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WO/2010/137080A1 |
Provided is a fine silver powder coated with a protective material and capable of being sintered at a considerably lower temperature than conventional ones. The fine silver powder comprises silver particles which have an average particle...
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WO/2010/137567A1 |
Disclosed is a hydrogen generating material which is stable in the atmosphere, or the like. Specifically disclosed is a hydrogen generating material which contains Mg nanoparticles the surfaces of which are slowly oxidized, and generates...
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WO/2010/137580A1 |
Disclosed is a metal microparticle generation device (K) provided with: a first electrode part (1) to which a voltage is applied; a second electrode part (2) that is grounded and forms a pair with the first electrode part (1); and ion ad...
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WO/2010/134886A1 |
A water-atomised iron-based steel powder which comprises by weight-%: 0.45-1.50 Ni,0.30-0.55 Mo,less than 0.3 Mn,less than 0.2 Cu,less than 0.1 C, less than 0.25 O, less than 0.5 of unavoidable impurities,and the balance being iron, and ...
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WO/2010/132279A1 |
A method of making nanostructured alloy particles includes milling a millbase in a pebble mill containing milling media. The millbase comprises: (i) silicon, and (ii) at least one of carbon or a transition metal, and wherein the nanostru...
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WO/2010/131459A1 |
Provided is a novel pure titanium having a strength increased to a level equivalent to that of titanium alloys. Said pure titanium is a finely-powdered titanium that has stearic acid attached to the surface thereof, has a Vickers hardnes...
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WO/2010/131483A1 |
A method for producing agglomerated tantalum particles, comprising: a step for grinding secondary tantalum particles, which are obtained by reducing a tantalum salt, and adding water thereto to give a water-containing mass; a step for dr...
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WO/2010/131653A1 |
Disclosed are: CuPd alloy nanoparticles which have sufficient catalytic activity and poisoning resistance even when used as a photocatalyst or an electrode catalyst for a fuel cell; a method for producing the CuPd alloy nanoparticles; an...
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WO/2010/127349A1 |
There is disclosed a silver powder comprising silver particles, each said silver particle comprising silver components 100-500 nm long, 80-100 nm wide, and 80 -100 nm thick, assembled on the surface of silver to form a spherically-shaped...
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WO/2010/127343A1 |
A silver powder comprising silver particles, each silver particle comprising silver components 100-2000 nm long, 20-100 nm wide and 20-100 nm thick assembled to form a spherically-shaped, open-structured particle, wherein the d50 particl...
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WO/2010/122811A1 |
Disclosed are fine solid solution alloy particles, in each of which a plurality of metal elements are mixed at the atomic level. Also disclosed is a method for producing fine alloy particles formed from a plurality of metal elements. The...
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WO/2010/119630A1 |
Provided is a conductive molding material, comprising coated silver nanoparticles, that can be sintered at a low temperature and used even on flexible printed substrates which have low heat-resistance. Also provided is a method for manuf...
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WO/2010/120031A1 |
The present invention relates to an apparatus for producing a composite metal powder using a gas atomization process, and to a method for producing a composite metal powder using same. More particularly, to accomplish the above aim, the ...
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WO/2010/119887A1 |
Disclosed is a Cu-Ga alloy sputtering target which enables the formation of a Cu-Ga sputtering film having excellent uniformity in film component composition (film uniformity), enables the reduction of occurrence of arcing during sputter...
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WO/2010/116345A1 |
A process for synthesising silver nanoplates comprising the steps of forming silver seeds from an aqueous solution comprising a reducing agent, a stabilising agent, a water soluble polymer and a silver source and growing the thus formed ...
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WO/2010/117075A1 |
Disclosed is a metal complex comprising a conjugated compound having a molecular weight of 200 or more and a metal nano-structure having an aspect ratio of 1.5 or more, wherein the conjugated compound is adsorbed on the metal nano-struct...
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WO/2010/115377A1 |
A microchannel double pipe device comprises a channel for inner nozzle (4), a channel for outer nozzle (5) and a mechanical probe (8). The channel for outer nozzle (5) concentrically surrounds the channel for inner nozzle (4), and the ch...
