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Matches 1 - 50 out of 17,946

Document Document Title
WO/2017/026162A1
Provided is an aggregate of flaked silver particles having high light reflectivity; if dispersed in a resin, said aggregate of flaked silver particles forming a paste having high reflectivity, high gloss, and exceptional electroconductiv...  
WO/2017/026722A1
The present invention relates to a production method for a silver powder, the method comprising: a silver salt reducing step (S2) including a reaction-fluid production step (S21) involving the production of a first reaction fluid compris...  
WO/2017/027439A1
The present invention is directed in a first aspect to a process for forming a deep eutectic solvent chemical precursor. The process includes the steps of providing one or more metal ion donors, preferably one or more salts; providing on...  
WO/2017/026723A1
The present invention relates to a preparing method for a silver powder, the method comprising a salt reducing step (S2) which comprises: a reaction liquid preparing step (S21) for preparing a reaction liquid containing a silver ion, a r...  
WO/2017/022595A1
This soft magnetic powder contains, as a main component, particles free of hollow parts. In a cross section of a molded body resulting from compaction molding the soft magnetic powder so that the volume filling rate is 75%-77%, the numbe...  
WO/2017/022594A1
A soft magnetic material according to the present disclosure contains particles, each of which comprises a plurality of nano-sized crystallites and an amorphous phase that is present around the crystallites, and wherein: the average part...  
WO/2017/022578A1
Provided is a powder for conductive fillers, which is composed of a plurality of particles, and wherein: the material for each particle is an alloy that contains from 0.1% by mass to 10% by mass (inclusive) of Bi, with the balance made u...  
WO/2017/018359A1
A mixed solution, in which at least a silver compound, a reducing agent and a dispersant are mixed, is obtained first (S1). After that, sheet-like or plate-like first silver particles and second silver particles which have a spherical sh...  
WO/2017/018228A1
The present invention provides a nickel paste in which an ultrafine nickel powder is dispersed in a state whereby little aggregation occurs; and a production method by which this nickel paste can be produced using a simple process. This ...  
WO/2017/017153A1
The present invention relates to a method for the stabilization of bis(oxalato) platinum (II) acid and to a device therefor.  
WO/2017/015568A1
Certain embodiments are directed to systems and methods using surface enhanced Raman scattering (SERS) detection. More specifically, the present invention describes a system and method of use for SERS detection of sialic (N-acetylneurami...  
WO/2017/011900A1
A plasma atomization metal powder manufacturing process includes providing a heated metal source and contacting the heated metal source with the plasma of at least one plasma source under conditions effective for causing atomization of t...  
WO/2017/014108A1
[Problem] To provide an apparatus and method for manufacturing a metal nanoparticle dispersion with which a metal nanoparticle dispersion can be manufactured without using expensive reagents or equipment, and to provide a method for manu...  
WO/2017/013373A1
The invention relates to a method for producing a bichromatic material, in the form of a translucent film, comprising monodisperse nanoparticles consisting of gold and optionally a noble metal selected from platinum, palladium, silver an...  
WO2017011029A1
Undercooled liquid metallic core-shell particles, whose core is stable against solidification at ambient conditions, i.e. under near ambient temperature and pressure conditions, are used to join or repair metallic non-particulate compone...  
WO2017008204A1
A method of preparing a nano-scale zero-valent iron, comprising the following steps: (1) adding, in an inert atmosphere, polyethylene glycol and deoxy ethanol to an aqueous solution of ferrous salt, and mixing; (2) mixing the solution ob...  
WO/2017/006795A1
Provided is a method for producing a cobalt powder wherein, to produce a cobalt powder from a solution containing a sulfuric acid cobalt ammine complex, the addition amount of a seed crystal is controlled so as to achieve a high reaction...  
WO/2017/005132A1
A preparation method of a nano metal particle comprises the following steps: a) providing a metal precursor solution; b) providing a mother liquor containing a reducing agent; c) atomizing the metal precursor solution and causing the ato...  
WO/2017/006531A1
Provided are a joining composition and a joining method using the joining composition in which a joining body having a dense joining layer and high joining strength can be obtained at a relatively low joining temperature without applied ...  
WO/2017/004301A1
The present disclosure, among other things, provides new technologies for preparation of anisotropic nanoparticle cores (e.g., anisotropic gold nanoparticle cores) and compositions thereof. Provided technologies show a number of advantag...  
WO/2016/208839A1
The present invention relates to copper-carbon combined powder, in which particles of copper powder and graphite powder are combined together by means of a given binder, thereby removing a segregation phenomenon of the mixed powder and e...  
WO/2016/209018A2
The present invention relates to a method for preparing a phase-separated tellurium lead-lead sulfide nanopowder using solution synthesis and a phase-separated tellurium lead-lead sulfide nanopowder prepared thereby and, more specificall...  
WO/2016/208840A1
The present invention relates to copper-carbon combined powder or the like, in which a part of lubricant particles serves as a particle binder between copper powder and graphite powder through a predetermined mixing process, thereby bein...  
WO/2016/209018A3
The present invention relates to a method for preparing a phase-separated lead telluride-lead sulfide nanopowder using solution synthesis and to a phase-separated lead telluride-lead sulfide nanopowder prepared thereby. More specifically...  
WO/2016/209007A1
A double-frequency power-driven inductively coupled plasma torch, according to one embodiment of the present invention, comprises: a hollow confinement pipe for providing a space where thermal plasma is formed therein; an induction coil ...  
