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WO/2013/072577 |
The invention relates to a method for the surface treatment of a biologically inert titanium implant to be placed in contact with a bone of the human body, which involves allowing bodily fluids, such as the inorganic portion of human blo...
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WO/2013/073401 |
The present invention provides an aqueous binder composition for chromate-free metal surface treatment agents that have excellent coatability and liquid stability and are capable of forming a surface treatment film having excellent corro...
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WO/2013/064372 |
Use of a compound of general formula RnZpSiX(4-n-p) for the treatment of steel surfaces, wherein X is selected from a group consisting of H, OH, halogen, alkoxy (C1-C3), acyloxy (C1-C3) and NR1R2; wherein each of R1 and R2 is selected fr...
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WO/2013/064260 |
The invention relates to a method of producing a coated grain oriented steel strip, which comprises the steps of: i. forming an insulating layer on the grain oriented steel strip; ii. providing a chromium-free coating mixture that compri...
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WO/2013/064442 |
The invention relates to a preparation for passivating metal surfaces, containing at least one itaconic acid homopolymer or copolymer (A), water and/or another solvent, which is suitable for dissolving, dispersing, suspending, or emulsif...
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WO/2013/061705 |
This surface treatment method comprises a rust proofing step, a rinsing step and a cleaning step. In the rust proofing step, a rust proofing treatment is carried out on the surface of a steel material using a rust proofing liquid that co...
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WO/2013/056489 |
The present invention relates to a process for the chemical cleaning of a boiler of a thermal power plant, and in particular relates to a process for low temperature chemical cleaning and passivation with EDTA. The process comprises the ...
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WO/2013/054905 |
This paint pretreatment agent for coating-type paint contains (A) one or more metal elements selected from a group consisting of zirconium, titanium and hafnium, (B) fluorine, and (C) one or more coupling agents from an amino group-conta...
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WO/2013/054904 |
The present invention is a chemical conversion coating agent containing: one or more metallic elements (A) selected from the group consisting of zirconium, titanium, and hafnium; fluorine (B); one or more coupling agents (C) selected fro...
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WO/2013/054064 |
The invention relates to an anticorrosion treatment process in which applied to an oxidizable surface of a solid metal substrate is a liquid solution, referred to as treatment solution, comprising: at least one alkoxysilane, and at least...
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WO/2013/054066 |
The invention relates to an anticorrosion treatment process in which applied to an oxidizable surface of a solid metal substrate is a liquid solution, referred to as treatment solution, comprising at least one alkoxysilane in a liquid aq...
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WO/2013/051270 |
Provided is an annealing separator agent for a grain-oriented electromagnetic steel sheet, which does not inhibit the flowability of an atmospheric gas during the transformation of a grain-oriented electromagnetic steel sheet into a coil...
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WO/2013/047318 |
Provided is a technique for suppressing odor generated from an aluminum heat exchanger, while sufficiently suppressing the generation of white rust that deposits on the surface of an aluminum fin and causes problems. There is used a surf...
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WO/2013/041395 |
The present invention relates to a method for coating light-alloy rims, to coating materials for use in said method and to the coated light-alloy rims thus obtained.
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WO/2013/042725 |
To provide a surface treatment method capable of imparting exceptional corrosion resistance (white rust resistance) and moisture resistance (black discoloration resistance) to an NB heat exchanger used in an automotive air conditioner. T...
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WO/2013/038663 |
Provided is a zinc-plated steel sheet which as well as having excellent corrosion resistance and various excellent top-coating properties, also achieves an excellent balance of weldability, conductivity and corrosion resistance, witho...
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WO/2013/037071 |
A method of treating aluminum or aluminum alloy, including: providing an aluminum or aluminum alloy substrate; depositing a first zincating layer on the substrate by zincate immersion; stripping off the first zincating layer; depositing ...
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WO/2013/037071 |
A method of treating aluminum or aluminum alloy, including: providing an aluminum or aluminum alloy substrate: depositing a first zincating layer on the substrate by zincate immersion: stripping off the first zincating layer: depositing ...
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WO/2013/038644 |
The surface of an Al-alloy-plated steel sheet is coated with a chemical conversion treatment liquid, which is dried to form a chemical conversion treatment film having a thickness of 0.5-10 μm. The chemical conversion treatment liquid c...
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WO/2013/038643 |
The surface of an Al-containing Zn-alloy-plated steel sheet is coated with a chemical conversion treatment liquid, which is dried to form a chemical conversion treatment film having a thickness of 0.5-10 μm. The chemical conversion trea...
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WO/2013/033372 |
Described are methods for treating a multi-metal assembly. The assembly has a first portion that includes an aluminum substrate and a second portion that includes a non-aluminum metal substrate. The methods include treating the multi-met...
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WO/2013/031200 |
Provided is an electromagnetic steel sheet having an insulating coating, which has excellent punchability, excellent coating adhesiveness, and excellent coating characteristics after annealing, even without including a chrome compound in...
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WO/2013/026823 |
The invention relates to a sealing agent for metallic substrates that contains an aqueous dispersion consisting of: an oligosiloxane made of a glycidoxy silane or an epoxyalkyl silane or an epoxycycloalkyl silane, and at least one colloi...
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WO/2013/026153 |
A coating for a metal or metal alloy, the coating including an adhesive layer covalently bonded to the metal or metal alloy; and a layer of a nanoparticle polymer composite, the nanoparticle polymer composite comprising nanoparticles cov...
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WO/2013/026153 |
A coating for a metal or metal alloy, the coating including an adhesive layer covalently bonded to the metal or metal alloy; and a layer of a nanoparticle polymer composite, the nanoparticle polymer composite comprising nanoparticles cov...
