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WO/2013/173007A1 |
A metal article comprises an alloy substrate having a surface and a non-diffused metal monolayer disposed thereon. The surface has a first surface work function value Φs. The non-diffused monolayer deposited on the surface has a second ...
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WO/2013/168553A1 |
Provided are: a substrate for a semiconductor device that is suitable for use in a semiconductor device; a semiconductor device and a reflective liquid crystal display device that use the substrate; and a lighting device, display device ...
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WO/2013/159500A1 |
Disclosed are a micro-arc oxidized, self-closing-pore, active coating of a magnesium-based implant material and a preparation method therefor. Most of the pores formed in the coating by micro-arc oxidation discharge are directly filled b...
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WO/2013/155618A1 |
The invention relates to a metal product having an anodized surface with antimicrobial properties. The invention also concerns methods for producing such a metal product and articles of manufacture comprising the same. The antimicrobial ...
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WO/2013/154324A1 |
The composition of a plasma electrolysis oxidation solution for ceramic-coating the surface of a magnesium alloy product according to the present invention is obtained by mixing a basic solution produced by adding 1~30% by weight of sodi...
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WO/2013/153531A1 |
The present invention describes a membrane for removing anions from liquid media, preferably phosphorus, comprising an aluminium metal structure containing: • an inner layer with two faces, made of non-anodized and non-porous aluminium...
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WO/2013/151381A1 |
An apparatus for anodizing the inner surface of a tube of the present invention comprises: an electrolyte container for storing an electrolyte solution; a first solution conduit connected to the electrolyte container to be supplied with ...
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WO/2013/146771A1 |
An aluminum base die to be used in producing stampers having a fine rugged structure on the surface, said aluminum base die comprising aluminum and magnesium, wherein: the magnesium content is 0.1-3 mass%; the silicon content is not more...
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WO/2013/146656A1 |
The mold release treatment method according to the embodiments of the present invention comprises a step (a) for preparing a mold release agent containing a fluorine-based silane coupling agent and a solvent and a mold (100A) having a po...
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WO/2013/139198A1 |
A method of preparing a metal composite material comprises: providing a metal substrate having an anodic oxidation layer on a surface thereof; forming a first dyed layer on the anodic oxidation layer; forming a second dyed layer on the f...
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WO/2013/132185A1 |
-The invention relates to a method for obtaining a cooking vessel (1) comprising the following steps: -producing a container (10) having an aluminium outer face (11) and an inner face (12), -carrying out hard anodization of at least the ...
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WO/2013/123770A1 |
A shell, a method of preparing the shell and an electronic product comprising the shell are provided. The shell may comprise: a metal shell body; a plastic part made of a resin; and an oxide layer formed between the metal body and the pl...
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WO/2013/126883A1 |
Methods for coating a metal substrate or a metal alloy with electrically conductive titania-based material. The methods produce metal components for electrochemical devices that need high electrical conductance, corrosion resistance and ...
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WO/2013/123773A1 |
An aluminum alloy, an aluminum alloy resin composite, a method of preparing aluminum alloy, and a method of preparing aluminum alloy-resin composite are provided. The aluminum alloy may comprise: an aluminum alloy substrate; and an oxide...
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WO/2013/117767A1 |
The invention relates to a method for the surface treatment of a part made of aluminum, magnesium, or one of the alloys thereof, with a view to protecting said part from corrosion, said method including consecutively immersing the part i...
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WO/2013/117759A1 |
The invention relates to a method for anodizing a part made of aluminum or of an aluminum alloy, by immersing the part in an aqueous bath essentially comprising sulfuric acid at a concentration of 150 to 250 g/L and at a temperature of 5...
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WO/2013/119116A1 |
The present invention is directed to a method of manufacturing nanostructures on a surface of a metal substrate, comprising forming said nanostructures by means of a forming step, said forming step including subsequently performing at le...
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WO/2013/118825A1 |
A die repairing method by which a resin material adhering to a die (2) having, on the surface thereof, a porous film including a plurality of recesses formed by anodic oxidation is removed, the die repairing method comprising: a first st...
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WO/2013/118870A1 |
[Problem] To provide: a surface treated aluminum material which has excellent bondability and adhesion over the entire surface of the aluminum material; and a method for producing the surface treated aluminum material. [Solution] A surfa...
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WO/2013/114417A1 |
A machine for the electrochemical marking treatment of metallic surfaces, includes: an electrode (4) placed in sliding movement on the metallic surface (2) to be treated; a buffer impregnated with an etching solution; an electric current...
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WO/2013/111566A1 |
[Problem] To enable a metal substrate with an insulating layer to maintain good strength and insulation characteristics for a flexible substrate even if the metal substrate has been subjected to a high temperature history of 550˚C or hi...
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WO/2013/104835A1 |
The invention relates mainly to the use of an aqueous treatment solution containing sulphate ions SO4 2- at a concentration of greater than or equal to 0.01 mol/l, for treating a metal sheet comprising a steel substrate coated on at leas...
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WO/2013/104530A2 |
The invention relates to a method for passivating the surface of a tinned steel strip which is moved through a coating system at a strip speed of at least 200 m/min. After the steel strip is tinned, the surface is anodically oxidized, an...
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WO/2013/099935A1 |
This method for producing a stamper comprises blast-treating an aluminum base material, thereafter anodizing a treated surface of the blast-treated aluminum base material, and forming on the surface of the aluminum base material a struct...
