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WO/2015/194536A1 |
A method for synthesizing silver particles includes: a step for reducing a dispersant from first silver particles that are coated with the dispersant and obtaining second silver particles; and a step for causing a silver compound and a r...
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WO/2015/190076A1 |
Provided are a fine silver particle dispersion which exhibits low temperature sinterability and in which fine silver particles are uniformly dispersed in a variety of solvents (and especially highly polar solvents); fine silver particles...
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WO/2015/191018A1 |
The present invention relates to production of activated stabilized nano metal powders used in the synthesis of nano metal composites or in the synthesis of dyes which are metal complexes of the type Phtalocyanine, Naphtalocyanine, Porph...
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WO/2015/190888A1 |
The present application relates to a method for manufacturing hollow metal nanoparticles and the hollow metal nanoparticles manufactured thereby, and, more specifically, to a hollow metal nanoparticle manufacturing method comprising the ...
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WO/2015/183034A1 |
Metal nanoparticles according to the present invention have at least a bimodal size distribution in which the ratio obtained by dividing the area of a first peak, which has the smallest median size on the basis of the median size of peak...
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WO/2015/182770A1 |
The purpose of the present invention is to provide a stable suspension of gold-coated silver nanoplates which is applicable to detection of various substances and able to accommodate various detection means and with which high detection ...
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WO/2015/183796A1 |
Methods are presented for making sintered articles from water-atomized nickel-based superalloy powders. Three-dimensional binder jet printing is used to make a printed article from the powder. The printed article is liquid phase sintered...
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WO/2015/182489A1 |
A bonding material comprising a silver paste that contains: silver microparticles having an average primary particle diameter of 1-50 nm, said microparticles being covered by an organic compound such as hexanoic acid having 8 or fewer ca...
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WO/2015/182395A1 |
A method for manufacturing coated copper particles in which the particle surface is coated by aliphatic carboxylic acid in which the ΔSP value, which is the difference in SP values between amino alcohol and a solvent, is 4.2 or above, t...
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WO/2015/178631A1 |
The present invention relates to a method for preparing a carbon nanotube which is capable of more effectively preparing a carbon nanotube having a uniform and fine size, and a dispersion composition of a carbon nanotube obtained using t...
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WO/2015/178326A1 |
A silver fine particle dispersion containing ammonia and nitric acid, and obtained by dispersing silver fine particles, which are covered by an organic acid or derivative thereof comprising a C5-8 carboxylic acid, and 30-75 mass% of whic...
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WO/2015/178166A1 |
A device having a hydrophilized part formed on at least a portion of the outer surface thereof, wherein the hydrophilized part comprises a hydrophilic polymer and a silver-containing antibacterial agent, the water contact angle on the su...
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WO/2015/173211A1 |
The invention relates to a method for producing a component from an at least partially amorphous metal alloy, having the steps of: preparing a powder of an at least partially amorphous metal alloy, wherein the powder consists of spherica...
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WO/2015/175726A1 |
A method (100) for producing a substantially spherical metal powder is described. A particulate source metal includes a primary particulate and has an average starting particle size (110). The particulate source metal is optionally ball ...
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WO/2015/169132A1 |
A method for preparing WC-Co powder comprises the following steps: mixing tungsten carbide, water soluble cobalt salt, a carbon source and water to obtain mixed slurry; after ball-milling and even-blending are conducted on the mixed slur...
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WO/2015/170613A1 |
A complex comprises: flat-plate-like metal microparticles each made from at least one metal or a compound of the metal; and at least one microfibrillated cellulose which can be formed into the complex in conjunction with the flat-plate-l...
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WO/2015/166755A1 |
Provided is a method for manufacturing an electroconductive substrate with which it is possible to obtain an electroconductive substrate that has exceptional electroconductivity due to being sintered at a low temperature or for a short p...
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WO/2015/166253A1 |
A method of producing single metal atoms on a graphitic surface, the method comprising the steps of: • providing a metal complex; • mixing the metal complex with a carbon-containing species to form an encapsulant comprising the metal...
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WO/2015/165278A1 |
The present invention relates to an atomizing device, particularly to a water atomizing or water vapor atomizing device for preparing metal and alloy powder: 1. employing a semi-chemical method such as adding a reduction gas like CO, and...
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WO/2015/166415A1 |
The present solution relates to magnetic probes/nanoprobes (NP) for the selective enrichment of proteins. Namely, the solution relates to magnetic nanoparticles, which surface is chemically modified with metal ion chelation groups. The u...
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WO/2015/161732A1 |
A method for preparing cobalt-coated nanometer WC crystal composite powder comprises the following steps: (1) mixing raw materials with water to obtain a tungsten-cobalt composite saline solution, wherein the raw materials comprise the f...
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WO/2015/162405A1 |
A method for manufacturing metal powder comprising: providing a basic metal salt solution; contacting the basic metal salt solution with a reducing agent to precipitate metal powder therefrom; and recovering precipitated metal powder fro...
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WO/2015/163076A1 |
Provided is a silver particle coating composition that exhibits outstanding conductivity when fired at low temperature for a short time, and preferably that moreover provides outstanding adhesion between a silver coating film and a subst...
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WO/2015/159846A1 |
Provided is a production method for reducing the content grades of sulfur and carbon, which are impurities contaminating a nickel powder, for the purpose of improving the quality of a nickel powder produced employing a complexing reducti...
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WO/2015/155594A1 |
Process for producing a composite material for decorative articles, which comprises: - a step for arranging a polymer material having a transmission of the light radiation in the visible spectrum equal to at least 70%; - at least one ste...
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WO/2015/156074A1 |
The present invention provides a modifying agent which has excellent coating workability and is capable of providing a neodymium magnet with holding power that suppresses thermal demagnetization. The present invention provides a nonmagne...
