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Matches 251 - 300 out of 20,549

Document Document Title
WO/2017/197714A1
Disclosed is a metal-derusting antirust agent, comprising 300-600 parts of phosphoric acid, 80-200 parts of acetic acid, 100-300 parts of ferric phosphate, 1-18 parts of propylene glycol, 10-30 parts of potassium carbonate, and 20-60 par...  
WO/2017/195811A1
The present invention relates to an aluminum alloy material that comprises: an aluminum alloy base material; a first coating film that is formed on at least one portion of the surface of the aluminum alloy base material and that comprise...  
WO/2017/195191A1
This invention is related to a method for the preparation of halide perovskite or perovskite-related materials on a substrate and to optoelectronic devices and photovoltaic cells comprising the perovskites prepared by the methods of this...  
WO/2017/194187A1
The invention relates to an aqueous treatment solution for producing conversion coatings on metal surfaces, particularly on zinc or zinc alloy surfaces, said solution containing: Cr(III) ions at an amount of 0.1 g/l to 8.0 g/l, zirconium...  
WO/2017/195191A8
This invention is related to a method for the preparation of halide perovskite or perovskite-related materials on a substrate and to optoelectronic devices and photovoltaic cells comprising the perovskites prepared by the methods of this...  
WO/2017/195806A1
This aluminum alloy material production method is provided with: an oxide film-forming step for forming an oxide film, which contains 0.1 atom% to less than 30 atom% of Mg and in which Cu is restricted to less than 0.6 atom%, on at least...  
WO/2017/195803A1
The present invention relates to an aqueous solution for metal surface treatment. The aqueous solution includes: at least 0.005 mass% but less than 1 mass% of an alkyl silicate or an oligomer thereof; and at least 0.005 mass% but less th...  
WO/2017/195652A1
This aqueous anti-rust surface treatment composition is used to form a coating on the surface of a metal member, the aqueous anti-rust surface treatment composition containing: a silane coupling agent; a water-soluble transition metal co...  
WO/2017/195808A1
The present invention relates to an aluminum alloy material that comprises: an aluminum alloy base material; and a coating film that is formed on at least one portion of the surface of the aluminum alloy base material and that comprises ...  
WO/2017/189519A1
Disclosed is an activating rinse for treating at least a portion of a substrate, comprising a dispersion of metal phosphate particles having a D90 particle size of no greater than 10 μm, wherein the metal phosphate comprises divalent or...  
WO/2017/189627A1
Disclosed is a substrate pretreatment system, comprising (a) an activating rinse for treating at least a portion of a substrate comprising a dispersion of metal phosphate particles having a D90 particle size of no greater than 10 µm, wh...  
WO/2017/187799A1
[Problem] To provide a treated surface steel with edge corrosion resistance at least equal to chromate treatment without using hexavalent chromium. [Solution] The present invention is a treated surface steel in which a coating film is fo...  
WO/2017/186931A1
The present invention relates to a method for anti-corrosion treatment of a metal surface, wherein the surface is successively brought into contact with the following aqueous compositions: i) an alkaline or acidic cleaning composition, i...  
WO/2017/183532A1
This surface-treated aluminum material (10) is provided with: a base (1) that is formed of an Al-Mg system alloy or an Al-Mg-Si system alloy; and a coating film (2) that is formed on the surface of the base 1 and contains Si and C. The c...  
WO/2017/179665A1
This treated surface steel band is provided with: a base steel sheet; a zinc phosphate coating layer formed as islets on the surface of the base steel sheet and made of needle-shaped zinc phosphate crystals; and a lubrication coating lay...  
WO/2017/178618A1
The present invention relates to a method for the preliminary treatment against corrosion of a plurality of metallic components, in which dragging of water-soluble phosphates from an acid passivation process using water-dissolved phospha...  
WO/2017/178619A1
The present invention relates to a method for the preliminary treatment against corrosion of a plurality of metallic components, in which dragging of water-soluble phosphates from an acid passivation process using water-dissolved phospha...  
WO/2017/174222A1
The invention relates to a method for phosphating a metal surface, in which a metal surface, optionally after cleaning and/or activating, is initially treated with an acidic, aqueous, essentially nickel-free phosphating composition which...  
WO/2017/175762A1
Provided are: an aluminum alloy material which is an Al―Mg―Si aluminum alloy material that comprises an aluminum alloy containing 0.10-1.50 mass% (hereinafter, "%") of Si and 0.10-2.00% of Mg, and that has an oxide coating membrane c...  
WO/2017/169854A1
The present invention addresses the problem of providing a magnesium oxide for annealing separators for obtaining a grain-oriented magnetic steel sheet having excellent magnetic properties and insulation properties. The present invention...  
WO/2017/170015A1
A coating is formed by coating a treatment solution containing a 20-400 ppm total, calculated as titanium and calculated as zirconium, of a titanium fluoride compound and/or a zirconium fluoride compound on the surface of an aluminum mat...  
WO/2017/169571A1
This conversion-coated metal plate is provided with a metal substrate and a conversion coating film laminated on at least one side of the metal substrate, wherein the conversion coating film contains a water-soluble resin and a lubricant...  
WO/2017/169570A1
This conversion-coated metal plate for non-condensed thermoplastic resin bonding is provided with a metal substrate and a conversion coating film provided on at least one side of the metal substrate, wherein the conversion coating film i...  
WO/2017/170274A1
The present invention relates to a surface-treated steel wire having a zinc phosphate coating on the surface of a steel wire, the deposited amount of the zinc phosphate coating being 4.0-7.0 g/m2, and the average crystal particle diamete...  