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WO/2013/094753A1 |
A method for manufacturing a magnesium-alloy product, said method being characterized in that the surface of a calcium-containing magnesium alloy is treated by an aqueous solution containing hydrogen fluoride and then anodized, forming a...
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WO/2013/095739A1 |
A surface treatment for metal surfaces can be used to create one or more desired effects, such as functional, tactile, or cosmetic effects. In one embodiment, the treatment involves selectively masking a portion of the surface using a ph...
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WO/2013/075267A1 |
The present invention relates to a workpiece surface color treatment method, which at least comprises the steps of: anodizing a workpiece surface to form a porous protective film; forming an anodic tracheid with an upward opening along t...
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WO/2013/072576A1 |
The invention relates to a method for the surface treatment of a biologically inert titanium implant to be placed in contact with a bone of the human body, which involves allowing body fluids, such as the inorganic portion of human blood...
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WO/2013/072413A1 |
The invention relates to a method for producing an oxide-containing layer on a metal or on a metal alloy by means of electrooxidation. The invention is characterized in that the oxide-containing layer is applied in an aqueous bath which ...
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WO/2013/068681A1 |
The invention relates to a method for obtaining a cooking vessel (1) having the following steps: producing a bowl (10) having an outer face (11) made of aluminium and an inner face (12), carrying out hard anodization of at least the oute...
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WO/2013/058629A2 |
The present invention relates to a production method for a separating film which is at the core of filters and of multifunctional filter devices for the cleansing of substances such as indoor and outdoor air, combustion gases and exhaust...
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WO/2013/051646A1 |
The present invention relates to a transfer roll, a production method therefor, and a method for producing articles using the transfer roll, the invention being characterized in that the transfer roll is constituted by a cylindrical barr...
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WO/2013/047874A1 |
Provided is a reflective substrate for a light-emitting element, said reflective substrate exhibiting higher heat resistance, excellent light resistance and a high optical reflectance. The reflective substrate is provided with an inorgan...
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WO/2013/047257A1 |
Providing a photoelectric conversion device substrate capable of preventing formation of impurities on the surface of an alkali supply layer, at the interface with an electrode, and on the surface of the electrode by controlling the libe...
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WO/2013/037967A1 |
The present invention relates to a tool, consisting of a substrate body, preferably made of hard metal, cermet, ceramic, steel or high-speed steel and optionally a single-layer or multi-layer wear protection coating deposited on the subs...
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WO/2013/035343A1 |
[Problem] To provide an anti-virus aluminum member capable of minimizing secondary infection by deactivating viruses in a short period of time even when viruses adhere thereto, regardless of whether a viral envelope is present, and usefu...
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WO/2012/107754A9 |
A method of forming a non-metallic coating on a metallic substrate involves the steps of positioning the metallic substrate in an electrolysis chamber and applying a sequence of voltage pulses of alternating polarity to electrically bias...
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WO/2013/030734A1 |
A method is provided for treating a bipolar ESC having a front surface and a back surface, the front surface including an anodized layer. The method includes eliminating the anodized layer, disposing a new anodized layer onto the front s...
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WO/2013/026892A1 |
The present invention is directed to a cost effective and quick method for producing nanowire electrode materials which eliminates the drawbacks of prior art by way of forming nanowires prior to formation of a support layer. In more deta...
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WO/2013/025352A1 |
A metal part is surface treated using anodization and plating processes to produce different finishes on selective regions of the metal part. The different finishes can contrast in decorative appearance (such as color, shininess and text...
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WO/2013/015032A1 |
A method for producing indium hydroxide or a compound containing indium hydroxide by electrolysis. The purpose of this method is to suppress deterioration of the productivity and deterioration of the quality by performing electrolysis, w...
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WO/2013/012187A1 |
The present invention provides a method for processing a super-hydrophobic surface having superior surface strength, and an evaporator having the super-hydrophobic surface processed by same. The method for processing a super-hydrophobic ...
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WO/2013/010289A1 |
A filling decoration method for the surface of a workpiece is related. Steps of the method at least comprise: forming a porous protection film on the surface of a workpiece through an anodization process; forming, with the depth of the h...
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WO/2013/009714A2 |
A method to treat a surface of an oxide coated metal substrate. The method comprises providing a metal substrate having an oxide layer, treating the oxide layer, and cooling the metal substrate to a temperature of about 32 °F or less.
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WO/2013/008369A1 |
The objective of the present invention is to provide a reaction tank that can markedly increase production efficiency as reaction products do not substantially adhere to the inner wall surface thereof even with continuous use. Furthermor...
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WO/2013/005717A1 |
The purpose of the present invention is to provide an insulating reflective substrate which is capable of providing a light emitting element that has excellent insulating properties and excellent diffuse reflectance. An insulating reflec...
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WO/2012/174733A1 |
A system and process for reducing cosmetic defects such as black lines, and otherwise improving the final cosmetic appearance of anodized parts is disclosed. The process includes degreasing an aluminum or other metal part in a neutral to...
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WO/2012/173144A1 |
An anodizing device has: a power supply drum that supports, in close contact therewith, a belt-like object consisting of a anodizable metal or consisting of a composite conductive metal foil that is a metal anodizable at least on one sid...
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WO/2012/170136A1 |
A device is for treating and packaging implants. The device includes a container including a chamber therein. The chamber is closed by a removable seal. The device also includes a carrier sized and shaped to be inserted into the chamber....
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WO/2012/157164A1 |
An aluminum conductor having very high specific resistance and withstand breakdown voltage is provided. An aluminum conductor of the present invention includes a substrate made of pure aluminum or aluminum alloy and an insulating layer w...
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