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Matches 351 - 400 out of 22,631

Document Document Title
WO/2015/051465A1
Metal/silica core-shell nanoparticles, such as silver/silica core-shell nanoparticles, having low polydispersity, and a process for their preparation, are described. The nanoparticles may comprise one or more fluorophores embedded with t...  
WO/2015/049991A1
This soft magnetic particle powder is a soft magnetic particle powder comprising flat soft magnetic particles, wherein kurtosis of the soft magnetic particles exceeds −0.35.  
WO/2015/049993A1
This soft magnetic particle powder is a soft magnetic particle powder comprising flat soft magnetic particles, wherein particle diameters D10 and D50, measured by a laser diffraction type particle size distribution measuring device, sati...  
WO/2015/049992A1
 A soft magnetic resin composition contains flat soft magnetic particles and a resin component, and the soft magnetic particles have a tap density of 1.1 g/cm3 or less.  
WO/2015/049959A1
The present invention provides a method for efficiently producing composite noble metal nanoparticles by means of a process that is low-energy, has a low environmental impact, and is simple. The method for producing composite noble metal...  
WO/2015/049384A1
The invention relates to solar thermal receiver for a solar thermal energy plant comprising a light absorber (11) comprising nanoparticles (13) in a host material (15) which is transparent in an absorbing range of the light absorber (11)...  
WO/2015/045561A1
A dust core that contains a coated iron powder, each particle of which has an insulating coating, and an aliphatic lubricant. The coated iron powder has an average particle diameter of from 200 μm to 450 μm (inclusive), and the ratio o...  
WO/2015/044189A1
A process for producing a laminate structure (2), comprising the steps of: E1) providing a composition (6) comprising: i) gold (Au) particles in an amount within a range from 0.1% to 50% by weight; ii) remainder to 100% by weight of a po...  
WO/2015/045273A1
According to the present invention, an alloy steel powder for powder metallurgy is regulated to have a specific surface area of 0.100 m2/g or larger, contain Mo in an amount in the range of 0.2-1.5 mass%, and contain a graphite powder in...  
WO/2015/045273A8
According to the present invention, an alloy steel powder for powder metallurgy is regulated to have a specific surface area of 0.100 m2/g or larger, contain Mo in an amount in the range of 0.2-1.5 mass%, and contain a graphite powder in...  
WO/2015/045399A1
The present invention provides a method for producing a cobalt alloy material. This method can comprise: a step (S2) for forming a kneaded body containing a starting material powder and a binder, wherein the starting material powder cont...  
WO/2015/041236A1
Provided is a surface treatment method for safely, simply and quickly improving a powdered metal material to be used as a material in powder metallurgy, thermal spraying, or the like. The present invention involves: using a blast-machini...  
WO/2015/040714A1
Provided is an Ni ball that has a low α-ray amount, even though containing a definite amount or more of impurity elements other than Ni, and has a high sphericity. An Ni ball wherein: the U content is controlled to 5 ppb or less; the Th...  
WO/2015/037668A1
This sintered bearing (1) for an EGR valve contains 9-12 wt% aluminum, 0.1-0.6 wt% phosphorous and 3-10 wt% graphite, has copper as the primary remaining component, and contains unavoidable impurities. This sintered bearing (1) is charac...  
WO/2015/036959A3
A method for producing a metal nanoparticle composition including: (a) providing an alloy that includes silver and aluminum; (b) subjecting the alloy to a first thermal treatment to form a thermally treated alloy; (c) cold working the th...  
WO/2015/036802A3
A method of additive manufacturing is disclosed, comprising using a powder comprising a first particulate component (1) with a first mean particle diameter, and a second particulate component (2) with a second mean particle diameter. The...  
WO/2015/035515A1
A particulate composite lubricant for powder metallurgy comprises: first discrete particles comprising at least about 90 wt% of a fatty primary monoamide wax, being substantially free of fatty bisamide wax, and being at least partially c...  
WO/2015/035110A1
Methods directed to the synthesis of metal nanoparticles are described. A formation process can be carried out at ambient temperature and pressure and includes the deposition of metal ions on a titanate carrier according to a chemical de...  
WO/2015/032590A3
The present invention relates to a method for forming a three-dimensional article through successive fusion of parts of at least one layer of a powder bed provided on a work table. Said method comprising the steps of: providing at least ...  
WO/2015/027257A3
The invention relates to a powdered metal component having a chromium content of at least 80 % by weight. Pores and/or oxide inclusions are provided in the components and the number per surface unit of the sum of pores and oxide inclusio...  
WO/2015/029922A1
A sintered bearing (1, 2) for a fuel pump containing 8.5-10 wt.% of aluminum and 0.1-0.6 wt.% of phosphorus, the balance principally being copper and unavoidable impurities, wherein the sintered bearing (1, 2) is characterized in having ...  
WO/2015/030045A1
Provided is a porous metal wire manufacturing method comprising a step for forming porous metal wires by reducing fibers of an organometallic salt, the porous metal wires having metal nanoparticles linked thereto. The reduction is any on...  
WO/2015/027257A2
The invention relates to a powdered metal component having a chromium content of at least 80 % by weight. Pores and/or oxide inclusions are provided in the components and the number per surface unit of the sum of pores and oxide inclusio...  
WO/2015/029631A1
The present invention provides an electrolytic capacitor which uses, as a positive electrode body thereof, a sintered body that is obtained by sintering a tungsten powder which contains elemental zirconium and/or elemental hafnium so tha...  
WO/2015/025805A1
 An aluminum composite material is provided with a first metal sheet, a second metal sheet, and a parent material disposed between the first metal sheet and the second metal sheet and formed of aluminum powder. Gadolinium oxide particl...  