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WO/2013/027837 |
This coated plated steel material comprises a steel material and a coating material that is on the surface of the steel material. The coating material has, sequentially from the side closer to the steel material, a plating layer, a coati...
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WO/2013/025735 |
An iron-containing metal surface, such as a brushed stainless steel, comprises a heat-set layer of a metal phosphate reaction product formed between a surface metal and phosphate precursor wherein the reaction product layer has an averag...
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WO/2013/024874 |
In this method for producing an oriented electromagnetic steel sheet by subjecting a steel slab containing, by mass%, 0.001-0.10% of C, 1.0-5.0% of Si, 0.01-1.0% of Mn, a total of 0.01-0.05% of S and Se, 0.003-0.050% of sol. Al, and 0.00...
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WO/2013/023974 |
The present invention relates to a method for applying UV-curable powder paint to a metal part, characterised in that it comprises the following successive steps: mechanically treating the surface of the metal part by impact and/or chemi...
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WO/2013/021368 |
The present invention relates to conversion films based on lamellar double hydroxides (LDHs), which are obtained by means of a simple hydrothermal process. Depending on the process conditions used and on the substrates used, micrometric ...
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WO/2013/020980 |
The invention relates to a method for passivating metal surfaces, in particular strip metals, by treating the surface in alternating layers with a) an acidic aqueous preparation containing at least one water-soluble acid group-containing...
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WO/2013/021048 |
An exemplary embodiment of a method for increasing the resistance of a burnishing layer of a component (160) comprises provision of the component (160) with the burnishing layer and partial or complete immersion of the component (160) wi...
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WO/2013/022118 |
A molten Zn-Al alloy-plated steel sheet with excellent blackening resistance and corrosion resistance, and a manufacturing method thereof are provided. On at least one surface of the steel sheet, a molten Zn-Al alloy plating layer is for...
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WO/2013/019303 |
Disclosed are methods for treating metal substrates that include contacting the substrate with a pretreatment composition comprising a rare earth metal and a zirconyl compound. The present invention also relates to coated substrates prod...
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WO/2013/018726 |
Provided are: an alloyed hot-dip zinc-coated steel sheet that, as an alloyed hot dip zinc-coated steel sheet that uses a high-strength steel sheet as the parent material, reliably and sufficiently increases the adhesion of the coating la...
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WO/2013/018320 |
Provided is a stainless steel that is for a fuel cell separator and that has superior utility and contact resistance. The stainless steel contains no greater than 0.03% of C, no greater than 1.0% of Si, no greater than 1.0% of Mn, no gre...
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WO/2013/018322 |
Provided is a stainless steel that is for a fuel cell separator and that has superior utility and stable contact resistance. The stainless steel contains at least 16 mass% of Cr. Also, when measuring the surface shape of the stainless st...
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WO/2013/011067 |
Method for evaluating the capacity of a cleaning bath containing at least one anionic or ionic surfactant to carry out a role of deoiling parts, in which: a sample is withdrawn from the bath and the amount of acid needed in order for thi...
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WO/2013/011950 |
An aqueous acidic composition for forming a chromium-containing conversion coating on a member having a ferrous metal surface, said aqueous acidic composition being for use as a novel conversion treatment liquid containing a trivalent...
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WO/2013/011068 |
Method for evaluating the capacity of a cleaning bath containing at least one surfactant to carry out a role of deoiling parts, in which: the size of micelles contained in the bath is evaluated, these micelles being at least partially fo...
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WO/2013/011066 |
Cleaning bath for parts made of an alloy of metals comprising aluminium and/or nickel and/or iron and/or titanium and/or copper. This bath comprises water, an anionic surfactant, a nonionic surfactant, a corrosion inhibitor suitable for ...
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WO/2013/011069 |
Device (1) for regulating a cleaning bath (B) for metal alloy parts (P) comprising: a bath (B) comprising surfactants (SDS, Tween80); a tank (2) in which the bath (B) is placed, this tank being intended to receive parts (P) to be cleaned...
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WO/2013/004624 |
The present invention relates to a method for increasing the adhesion of organic resist materials on copper or copper alloy surfaces. The copper or copper alloy surface is contacted with an aqueous adhesion promoting solution comprising ...
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WO/2012/176591 |
A surface treating composition for copper or a copper alloy comprising an imidazole compound and means for using the composition in the soldering of electronic parts to printed wiring boards are disclosed.
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WO/2012/173950 |
A high surface finish, thermally stable, multilayer slurry-based overlay system suitable for use in a severe thermal environment is disclosed. The disclosed embodiments include a basecoat layer formed from a slurry comprising ceramic pig...
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WO/2012/167889 |
In a method of producing an aluminium or aluminium alloy strip with a heat-seal lacquer on a first surface and an epoxide based stove lacquer on the second surface, a chromium-free conversion coating is produced on the first and second s...
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WO/2012/169998 |
A method of producing images on a metalized substrate is described. The metalized substrate comprises a substrate having a top side and a bottom side and a metalized coating adhered to the top side of the substrate. The method comprises ...
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WO/2012/165084 |
Provided is an aqueous surface treatment agent for metals that contains a predetermined quantity of: a binder component comprising a mixture, or hydrolytic condensate of said mixture, of 30-70 parts by mass of a tetraalkoxysilane or a...
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WO/2012/161341 |
A surface treating composition for copper or a copper alloy comprising an imidazole compound and means for using the composition in the soldering of electronic parts to printed wiring boards are disclosed.
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WO/2012/157758 |
The purpose of the present invention is to provide a liquid for forming a microstructure film on a metal surface with which, by the simple immersion of a metal product in the liquid or the application or spraying of the liquid onto the m...
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