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WO/2013/141879A1 |
Described herein is a method of producing an alloy. The method includes pouring a stream of molten mixture of component elements of the alloy, separating the stream into discrete pieces, solidifying the discrete pieces by cooling before ...
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WO/2013/141983A1 |
A method and system is used to process slag material to yield byproducts including a finished iron rich product and a finished low iron fines product. The by-products may include a finished high iron product and a finished medium iron pr...
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WO/2013/141420A1 |
The present invention relates to a method for manufacturing oxide dispersion strengthened (ODS) platinum-ruthenium alloy powder, which requires high strength and desorption of liquid glass, among platinum equipment used for high-quality ...
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WO/2013/137018A1 |
The purpose of the present invention is to obtain a metal nanonetwork having a plurality of metal nanostructures, such as metal nanowires and metal nanodendrites, that are firmly connected by metal bonds, and having good conductivity at ...
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WO/2013/136615A1 |
Provided is a novel silver powder which can enhance the silver concentration of a silver paste and which can form a homogeneous sintered conductor having a lower electric resistance. Proposed is a silver powder characterized in that: the...
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WO/2013/137469A1 |
The purpose of the present invention is to provide novel solid gold-nickel alloy nanoparticles and a production method thereof. Provided are solid gold-nickel alloy nanoparticles having a particle diameter of 500nm or less. In particular...
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WO/2013/137134A1 |
Provided are: a rare earth permanent magnet enabling the prevention of a decrease in magnet characteristics; and a method for producing a rare earth permanent magnet. A magnet starting material is pulverized into a magnet powder, and a c...
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WO/2013/137488A1 |
The purpose of the present invention is to provide a titanium-based powder for paste, that is suitable for production of a metal titanium sheet having reduced thickness compared to conventional products. Provided is a titanium-based powd...
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WO/2013/132780A1 |
A method for manufacturing alloy pieces, wherein strip-cast alloy pieces are supplied to a comb-shaped sieve (13) having slitted gaps (16) formed by a plurality of teeth (15) disposed at a predetermined pitch (W), the sieve (13) is cause...
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WO/2013/132831A1 |
Provided are conductive fine particles that are capable of reducing costs, have excellent conductive properties, and can be made thin when, for example, a composition mixed with resin is formed into a sheet shape. The conductive fine par...
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WO/2013/133939A1 |
Methods are disclosed for preparing copper nanowires that do not rely on highly reactive reagents, highly corrosive solutions, high temperatures, or long reaction times. Nanowires produced from such methods are free of large attached nan...
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WO/2013/133085A1 |
A sintered silver microparticle compact for a joint material that is used for the joining of a part of a semiconductor device, said sintered silver microparticle compact having such properties that the activation energy for the creeping ...
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WO/2013/133315A1 |
The purpose of the present invention is to provide a stable gold colloidal solution and a method for producing the stable gold colloidal solution. A gold colloidal solution which contains, in water, gold nanoparticles having particle dia...
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WO/2013/133103A1 |
Provided is a silver powder production method which enables the production of a silver powder having uniform particle diameters with high productivity. The present invention is a silver powder production method, in which the silver powde...
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WO/2013/132703A1 |
[Problem] To provide a process for manufacturing a nanoparticle dispersion, said process enabling stable dispersion which is not accompanied with the aggregation of nanoparticles. [Solution] This process for manufacturing a nanoparticle ...
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WO/2013/129996A1 |
A system for metal powder atomisation comprising a refractory lined melting furnace (1) configured to melt metal into a liquid metal bath (6), in which furnace (1) a drain (3) is arranged for draining liquid metal from the bottom of the ...
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WO/2013/128592A1 |
The invention addresses the problem of providing a microparticle manufacturing method. Provided is a microparticle manufacturing method. For the first process, seed microparticles are deposited in a thin film fluid that forms between at ...
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WO/2013/125686A1 |
Provided are: a method for producing a silver powder, by which a silver powder that has an average particle diameter of 0.3-2.0 μm and a narrow particle size distribution is able to be produced with high productivity at low cost; and a ...
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WO/2013/125552A1 |
The present invention addresses the problem of providing a method for producing microparticles. Composite microparticles are precipitated by mixing at least two types of fluids to be treated in a thin-film fluid that is formed between ap...
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WO/2013/122244A1 |
According to the present invention, a spherical silver powder in which particle interiors have an enclosed space is produced by mixing a reducing agent-containing solution containing an aldehyde as a reducing agent while also generating ...
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WO/2013/122296A1 |
The present invention relates to a method for producing aluminum nitride powder. More particularly, the present invention relates to a method for producing aluminum nitride powder, comprising: (i) a step of burning alumina powder togethe...
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WO/2013/118860A1 |
The present invention is a metal colloidal solution that contains colloidal particles, each of which is composed of a metal particle formed of one or more metals and a protective agent bonded to the metal particle, and a solvent that ser...
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WO/2013/118965A1 |
According to the method of the present invention for manufacturing a monocrystalline gold-silver alloy nanowire, a gold nanowire is formed on a substrate. Silver in the vapor phase is supplied onto the gold nanowire. A nanowire having a ...
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WO/2013/115644A1 |
A spark ablation device for generating nanoparticles comprising a spark generator; the spark generator comprising first and second electrodes, wherein the spark generator further comprises at least one power source which is arranged to b...
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WO/2013/115300A1 |
The purpose of the present invention is to provide a means with which the sintering temperature and time required to induce conductivity in a variety of metal microparticles can be reduced. This method for inducing conductivity includes ...