WO/2015/022968A1
 Provided are a surface-treated copper powder and a metal powder that exhibit superior sinter delay properties and are suitable for use in the manufacture of electrodes for multilayer ceramic capacitor chips. The surface-treated metal ...  
WO/2015/022970A1
A method for producing a surface-treated metal powder, which comprises: a step for preparing a metal powder dispersion liquid by mixing a metal powder with an aqueous solution of a coupling agent having an amino group; a step for recover...  
WO/2015/023439A1
A system comprises a furnace, a fluidized bed assembly and a powder bed. The fluidized bed assembly is positioned in the furnace and comprises an outer chamber having an outer chamber inlet for receiving gas, an inner chamber positioned ...  
WO/2015/019955A1
These composite copper particles comprise flat copper particles and a plurality of inorganic oxide particles being more minute than the flat copper particles. The inorganic oxide particles are uniformly distributed on the surface of the ...  
WO/2015/019576A1
This composite magnetic material comprises: a plurality of soft-magnetic metal powder grains; a first oxide that covers a first surface of each of the plurality of soft-magnetic metal powder grains; and a second oxide that covers the sur...  
WO/2015/019666A1
The purpose of the present invention is to provide an electrically conductive adhesive agent which can cure a heat-curable resin within a short time. The electrically conductive adhesive agent comprises a Sn-containing electrically condu...  
WO/2015/019513A1
A process for manufacturing a neodymium-iron-boron-based rare earth powder, characterized by comprising: subjecting a raw material which comprises neodymium, iron and boron as main components to melting and casting in a vacuum, and there...  
WO/2015/019959A1
These composite copper particles are obtained by combining flat copper particles and a plurality of inorganic oxide particles being more minute than the flat copper particles. The inorganic oxide particles are unevenly distributed on the...  
WO/2015/016533A1
A process of synthesizing Mg-Se nanocrystals is provided, the process including reacting a first precursor including magnesium and a second precursor including selenium in the presence of a ligand compound in an organic solvent to form a...  
WO/2015/012249A1
The purpose of the present invention is to provide a valve guide made from a sintered alloy, which can be used as an engine valve guide that is subjected to a heavy thermal load caused by downsizing or direct injection/high supercharging...  
WO/2015/012055A1
This sintered bearing comprises a sintered metal formed using a metal powder mixture that comprises a copper powder and an iron powder. The metal powder mixture comprises 80 wt% or more particles having an average particle diameter small...  
WO/2015/012356A1
 The purpose of the present invention is to provide a metallic copper dispersion: capable of maintaining dispersion stability of metallic copper particles for a long period of time; suitable for inkjet printing, spray coating, or the l...  
WO/2015/012442A1
A dendrimer type or dendrimer-derived metal nanostructure can be very easily obtained from a metal precursor and a reducing agent in a liquid-liquid interface between different kinds of liquids which form the interface. The metal nanostr...  
WO/2015/010778A1
The present invention relates to the production of a layer structure, comprising the following process steps: • i) coating a substrate (2) with a composition at least comprising silver nanowires and a solvent; • ii) at least partial ...  
WO/2015/008406A8
 According to the present invention, a machining-improving powder is a crystalline layered alkali silicate heat-treated at a temperature range of 400-1100°C, and the mixture constituting the machining-improving powder is set such that...  
WO/2015/008842A1
The present invention provides: a magnetic powder obtained from a magnetic fluid comprising magnetic particles, a dispersant, and a dispersion medium by removing the dispersion medium; and a magnetic-powder composition comprising the mag...  
WO/2015/008628A1
A silver-coated copper alloy powder obtained by coating a copper alloy powder having a composition which contains 1-50 mass% nickel and/or zinc, the remainder comprising copper and unavoidable impurities, with 7-50 mass% silver-containin...  
WO/2015/008406A1
 According to the present invention, a machining-improving powder is a crystalline layered alkali silicate heat-treated at a temperature range of 400-1100°C, and the mixture constituting the machining-improving powder is set such that...  
WO/2015/005372A1
 The purpose of the present invention is to provide: a highly accurate semiconductor device in which the semiconductor is inhibited from being damaged when the semiconductor element and a substrate are bonded, the heat dissipation perf...  
WO/2015/005371A1
The objective of the present invention is to provide: a semiconductor device that has superior production efficiency and that has superior quality resulting from the high electrical conductivity, thermal conductivity, and the like of a c...  
WO/2015/004880A1
In the present invention, by means of causing the amount of added starting material iron oxide powder to be 5-30 mass%, causing the 50% average particle size (D50) of the starting material iron oxide powder measured by means of a laser d...  
WO/2015/006697A1
Disclosed are interfacially modified particulate and polymer composite material for use in extrusion molding processes, such as metal extrusion molding and additive process such as 3D printing. The composite material is uniquely adapted ...  
WO/2015/002345A1
The present invention relates to a method for manufacturing a ruthenium powder, the method comprises the steps of: S1) introducing a ruthenium raw material into a mold; S2) plasma-processing the introduced ruthenium raw material to form ...  
WO/2015/002736A2
A nanostructure comprising at least one metal nanowire comprising at least one surface, and at least one surface modifier disposed on the at least one surface, the at least one surface modifier comprising at least one linkage component, ...  
WO/2015/000891A1
A metallic nanoparticle dispersion comprising metallic nanoparticles characterized in that the dispersion comprises less than 50 μmol/g metal of an inorganic acid or a compound capable of generating such an acid during curing of a metal...  

Matches 351 - 400 out of 22,631