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Matches 501 - 550 out of 15,200

Document Document Title
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/2019/077746A1
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/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/2019/036062A1
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 ...  
WO/2019/018387A1
The present disclosure relates to recycling automotive phosphate rinse water. An apparatus and method is disclosed for treating process water containing phosphate. The apparatus may include a process water line (10). The process water li...  
WO/2019/017073A1
Provided are a treatment solution and a treatment method which are capable of further improving the corrosion resistance of a metal material. According to the present invention, a chemically converted film is formed on the surface of a m...  
WO/2019/013350A1
This oriented electromagnetic steel plate is provided with a base material steel sheet, an intermediate layer arranged in contact with the base material steel sheet, and an insulating film arranged in contact with the intermediate layer ...  
WO/2019/013281A1
Provided is a coating pre-treatment method that does not limit the coating method, has a small impact on the environment, and can ensure good post-coating corrosion resistance in a hot-rolled steel sheet. A coating pre-treatment method i...  
WO/2019/013347A1
This oriented electromagnetic steel sheet comprises a steel sheet 1, an intermediate layer 4 arranged on the steel sheet and containing Si and O, and an insulation film 3 arranged on the intermediate layer, wherein the intermediate layer...  
WO/2019/013354A1
This oriented electromagnetic steel plate comprises a steel plate, an oxide film formed on the steel plate and containing SiO2, and a tension insulation film formed on the oxide film. As the chemical composition, the steel plate contains...  
WO/2019/013351A1
This oriented electromagnetic steel sheet has: a base metal steel sheet; a middle layer disposed over and in contact with the base metal steel sheet; and an insulation film disposed over and in contact with the middle layer and serving a...  
WO/2019/013282A1
Provided is a chemical conversion treatment agent that has a small impact on the environment and can ensure good post-coating corrosion resistance regardless of the target of treatment. A chemical conversion treatment agent including: at...  
WO/2019/013353A1
This oriented electromagnetic steel plate is provided with a base material steel sheet, an intermediate layer arranged in contact with the base material steel sheet, and an insulating film arranged in contact with the intermediate layer ...  
WO/2019/013352A1
This oriented electromagnetic steel plate comprises a steel plate and an amorphous oxide film formed on the steel plate. As the chemical composition, the steel plate contains, in mass %, less than or equal to 0.085% C, 0.80-7.00% Si, les...  
WO/2019/006674A1
A magnesium alloy phosphating agent is used for forming a coating on the surface of a metal component, and based on 1000 parts by weight, comprises the following components in parts by weight: 0.5 parts of 2 parts of phytic acid, 5 parts...  
WO/2019/006676A1
A filming agent for oil removal, rust removal and phosphating, a steel and iron component, and a filming treatment method therefor. The filming agent for oil removal, rust removal and phosphating, is used for surface pretreatment of stee...  
WO/2019/006612A1
A passivator and a passivation process for a metal-plated part. The passivator comprises, per 3000 parts by weight thereof, the following components in parts by weight: 1-10 parts of cobalt salt, 10-100 parts of phosphate salt, 0.5-6 par...  
WO/2019/006616A1
A passivator, a metal workpiece and a method of surface passivation therefor. The passivator comprises, per 1000 parts by weight thereof, the following components in parts by weight: 1-5 parts of chromium trichloride, 5-30 parts of acidi...  
WO/2019/006630A1
The present invention relates to a phosphating agent for a magnesium alloy, a metal part and a surface phosphatization process therefor. The phosphating agent for the magnesium alloy is used for forming a film coating on a surface of a m...  
WO/2019/006626A1
A chromium-free passivator is used for surface pretreatment of an aluminum workpiece and comprises the following components in parts by weight per 1000 parts by weight of the chromium-free passivator: 5-30 parts of ceric ammonium nitrate...  
WO/2019/006627A1
A chromium-free passivator is used for surface pretreatment of an aluminum part and comprises the following components in parts by weight per 1000 parts by weight of the chromium-free passivator: 5-30 parts of hexafluorozirconic acid, 2-...  
WO/2019/006614A1
A passivator, a metal workpiece and a surface passivation process therefor. The passivator comprises, per 1000 parts by weight thereof, the following components in parts by weight: 3-10 parts of sodium silicate, 1-5 parts of boric acid, ...  
WO/2019/006611A1
A passivator and a method of surface passivation for a metal-plated part. The passivator comprises, per 1000 parts by weight thereof, the following components in parts by weight: 2-10 parts of hexafluorozirconic acid, 0.5-3 parts of sili...  
WO/2019/006623A1
A chromium-free passivator is used for surface pretreatment of an aluminum product and comprises the following components in parts by weight per 1000 parts by weight of the chromium-free passivator: 5-50 parts of sodium tungstate, 2-20 p...  
WO/2019/006624A1
A chromium-free passivator is used for surface pretreatment of an aluminum product and comprises the following components in parts by weight per 1000 parts by weight of the chromium-free passivator: 5-30 parts of cerium sulfate, 2-20 par...  

Matches 501 - 550 out of 15,200