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Matches 1 - 50 out of 12,825

Document Document Title
WO/2019/117178A1
Provided is a trivalent chromium plating solution containing: a trivalent chromium compound; a complexing agent; potassium sulfate and ammonium sulfate as conductive salts; a pH buffer; and a sulfur-containing organic compound, wherein a...  
WO/2019/117230A1
Provided are: a trivalent chromium plating solution which contains a trivalent chromium compound, a chloride that serves as a conductive salt, a pH buffering agent and a complexing agent, and which is characterized by additionally contai...  
WO/2019/117279A1
[Problem] To provide a method for refining crystal grains in a plating film, the method enabling a surface of a plating film to be modified while hardly incorporating nanocarbon in the plating film. [Solution] A typical configuration of ...  
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...  
WO/2019/106284A1
The invention relates to an electric circuit, for example of the printed circuit type, for the production of a module intended to be integrated into a card such as a chip card. The module comprises electric contact pads - or connectors (...  
WO/2019/097044A1
A cobalt electrodeposition composition comprising cobalt ions, and particular leveling agents comprising X1-CO-O-R11, X1-SO2-O-R11, X1-PO(OR11)2, X1-SO-O-R11 functional groups, wherein X1 is a divalent group selected from (i) a chemical ...  
WO/2019/097440A1
The present invention relates a Method for the manufacture of a coated steel sheet comprising the following successive steps: A. the coating of the steel sheet with a first coating consisting of nickel and having a thickness between 600 ...  
WO/2019/091721A1
The present invention relates to a plating composition for electrolytic copper deposition, comprising copper ions, halide ions and at least one acid, at least one benzothiazole compound, at least one phenanzine dye and at least one ethan...  
WO/2019/088355A1
The present invention relates to a method for manufacturing a three-dimensional shaped metal mask by using electroforming. The purpose of the present invention is to provide a metal mask which has excellent accuracy, high printability, a...  
WO/2019/089282A1
Methods and electroplating systems for controlling plating electrolyte concentration on an electrochemical plating apparatus for substrates are disclosed. A method involves: (a) providing an electroplating solution to an electroplating s...  
WO/2019/082036A1
The present invention relates a method for the manufacture of a coated steel sheet.  
WO/2019/082037A1
The present invention relates a method for the manufacture of a coated steel sheet.  
WO/2019/082884A1
A tin or tin alloy plating solution containing (A) a soluble salt including at least a first tin salt, (B) an acid selected from an organic acid and an inorganic acid or a salt thereof, (C) a phenyl-type surfactant comprising a polyoxyet...  
WO/2019/082885A1
This tin or tin-alloy plating liquid contains (A) a soluble salt including at least a first tin salt, (B) an acid selected from organic acids and inorganic acids or a salt thereof, (C) a system surfactant, and (D) a leveling agent. In ad...  
WO/2019/082035A1
The present invention relates a method for the manufacture of a coated steel sheet.  
WO/2019/045374A3
The present invention relates to an electrolytic copper foil current collector in which the surface properties of the electrolytic copper foil surface are controlled to achieve a high adhesiveness to a negative electrode material. The pr...  
WO/2019/071346A1
The present disclosure provides a one pot process for co- electrodeposition of Zn-Ni layers on steel substrates involving pretreating a steel substrate and then immersing the steel substrate into an aqueous electrolyte containing at leas...  
WO/2019/070491A1
A catalyst insert for a tubular reactor device includes an insert body having a rigid heat conducting exterior shell and a hydrogen loaded metal interior surface. The insert body may have a cylindrical shape. The heat-conducting exterior...  
WO/2019/063197A1
The present invention is related to a method for electrolytically depositing a zinc-nickel alloy layer on a substrate, wherein the method comprises an interrupting of the execution of the electrolytical deposition of a zinc-nickel alloy ...  
WO/2019/061918A1
A method for preparing an AAO photonic crystal-based high-temperature resistant ternary nano composite heat-absorbing coating, comprising the following steps: 1) a pretreated aluminum alloy substrate is put into an H2SO4 electrolyte for ...  
WO/2019/059423A1
The present invention relates to a method for producing a porous nanostructure and, in more detail, comprises: a preparation step for preparing an electrically conductive substrate; a foam forming step wherein an electrochemical depositi...  
WO/2019/053120A1
An aqueous bath for filling a vertical interconnect access or trench of a work piece with nickel or a nickel alloy, the bath comprising - a source of nickel ions, and optionally a source of ions of at least one alloying metal, - at least...  
WO/2019/054060A1
The purpose of the present invention is to provide an Sn or Sn alloy plating solution which is able to have a lower Pb concentration. An electrolytic Sn or Sn alloy plating solution for forming a plated article that is subjected to solde...  
WO/2019/054769A1
The present invention relates to a steel sheet used for outer panel materials of automobiles, home appliances, and the like and, specifically, to: a steel sheet which has excellent image clarity after coating by controlling the microstru...  
WO/2019/054556A1
Disclosed are a method for manufacturing a compound thin film, a compound thin film prepared thereby, and a solar cell comprising the same compound thin film. One embodiment of the present invention provides a method for manufacturing a ...  
