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WO/2014/076989A1 |
Provided is a method for manufacturing a printed circuit board, and a surface treatment device for use in said method, that not only can suppress hole diameter fluctuation caused by transporting scratches incurred during horizontal trans...
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WO/2014/072443A1 |
The present invention relates to the use of an aqueous composition for pretreating can body stock, in the course of which an inorganic-organic conversion layer is formed, which, as such, effects outstanding sliding behaviour of the shape...
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WO/2014/073769A1 |
The present invention relates to a resin metal composite, and a preparation method therefor. The resin metal composite is combined with a synthetic resin comprising an olefin resin, a filler and a coupling agent, on a metal material wher...
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WO/2014/072538A1 |
The invention relates to the use of an acidic aqueous composition for pretreating cans, wherein an inorganic-organic conversion layer is formed in the course of the pretreatment, said conversion layer, as such, offering an excellent adhe...
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WO/2014/069716A1 |
The present invention relates to a method for preparing a composition for the surface treatment of metal, a surface-treated steel sheet which is surface-treated with the composition and to a method for manufacturing the surface-treated s...
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WO/2014/059474A1 |
A method of forming a coating of a metal alloy on a steel strip to form a metal alloy coated steel strip is disclosed. The method includes a hot dip coating step of dipping steel strip into a bath of molten metal alloy and forming a meta...
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WO/2014/058388A1 |
The present invention provides a system for providing corrosion protection of a metallic structure using time varying electromagnetic wave, comprising: a generator for generating electromagnetic wave having a time varying frequency, said...
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WO/2014/054485A1 |
Provided is a combination-pressable aluminum-alloy fin material for heat exchangers that is made of an aluminum alloy comprising 0.010-0.4 mass% Fe, 0.005-0.05 mass% Cu, and Al and inevitable impurities as the remainder, and having an Al...
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WO/2014/054486A1 |
Provided is an aluminum-alloy fin material for heat exchangers that is made of an aluminum alloy comprising 0.010-0.4 mass% Fe, less than 0.005 mass% Cu, and Al and inevitable impurities as the remainder, and having an Al purity of 99.30...
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WO/2014/049081A1 |
The invention relates to the use of a polymeric corrosion inhibitor or of a mixture comprising at least one polymeric corrosion inhibitor having the formula (R1)aA(R2X)b where a = 0 - 3, b = 1 - 5, A is a bridging structural unit, R1 is ...
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WO/2014/049000A1 |
The present invention relates to an alkaline aqueous composition on the basis of water glass and organosilanes with non-hydrolysable substituents which have a primary amino group in the substituents, for providing corrosion-protected coa...
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WO/2014/048200A1 |
The present invention relates to a new thermochemical treatment process for a TD punch pin. After a blank is machined by a conventional machine into a punch pin (a workpiece) or originally machined into a workpiece (a punch pin), the new...
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WO/2014/051727A1 |
This invention relates to galvanic aluminum alloy powder-pigments coated with semi-conducting corrosion inhibiting compositions and to the process for preparing said coated powder-pigments for coating metal substrates to inhibit corrosio...
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WO/2014/044806A1 |
This invention relates to a composition and a method for preparing an organic protective coating on a Cr(lll) conversion layer which is localized on aluminium or an aluminium alloy to enhance corrosion protection. The composition is an a...
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WO/2014/045733A1 |
Provided is a surface-treated aluminum material: characterized by being provided with a surface having a plurality of recesses formed thereon, and being covered with a hydrated aluminum oxide layer with a thickness of 5 nm to 1000 nm; an...
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WO/2014/037234A1 |
The present invention relates to a method for serial surface treatment of metallic components comprising aluminium surfaces, wherein an alkaline pretreatment is followed by a conversion treatment. According to the invention, the intentio...
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WO/2014/037088A1 |
The invention relates to an aqueous treatment solution for coating metal surfaces, particularly aluminium, zinc, magnesium, steel or the alloys thereof, containing a) at least one first metal ion, selected from a first group of metals co...
