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WO/2011/090044A1 |
Provided is a copper foil for a secondary battery negative electrode power collector, which is obtained by performing a roughing process on both of the front and back surfaces of a rolled copper alloy foil. The copper foil is characteriz...
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WO/2011/027184A1 |
The invention relates to: a device for the cold production of pure silicon nanowires by means of electrodeposition in an enclosure insulated from the atmosphere, the associated method, and the resulting nanowires. The device includes at ...
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WO/2011/012819A1 |
The invention relates to a method for manufacturing a thermal barrier comprising a ceramic coating layer and covering at least one portion of the surface of a substrate, in which the ceramic coating layer is deposited on the substrate so...
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WO/2011/012818A1 |
The invention relates to a part comprising a substrate formed from an electronically conducting material and, over at least a portion of the surface of the substrate, a coating comprising a ceramic coating layer. Characteristically, said...
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WO/2011/001862A1 |
Disclosed is a method for producing a stainless steel member having a coating film that has excellent coating film hardness, impact resistance, adhesion properties and finish appearance. Specifically disclosed is a method for producing a...
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WO/2010/140711A1 |
A steel sheet for containers which exhibits excellent workability in manufacturing cans and which has excellent drawability, ironability, weldability, corrosion resistance, adhesion of a coating material, adhesion of film, and wettabilit...
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WO/2010/140540A1 |
Disclosed is a copper foil for semiconductor package substrates which comprises a copper foil and, formed on the roughened surface thereof that serves as a resin adherend surface, either a chromate treatment layer or a coating layer cons...
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WO/2010/117468A2 |
A titanium electrosurgical instrument, such as a scalpel (20), and electrosurgical devices, e.g., needle (40), and Bovie tips (40), are provided with a silane coating (30) directly against the solid titanium metal (26, 43, 73) of the bod...
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WO/2010/112044A1 |
A method of surface treatment of at least part of an electro-conductive surface of an implant, in particular an orthopaedic or a dental implant is described which permits the simultaneous, electrochemical deposition of a therapeutic agen...
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WO2010110092A1 |
Disclosed is a copper foil for a printed wiring board, which is characterized by comprising, on at least one surface thereof, a roughened layer that is composed of needle-like fine roughening particles each having a diameter of 0.1-2.0 Â...
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WO/2010/070127A1 |
The invention relates to a method for masking at least one given area of the surface of a substrate made from a conductive and oxidisable material during an electropolymerisation process, in particular electrolysis, in order to deposit a...
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WO/2010/055231A2 |
The invention relates to a process for the electrodeposition of calcium-phosphorus coatings onto a rough metallic support comprising the electrolysis of a solution containing calcium ions and phosphate ions. The application of an electri...
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WO/2010/057001A2 |
A process for treating the surface of a metal substrate comprising a constituent metal selected from the group consisting of Cr, Cu, Mn, Mo, Ag, Au, Pt, Pd, Rh, Pb, Sn, Ni, Zn, in some cases Fe, and alloys of these metals. An anodic pote...
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WO/2010/056386A1 |
This invention relates to a method for the post-treatment of metal layers, especially for the post-treatment of metal layers deposited on the surface of a substrate. With the invention a method for the post-treatment of a metal surface i...
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WO/2010/047375A1 |
A method for forming a boron-containing thin film, wherein a uniform boron thin film with good adhesion can be formed on the surface of an object to be processed. Also disclosed is a multilayer structure. An electrolysis apparatus compr...
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WO/2010/043827A2 |
The present invention relates to a cooking item comprising a vitreous coating with improved impact-resistance properties. The present invention also relates to a method for manufacturing such an item.
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WO/2010/043826A2 |
The present invention relates to a cooking item comprising a vitreous coating with improved impact-resistance properties. The present invention also relates to a method for manufacturing such an item.
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WO/2010/021629A1 |
This invention relates to the electrochemical deposition of carbon nanotubes ('CNTs') on a substrate using an electrochemical cell. A dispersion of a complex of CNTs and an anionic polymer is neutralized and thereby caused to deposit on ...
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WO/2010/012955A2 |
The invention relates to the production of a photovoltaic structure that includes a thin coating film, generally made of a transparent conductive oxide, deposited on top of a sublayer having photovoltaic properties. According to the inve...
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WO/2010/014351A1 |
A substrate includes an iron-nickel alloy core or a cobalt-nickel ferrous alloy core, a chromium conversion coating (16) on at least a portion of the core (10), and an insulating coating (18, 20) on the chromium conversion coating (16). ...
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WO/2009/147045A1 |
The invention relates to an electrochemical immersion method in an aqueous electrolyte for producing a biologically degradation-stable surface layer on base bodies made of titanium or titanium based alloys with anodic polarity of the bas...
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WO/2009/103286A2 |
The problem addressed by the invention is that of improving on an electrodeposition method for the production of nanostructured ZnO in such a manner that this method enables the production of nanostructured ZnO with a high internal quant...
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WO/2009/093609A1 |
Disclosed is a powder coated with copper (I) oxide, in which copper (I) oxide is adhered well, which can be dispersed well in a stain-proof coating, and which can impart high storage stability to a stain-proof coating. Also disclosed is ...
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WO/2009/081807A1 |
Disclosed is a manufacturing method for a metallic substrate of superior corrosion resistance and finishing properties and the surface-treated metallic substrate obtained by said manufacturing method, and a surface treatment method that ...
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WO/2009/076430A1 |
A method is provided for imparting corrosion resistance onto a surface of a substrate. The method comprises contacting the surface of the substrate with an electrolytic plating solution comprising (a) a source of deposition metal ions of...
