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Matches 451 - 500 out of 23,630

Document Document Title
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...  
WO/2015/001894A1
In the present invention, a sintered body having a density of at least 7.5g/cm3 is formed using a mixed powder in which 0.05-0.35 wt% of a graphite powder having an average particle size of no more than 8μm is mixed with respect to 100 ...  
WO/2015/002736A3
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/2015/001241A3
The invention relates to a process for rapid manufacturing of parts made of a metallic, intermetallic or ceramic material, made of a ceramic matrix composite or made of a metal matrix composite with discontinuous reinforcement, especiall...  
WO/2015/000937A1
A metallic nanoparticle dispersion comprising metallic nanoparticles characterized in that the dispersion comprises a compound according to Formula (I), wherein X represents the necessary atoms to form a substituted or unsubstituted ring...  
WO/2014/208250A1
Provided are: a flake-like silver powder which is obtained using a specific wet reduction method and has a low bulk density, a specific average particle diameter (D50) and the like; a conductive paste which uses this flake-like silver po...  
WO/2014/209850A1
Methods tp provide for zero valent nanoparticles coated with a stabilizer to inhibit oxidation, where the coating includes at least one of activated carbon, graphene, an inorganic oxide, and an organic material and the use of said zero v...  
WO/2014/208390A1
An antimicrobial material in which silver nanoparticles are immobilized on a solid substance is provided. The present invention is a solid antimicrobial material characterized by comprising: a microparticulate chitin derivative which has...  
WO/2014/207897A1
 The purpose of the present invention is to provide a solder material in which the amount of radiated α-rays can be reduced. A solder ball (1A), which is a solder material, is provided with a nuclei layer (2A) having sufficient diamet...  
WO/2014/203348A1
Provided is a Cu core ball that is capable of suppressing soft errors and thus reducing connection failures. The Cu core ball is provided with a solder plating film that is formed on the surface of a Cu ball, wherein: the solder plating ...  
WO/2014/204013A1
A joining material consisting essentially of a silver paste which comprises silver nanoparticles that are coated with hexanoic acid or other organic compound having at most 8 carbon atoms and that have a mean primary particle diameter of...  
WO/2014/200250A1
The present invention relates to a method for preparing a high-viscosity conductive copper paste for forming a 3D structure, and more specifically, to a method for preparing a high-viscosity conductive copper paste for forming a 3D struc...  
WO/2014/200288A1
The present invention relates to a metal nanoplate, a method for manufacturing same, and a conductive ink composition and a conductive film comprising metal nanoplate. The metal nanoplate does not require application of a high temperatur...  
WO/2014/200152A1
The present invention relates to size-controlled CoSb2 nanoparticles and a method for preparing the same. More specifically, excellent productivity can be achieved while only CoSb2 is prepared in a single phase even without an independen...  
WO/2014/199480A1
[Problem] To provide: a method for producing a Ta powder for use in tantalum solid electrolytic capacitors capable of stably obtaining CV values exceeding 220k; said Ta powder; and a Ta granulated powder therefrom. [Solution] A method wh...  
WO/2014/198352A1
The invention relates to a method for surface modification with nanocomposites containing metallic nanoparticles and boron compounds, characterised in that the selected solid substance comprising the surface to be modified is placed in a...  
WO/2014/198576A1
The invention relates to a method for producing heat- and wear-resistant molded parts, in particular engine components, using Fe- or Co-based sintering materials. According to the invention, a water-atomized Fe- or Co-based sintering mat...  
WO/2014/196806A1
The present specification relates to metal nanoparticles.  
WO/2014/196123A8
The present invention makes it possible to obtain an alloy steel powder for powder metallurgy that comprises an iron-based powder as a main component thereof and that can be used to produce a sintered body that has high levels of both st...  
WO/2014/196807A1
The present specification relates to metal nanoparticles. In particular, the present specification relates to metal nanoparticles comprising a cavity.  
WO/2014/196786A1
The present specification relates to a method for producing metal nanoparticles.  
WO/2014/196785A1
The present specification relates to hollow metal nanoparticles. In particular, the present specification relates to hollow metal nanoparticles comprising a cavity.  

Matches 451 - 500 out of 23,630