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WO/2014/035690A1 |
Disclosed are pretreatment compositions and associated methods for treating metal substrates with pretreatment compositions, including ferrous substrates, such as cold rolled steel and electrogalvanized steel. The pretreatment compositio...
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WO/2014/035691A1 |
Disclosed are pretreatment compositions and associated methods for treating metal substrates with pretreatment compositions, including ferrous substrates, such as cold rolled steel and electrogalvanized steel. The pretreatment compositio...
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WO/2014/029654A1 |
The invention relates to an anti-corrosion agent formulation, containing (A) 0.01 to 5 wt% of alkylamine ethoxylates as a surfactant component, (B) 0.01 to 10 wt% of corrosion inhibitors, (C) 0 to 0.3 wt% of thickeners, (D) 5 to less tha...
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WO/2014/029662A1 |
A process for producing a metallic component of a fitting, in particular a drawer guide, characterized by the following steps: I. provision of a metallic component made of steel; II. optionally at least section-wise degreasing of the met...
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WO/2014/024282A1 |
[Problem] To provide a means for additionally increasing corrosion resistance in comparison to conventional zirconium-based chemical conversion coating films and bismuth-based chemical conversion coating films. [Solution] A metal surface...
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WO/2014/024651A1 |
Provided is a fluorine-free metal surface modifying liquid which is characterized by being an aqueous liquid having a pH of 2.0 to 6.5, and comprising 10 to 500 ppm of at least one element selected from Zr and Ti, 20 to 3000 ppm of oxyca...
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WO/2014/025484A1 |
An aqueous conversion coating composition for treating steel substrates to provide a conversion coating thereon. The conversion coating composition comprises a) a source of aluminum ions; b) hexafluorozirconic acid or its salts; c) at le...
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WO/2014/024877A1 |
Provided is an aluminum resin bonded body which manifests excellent bonding strength, does not suffer a decline in strength after a durability test, and is able to maintain excellent bonding strength over the long term. The present inven...
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WO/2014/020188A1 |
The invention relates to a continuous wire cleaning method and to a continuous wire treatment machine for carrying out said method. The method, which is intended for at least one wire, comprises the following steps: (a) cleaning accumula...
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WO/2014/019020A1 |
A metallic coated steel strip includes a steel strip and a metallic coating on at least one side of the strip. The metallic coating includes an Al-Zn-Mg-Si overlay alloy layer and an intermediate alloy layer between the steel strip and t...
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WO/2014/021298A1 |
Provided is a titanium or titanium alloy for a solid polymer-type fuel cell separator having excellent contact resistance with carbon and durability. A titanium or titanium alloy oxide having a film formed by stabilization after passivat...
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WO/2013/090306A9 |
An anti-spatter composition for use with the laser cutting of titanium or titanium containing materials. The anti-spatter composition includes Lecithin and one or more organic solvents. The one or more organic solvents are absent halogen...
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WO/2014/016497A1 |
The invention relates to a method for marking a metal substrate, comprising the following steps: formation of a passivation layer by oxidation of the surface of the metal substrate; incorporation of inorganic luminescent particles inside...
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WO/2014/013623A1 |
Provided is a method for producing a steel sheet having excellent chemical conversion properties and galling resistance. An electrolysis treatment is carried out in an aqueous solution containing a zinc ion and a nitrate ion using a stee...
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WO/2014/012703A1 |
The present invention relates to a method for tinning pretreatment of galvanized steel surfaces, in which tin salts are used in the presence of pyrophosphates in mildly alkaline to mildly acidic aqueous solutions. The tinning, after a su...
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WO/2014/009004A1 |
The invention relates to a hot-formable steel for use in hot forming comprising a hot- formable steel strip, sheet or blank, a metal or metal alloy coating formed on the hot- formable steel strip, sheet or blank and a metallurgical slag ...