WO/2017/169852A1
The present invention addresses the problem of providing a magnesium oxide for annealing separators for obtaining a grain-oriented magnetic steel sheet having excellent magnetic properties and insulation properties. The present invention...  
WO/2017/170181A1
This 6000-series aluminum alloy material has a heat-cured coating on the surface thereof and has a specific composition. As a result of a heat-curing treatment for the heat-cured coating, Mg oxide is present in a specific range on the al...  
WO/2017/169853A1
The present invention addresses the problem of providing magnesium oxide for annealing separators which is for obtaining grain-oriented electromagnetic steel sheets excellent in terms of magnetic property and insulating property. The pre...  
WO/2017/169851A1
The present invention addresses the problem of providing a magnesium oxide for annealing separators for obtaining a grain-oriented magnetic steel sheet having excellent magnetic properties and insulation properties. The present invention...  
WO/2017/163298A1
This chemical conversion treated steel plate comprises: a steel plate; a plating layer that contains Ni and is formed on at least one surface of the steel plate; and a chemical conversion coating film layer that is formed on the plating ...  
WO/2017/161582A1
An aluminum material filming agent, used for carrying out surface preprocessing on an aluminum material, comprises, on the basis of 1000 parts in weight, the following components: 350 to 500 parts of phosphoric acid, 60 to 120 parts of c...  
WO/2017/161579A1
The present invention relates to a hole sealing agent and a hole sealing processing technology for a surface of a profile. The hole sealing agent comprises the following components according to the ratios in parts by weight: 3 to 6 parts...  
WO/2017/164438A1
The present invention relates to an eco-friendly zinc flake surface treatment solution for preventing corrosion of metal parts and a surface treatment method using the same. More particularly, the present invention relates to an eco-frie...  
WO/2017/163817A1
The present invention relates to a surface-treated metal plate for polyolefin resin bonding, which is obtained by laminating an adhesive layer on at least one surface of a metal substrate, with a chemical conversion coating film being in...  
WO/2017/163446A1
The present invention addresses the problem of providing a coating formation composition that enables formation of a lamination coating in which a chemical conversion coating and a surface treatment coating are laminated by applying and ...  
WO/2017/153036A1
The invention relates to a method for passivating a surface (25) of a metal part (3), wherein a calcium phosphate-containing conversion coating (5) that comprises oxides and hydroxides as well as carbonates of the material from the metal...  
WO/2017/155535A1
A method of applying a wear resistant surface to chain links and pins of a chain by the application of an electroless nickel coating containing hard particles. The coating reduces the friction on the chain links and associated chain comp...  
WO/2017/154495A1
Provided is a method for producing a galvanized steel plate having exceptional press moldability. This method for producing a galvanized steel plate is provided with: an oxide layer formation step in which a galvanized steel plate is hel...  
WO/2017/155028A1
[Problem] To provide: a surface-treated steel sheet which includes, as a surface layer, a coating film having satisfactory adhesion to adhesives and which has excellent corrosion resistance; and a process for producing the surface-treate...  
WO/2017/153075A1
The invention relates to a method for the anti-corrosion pre-treatment of metal substrates by using zirconium-based aqueous anti-corrosion agents. The anti-corrosion effect of the zirconium-based agent is based on the presence of polycyc...  
WO/2017/150383A1
[Problem] To provide a coating-forming composition for an electrical steel sheet exhibiting excellent viscosity stability, in which an increase in viscosity over time is kept gradual, and in which excellent insulation properties, corrosi...  
WO/2017/150043A1
Provided is a production method for a copper-clad laminate plate wherein a copper foil and a resin are bonded with high adhesive force despite the use of a thermoplastic resin that has a low dielectric constant. This method includes: a s...  
WO/2017/150067A1
The present invention relates to a surface-treated galvanized steel sheet provided with a galvanized steel sheet, a first layer formed on at least one surface of the galvanized steel sheet, and a second layer formed on the first layer. T...  
WO/2017/146040A1
Provided is a metal surface treatment agent with which a surface treatment coating capable of imparting sufficient adhesion to a resin layer and corrosion resistance can be formed by one treatment step on a surface of a metal material co...  
WO/2017/145322A1
This process for producing a steel sheet is a process for producing a high-strength steel sheet having a tensile strength of 780 MPa or higher, and includes a continuous annealing step in which a steel sheet having a given chemical compo...  
WO/2017/144721A1
A product (10) having a coating (14) comprising zinc, and an artificially-formed patina layer (24) that comprises zinc carbonate having the chemical formula ZnCO3, i.e. Smithsonite, and/or basic zinc carbonate having the chemical formula...  
WO/2017/139821A1
The invention relates to a wet chemical method for coating metal surfaces with spin transition compounds by gradually applying components of the spin transition compound to the surface to be coated, characterized in that a) the metal sur...  
WO/2017/138530A1
The purpose of the present invention is to provide a method for replenishing an aluminum metal chemical conversion bath, the method being capable of maintaining the corrosion resistance and coating film adhesiveness of the chemical conve...  
WO/2017/138890A1
The present invention relates to a substrate comprising a plurality of integrally formed surface features, said surface features being micro-sized and/or nano-sized, said surface features comprising at least one pointed terminus. As a re...  
WO/2017/138714A1
An alkaline conversion treatment composition for forming a conversion coating on the surface of magnesium and a magnesium alloy material can have a composition comprising 2-10 wt% of a phosphoric acid compound, 1-5 wt% of an inorganic me...  
WO/2017/138464A1
Provided are: a non-chromate surface treatment agent which is capable of forming a surface treatment film between an aluminum material or the like and an upper layer film without using one or more iron group compounds selected from among...  

Matches 251 - 300 out of 20,549