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Matches 1 - 50 out of 20,522

Document Document Title
WO/2019/113479A1
Disclosed herein are embodiments of a molybdate-based composition and a conversion coating obtained therefrom that can replace conventional and toxic chromate-based conversion coatings in a variety of applications and industries. The mol...  
WO/2019/106976A1
Provided are: an oriented electrical steel sheet having a high tension applied to a steel sheet and excellent adhesion to a film; and a method for producing the same. This oriented electrical steel sheet includes: a steel sheet; a film A...  
WO/2019/103067A1
Provided is a method for producing a conversion-treated alloy material in which a reduction in conversion treatability is suppressed, even after repeated conversion treatment. This method for producing a conversion-treated alloy material...  
WO/2019/096735A1
The present invention relates to a grain-oriented electrical steel strip, wherein, during the production thereof, high-temperature annealing takes place in a temperature range of 700 to 900°C and the electrical steel strip, during this ...  
WO/2019/093521A1
Provided is a coating solution for forming insulating film for grain-oriented electrical steel sheet, characterized by satisfying formula 1 and containing one or more types of hydrous silicate powder having an average particle diameter n...  
WO/2019/093494A1
[Problem] The purpose of the present invention is to provide a novel composite copper foil. [Solution] A composite copper foil in which a metal layer comprising a metal layer other than copper is formed on at least part of the surface of...  
WO/2019/093861A1
The present invention provides a solution composition for surface treatment, an alloying galvanized steel sheet surface-treated with the same, and a method for manufacturing the alloying galvanized steel sheet, the solution composition c...  
WO/2019/092987A1
Provided is a production method for an aqueous resin composition for an anti-rust coating, comprising steps of: heating an aqueous resin composition containing a carboxyl group-containing aqueous resin to a temperature not lower than 50...  
WO/2019/091315A1
Disclosed is an electrothermal chromium-nickel alloy with high resistance, comprising a chromium-nickel alloy body which has been subjected to a coating treatment. The coating treatment comprises the steps of: (1) sequentially adding 1-2...  
WO/2019/089347A1
Aqueous compositions useful as pretreatments prior to painting to reduce the formation of rust in the uncoated condition. The compositions consist essentially of water, a trivalent chromium compound with the formula Cr(HxPO4)3, where x c...  
WO/2019/087475A1
The present invention addresses the problem of providing: a metal surface treatment agent capable of exhibiting excellent corrosion resistance and excellent coating adhesion in coated metal materials; and a method for treating a metal su...  
WO/2019/087320A1
The present invention addresses the problem of providing: a pretreatment agent for a chemical conversion treatment that can form a chemical conversion film and improve, when the chemical conversion is formed, corrosion resistance of an e...  
WO/2019/084991A1
Disclosed is a high-resistance electric heating nickel-chromium alloy wire which has undergone a passivation treatment, the passivation treatment comprising the following steps: 1) adding 1-2 parts by weight of sodium xylene sulfonate, 0...  
WO/2019/084987A1
The present invention discloses a titanium tube for a tubular heat exchanger, a titanium tube body thereof having undergone a passivation treatment. The passivation treatment comprises the following steps: 1) adding 1-2 parts by weight o...  
WO/2019/084989A1
The present invention discloses a titanium tube for an evaporator, the titanium tube body thereof having undergone a passivation treatment. The passivation treatment comprises the following steps: 1) adding 1-2 parts by weight of succini...  
WO/2019/087321A1
The present invention addresses the problem of providing a technology such as a pretreatment agent which is for chemical conversion treatment capable of forming a chemical conversion coating, and which can improve the corrosion resistanc...  
WO/2019/084990A1
Disclosed is a nickel-chromium wire which has undergone a passivation treatment, the passivation treatment comprising the following steps: 1) adding 1-2 parts by weight of an alkylamine oxide polyoxyethylene ether, 0.7 parts by weight of...  
WO/2019/084992A1
Disclosed is a high-resistance electric heating alloy which has undergone a passivation treatment, the passivation treatment comprising the following steps: 1) adding 1-2 parts by weight of an organic amine base, 1.5 parts by weight of b...  
WO/2019/084988A2  
WO/2019/080969A1
Extruder screws are subject to corrosion-related and/or abrasive wear, in particular when used in the processing of plastics with a high filler content and/or containing flame retardants and/or requiring high processing temperatures. The...  
WO/2019/082681A1
The present invention addresses the problem of providing, inter alia, a method for producing a film formation substrate with which it is possible to adequately improve both bleeding of a resin composition and the adhesiveness between the...  
WO/2019/082591A1
This method comprises: preparing a stainless steel plate as a material; removing an oxide film on the surface of the stainless steel plate; and electrolytically etching the stainless steel plate in an active region of the stainless steel...  
WO/2019/079882A1
A modified boron nitride nanotube (BNNT) comprising pendant hydroxyl (OH) and amino (NH2) functional groups covalently bonded to a surface of the BNNT. Aqueous and organic solutions of these modified BNNTs are disclosed, along with metho...  
WO/2019/077746A1
The present invention is an organic resin coated surface-treated metal plate which is obtained by forming, on at least one surface of a metal plate, a surface treatment film layer and an organic resin coating layer that is on the surface...  
WO/2019/077995A1
The present invention addresses the problem of providing: an aluminum foil which exhibits good adhesion to an electrode material, while being highly conductive to the electrode material; and an aluminum member for electrodes. An aluminum...  