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WO/2013/115366A1 |
Provided is a method for producing tantalum particles comprising the following: a reduction step for obtaining tantalum particles in which the ratio of particles having a particle diameter of 5 to 20µm after exposure to 25W ultrasonic w...
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WO/2013/111957A1 |
The present invention relates to an Fe-Al alloy powder for a material of a soft magnetic core having superior direct current bias characteristics and low core loss, a method for preparing the Fe-Al alloy powder and to a method for prepar...
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WO/2013/108916A1 |
A copper alloy powder (preferably a copper alloy powder in which the cumulative 50% particle diameter (D50 diameter) measured using a laser diffraction granularity distribution device is 0.1-15 μm) containing at least one of zinc and ni...
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WO/2013/108830A1 |
This method for producing an R-T-B sintered magnet includes: a step of preparing an R-T-B sintered magnet body in which the quantity of R, which is defined by the rare metal content, is 31 mass% to 37 mass%, inclusive; a step of preparin...
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WO/2013/108520A1 |
A sputtering target which contains, as metal components, 0.5-45 mol% of Cr and the balance of Co, while containing, as non-metal components, two or more oxides including Ti oxide. This sputtering target is characterized in that: the stru...
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WO/2013/108942A1 |
The present invention relates to a composite prepared by combining tin nanoparticles with a copper powder, wherein the composite is sintered below the sintering temperature of tin nanoparticles while maintaining the electrical conductivi...
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WO/2013/055415A9 |
A method for forming monodispersed gold particles that includes preparing a solution of gold ions at a specific concentration and pH. Then, while stirring, dispersing CO gas into the solution. The gold ions in the solution are reduced by...
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WO/2013/105531A1 |
Provided are: silver nanoparticles which have excellent stability and develop excellent conductivity when fired at low temperatures; a method for producing the silver nanoparticles; and a silver coating composition which contains the sil...
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WO/2013/105530A1 |
Provided are: silver nanoparticles which have excellent stability and develop excellent conductivity when fired at low temperatures; a method for producing the silver nanoparticles; and a silver coating composition which contains the sil...
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WO/2013/104976A1 |
The present invention relates a process of preparing a nanopowder by using a natural source starting material wherein the nano powder is a nano metal or nano alloy or nano metal oxide or nano metal carbide or nano compound or nano compos...
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WO/2013/105648A1 |
Provided are an FePt sputtering target with which it is possible to eliminate the use of multiple targets and use only a thin film comprising an FePt alloy that is suitable as a magnetic recording medium, and a method for producing the s...
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WO/2013/105647A1 |
Provided are an FePt sputtering target with which it is possible to eliminate the use of multiple targets and use only a thin film comprising an FePt alloy that is suitable as a magnetic recording medium, and a method for producing the s...
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WO/2013/099818A1 |
The present invention pertains to: silver fine particles with excellent low-temperature sinterability; a production process therefor; and a conductive paste, a conductive membrane and an electronic device, containing the silver fine part...
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WO/2013/099004A1 |
By using an aluminium-powder producing apparatus equipped with an aluminium-can rotating means for causing a used aluminium can, to which a coating of paint or the like has been adhered, to rotate on the central axis thereof, and a plasm...
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WO/2013/100346A1 |
The present invention relates to a method for producing porous carbon-coated metal nanoparticles, and to porous carbon-coated metal nanoparticles produced using same. More specifically, the present invention comprises: producing a metal ...
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WO/2013/099791A1 |
Provided is an Mo-Si-B-based alloy for a heat-resistant alloy satisfying physical properties such as proof stress and hardness that address the high melting points of bonding targets better than the prior art. With this Mo-Si-B-based all...
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WO/2013/098428A1 |
Mechanochemical method for synthesizing doped anatase-phase titanium-dioxide particles with controlled morphology for promoting the exposure of reactive faces; the invention relates to the field of the synthesis of doped anatase-phase ti...
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WO/2013/087227A1 |
Method and reactor for producing nanopowders and/or various element isotopes at nanopowder level, the method comprising a first part of producing nanopowder by pulverizing an input material to nanopowder level, said first part comprising...
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WO/2013/083471A1 |
The invention relates to a sliding bearing, the bearing surface of which comprises a material in which an alloy material based on CuSnX (0.01 < X < 9), CuNi2Si, or CuFe2P is used. A method for producing such a sliding bearing and a use f...
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WO/2013/084650A1 |
A plasma device which is provided with: a reaction container to which a metal starting material is supplied; a plasma torch which generates plasma between itself and the metal starting material within the reaction container, thereby evap...
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WO/2013/084683A1 |
Provided is a novel microparticlulate silver powder which can cope with the formation of a fine-line electrode or circuit and has a low thermal shrinkage ratio at 500ºC. Proposed is a silver powder for a sintered electrically conductive...
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WO/2013/080390A1 |
An iron-containing titanium alloy, which exhibits significant strength and hardness, and which contains, without segregation, iron having a composition unattainable using prior art, is inexpensively provided. An α+β or β titanium allo...
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WO/2013/080617A1 |
The present invention relates to the following: a tungsten-powder pulverization method in which a tungsten powder in an aqueous mineral-acid solution is subjected to electrolytic oxidation while being agitated and an alkaline aqueous sol...
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WO/2013/077605A1 |
The present invention relates to a paste composition for a front surface electrode of a solar cell, which contains nanosilver particles which are surface-treated by hexanoic acid, and to the solar cell which comprises the front surface e...
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WO/2013/029934A9 |
A dry slag rotary atomising granulator (1) comprises a rotatable disk (2) mounted on a support (3) for rotation about an axis of rotation (6). The disk is an annular metal disk having a first surface remote (23) from the support and incl...
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