
Disclosed in the present application are a polymer, a leveler and a preparation method therefor, an electroplating solution, and an electroplating method, belonging to the technical field of electroplating. The polymer comprises multiple...
|
|
WO/2023/050980A1 |
The present invention relates to the field of electroplating gold on nickel plating, and disclosed are a plating solution for electroplating gold on nickel plating, a method for electroplating gold on nickel plating, and a gold-plated ar...
|
|
WO/2023/054398A1 |
Provided is a roughened copper foil with which it is possible to obtain excellent transmission characteristics when used in a copper-clad laminate or a printed wiring board. This roughened copper foil has a roughened surface on at least ...
|
|
WO/2023/052452A1 |
The invention relates to a piston ring for internal combustion engines, having a surface, comprising a wear protection layer made of iron or iron alloy applied onto the surface, wherein the wear protection layer has cracks, said cracks h...
|
|
WO/2023/047854A1 |
Provided is a wire comprising a core wire and a coating layer position positioned at the outer circumference of the core wire, wherein: the core wire is substantially constituted by aluminum or an aluminum alloy; the coating layer is sub...
|
|
WO/2023/041711A1 |
The present invention relates to a method for depositing a chromium layer on a surface. The present invention relates in particular to a method for depositing a chromium layer on a surface of a round-shaped substrate, the method comprisi...
|
|
WO/2023/042867A1 |
Provided are: a rubber composite material which comprises a vulcanized rubber, a steel wire, a coating film layer that comes into contact with the steel wire and has a Zn mass ratio of more than 65 and up to 90 wherein the total mass of ...
|
|
WO/2023/043216A1 |
The present invention relates to a high-strength steel sheet having excellent surface quality due to improved coatability thereof and a method for manufacturing same.
|
|
WO/2023/040465A1 |
Disclosed is an electroplating apparatus, comprising a process chamber, a paddle board and a driving mechanism. The driving mechanism is used to drive the paddle board to move back and forth, so that the paddle board stirs an electroplat...
|
