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Matches 1 - 50 out of 19,460

Document Document Title
WO/2019/009015A1
The present application relates to a multilayer sintered plate comprising a porous sintered alloy layer that is bonded to one surface of a back metal, said multilayer sintered plate being characterized in that the porous sintered alloy l...  
WO/2019/009136A1
Provided is a metal powder suitable for a conductive paste of an internal electrode, the metal powder being capable of improving reduction in the capacity of a capacitor associated with thinning of the internal electrode of a multi-layer...  
WO/2018/234112A1
The present invention relates to β-nickel hydroxide doped with aluminum ions, in which the aluminum ions are homogeneously distributed in the crystal lattice of the β-nickel hydroxide, as well as a method for their production. The pres...  
WO/2018/235903A1
Provided is a zinc-based alloy shot that comprises Al, Mg, and a remainder of Zn and unavoidable impurities, in which the Al content is 0.05-0.20 mass% and the Mg content is 0.001-0.20 mass% with respect to the zinc-based alloy shot, and...  
WO/2018/237337A1
In accordance with one aspect of the presently disclosed inventive concepts, a metal aerogel includes a plurality of metal nanowires formed into a porous three-dimensional structure, where pores in the structure are anisotropic.  
WO/2018/235902A1
Provided is a zinc-based alloy shot that comprises Al and a remainder of Zn and unavoidable impurities, in which the Al content is 1.0-6.0 mass% with respect to the zinc-based alloy shot, and in which the Vickers hardness is 50-100 HV. C...  
WO/2018/226001A1
The present invention relates to silver particles capable of having a uniform particle distribution, preventing agglomeration of a powder, and significantly improving dispersibility, the silver particles each having pores therein, and to...  
WO/2018/221512A1
In one embodiment of the present invention, a nonmagnetic phase is formed on the surface of a samarium-iron-nitrogen magnetic phase in a samarium-iron-nitrogen magnetic powder, and the arithmetic mean roughness Ra is 3.5 nm or less.  
WO/2018/221920A1
Disclosed are: a method capable of preparing, in large quantity, nonspherical/asymmetric (or nonspherical) microparticles in which the physical factors (for example, size, shape and the like) of a fine wire (for example, a glass-coated m...  
WO/2018/222965A1
Disclosed are interfacially modified metal particulate composite materials for use in powder metallurgy sintered products and processes.  
WO/2018/221594A1
The purpose of the present invention is to provide: a joining member for which even if the interval from formation of a pre-dried film until temporary joining between objects to be joined becomes long, the decrease in joining strength is...  
WO/2018/218091A1
A method for treating bacterial infection or cancer is provided. The method includes administering to a subject in need thereof an effective amount of a composition containing nanoparticles containing Ag and either Pt or Pd.  
WO/2018/214830A1
A method for preparing a high melting point metal powder via multi-stage deep reduction, said method comprising: mixing a dried high melting point metal oxide powder with a magnesium powder, and performing a self-propagating reaction to ...  
WO/2018/214849A1
Disclosed is a method for preparing a reduced titanium powder by multi-stage deep reduction, belonging to the technical field of milling. The method comprises: a dried titanium dioxide powder and a magnesium powder are uniformly mixed, a...  
WO/2018/212353A1
An iron powder for an exothermic composition according to the present invention has a bulk density of 0.3-1.5 g/cm3. An exothermic composition according to the present invention contains said iron powder, a carbon material, a halide salt...  
WO/2018/212345A1
A method for producing a conductor, which comprises: a step for forming a composition layer by applying a composition to a substrate, said composition containing a first copper complex that is formed from a keto acid and a copper ion and...  
WO/2018/210597A1
The present invention relates to a process for the preparation of thin silver nanoparticle layers, which are produced directly on a substrate as part of a coating or printing process. The layers show different colours in transmittance an...  
WO/2018/201702A1
A rare earth tungsten alloy crucible and a manufacturing method thereof. The rare earth tungsten alloy crucible comprises, in mass percent, 1.3-2.5% of lanthanum oxide and 97.5-98.7% of tungsten. The manufacturing method comprises the fo...  
WO/2018/204637A1
Iron-containing alloys, and associated systems and methods, are generally described. The iron-containing alloys are, according to certain embodiments, nanocrystalline. According to certain embodiments, the iron-containing alloys have hig...  
WO/2018/201715A1
A preparation method for use with a graphene and ferroferric oxide@gold composite material, and a product and application thereof. A preparation process for the graphene and ferroferric oxide@gold composite material is as follows: first,...  
WO/2018/199679A1
A method of making nickel nanopowders into paste is introduced. To this end, the present invention relates to a method for making nickel nanopowders into paste comprising: (a) a step of preparing a nickel oxide in the form of an oxide; (...  
WO/2018/201054A1
A material synthesis method may comprise: adding at least one liquid precursor solution to an atomizer device; generating by the atomizer device an aerosol comprising liquid droplets; transporting the aerosol to a reactive zone for evapo...  
WO/2018/199687A1
The present invention relates to a method for producing a metal nanostructure having a chiral structure, the method for producing a metal nanostructure, according to one embodiment of the present invention, comprising the steps of: produ...  
WO/2018/199677A1
A method for producing nickel nanopowder is introduced. For this, the present invention relates to a method for producing nickel nanopowder, comprising: (a) a step of preparing nickel oxide configured in the form of an oxide; (b) a nicke...  
WO/2018/198810A1
[Problem] To provide a method for producing silver nanoparticles having good physical properties, whereby it becomes possible to reduce the discharge amount of an amine having a very irritating odor. [Solution] A method for producing sil...  
