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Matches 351 - 400 out of 22,430

Document Document Title
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.  
WO/2014/196123A1
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/2014/189024A1
The present invention provides, in relation to a method for manufacturing silver particles, a method by which silver particles having a regular grain size can be manufactured, while also adjusting the grain size within a range of several...  
WO/2014/189025A1
The present invention provides a method for producing silver particles by which the particle diameter can be standardized while the size can be controlled within the range of slightly more than 10 nm to slightly more than 100 nm. The pre...  
WO/2014/187941A1
The invention relates to a method and a device for producing microfine fibres or filaments from a starting material that can be melted, which in particular is supplied continuously. It is intended that the expense of producing the fibres...  
WO/2014/189028A1
Provided is a conductive material which has a high reaction rate and a high fluxing effect. The conductive material according to the invention comprises conductive particles (1), at least the outer surface of which is a solder, an anioni...  
WO/2014/188778A1
The problem addressed by the present invention is to provide a production method for a three-dimensional shaped article, in which the properties (physical and chemical properties) of each part of one component (product) differ, and a met...  
WO/2014/185181A1
This powder for forming a sprayed layer and containing an Mo2(Ni, Cr, V, Fe)B2-type complex boride is characterized in that the composition is 5.5-6.5 wt% of B, 48.8-57.7 wt% of Mo, 1.8-2.5 wt% of Si, 6.0-10.0 wt% of Cr, 1.0-3.0 wt% of V...  
WO/2014/185073A1
Provided is a bonding composition, especially a bonding composition containing metal particles, which is capable of achieving high bonding strength by bonding at a relatively low temperature without the application of a pressure, and whi...  
WO/2014/186783A1
A method and apparatus for fabrication of objects retaining nano-scale characteristics. A composition is provided comprising grain growth inhibitor particles in solution with a binding agent in a molten phase. An electric field and a mag...  
WO/2014/185443A1
Provided is a soft-magnetic flat powder for a magnetic sheet exhibiting excellent sheet-surface smoothness and high magnetic permeability. This soft-magnetic flat powder is obtained by flattening a soft-magnetic powder, and has an averag...  
WO/2014/181486A1
Each of silver-coated nickel particles according to the present invention is obtained by coating the surface of a core particle, which contains nickel, with silver. The entire surface of each silver-coated nickel particle is provided wit...  
WO/2014/182141A1
The present invention relates to a copper containing particle with a surface layer for preventing oxidation and a method for manufacturing the same, and provides a copper containing particle including: a core containing copper; a shell c...  

Matches 351 - 400 out of 22,430