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WO/2015/157741A2 |
Disclosed herein are synthetic methods of producing silver nanowires with controlled morphology, as well as purifying the same. Also disclosed are coating solutions comprising populations of silver nanowires of certain length and diamete...
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WO/2015/156080A1 |
Provided is a nickel powder having excellent sintering properties in a manufacturing process for laminated ceramic capacitors, and capable of preventing the occurrence of defects in laminated ceramic capacitors such as cracking in an ele...
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WO/2015/149517A1 |
A supercritical hydrothermal synthesis method for metal or metal oxide nanoparticles comprises the following steps: fully mixing a soluble metal salt solution with an alkaline solution or with a mixture of an alkaline solution, a reducin...
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WO/2015/149518A1 |
A system for preparing nanoparticles by supercritical hydrothermal synthesis. First, a mixture of a first reactant and a second reactant and high-temperature water at an outlet of a heating furnace (10) are mixed in a mixer (13) and are ...
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WO/2015/151420A1 |
One of the processes comprises jetting injection water having a liquid temperature of 10°C or lower and an injection pressure of 5 MPa or higher against a flow of molten metal to divide the flow of molten metal into metal particles and ...
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WO/2015/152048A1 |
[Problem] To provide an iron-copper (Fe-Co) alloy powder that is suitable for an antenna that has a high saturation magnetization value (σs) and a controlled coercive force (Hc), thereby achieving an extremely large µ' and a sufficient...
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WO/2015/152814A1 |
The invention relates to a method of producing ferrochromium by the granulation of a melt comprising the steps of providing a ferrochromium melt comprising (wt. %): C: 1 – 9; 5 Cr: 25 – 70 and Si: ≤ 2.0. The method includes the ste...
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WO/2015/152625A1 |
The present invention relates to an ink composition for light sintering, a wiring board using the same and a manufacturing method therefor, and the purpose thereof is to form a wiring pattern without damage to a thin flexible wiring boar...
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WO/2015/146657A1 |
The problem addressed by the present invention is to provide a metal nanofiber sheet material, which is a structure formed from fibrous nano-metal and has a high degree of orientation wherein the metal nanofibers that constitute the stru...
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WO/2015/146888A1 |
A R-T-B-based alloy powder which comprises 27.5 to 36.0% by mass inclusive of R (wherein R comprises at least one rare earth element and R essentially contains Nd and/or Pr), 0.85 to 1.05% by mass inclusive of B (boron), 0.1 to 2.5% by m...
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WO/2015/146977A1 |
The purpose of the present invention is to provide metal pigment flakes having a small particle diameter. These metal pigment flakes have a 50% cumulative frequency of an equivalent area circle diameter in the number distribution (P50) o...
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WO/2015/146394A1 |
A sputtering target of a sintered Sb-Te-based alloy which is a sputtering target having an Sb content of 10-60 at% and a Te content of 20-60 at%, the remainder comprising one or more elements selected from among Ag, In, and Ge and unavoi...
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WO/2015/146989A1 |
Provided is nickel powder obtained by adding a seed crystal to a nickel ammine complex solution and causing a hydrogen reduction reaction at high temperature and pressure, the nickel powder producing no dust when handled, and allowing ef...
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WO/2015/146604A1 |
Provided is a production method for a Ni-P alloy sputtering target, said production method being characterized in that: a Ni-P alloy that comprises 15-21 wt% of P and a remainder of Ni and unavoidable impurities is melted, the result is ...
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WO/2015/141485A1 |
These catalytic Pd particles (1) are each provided with: a spherical core (2) including Ni and P; and a Pd plating layer (3) coating the surface of the core (2). The Pd plating layer (3) is formed as a continuous film. Furthermore, a cat...
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WO/2015/141550A1 |
The present invention pertains to technology for the recovery and regeneration of platinum paste. The present invention is a method for recovering a metal powder from a platinum paste obtained by mixing: a solid component comprising meta...
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WO/2015/142640A1 |
Materials and systems and methods of manufacture thereof that function as thermoelectric materials both in and near a cryogenic temperature range. In particular, the synthesis of heavy fermion materials that exhibit higher ZTs than previ...
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WO/2015/141816A1 |
Provided is a conductive paste having superior adhesion to a substrate, solder heat resistance, and electromigration resistance. The conductive paste contains (A) silver powder, (B) glass frit, (C) an organic binder, and (D) a powder con...
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WO/2015/137015A1 |
Provided is a novel copper powder which generates little gas in firing a paste and which can ensure reduction in the occurrence of blistering or cracking. A copper powder characterized in that: the carbon content of the powder is 20 to 6...
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WO/2015/137338A1 |
This negative electrode (12) for an electricity-storage device comprises a collector (18) and a large number of particles (22) anchored to surfaces of said collector (18). Said particles (22) comprise a silicon-based alloy. The alloy con...
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WO/2015/135051A1 |
The present invention relates to a process for the synthesis of nanostructured metallic hollow spherical particles, in which the metal is deposited onto sacrificial masks formed in a polymeric colloidal solution by the electroless autoca...
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WO/2015/137272A1 |
The present invention provides a porous structure containing at least two kinds of metal ions and an organic ligand, said porous structure being characterized in that the at least two kinds of metal ions are homogeneously mixed together ...
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WO/2015/132719A1 |
A formulation containing nanometric single-crystal metallic copper particles, and a method of producing the formulation.
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WO/2015/133453A1 |
A method for producing silver nanowires, wherein silver is precipitated in the form of wires by reduction in an alcohol solvent into which a silver compound is dissolved. The precipitation is carried out in an alcohol solvent into which ...
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