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WO/2017/071682A1 |
The invention relates to a metal/plastic composite component in which the metallic component is materially bonded to a thermoplastic plastic material applied thereto. Said metallic component, on the surface areas coming into contact with...
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WO/2017/073615A1 |
A grain-oriented electromagnetic steel sheet according to the present invention has a chemical composition expressed by, in mass%, Si: 1.8% to 7.0%, Cu: 0.03% to 0.60%, the balance: Fe and impurities, and includes a primary coating film ...
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WO/2017/068042A1 |
A surface treatment solution for copper and copper alloy surfaces comprising an acid and an oxidising agent selected from the group consisting of hydrogen perox- ide, metal peroxides, metal superoxides and mixtures thereof, at least one ...
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WO/2017/069336A1 |
The present invention relates to a composition for forming an insulation film of an oriented electrical steel sheet, a method for forming an insulation film by using the same, and an oriented electrical steel sheet having an insulation f...
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WO/2017/063513A1 |
A coating composition capable of being used for passivating a metal surface. The coating composition contains water, aminosilane, epoxy silane, transition metal compounds and polymer resin, and the coating does not contain chromium, phos...
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WO/2017/064185A1 |
The present invention relates to novel corrosion inhibitor compositions for magnesium or magnesium alloys and to a process for inhibiting the corrosion of such metals using such compositions. The corrosion inhibitor composition comprises...
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WO/2017/057385A1 |
Provided is a steel wire having a lubricating film with which both corrosion resistance such as long term anti-rusting properties and excellent appearance after heading can coexist. The surface of the steel wire according to the present ...
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WO/2017/058670A1 |
Surface treatment methods for Ni-based metallic glasses are provided that promote passivation and decrease the amount of Ni released when the Ni-based metallic glass is exposed to a saline containing environment.
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WO/2017/057513A1 |
A grain-oriented electromagnetic steel sheet according to one embodiment of the present invention is provided with a steel sheet and an insulating coating film. The insulating coating film contains: a first metal phosphate salt, which is...
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WO/2017/056290A1 |
Said coating structure is provided with: a chemical conversion layer (11), which is formed by chemical conversion coating so as to cover the surface of an impeller body (10) obtained from a magnesium alloy that contains magnesium as the ...
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WO/2017/051908A1 |
According to the present invention, when a metal foil has been provided with a release layer and then stuck onto a resin substrate, the resin substrate can be physically peeled away, and, as a result, during a process wherein the metal f...
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WO/2017/053345A1 |
A composition that includes an amino-functional compound having at least one silane group, a fluorinated compound represented by formula Rf{-X-[Si(Y)3-x(R)x]y}z, and a non-fluorinated organic solvent having a flashpoint of at least 40 °...
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WO/2017/051535A1 |
An oriented electromagnetic steel sheet with a coating on the surface, wherein the coating satisfies composite elastic modulus: 60-95 GPa; film thickness: at least 1.0 µm; and tension applied on said oriented electromagnetic steel sheet...
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WO/2017/053655A1 |
The invention relates to a method for the adjustment of the lightness L* of electrolytically deposited chromium-finishes on workpieces obtained by an electroplating bath comprising at least chromium(III)-ions and sulfur containing organi...
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WO/2017/046139A1 |
The invention relates to a method for pre-treating workpieces with a surface made of aluminum or aluminum alloys for a forming process without machining and/or for a connection process by welding or adhering with identically pre-treated ...
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WO/2017/047853A1 |
The present invention relates to a surface-processing composition for a single-side-coated steel sheet, to a steel sheet surface processed by using same, and to a surface-processing method using same. More specifically, the surface-proce...
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WO/2017/047105A1 |
The present invention addresses the problem of providing a chemical conversion surface treatment solution capable of forming a chemical conversion film with excellent corrosion resistance and design on an article, in which the surface po...
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WO/2017/044114A1 |
Substrates comprising a light metal layer, an oxidized layer formed on the light metal layer, and a polymer hybrid layer formed on the oxidized layer; and methods for forming the substrates are disclosed.
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WO/2017/038431A1 |
[Problem] To provide a novel surface treatment agent capable of forming a film having excellent corrosion resistance and coating adhesiveness on the surface of a metal material, a surface treatment method for forming a film on the surfac...
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WO/2017/038911A1 |
Provided is an insulative coating processing liquid with which an insulative coating having excellent physical properties can be obtained. The insulative coating processing liquid contains: at least one phosphate selected from the group ...
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WO/2017/038429A1 |
[Problem] To provide a metal surface treatment agent that is capable of imparting excellent corrosion resistance to metal materials having a variety of metal surface properties or to metal structures including processed parts such as edg...
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WO/2017/038430A1 |
[Problem] To provide a chemical conversion treatment agent or the like capable of forming a chemical conversion film having excellent coating throwing power, corrosion resistance, and coating adhesiveness on the surface of a metal materi...
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WO/2017/030173A1 |
Provided is an alloy member usable in organisms that makes use of the bioaffinity and biodegradable properties of magnesium and is capable of realizing the necessary lifespan in terms of biodegradability. Also provided is a production me...
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WO/2017/031391A1 |
The invention relates generally to liquid-repellent coatings, and in particular, to porous liquid-repellent coatings, a method of preparing the porous Iiquid-repellent coatings, and a method of characterizing a porous surface for the Iiq...
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WO/2017/028438A1 |
A chromium-free passivator with a hydrophobic surface property for plated metal, comprising: 0.5-30 g/L of silicate, 0.01-1 g/L of a nanometer material, and 0.1-10 g/L of one or more of a silane coupling agent, a titanate coupling agent,...