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WO/2009/063764A1 |
Copper foil including an electric resistive film layer characterized in that a copper-zinc alloy layer containing 1000 μg/dm2 to 9000 μg/dm2 of zinc per unit area is provided on a roughened surface or a glossy surface of the copper foi...
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WO/2009/060033A1 |
A method for producing a wear and corrosion resistant WC based material coated with one or more metals selected from group IVB, VB and VIB metals (according to CAS system) and Al is disclosed. The method comprises treating of said coated...
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WO/2009/057359A1 |
Disclosed is a plating system comprising a plating layer-forming unit for forming a plating layer on a resin film (9) by immersing the resin film (9) in a plating solution containing a template agent, and a removal device (4) for removin...
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WO/2009/041292A1 |
With the development of electronic equipment, in semiconductor devices, the size has been further reduced, and the integration density has been further increased. This tendency has led to a demand for the adoption of a higher temperature...
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WO/2009/041616A1 |
Disclosed is a method for producing a surface-treated metal material, which comprises a step for treating the surface of a metal material with a treatment liquid (1) containing 10-10,000 ppm of tin ions and having a pH of not less than 1...
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WO/2009/025390A1 |
A laminated steel sheet for container materials or a precoated steel sheet for container materials. The steel sheets each is characterized by comprising a steel sheet, a tin layer or iron-tin alloy layer formed on the steel sheet, a tin ...
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WO/2009/016969A1 |
Disclosed is a method for treating the surface of a metal base material, which comprises: a reduction step of reducing an oxide film formed on the metal base material; and an oxidation step of oxidizing the reduced oxide film.
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WO/2009/016075A1 |
There is disclosed a process (1) for the electrolytic zinc coating of aluminium alloys including a cathode protection (6) of a piece (2) obtained by placing the piece (2) made of aluminium alloy to be treated at a cathode (12) and at lea...
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WO/2008/146113A2 |
A process for coating a surface of a metal element, in particular a metal element of a prosthetic device, comprising: providing an electrolytic bath comprising: at least one collagen, calcium ions and phosphate ions; immersing into said ...
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WO/2008/142699A2 |
A method of anodizing comprising anodizing at least a portion of a valve metal base to a depth of at least 200µm.
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WO/2008/142700A2 |
A method of enhancing thermal management of an electronic device comprising the steps of; forming an ALOXâ„¢ interconnect substrate; taking an electronic device; and interconnecting the electronic device to the interconnect substrate to ...
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WO/2008/123632A1 |
A plated steel sheet for cans which is excellent in secondary adhesion to organic coating films and in corrosion resistance. It has a tin alloy layer and a tin metal layer in this order from the steel sheet side. The plated steel sheet i...
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WO/2008/114126A2 |
A method for producing a metal oxide thin film (70) includes a plating process in which a methyl-ketone-based organic solution (20) containing dimethyl sulfoxide and halogen is used as a plating solution. Using such an organic solution, ...
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WO/2008/073469A1 |
Devices and methods of fabrication of ZnO based single and multi-junction photovoltaic cells are disclosed. ZnO based single and multi-junction photovoltaic cells, and other optoelectronic devices include p-type, n-type, and undoped mate...
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WO/2008/068421A2 |
The invention relates to a superficial treatment method by electrolysis of ferrous surfaces to enhance friction or tread and seizing resistance features, wherein said surfaces provide the electrolysis anode, the electrolysis bath compris...
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WO/2008/047375A1 |
The present invention generally provides methods for the electrodeposition of organic monolayers onto the surfaces of a great variety of objects.
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WO/2008/038293A2 |
The invention provides a new method for the electrochemical co-deposition of sol-gel and one or more additives selected amongst a great variety of agents such as monomers, oligomers, polymers, metals and others. The method affords contin...
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WO/2008/029925A1 |
A method of treating the surface of a metal base which is conducted prior to cationic electrodeposition coating in order to improve throwing power in the cationic electrodeposition coating; a metallic material treated by the surface trea...
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WO/2008/029916A1 |
A Ni-plated layer containing Ni in an amount of 150 to 1000 mg/m2 is formed on at least one surface of a steel base material. On the Ni-plated layer is formed at least one selected from a phosphoric acid coating film (deposited in an amo...
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WO/2008/023974A1 |
The present invention relates to a device (1, 501) for treating a plate-shaped substrate (21) in a bath (7, 7' ' ) comprising a bath (7, 7' ' ), a process container (55, 503) for at least one substrate (21), transfer means (32,33,36,37,4...
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WO/2007/108865A1 |
A low temperature carburized stainless steel workpiece is colorized by electropolishing followed by alternating current electrolysis in an electrolysis bath maintained at a neutral or slightly basic pH and containing ions of a metal havi...
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WO/2007/105810A1 |
The present invention is intended to provide a catalyst material that supports active species densely, thereby having higher catalytic performance and serviceability as, for example, an electrode for fuel cells. To achieve the above obje...
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WO/2007/102468A1 |
A composite chemical-conversion coating formed on a metallic base and comprising a crystalline continuous coating film. Also provided is a method of forming a multilayered coating film which comprises (A) a first step in which a metallic...
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WO/2007/100065A1 |
Disclosed is a composition for metal surface treatment which enables to form a chemical conversion coating film which achieves sufficient foundation surface concealment, coating adhesion and corrosion resistance. Also disclosed are a met...
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WO/2007/100017A1 |
Disclosed is a composition for metal surface treatment which enables to form a chemical conversion coating film which achieves sufficient foundation surface concealment, coating adhesion and corrosion resistance. Also disclosed is a meth...
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