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Patent Searching and Data


Matches 1 - 50 out of 25,286

Document Document Title
WO/2018/035205A1
The present disclosure is directed to methods of preparing substantially spherical metallic alloyed particles, having micron and sub-micron (i.e., nanometer)-scaled dimensions, and the powders so prepared, as well as articles derived fro...  
WO/2018/033577A1
A process comprising: (i) coating particles of silicon carbide, silicon nitride, boron carbide or boron nitride with a metal alloy or metal layer; (ii) agglomerating the particles of step (i); thermally spraying the agglomerated metal or...  
WO/2018/030173A1
Provided is a bonding composition for obtaining a bonded layer which has a low void rate and a high bonding strength, and excellent heat-resistant reliability, regardless of whether baking is performed in the atmosphere or in an inert at...  
WO/2018/030106A1
The present invention addresses the problem of providing nanoparticle assemblies that have versatility. Nanoparticle assemblies according to the present invention are composed of nanoparticles having an average primary particle diameter ...  
WO/2018/031943A1
Provided is an anode for an electrolytic device formed of a substantially uniform mixture of elongated elements with capacitor grade tantalum powders of tantalum metal. Also provided is a method for forming an anode or cathode for an ele...  
WO/2018/029225A1
The present invention refers to a method for the preparation of silver nanorings.  
WO/2018/030174A1
Provided is a method for producing metallic silver fine particles in which, arbitrary amines can be coordinated to and coated on metallic silver fine particles having an arbitrarily synthesized particle size and particle morphology, with...  
WO/2018/024111A1
Disclosed are a pharmaceutical use of a gold cluster and a substance containing the gold cluster and the preparation method and use thereof. The gold cluster and substance containing the gold cluster can inhibit the aggregation of Aβ an...  
WO/2018/025562A1
A method for producing a copper powder, which is characterized by using, as starting materials, (A) cuprous oxide, (B) at least one substance selected from the group consisting of boric acid and salts thereof, (C) at least one substance ...  
WO/2018/021105A1
This Cu-Ga sputtering target has a composition that contains, as a metal component, Ga in an amount of from 5 atom% to 60 atom% (inclusive), while containing at least one additional element selected from the group consisting of K, Rb and...  
WO/2018/021501A1
Provided are a novel iron-copper-based oil-impregnated sintered bearing and a method for manufacturing the same, the bearing having minimal hard iron alloy phases and excellent wear resistance and cost performance in a low-rotation, high...  
WO/2018/021122A1
This sintered multilayer plate is provided with: a back metal 2 comprising a steel plate; and a porous copper-based sintered alloy layer which is integrally bonded to one surface of the back metal 2 and is formed of a copper-based alloy ...  
WO/2018/017581A1
A method of forming titanium boron alloys includes forming a mixture of elemental titanium with elemental boron and heating the mixture with a laser, wherein a power level of the laser is set such that reaction of the elemental titanium ...  
WO/2018/016821A1
Disclosed is a power inductor comprising: a body comprising a metal powder and a polymer; at least one substrate provided inside the body; at least one coil pattern formed on at least one surface of the substrate; and an insulating layer...  
WO/2018/012458A1
[Problem] To provide an iron powder that has a large complex relative permeability μ' and a sufficiently small tan δ. [Solution] According to the present invention, after a step for obtaining a slurry of a precipitate of a hydrous oxid...  
WO/2018/009036A1
The present invention relates to an amorphous iron-based alloy, and specifically, to an amorphous iron-based alloy represented by the general formula FeaBbXcZd, wherein a is the atomic percent of iron (Fe), being a=100-(b+c+d) and a>50; ...  
WO/2018/003759A1
[Problem] To provide a silver nanowire ink which is less apt to form bundle-shaped wire agglomerates even when applied with a die coater, and is capable of stably forming transparent conductors that have satisfactory electroconductivity....  
WO/2018/005310A1
Polycrystalline diamond constructions are formed from a mixture of diamond grains including a first volume of fine-sized diamond grains, and a second volume of coarse-sized diamond grains. The fine-sized diamond grains are partially grap...  
WO/2018/005650A1
In one embodiment, a Metal Injection Molded (MIM) body may have one or more surfaces comprising a zirconium alloy. A method of forming an oxide layer on the zirconium alloy surface(s) of the MIM body may include hot isostatic pressing th...  
WO/2017/222682A1
A Me-B based alloy spherical powder for use in a sputtering target including a metal powder selected from the group consisting of: Mo, W, Ta, Nb, Hf and Ti; a BN powder; and optionally a binary or ternary compound powder, as well as W/B ...  
WO/2017/219075A1
The present invention relates to a method for coating large area solid substrates with titanium by reacting the substrate surface with a mixture comprising titanium halide or subhalide powders in the presence of a reducing agent. The met...  
WO/2017/219077A1
The present invention relates to a method and an apparatus for coating large area solid substrates with metal based alloys or compounds by contacting the substrate surface with an unoxidised metal powders formed by in situ reaction of a ...  
WO/2017/221475A1
Provided is a magnetic powder which is capable of serving as a starting material for dust cores, and which is not susceptible to changes in the magnetic characteristics even after long-time standing in a high temperature environment. Thi...  
WO/2017/219945A1
A graphene dispersion method and a graphene composite material. The graphene dispersion method comprises the following steps: allowing hard material particles to be in a vibro-fluidization and random motion state, and uniformly spraying ...  
WO/2017/217302A1
The purpose of the present invention is to provide a powder material for the powder bed fusion method, the powder material enabling higher modeling speed and higher manufacturing precision of a solid model than conventional powder materi...  