WO/2019/049834A1
This electrode for electrolytic fluorination according to the present invention contains nickel as a base material, and has a fluorine content of less than 1,000 ppm. The electrode preferably has, in at least a surface portion thereof, a...  
WO/2019/043146A1
A composition for metal plating comprising a source of metal ions and at least one leveling agent comprising at least one polyaminoamide comprising a polymer fragment of formula (I) or derivatives thereof obtainable by complete or partia...  
WO/2019/044651A1
The purpose of the present invention is to provide: an additive for electrolytic plating solutions, which enables the formation of a metal layer that has excellent surface flatness; an electrolytic plating solution which contains this ad...  
WO/2019/045387A1
The present invention relates to a copper foil current collector having high adhesion to an anode active material of a Li secondary battery. The present invention provides an electrolytic copper foil having a first surface and a second s...  
WO/2019/044383A1
Provided are: an electroplating liquid for an iron-nickel alloy having low coefficient of thermal expansion, the electroplating liquid containing an unsaturated sulfonic acid compound represented by general formula (1): R-X-SO3Y (here, R...  
WO/2019/045374A2
The present invention relates to an electrolytic copper foil current collector in which the surface properties of the electrolytic copper foil surface are controlled to achieve a high adhesiveness to a negative electrode material. The pr...  
WO/2019/036502A1
Systems and methods using engineered nanofiltration layers to facilitate acceleration of palladium nanowire hydrogen sensors. The sensors include a metal-organic framework (MOF) assembled on palladium (Pd) nanowires (NWs) for highly sele...  
WO/2019/025203A1
The invention relates to a textile machine tool part (11) which is used in textile processing in a textile machine, and to a method for production of same. The textile machine tool part (11) has a tool core (16) made of a core material w...  
WO/2019/024973A1
Disclosed herein relates to a copper foil having a low roughness property by roughening a matte side, wherein a thickness of the copper foil is from 5 μηι to 70 μιτι, and profilometer-measured mean roughness of the roughened surfa...  
WO/2019/026781A1
Provided is an electrolytic plating solution additive that contains a diallylamine (co)polymer, that maintains the metal affinity of the diallylamine (co)polymer while improving the organic properties of the entire polymer, and that make...  
WO/2019/027174A1
An embodiment of the present invention provides a copper foil, which comprises a copper layer having a matte surface and a shiny surface and an anti-rusting film disposed on the copper layer and has a residual stress of 0.5-25 Mpa based ...  
WO/2019/019532A1
Disclosed are a leveling agent, a metal plating composition containing same, and a preparation method therefor and the use thereof. The raw materials of the metal electroplating composition comprise a metal plating solution and a levelin...  
WO/2019/020143A1
Method for producing a piston ring consisting of steel or cast steel, by providing a main body comprising a running surface, an inner circumferential surface, upper and lower flank regions and transitional regions from the running surfac...  
WO/2019/021895A1
The present invention provides a surface-treated copper foil and the like, capable of achieving both excellent high-frequency characteristics and high adhesiveness. The surface-treated copper foil has a copper foil substrate and a surfac...  
WO/2019/016033A1
Porous solid materials comprising a plurality of interconnected wires (101, 102) forming an ordered network are provided. The porous solid materials (100) may have a predetermined volumetric surface area in the range between 2 m2/cm3 and...  
WO/2019/016036A1
A method is provided for transforming at least part of a valve metal layer into a template comprising a plurality of spaced (nano)channels. The method comprises a first anodization step, thereby forming a porous layer of valve metal oxid...  
WO/2019/016034A1
Forming a layer of functional material on an electrically conductive substrate A method for forming a layer of functional material on an electrically conductive substrate is provided. This method comprises: depositing an interlayer on th...  
WO/2019/016101A1
Methods for fabricating solid-state battery cells and batteries are provided, as well as solid-state battery cells and batteries thus fabricated.These methods may relate to the transformation of at least part of a valve metal layer into ...  
WO/2019/013761A1
The present invention refers to an aqueous composition for depositing a cobalt deposit, the composition comprising (a) cobalt (II) ions, (b) at least one first compound comprising an acetylenic moiety, (c) at least one polymer comprising...  
WO/2019/014095A1
Magnets including a coating and related methods are described herein. The coating may include an aluminum layer. The aluminum layer may be formed in an electroplating process.  
WO/2019/011932A1
Method of producing a low interfacial contact resistance material for use in batteries or connectors and a low interfacial contact resistance material for use in batteries or connectors produced thereby. The method involves providing a s...  
WO/2019/014034A1
This disclosure provides techniques for treatment of aqueous matrices using electrolysis to produce soluble metals. An aqueous matrix of interest is passed through an electrolysis device with at least one consumable electrode, which diss...  
WO/2019/013762A1
The present invention refers to an aqueous composition for depositing a cobalt deposit, the composition comprising (a) a total amount of cobalt (II) ions, (b) at least one first compound of formula (I), wherein independently R1 denotes H...  
WO/2019/013165A1
Provided are a solvent comprising sulfone, and an electrolytic solution comprising magnesium salt dissolved in the solvent. In this electrolytic solution, a value (Mg mole ratio) obtained by dividing the number of moles of the sulfone by...  
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 (...  

Matches 1 - 50 out of 12,825