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Matches 1 - 50 out of 12,563

Document Document Title
WO/2018/131964A1
The carrier-foil-attached ultra-thin copper foil according to one embodiment of the present invention comprises a carrier foil, a release layer, a first ultra-thin copper foil, an A1 layer, and a second ultra-thin copper foil, wherein th...  
WO/2018/122058A1
The present invention concerns a tin plating bath comprising tin ions; at least one complexing agent selected from the group consisting of pyrophosphate ions, linear polyphosphate ions and cyclic polyphosphate ions and a nitrogen and sul...  
WO/2018/122216A1
The present invention relates to an electrolyte composition for depositing copper on a conductive surface. The composition contains a combination of 2,2'- bipyridine, imidazole, tetra-ethyl-ammonium, and a complexing agent for copper. Th...  
WO/2018/124629A1
Disclosed are a zinc alloy plated steel and a method for manufacturing same, the zinc alloy plated steel comprising: a base iron; a Zn plated layer formed on top of the base iron; and a Zn-Mg alloy layer formed on top of the Zn plated la...  
WO/2018/114498A1
The invention relates to a method for producing a steel substrate having a modified Zn protective coating, comprising the following steps: providing a steel substrate, applying a Zn protective coating by means of electrolysis such that a...  
WO/2018/117701A1
The present invention relates to a plated steel sheet often used as materials for vehicles, home appliances, construction and the like and, more specifically, to a plated steel sheet having a multilayer structure and a method for manufac...  
WO/2018/114308A1
The invention relates to a method for coating a cold-worked multi-cone anchoring element for chemical fastening technology. In particular, the invention relates to a method for coating a cold-worked multi-cone anchoring element, which an...  
WO/2018/117760A1
Disclosed is a Zn-Mg alloy plated steel material comprising: a base steel material; and first to third Zn-Mg alloy layers sequentially formed on the base steel material, wherein the first to third Zn-Mg alloy layers have a Zn single phas...  
WO/2018/115706A1
The invention relates to a method for extracting tin and/or lead contained in an electrically conductive mixture derived from waste, using a solution comprising methane sulphonic acid as an electrolytic solution.  
WO/2018/117751A1
The present invention relates to a Zn-Ni electroplated steel sheet having excellent corrosion resistance and formability and a manufacturing method therefor. One embodiment of the present invention provides a Zn-Ni electroplated steel sh...  
WO/2018/115947A1
The present invention relates a method for the manufacture of a coated steel sheet.  
WO/2018/115413A1
The invention relates to an aqueous, alkaline electrolyte for electrochemically depositing a zinc-, iron-, manganese-containing layer onto surfaces of metal piece goods, in particular piece goods made of iron and/or steel, characterized ...  
WO/2018/117759A2
Disclosed are: a zinc-base plated steel material comprising a base steel and a zinc-based plated layer and a post-treatment film, which are sequentially formed on the base steel, wherein the post-treatment film comprises an oxide or oxid...  
WO/2018/115946A1
The present invention relates a method for the manufacture of a coated steel sheet.  
WO/2018/114985A1
The invention relates to polyamine-based or polyhydric alcohol-based suppressing agents which are modified by reaction with a compound that introduce a branching group into the suppressing agent before they are reacted with alkylene oxid...  
WO/2018/115948A1
The present invention relates a method for the manufacture of a coated steel sheet.  
WO/2018/117675A1
The present invention relates to a cold rolled steel sheet having high temperature characteristics and room temperature processability, and a manufacturing method therefor, and provides a cold rolled steel sheet having excellent processa...  
WO/2018/110648A1
This method for manufacturing an electrolytic aluminum foil comprises supplying an electrolytic solution to an electrolytic bath in which a diaphragm is provided between an anode and a cathode, and causing an aluminum foil to be deposite...  
WO/2018/110198A1
The present invention addresses the problem of providing a method for forming a transparent electroconductive film, whereby a transparent electroconductive film can be formed which has excellent electrical conductivity and in which a thi...  
WO/2018/104752A1
A method for producing a microstructure is disclosed. A master is provided having a pattern formed of conductive material embedded in a non-conducting substrate. The master has a master surface having a conducting portion defined by the ...  
WO/2018/105388A1
Provided are: a Sn plating material which has a Zn plating layer formed at a surface thereof, and which when used as a material for a terminal which is connected to an electric wire formed of aluminum or an aluminum alloy by pressure-att...  
WO/2018/103621A1
An acid copper electroplating process using an insoluble anode and equipment therefor. In the process and the equipment, a separator (10) is used to separate electroplating solutions in a cathode region (1) and an anode region (2), to av...  
WO/2018/097184A1
The present invention addresses the problem of providing an electrolytic nickel (alloy) plating solution which is able to fill micro holes or micro recesses 14 within an electronic circuit component with nickel or nickel alloy 18 without...  
WO/2018/095132A1
An electroplating copper layer includes bamboo-like copper crystal particles having a highly preferred orientation. The bamboo-like copper crystal particles have a long axis direction and a short axis direction, and the bamboo-like coppe...  
WO/2018/097152A1
The purpose of the present invention is to provide: a high-quality electrolytic aluminum foil that has a smooth surface and is free of dendritic deposits on the ends thereof; and a manufacturing method allowing electrolytic aluminum foil...  
WO/2018/095133A1
A method of preparing an electroplating copper layer having a preferred growth orientation includes: providing an electroplating solution that includes 120 to 200 g /L of copper sulfate, 50 to 150 g /L of sulfuric acid, 100 to 1000 ppm o...  