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WO/2017/021387A1 |
The present invention relates to an aluminium surface having an abrasion- and peel-resistant sol-gel coating. To obtain the coating, the aluminium surface is treated with an aqueous, oxidizing solution, such that said surface provides a ...
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WO/2017/010636A1 |
The present invention relates to a color-treated substrate and a substrate color treatment method therefor. The color-treated substrate according to the present invention includes a carbon layer and can thus implement the high hardness a...
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WO/2017/010571A1 |
The present invention provides a water-based treatment agent that imparts, even without including chromium, corrosion resistance, alkali resistance, acid resistance, and coating-film adhesiveness to a forming-processing section. Provided...
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WO/2017/005284A1 |
The invention relates to a method for producing artificial copper patina on a gemstone setting. The patina is characterized by an appearance that corresponds to a natural aging progression. The invention also relates to products produced...
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WO/2017/005287A1 |
The invention relates to a method for partly artificially tarnishing a gemstone setting. The antique brass tarnishing is characterized by an appearance that corresponds to a natural aging progression and is protected by a protective laye...
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WO/2017/006805A1 |
The present invention provides an aqueous metal surface treatment solution comprising 0.001 mass% to less than 0.5 mass% of a silicate compound and 0.001 mass% to less than 0.5 mass% of an organic silane compound and having a pH of 7 to ...
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WO/2017/006741A1 |
Provided is a current-carrying member (1, 31) for fuel cells, which is obtained by subjecting a surface-treated base 10 that comprises a base (11) and at least one metal plating layer (12) formed on the base (11) to an acid treatment aft...
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WO/2017/002805A1 |
This black coated steel sheet comprises: a steel sheet; a zinc plating layer which is formed on the steel sheet; a crystalline zinc phosphate coating film which is formed on the zinc plating layer and contains 1.0-5.0% by mass of Mg and ...
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WO/2017/002683A1 |
The present invention addresses the problem of providing the following: a surface treatment agent which is chromate-free and which can impart excellent coating adhesion and corrosion resistance to a metal material (in particular, a metal...
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WO/2017/000315A1 |
Provided is a titanium-zirconium coloured chromium-free passivation solution for surface treatment of an aluminium alloy, which comprises the following components in a mass volume concentration: 0.01-80 g/L of a main film-forming agent, ...
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WO/2016/210237A1 |
The present invention provides a method of coating a surface of a substrate comprising pretreating the substrate with a pretreatment composition, curing the pretreatment composition, applying over the pretreatment composition a coating c...
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WO/2016/207315A1 |
The invention relates to a method for coating a surface of a metal strip (3), said method having the following steps: coating the surface of a metal strip (3) with a wet coating by means of a coating station (2), conveying the metal stri...
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WO/2016/208621A1 |
This coated steel plate is provided with: a base steel plate; a galvanization layer formed on the base steel plate; a zinc phosphate film formed on the galvanization layer and containing zinc phosphate crystals, the zinc phosphate film b...
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WO/2016/201935A1 |
A method for forming a golden yellow film layer on the surface of an aluminum alloy. A clean aluminum alloy is placed in oxidizing and coloring liquid constituted by potassium hypermanganate, sodium persulfate, sodium acetate and sodium ...
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WO/2016/201936A1 |
A surface passivation method for a stainless steel product. A clean stainless steel product is placed in passivation liquid constituted by deionized water, citric acid, hydrogen peroxide and ethylene glycol and is passivated.
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WO/2016/193291A1 |
The present invention relates to an acidic aqueous composition for treating of zirconium-pretreated metal-based substrate surfaces such as steel metals or aluminium surfaces, a process for treating the substrate surfaces with the composi...
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WO/2016/194520A1 |
Provided is an insulating coating film for an electromagnetic steel sheet, the coating film being formed on a surface of a base material of an electromagnetic steel sheet, wherein the insulating coating film contains a phosphate of at le...
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WO/2016/194447A1 |
Provided are a lubricating film agent and technique relating thereto which can reduce industrial waste (environmental preservation) and which can impart excellent lubricity in a water contained state to metallic products with shapes that...
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WO/2016/193005A1 |
The invention relates to a multi-step process for the anti-corrosive pretreatment of components which consist of metallic materials. The components are first subjected to a conditioning wet-chemical treatment with an aqueous composition ...
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WO/2016/193004A1 |
The invention relates to a multi-step process for the anti-corrosive pretreatment of components which consist of metallic materials. The components are first subjected to a conditioning wet-chemical treatment with an aqueous composition ...
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WO/2016/190042A1 |
A fixing band including a base that is constituted of a steel sheet (111) plated with a deposit layer (110). The deposit layer (110) has a self-repairing function whereby components that have dissolved out form a protective film (112) on...
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WO/2016/188654A1 |
The present invention relates to a method for producing aqueous hydrolysates from aminoalkyltrialkoxysilanes by (a) introducing water, optionally warming, (c) adding hydrolysable silanes consisting of at least one aminoalkyltrialkoxysila...
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WO/2016/189099A1 |
The present invention relates to a process for the preparation of a topography for improved protein adherence on a body made of titanium or a titanium alloy. The process comprises the subsequent steps of a) pre-treating the surface compr...
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WO/2016/186138A1 |
The present invention relates to a treated surface metal sheet in which on at least one surface of a metal sheet, a surface treatment film layer containing a polycarboxylic acid polymer and a zirconium compound is formed, and on said sur...
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WO/2016/177839A2 |
The present invention relates to the use, in a lubricating composition for metal, of a copolymer obtained by radical copolymerization of a mixture comprising: - ethylenically unsaturated monomers m1 bearing phosphorus-comprising groups, ...
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