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WO/2010/113482A1 |
A nanocomposite bulk magnet which is constituted of bonded powder particles of a nanocomposite magnet comprising an Nd2Fe14B-form crystal phase and an α-Fe phase and is represented by the empirical formula T100-x-y-z-n(B1-qCq)xRyTizMn. ...
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WO/2010/108837A1 |
The instant invention relates to shaped transition metal particles, in particular in the form of a dispersion in an aqueous and/or organic medium, the manufacture thereof and their use as an infrared (IR) absorbing agent, an IR curing ag...
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WO/2010/108272A1 |
A process and apparatus for producing nanopowders and materials processing is described herein. A plasma reactor comprising a torch body comprising a plasma torch for generating a plasma; a reactor section in fluid communication with the...
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WO/2010/108591A1 |
The invention relates to a method for producing fibers made of platinum, palladium, or alloys based on Pt or Pd from a melt by gas atomizing, wherein the viscosity of the melt is adjusted by alloying boron so that fibers, not powder, are...
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WO/2010/107372A1 |
A water atomised prealloyed chromium-free, iron-based steel powder which comprises by weight-%: 0.05–0.4 V, 0.09–0.3Mn, less than 0.1 Cr, less than 0.1 Mo, less than 0.1 Ni, less than 0.2 Cu, less than 0.1 C, less than 0.25 O, less t...
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WO/2010/106964A1 |
Disclosed is a rare earth permanent magnet wherein HfC particles having an average particle diameter of 5-100 nm are dispersed in an amount of 0.2-3.0 atom% in an R-Fe-B alloy (R represents a rare earth element). By containing the carbid...
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WO/2010/102010A1 |
Dispersed, crystalline, stable to oxidation copper particles are prepared in the absence of polymeric dispersant's by rapidly reducing a Cu(I) salt with an Fe(II) carboxylic acid complex in water. The resulting microns sized copper powde...
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WO/2010/099701A1 |
A tantalum powder, a preparation method thereof and an electrolytic capacitor anode made of the tantalum powder are provided. The tantalum powder has BET surface area of not more than 0.530 m2/g and Fisher average particle size of not le...
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WO/2010/100107A2 |
A process is described for preparing stable suspensions of metal nanoparticles by means of a microwave-assisted metal nanoparticle synthesis undertaken in an aqueous environment at low temperature and at ambient pressure and atmosphere.
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WO/2010/100336A1 |
The invention relates to a method for preventing the oxidation of metals in thermal spraying by coating the metallic powders to be used with nanocarbides, to a coating achieved using the method as well as to a method for treating the met...
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WO/2010/098402A1 |
Disclosed is a method for producing fine metal particles which do not contain sulfur and nitrogen and can be stably dispersed in a polar solvent. Also disclosed are a fine metal particle dispersion liquid and a sintered body. Specificall...
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WO/2010/096474A1 |
The present disclosure is drawn to methods and systems for producing solutions containing ultrafine metal particles. The method for producing ultrafine metal particles in an aqueous medium includes providing a reaction chamber having a t...
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WO/2010/095661A1 |
Provided is a metal member, such as a nanopillar or nanorod, having a high aspect ratio. Also provided is a method for producing the same. By means of the production method, a metal is packed at an aspect ratio of 5 or greater inside the...
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WO/2010/093620A1 |
Disclosed herein is an aluminum alloy that is both age-hardenable and degradable in water-containing fluids. Some embodiments include aluminum alloy compositions with about 0.5 to 8.0 wt.% Ga (Gallium); about 0.5 to 8.0 wt.% Mg (Magnesiu...
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WO/2010/093932A2 |
Anchored nanostructure materials and methods for their fabrication are described. The anchored nanostructure materials may utilize nano-catalysts that are formed by mechanical ball milling of a metal powder. Nanostructures may be formed ...
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WO/2010/092358A1 |
A method of producing metallic powder for use in the manufacture of a capacitor comprises the step of reducing a non-metallic compound to metal in contact with a molten salt. The salt comprises, for at least a portion of the process, a d...