WO/2018/193671A1
Provided are a copper powder having high absorptivity during laser irradiation and that enables efficient heat input, thereby enabling fusion joining using a low-energy laser, and that also has high convenience of handling, and a method ...  
WO/2018/189190A1
The present invention relates to a method for producing a 3D object and to a system adapted to implement the method, wherein the method comprises: - providing a powder material (G); - providing a radiation absorbent material, in the form...  
WO/2018/190397A1
[Problem] To provided a method with which the amount of pungent smelling amines discharged is suppressed, and silver nanoparticles having excellent physical properties are obtained. [Solution] A method for producing silver nanoparticles ...  
WO/2018/190246A1
The present invention provides a copper particle mixture and a method for manufacturing the same, a copper particle mixture dispersion in which the copper particle mixture is dispersed, and an ink containing the copper particle mixture, ...  
WO/2018/189708A1
A method for producing metal powders by means of gas atomization, comprising at least the steps of: a) providing a metal charge comprising at least one material selected from the group comprising metal scraps, metal minerals and metal po...  
WO/2018/186298A1
The purpose of the present invention is to provide an alloy product and a method for manufacturing the product, the alloy product being provided both with mechanical characteristics equal to or greater than those of stainless steel and w...  
WO/2018/186295A1
Provided is an inorganic particle dispersion having high spinnability. An inorganic particle dispersion according to an embodiment of the present invention includes a resin containing an inorganic powder, a hydrophilic fumed silica, and ...  
WO/2018/182368A1
The present invention relates to a copper alloy production method and a method for manufacturing foil from a copper alloy. The copper alloy production method of the present invention comprises: a metal oxide providing step of providing a...  
WO/2018/181046A1
Provided are a method of producing an atomized powder and a method of manufacturing a magnetic core that allow for a metal powder to be easily recovered, in a short amount of time, from a slurry in which magnetic metal material particles...  
WO/2018/181083A1
Provided are: a bonding material capable of bonding an electronic component to a substrate with a silver bonding layer in which large cracks are unlikely to form even when being subjected to repeated cooling and heating cycles; and a bon...  
WO/2018/177177A1
Disclosed are a method for preparing a wave-absorbing material, and a wave-absorbing coating. The preparation method comprises the steps of: forming a mixed solution comprising reaction raw materials; subjecting the mixed solution to a l...  
WO/2018/180286A1
Provided is a gold coated silver plate shaped particle having a silver plate shaped particle and a gold coating layer, with the average thickness of the gold coating layer on main flat surfaces of the particle being 0.1 – 2 nm and the ...  
WO/2018/182995A1
Disclosed herein are methods of making a plurality of metal particles, the methods comprising: injecting a metal particle precursor, a capping material, and a reducing agent into an inlet of a continuous flow microwave reactor, thereby f...  
WO/2018/181568A1
Provided is a method for producing metal composite particles, which uses a microreactor and which includes: a step 1 of obtaining a first reaction liquid by mixing a solution containing a first metal compound having a first metal element...  
WO/2018/168187A1
Provided is a metal paste for joints which contains metal particles and a C1–9 monovalent carboxylic acid, and in which the metal particles include submicrometer copper particles having a volume mean diameter of 0.12–0.8 μm, and the...  
WO/2018/167209A1
A printhead (1) for a 3D printer, comprising a reservoir (2) for a metal (3), wherein the reservoir (2) has an outlet opening (4) for discharging drops (3c) of a liquid phase (3b) of the metal (3), wherein a displaceably mounted punch (5...  
WO/2018/168849A1
[Problem] To provide a scheme for filtering a silver nanowire dispersion through a filter which has a finer mesh than is typical, and in particular, to provide a technique suitable for the industrial production of purified silver nanowir...  
WO/2018/168186A1
Provided is a metal paste for joints which contains metal particles and a linear or branched C1–20 monovalent aliphatic alcohol, and in which the metal particles include submicrometer copper particles having a volume mean diameter of 0...  
WO/2018/164479A1
The present invention relates to a low-temperature sinterable copper particle material prepared using an electride and an organic copper compound and a preparation method therefor and, more particularly, to a copper nanoparticle which ca...  
WO/2018/163619A1
The present invention provides a method for producing silver nano-particles that can produce silver nano-particles with a narrow particle size distribution in large amounts in a short time from a highly viscous silver oxalate-amine compl...  
WO/2018/164642A1
The present invention relates to a method of preparing metal nanoclusters. The method comprises a step of mixing a miscible solvent with the aqueous precursors, before mixing with an organic solvent and reducing agent. The present invent...  
WO/2018/163543A1
This method for producing a copper powder is characterized by comprising: a first step wherein copper particles are reduced in water with use of at least one compound that is selected from the group consisting of potassium borohydride, s...  
WO/2018/163967A1
The purpose of the present invention is to provide: a sintered magnet which contains Sm-Fe-N crystal grains and has high coercivity; and a magnetic powder which is capable of forming a sintered magnet without lowering the coercivity even...  
WO/2018/159593A1
[Problem] To provide nano-silver wire ink capable of stably suppressing degradation of the conductivity of a nano-silver wire conductive layer caused by the application of a coating solution for forming a transparent protective layer. [S...  
WO/2018/159644A1
The present invention provides the following three aspects. Firstly, provided are Pd-Ru solid solution nanoparticles expressed by formula PdxRu1-x (0.1 ≤ x ≤ 0.8), wherein Pd and Ru form a solid solution at the atomic level, and a he...  

Matches 1 - 50 out of 19,460