Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 12,759

Document Document Title
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 (...  
WO/2019/008016A1
Cleaning solution for cleaning and / or wetting metal surfaces, comprising: - at least one acid, - a first surfactant, which is an alkyl-poly(ethyleneglycol-co-propyleneglycol)-ether having a cloud point of ≤ 25°C, - a second surfacta...  
WO/2019/009989A1
Compositions and methods of using such compositions for electroplating cobalt onto semiconductor base structures comprising submicron-sized electrical interconnect features are provided herein. The interconnect features are metallized by...  
WO/2019/002352A1
In order to provide for a procedure for the manufacturing of platinum nanostructures show- ing improved properties, that may also be usable in biomedical appliances, such a procedure is defined comprising in a first step provision of a s...  
WO/2019/005022A1
A method of making an adhesive is provided, including obtaining an actinic radiation-polymerizable adhesive precursor composition disposed against a surface of an actinic radiation-transparent substrate and irradiating a first portion of...  
WO/2019/004580A1
The present invention relates to a method for manufacturing a vertically-oriented porous electrode for generating hydrogen and oxygen, characterized in that as vertically-oriented pores are formed in an electrode, the penetration of an e...  
WO/2018/234229A1
The present invention is related to a nickel electroplating bath for depositing a decorative nickel coating on a substrate to be treated characterized in that the electroplating bath comprises at least a nickel ion source, at least one a...  
WO/2018/228821A1
Aqueous acidic copper electroplating bath comprising: copper ions; at least one acid; halide ions; at least one sulfur containing compound selected form the group consisting of sodium 3-mercaptopropylsulfonate, bis(sodiumsulfopropyl)disu...  
WO/2018/225957A1
The present invention provides a method of tin-plating a copper alloy for electric or electronic parts and automobile parts which has an excellent insertion force, heat-resistant peeling, and solderability, and a tin-plating material of ...  
WO/2018/226988A1
Features such as bumps, pillars and/or vias can be plated best using current with either a square wave or square wave with open circuit wave form. Using the square wave or square wave with open circuit wave forms of plating current, prod...  
WO/2018/219848A1
The present invention relates to the use of an aqueous composition comprising tin ions optionally further alloy metal ions selected from silver, copper, indium, and bismuth ions and at least one additive comprising a linear or branched p...  
WO/2018/221087A1
The present invention provides a PCB terminal that has excellent abrasion resistance properties, electrical conductivity, slidability, and low frictional properties and that enables reduction in the amount of gold used, which is expensiv...  
WO/2018/222977A1
Methods and compositions for electrodepositing mixed metal reactive metal layers by combining reactive metal complexes with electron withdrawing agents are provided. Modifying the ratio of one reactive metal complex to the other and vary...  
WO/2018/216321A1
A metal porous body according to an aspect of the present invention has a skeleton with a three-dimensional network structure, wherein the skeleton is hollow inside and is formed of a metal film, and the metal film includes a titanium me...  
WO/2018/216320A1
This molten salt titanium plating solution composition contains: at least one Group I metal ion among a lithium ion and a sodium ion; a fluoride ion; and a titanium ion. The content of potassium ions with respect to 100 mol% of the total...  
WO/2018/216319A1
Provided is a method for producing a titanium-plated member, the method comprising: a step for preparing a substrate having a conductive surface; a step for immersing the substrate in a molten salt titanium-plating solution composition c...  
WO/2018/216322A1
A composite metal porous body according to an aspect of the present invention has a skeleton with a three-dimensional network structure, wherein the skeleton has a porous body substrate, and a metal film covering the surface of the porou...  
WO/2018/215057A1
The present invention relates to a method for production of a noble metal salt preparation, the noble metal salt preparation comprising at least one noble metal sulfonate and thiourea and the use for surface coating by electroplating or ...  
WO/2018/211215A1
The invention relates to a method for filtering a platinum bath by electrodialysis, comprising consecutive steps of extracting fluid from the platinum bath (B) by means of an extraction current (10a); filtering the fluid extracted during...  
WO/2018/211740A1
Provided is an aluminum plating film which consists chiefly of aluminum and which has, between coated surfaces at both ends in the thickness direction thereof, an interposition layer containing a metal that has a lower ionization tendenc...  
WO/2018/205307A1
The present invention provides a refractory metal or stainless steel having an electroplated layer on the surface thereof, comprising a substrate, and an electroplated layer formed on the surface of the substrate. The substrate comprises...  
WO/2018/209348A1
A stable trivalent chromium coating solution can be prepared by heating the chromium coating solution and adjusting the pH of the chromium coating solution. The coating solution can be heated to at least 35 °C for no more than 24 hours....  
WO/2018/203126A1
The present invention relates a method for the manufacture of a galvannealed steel sheet.  
WO/2018/203097A1
The present invention relates a method for the manufacture of a galvannealed steel sheet.  
WO/2018/204320A1
The present invention is directed to the synthesis of metallic nickel-molybdenum-tungsten films and coatings with direct current sputter deposition, which results in fully-dense crystallographically textured films that are filled with na...  
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 ...  

Matches 1 - 50 out of 12,759