WO/2016/204105A1
In the present invention, metal nanoparticles are obtained by subjecting a composition for manufacturing metal nanoparticles to a thermal reaction, the composition including (A) a metal oxalate, (B) an amine compound, and (C) a hydroxy f...  
WO/2016/204008A1
A magnetic-substance powder which comprises multiple alloy powders including at least a first alloy powder and a second alloy powder that differ in composition. The second alloy powder has a smaller average particle diameter than the fir...  
WO/2016/202868A1
The invention relates to a process for the preparation of sodium-based solid compounds, such as sodium-based solid alloys and sodium-based crystalline phases by ball-milling using metallic sodium as starting material. The invention also ...  
WO/2016/200525A1
Methods for forming samples of noble metal bipyramid nanocrystals having very low size and shape polydispersities from samples of mixed noble metal nanocrystals are provided. The samples include those comprising high purity, substantiall...  
WO/2016/197516A1
Disclosed is a method of preparing graphene-coated nano aluminum powder or nano magnesium powder, comprising: dissolving a graphene in an organic solvent to prepare a graphene dispersion, applying vacuum to the graphene dispersion until ...  
WO/2016/200913A1
In a method of treating a material solvent, brass granules, copper granules, and carbon nanotubes are mixed, in the absence of silver, iron pyrite, and graphene, to form a first mixture. The first mixture is then added to a second mixtur...  
WO/2016/201041A1
A variety of polyhedral nanocages are provided having a hollow interior, ultrathin walls, and well-defined facets of metal atoms. The nanocages can include a variety of precious metals such as Pt, Au, Ru, Rh, or Ir. The metal atoms can t...  
WO/2016/192049A1
Provided is a fine tantalum powder. The fine tantalum powder has a D50 < 5 µm, preferably a D50 < 4.5 µm, and an apparent density of 2.0-6.0 g/cm3, preferably 2.2-4.5 g/cm3. Also provided is a method for manufacturing the fine tantalum...  
WO/2016/196107A1
A low temperature, aqueous synthesis of polyhedral iron oxide nanoparticles (IONPs) is presented. The modification of the co-precipitation hydrolysis method with Triton X surfactants results in the formation of crystalline polyhedral par...  
WO/2016/194289A1
Through the present invention, there is manufactured a silver microparticle dispersion liquid including silver microparticles (the silver content in the silver microparticle dispersion liquid being 30-95% by mass) covered by a C8-12 amin...  
WO/2016/191854A1
An apparatus and a process for the production at high capacity of high purity powders from a large diameter wire or rod using a combination of plasma torches and induction heating are disclosed. The process provides a superior productivi...  
WO/2016/187896A1
Provided is a silver-chromium alloy nano-wire, the diameter thereof being 18-60 nm; the length being 5-100 μm; and the mole ratio of silver to chromium being 1: (0.01-3). A preparation method for the silver-chromium alloy nano-wire comp...  
WO/2016/188114A1
Disclosed in the present invention is an in situ synthesis method of a transparent conductive coating of poly(3,4-ethylenedioxythiophene)/nano-silver metal. In the present invention, a transparent substrate having a silver salt oxidizing...  
WO/2016/185629A1
Provided is a copper powder which is capable of being suitably employed for use as a conductive paste, an electromagnetic-wave shield, and the like, while ensuring excellent conductivity by increasing contact points between the copper po...  
WO/2016/186037A1
Provided is a hard sintered alloy comprising hard phase particles that include an M2M'B2 (where M and M' are mutually different metal atoms)-type multiple boride, and a sintered phase including an alloy composition that contains M' as th...  
WO/2016/185728A1
This method for manufacturing silver nanoparticle dispersion includes a step for mixing an amine compound, a resin, and a silver salt, and obtaining a complex compound, and step for heating and decomposing the complex compound to form si...  
WO/2016/185628A1
Provided is a silver-coated copper powder which is capable of being suitably employed for use as a conductive paste, an electromagnetic-wave shield, and the like, while ensuring excellent conductivity by increasing contact points between...  
WO/2016/184975A1
The invention relates to ink formulations comprising dispersions of silver nanoparticles. In particular, the invention relates to stable inks having a high concentration of silver nanoparticles.  
WO/2016/187538A1
A precursor for additive manufacturing includes a powder of metallic particulates, each particulate having a metal core having mean diameters between 10 and 150 μm, the metal core having a first melting temperature; and each of the meta...  
WO/2016/184979A1
The invention relates to ink formulations comprising silver nanoparticles. In particular, the invention relates to ink formulations comprising silver nanoparticles, said inks being stable, having improved conductivity and being particula...  
WO/2016/184455A1
The invention relates to a device and a method for atomizing molten materials. To this end, molten material (6), which passes through a gap opening (5) in order to reach an outlet opening (2.1) that is flown through by propellant fluid, ...  
WO/2016/182631A1
A method of producing a metallic powder material comprises supplying feed materials to a melting hearth, and melting the feed materials on the melting hearth with a first heat source to provide a molten material having a desired chemical...  
WO/2016/177935A1
The invention relates to a method for forming powder particles, wherein the method comprises feeding a start material mixture including more than one constituents in the form of granules into a reactor comprising a reaction zone and a he...  
WO/2016/178388A1
The present invention is a method for producing an electrode material containing Cu, Cr, and a heat-resistant element. A heat-resistant element powder and a Cr powder are mixed in a ratio such that the heat-resistant element < Cr in term...  
WO/2016/170160A1
The present invention relates to a process for the preparation of thin silver nano-particle layers, which are produced directly on a substrate as part of a coating or printing process. The layers show different colours in transmittance a...  

Matches 1 - 50 out of 17,946