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WO/2014/009236A1 |
The invention relates to a method for producing a rolling bearing component from steel, comprising the steps: a) production of the rolling bearing component by chip removal machining and/or chipless machining; b) immersion of the rolling...
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WO/2014/000539A1 |
The present invention provides a welding method, comprising: forming a molten solder in a solder pool, forming, from the molten solder, a solder flow which is higher than the surface of the molten solder, contacting an object to be welde...
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WO/2013/185131A1 |
Methods and compositions for treating a substrate are provided. The composition contains a corrosion-inhibiting metal cation and a conjugated compound.
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WO/2013/183644A1 |
The present invention provides a trivalent chromium-conversion processing solution characterized by containing aluminum-modified colloidal silica.
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WO/2013/175733A1 |
The present invention addresses the problem of providing a grain-oriented electrical steel sheet which has a tension -imparting type insulating film with an enhanced tension on the surface thereof and which exhibits an improved iron loss...
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WO/2013/168799A1 |
Provided is a method for regenerating a solution for nitric acid activation treatment of a zinc-plated metal member surface, the method being characterized by adding a zinc ion aggregating agent to a zinc ion-containing nitric acid activ...
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WO/2013/168528A1 |
The present invention provides a method for the blackening treatment of a black Cr-Co alloy plating film, said method being characterized by comprising bringing a black Cr-Co alloy plating film having a Cr content of 1 to 15 wt% into con...
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WO/2013/160566A1 |
The method comprises at least the following steps: providing a steel substrate (3) having two faces (5), depositing a metal coating (7) on each face (5) by quenching the substrate (3) in a hot bath, cooling the metal coatings (7), alteri...
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WO/2013/160871A1 |
The method comprises at least the following steps: providing a steel substrate (3) having two faces (5), depositing a metal coating (7) on each face (5) by quenching the substrate (3) in a bath, cooling the metal coatings (7), altering t...
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WO/2013/160866A1 |
The method comprises the following steps: providing a steel substrate (3) having two faces (5) that are coated by quenching the substrate (3) in a bath, altering the magnesium hydroxide or magnesium oxide layers formed on the outer surfa...
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WO/2013/160568A1 |
The method comprises at least the following steps: providing a steel substrate (3) having two faces (5), depositing a metal coating (7) on each face (5) by quenching the substrate (3) in a hot bath, cooling the metal coatings (7), and ap...
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WO/2013/160870A1 |
The method comprises at least the following steps: providing a steel substrate (3) having two faces (5) that are coated by quenching the substrate (3) in a bath, applying an acid surface treatment solution to the outer surfaces (15) of t...
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WO/2013/160867A1 |
The method comprises at least the following steps: providing a steel substrate (3) having two faces (5) that are coated by quenching the substrate (3) in a bath, applying an acid solution having a pH of between 1 and 4 to the outer surfa...
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WO/2013/160973A1 |
A black-plated steel sheet has a Zn-plating layer containing molten Al and Mg, containing Al in the amount of 1.0-22.0 mass%, containing Mg in the amount of 1.3-10.0 mass%, and having a Zn black oxide distributed in a lamella pattern in ...
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WO/2013/161776A1 |
In this rolling device, the surface of at least one of the inner member, the outer member, or the rolling elements is covered with a metal film with a phosphate salt film therebetween, the metal film being obtained by shot peening, and c...
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WO/2013/160565A1 |
The method comprises at least the following steps: providing a steel substrate (3) having two faces (5), depositing a metal coating (7) on each face (5) by quenching the substrate (3) in a hot bath, cooling the metal coatings (7), and pe...
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WO/2013/160567A1 |
The method comprises at least the following steps: providing a steel substrate (3) having two faces (5), depositing a metal coating (7) on each face (5) by quenching the substrate (3) in a hot bath, cooling the metal coatings (7), alteri...
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