WO/2019/073274A1
The invention relates to a steel substrate coated on at least one of its faces with a metallic coating based on zinc or its alloys wherein the metallic coating is itself coated with a zincsulphate-based layer comprising at least one of t...  
WO/2019/073320A1
The invention relates to a steel substrate coated on at least one of its faces with a metallic coating based on zinc or its alloys wherein the metallic coating is itself coated with a zincsulphate-based layer comprising at least one of t...  
WO/2019/073273A1
The invention relates to a steel substrate coated on at least one of its faces with a metallic coating based on zinc or its alloys wherein the metallic coating is itself coated with a zincsulphate-based layer comprising at least one of t...  
WO/2019/073319A1
The invention relates to a steel substrate coated on at least one of its faces with a metallic coating based on zinc or its alloys wherein the metallic coating is itself coated with a zincsulphate-based layer comprising at least one of t...  
WO/2019/074215A1
Disclosed are an austenite-based stainless steel with excellent electric conductivity and a manufacturing method therefor, wherein the austenite-based stainless steel is capable of ensuring an excellent conductive surface layer through t...  
WO/2019/074068A1
The present invention addresses the problem of providing a surface treatment agent that is capable of forming a surface-treated coating film, which has excellent corrosion resistance and adhesion, in or on the surface of an aluminum allo...  
WO/2019/069478A1
Provided is a paint containing barium oxide and/or barium hydroxide, and also a metal sulfate, wherein the amount of metal sulfate that dissolves in 100 g of water at 5°C is 0.5 g or higher.  
WO/2019/069920A1
Provided is a novel chromium-free metal surface treatment agent which enables a metal material to achieve an excellent appearance by forming a uniform coating film having an even thickness on the metal material surface, while being suppr...  
WO/2019/063914A1
The present invention relates to a process for electroplating an adhesive composition on at least one conductive element, in which: the conductive element is brought into contact with the adhesive composition comprising: - a phosphate sa...  
WO/2019/065645A1
According to the present invention, a grain-oriented electrical steel sheet is provided, the grain-oriented steel sheet having a coating film, which contains a certain forsterite as a main component, on the front and back surfaces of the...  
WO/2019/057625A1
The invention relates to a method for producing open-pore molded bodies which have a modified surface and which are made of a metal. The surface of an open-pore molded body which is made of a metal, said molded body being used as a semi-...  
WO/2019/058773A1
The objectives of the present invention are: to provide a novel tetrazole silane compound, a method for synthesizing the same, and a silane coupling agent containing the tetrazole silane compound as a component; and to provide a surface ...  
WO/2019/057624A1
The invention relates to a method for producing open-pore molded bodies which are made of a metal. The surface of an open-pore molded body which is made of a metal, said molded body being used as a semi-finished product, is coated with p...  
WO/2019/059255A1
[Problem] To provide: a method for forming a coating which exhibits excellent undercoat performance and bare corrosion resistance, does not give rise to the problem of contamination by particles, and is capable of achieving low electrica...  
WO/2019/053023A1
The present invention relates to a method for pretreating aluminum materials, particularly aluminum wheels, wherein an aluminum material is successively i) cleaned and subsequently rinsed, ii) optionally subjected to alkaline pickling an...  
WO/2019/052701A1
The present invention relates to a method for anti-corrosion treatment of components produced from aluminum, in particular casting parts such as vehicle rims, comprising a pre-treatment stage and subsequent painting. The pre-treatment st...  
WO/2018/039462A8
The present invention is directed towards an aqueous alkaline cleaner composition comprising: an iron cation, a molybdenum cation, a cobalt cation, or combinations thereof; and an alkaline component; wherein the pH of the aqueous alkalin...  
WO/2019/042159A1
An anticorrosion treatment method for a copper-containing material comprises: carrying out a sealed and pressurized reaction on a copper-containing material and a stabilizer in presence of a polar solvent and any assistant, the stabilize...  
WO/2019/042951A1
The present invention relates to a method for the substantially nickel-free phosphating of a metal surface, in which a metal surface is treated with the following compositions one after the other: i) with an alkaline, aqueous cleaning ag...  
WO/2019/022924A3
Low reflection articles, and related systems and methods are disclosed. The articles have a surface with primary pores (130) and secondary pores (140). At least some of the secondary pores contain agent, such, for example, a light absorb...  
WO/2019/036062A1
Disclosed is a system for treating a surface of a multi-metal article. The system includes first and second and/or third conversion compositions for contacting at least a portion of the surface. The first conversion composition includes ...  
WO/2019/031078A1
A metal connection member provided with: a Mg alloy part, which has magnesium as a main component; a mating part, which has a more noble metal than magnesium as the main component and is to be connected to the Mg alloy part; and a chemic...  
WO/2019/027822A1
Described herein are pretreatrnent compositions, coated aluminum alloy products, and methods for coating the alloys. The pretreatrnent compositions include inorganic chemical corrosion inhibitors dispersed in a silane-based matrix and ma...  
WO/2019/022924A2
Low reflection articles, and related systems and methods are disclosed. The articles have a surface with primary pores and secondary pores. At least some of the secondary pores contain agent, such, for example, a light absorbing dye.  
WO/2019/017026A1
Provided is a method for treating a surface of an aluminum article, by which a surface of an aluminum article can be imparted with an effective anchoring effect without using a chemical liquid whose waste is not easy to treat, and which ...  

Matches 1 - 50 out of 20,522