WO/2017/217628A1
The present invention relates to a method for producing a metal nanoparticle-polymer composite thin film in which uniformly shaped metal nanoparticles are evenly dispersed in a polymer matrix and, more specifically, to a method for produ...  
WO/2017/212760A1
A dust core which is configured from an iron-based magnetic powder that is mainly composed of iron, and which is characterized by comprising a first magnetic powder that has a first peak in the particle size distribution of the iron-base...  
WO/2017/212731A1
A method for manufacturing an electrode material, comprising molding and sintering a powder mixture of a solid solution powder of Cr and a heat-resistant element including Cr and a heat-resistant element (Mo, W, Ta, Nb, V, Zr, or the lik...  
WO/2017/211602A1
Powder mixture for use in the manufacture of a three-dimensional object by means of an additive manufacturing method, wherein the powder mixture comprises a first material and a second material, wherein the first material comprises a ste...  
WO/2017/206200A1
The present invention relates to a manufactured graphene/metal or metalloid core-shell composite and manufacturing method thereof. The method comprising: using a modified graphene oxide as a base, then performing concentration and steam ...  
WO/2017/210026A1
Provided are methods for synthesizing metal nanowires in solution using an organic reducing agent. A reaction mixture can be provided in solution with a metal salt, the organic reducing agent, and a solvent, where the solvent includes a ...  
WO/2017/209230A1
[Problem] To provide a silver nanowire that exhibits superior dispersibility even in ink having an alcohol added thereto, and that is of a long and thin shape and covered with an organic protectant containing few impurities. [Solution] P...  
WO/2017/207025A1
The present invention relates to a method for producing plastically deformed metal particles using an auxiliary agent. The present invention also relates to metal particles, which have been ground using such an auxiliary agent, and to me...  
WO/2017/208554A1
Provided are: a metal joining material which has good oxidation resistance and exhibits good joining strength; a production method for the metal joining material; and a method for producing a metal joined body using the metal joining mat...  
WO/2017/208824A1
A method for manufacturing a coated magnetic powder in which silicone resin is coated on the surface of particles of a soft magnetic powder, wherein the method for manufacturing the coated magnetic powder is provided with: a preparation ...  
WO/2017/209474A1
The present invention relates to a silver-coated copper nanowire having a core-shell structure by using a chemical reduction method, and a manufacturing method therefor and, more specifically, to: a method for manufacturing a silver-coat...  
WO/2017/203717A8
Provided is a laminate-molded article having high ductility and thermal conductivity in addition to a high relative density. A laminate-molded article 1 is manufactured by means of laminate molding by using laminate-molding metal powder ...  
WO/2017/204516A1
The present invention relates to a method and apparatus for preparing metal nano-particles and, more particularly, may provide a method for preparing metal nano-particles, which has high productivity, dispersibility, and product purity b...  
WO/2017/203717A1
Provided is a laminate-molded article having high ductility and thermal conductivity in addition to a high relative density. A laminate-molded article 1 is manufactured by means of laminate molding by using laminate-molding metal powder ...  
WO/2017/204158A1
Provided is a sputtering target material which has an improved strength without using pure Ta, can be prevented from forming cracks or particles during sputtering, and can be prevented from having a non-uniform composition in a sputtered...  
WO/2017/204488A1
The present invention relates to a core-shell structure including a CdSe core based on a glyme solvent, and a method of manufacturing same. According to the present invention, the core-shell structure including a CdSe core can be manufac...  
WO/2017/199833A1
The present invention provides an electroless nickel plating method for forming a nickel film on a substrate (S) to be plated by immersing the substrate (S) to be plated, on which a composite (C) of metal particles (M) such as silver par...  
WO/2017/200295A1
The present invention relates to a surface-enhanced Raman scattering substrate. The surface-enhanced Raman scattering substrate according to the present invention comprises: a floating-type first metal nanoparticle; a supporting member f...  
WO/2017/199832A1
The present invention uses an aqueous metal nanoparticle dispersion liquid which contains a nonionic surfactant (Z) and composite bodies of metal nanoparticles (X) and an organic compound (Y). More preferably, the present invention uses ...  
WO/2017/200046A1
Provided is a negative electrode active substance material which can be used in a nonaqueous electrolyte secondary battery in order to improve capacity per volume and charge-discharge cycle properties. The negative electrode active subst...  
WO/2017/195127A1
The present invention relates to silica hollow nanoparticles having inside their cavity a metal core consisting of inorganic nanostructures coated by a protective agent and agglomerated with a polymeric aggregating agent, useful in parti...  
WO/2017/197310A1
Provided are methods for preparing iron nanoparticles and to iron nanoparticles produced by those methods. The invention also provides methods for coating the iron nanoparticles with oxides and functionalizing the iron nanoparticles with...  
WO/2017/194535A1
The present invention relates to a production material (10) that is suitable for use in a 3D printing device (1).  
WO/2017/194451A1
The invention relates to a method for additive production and to a correspondingly produced component (10) made of a powdery base material (1), comprising the thermal pre-treatment of the base material (1) at a first temperature (T1) of ...  
WO/2017/197361A1
A material and method are disclosed such that the material can be used to form functional metal pieces by producing an easily sintered layered body of dried metal paste. On a miscrostructural level, when dried, the metal paste creates a ...  

Matches 1 - 50 out of 25,286