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WO/2010/087285A1 |
Disclosed is a platinum microparticles production apparatus comprising a linear first electrode, a sheet-like second electrode and an application means. The first electrode comprises at least platinum. The second electrode has a discha...
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WO/2010/087018A1 |
Disclosed is a rotating disk which enables the powderization of a material having a higher melting point through a centrifugal atomization method. The rotating disk has heat resistance, and comprises a base material having better heat co...
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WO/2010/087261A1 |
A process for producing a sintered bronze alloy powder, characterized by comprising: a provisional sintering step in which a copper/tin mixed powder prepared by mixing a 200-mesh powder of electrolytic copper with a 350-mesh tin powder s...
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WO/2010/082443A1 |
Disclosed is a highly active platinum black catalyst powder. The platinum black powder has a BET specific surface area of 80 m2/g or more, or even 90 m2/g or more. The platinum black powder is produced as follows: a nanocolloid of hexa...
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WO/2010/083040A1 |
This invention relates generally to novel methods and novel devices for the continuous manufacture of nanoparticles, microparticles and nanoparticle/liquid solution(s) (e.g., colloids). The nanoparticles (and/or micron-sized particles) c...
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WO/2010/082492A1 |
Disclosed is a method for producing an R-T-B sintered magnet, which comprises: a step of preparing an R-T-B alloy powder (A) and another R-T-B alloy powder (B); a step of mixing the R-T-B alloy powder (A) and the R-T-B alloy powder (B); ...
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WO/2010/079781A1 |
Provided is a method for producing fibrous nickel having a hexagonal close-packed structure including a first step for preparing a first solution by mixing nickel ions, a reducing agent, and a protectant in a solvent and a second step fo...
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WO/2010/077736A2 |
A method for producing high strength aluminum alloy powder containing L12 intermetallic dispersoids uses high pressure gas atomization to effect cooling rates in excess of 103°C/second.
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WO/2010/077794A1 |
Methods of preparing a composition comprising non-ionic, radioactive gold nanoparticles (R-GNPs) are disclosed. The method comprises: a) providing a solution comprising gold (Au-197) ions; and b) exposing the solution to neutron irradiat...
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WO/2010/073420A1 |
Provided is a method suitable for the simple, mass production of nanoparticles having a uniform grain size, and silver particles produced by the same production method. One or more selected from the group consisting of copper, copper com...
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WO/2010/073021A1 |
A fine particle comprising a core and a coating, wherein the coating comprises a substantially monomolecular layer of organic molecules. The fine particle being produced by a process comprising introducing a core material into a plasma s...
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WO/2010/073705A1 |
Provided is a method which is suitable for the mass production of nanoparticles of uniform grain size. Also provided are a nanoparticle powder obtained by this method, a dispersion containing these nanoparticles, and a paste containing t...
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WO/2010/072882A1 |
The invention relates to a nanostructured calcium-silver phosphate composite powder which can be used as a bactericide and/or fungicide, with similar effectiveness to that of commercial products and with low toxicity. The invention also ...
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WO/2010/071048A1 |
Provided are a metal recovering method for recovering a metal from a target containing the metal and a metal oxide with a small number of steps and a small amount of impurity mixture, and a target manufacturing method having a small numb...
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WO/2010/069894A1 |
A method of preparing an aqueous dispersion comprising metal particles of mean diameter from 0.5 -200 nm by weight and an aqueous carrier liquid, including the steps of i) providing a mixture comprising at least one metal salt, aqueous c...
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WO/2010/071111A1 |
Disclosed is a magnetic alloy powder containing a rare earth element, which has a surface covered with a strong coating film and does not rust even in a corrosive environment, while exhibiting excellent corrosion resistance and resin adh...
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WO/2010/070065A1 |
An iron-carbon master alloy is described, with a C content of 0.3 to 8 wt % and an upper limit of alloying metals Ni < 10 wt %, P < 4 wt %, Cr < 5 wt %, preferably < 1 wt %, Mn < 5 wt %, preferably < 1 wt %, Mo < 3 wt %, W < 3 wt %, Cu <...
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