WO/2018/096769A1
The titanium plating solution production method according to an embodiment of the present invention measures a titanium plating solution comprising fluorine and titanium under the following conditions using cyclic voltammetry and adds ti...  
WO/2018/088645A1
The present invention relates to an electrolytic copper foil for a secondary battery, having excellent flexural resistance, and a method for producing the electrolytic copper foil and, more specifically, to an electrolytic copper foil fo...  
WO/2018/088644A1
The present invention relates to an electrolytic copper foil for a secondary battery, having excellent physical properties at a low temperature, and a method for producing the electrolytic copper foil and, more specifically, to an electr...  
WO/2018/087135A1
This invention relates to a method for electroplating an uncoated steel strip with a plating layer from a trivalent Cr-electrolyte, where the uncoated strip is subjected to a cleaning and pickling step prior to the plating process and th...  
WO/2018/078243A1
The invention relates to a method for regenerating a platinum bath by flow reaction, comprising the following consecutive steps: drawing fluid from the platinum bath (B) via a drawing current (1); complexing platinum, by mixing the drawi...  
WO/2018/074883A1
An embodiment of the present invention provides a through-electrode filling method comprising: a step of immersing a through-electrode including a via in a copper plating solution having a leveler and a copper electrolyte; a first curren...  
WO/2018/072367A1
A boron-doped diamond electrode (3). The electrode (3) is formed by disposing a modification layer on the surface of a foam metal skeleton, and then disposing a boron-doped or nitrogen-doped diamond layer or a boron-doped or nitrogen-dop...  
WO/2018/073011A1
A composition comprising metal ions and at least one compound of formula I (I) wherein X1 and X2 are independently selected from a chemical bond and straight chain or branched C1-C18 alkanediyl, which may optionally be interrupted by O, ...  
WO/2018/074723A1
The present invention provides a method for manufacturing a functional electrode, which is an electrode for electrolysis or water treatment and, particularly, according to the present invention, the method for manufacturing a functional ...  
WO/2018/066007A1
The present invention concerns a method to obtain the coloration on an object, the method comprising a processing phase of the object by galvanic deposition and a following phase of heat treatment which foresees the heating of the object...  
WO/2018/066398A1
The purpose of the present invention is to provide a satin nickel plating solution that enables satin nickel plating without resulting in poor appearance and does not require an activated carbon treatment for a long time. This nickel-pla...  
WO/2018/060779A1
The present disclosure discloses a coated steel comprising a steel substrate and a nickel-zinc coating on the steel substrate. The nickel-zinc coating forms an iron-nickel solid solution layer on steel substrate, a nickel layer on iron-n...  
WO/2018/057707A1
An electrolytic plating composition for superfilling submicron features in a semiconductor integrated circuit device and a method of using the same. The composition comprises (a) a source of copper ions to electrolytically deposit copper...  
WO/2018/057490A1
A process for electrodepositing a copper layer on a metalizing substrate is described. The metalizing substrate comprising a seminal conductive layer positioned on and in electrically conductive communication with a photovoltaic cell pan...  
WO/2018/057590A1
An electrodeposition composition comprising: (a) a source of copper ions; (b) an acid; (c) a suppressor; and (d) a leveler, wherein the leveler comprises a quaternized dipyridyl compound prepared by reacting a dipyridyl compound with a d...  
WO/2018/051925A1
The purpose of the present invention is to provide a novel technique which enables a lithium ion secondary battery to have a higher capacity, while enabling the lithium ion secondary battery to exhibit sufficiently excellent cycle charac...  
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...  
WO/2018/053499A1
A process is provided comprising submerging a substrate in an electrochemical deposit bath having at least a metal salt and saccharin. In embodiments, the film is further treated with anodization, and in other cases chemical vapor deposi...  
WO/2018/048486A1
A coating system for a surface of a superalloy component is provided. The coating system includes a MCrAlY coating on the surface of the superalloy component, where M is Ni, Fe, Co, or a combination thereof. The MCrAlY coating generally ...  
WO/2018/033097A1
A nanocrystalline material based on a stainless steel surface. In percentage by weight, the nanocrystalline material comprises: 0 to 3% of carbon, 20% to 35% of oxygen, 40% to 53% of chromium, 10% to 35% of ferrum, 0 to 4% of molybdenum,...  
WO/2018/033098A1
An anti-coking nanomaterial based on a stainless steel surface. In percentage by weight, the nanomaterial comprises: 0 to 3% of carbon, 23% to 38% of oxygen, 38% to 53% of chromium, 10% to 35% of ferrum, 0 to 2% of molybdenum, 0 to 4% of...  
WO/2018/034511A1
The present invention relates to a method for fabricating grooves for silica fiber arrays by using C4F8 gas polymerization and, more particularly, to a method for fabricating grooves for silica fiber arrays, wherein a silica substrate is...  
WO/2018/033461A1
The present invention relates to an acidic aqueous composition (plating bath) for electrolytic copper plating (electrolytic deposition of copper), the composition comprising (i) copper (II) ions, (ii) one or more than one compound of For...  
WO/2018/029968A1
This electrode manufacturing method includes: a step in which a soluble salt of nickel, a soluble salt of iron, and aminocarboxylic acid are dissolved in water to prepare a plating solution; and a step in which a substrate is immersed in...  

Matches 1 - 50 out of 12,563