| Document |
Document Title |
|
WO/2011/148520A1 |
Provided is a dispersant for non-aqueous dispersion media that can be used for a broad range of substances to be dispersed and which can exhibit excellent dispersion stability with small amounts added. The dispersant for non-aqueous disp...
|
|
WO/2011/145194A1 |
Disclosed are: a heat-resistant cast iron type metallic short fiber which can be used in a composite material to improve heat resistance, seize resistance, oxidation resistance, high-temperature strength or abrasion resistance of the com...
|
|
WO/2011/146454A1 |
Iron-based powder metallurgical compositions including both iron-copper prealloy and copper powder are described. These compositions, when compacted and sintered, result in compacts having good dimensional consistency.
|
|
WO/2011/144668A1 |
A spherical tungsten carbide powder is characterized by that the material has a microhardness higher than 3600 kgf/mm2, and that the powder has an apparent density from 9.80 to 11.56 g/cm3. A method for the manufacture of a powder compri...
|
|
WO/2011/141418A1 |
This invention concerns a new material with enhanced catalytic properties, produced by mechanical alloying of microbially encapsulated metallic (or zerovalent) nanoparticles with a second metallic component. The bioencapsulation ensures ...
|
|
WO/2011/136654A1 |
The invention relates to nano-particles comprising metallic ferromagnetic nanocrystals combined with either amorphous or graphitic carbon in which or on which chemical groups are present that can dissociate in aqueous solutions. Accordin...
|
|
WO/2011/131685A1 |
Methods for the detection/quantification of the enzymatic activity of hydrolases in a sample, wherein the hydrolase catalyses a hydrolysis reaction of a substratewhich yields either H2S or a thiol-containing organic compoundthat produces...
|
|
WO/2011/132703A1 |
Disclosed is a copper alloy having excellent sliding properties, which is developed without relying on lead or molybdenum. Specifically disclosed is a copper alloy comprising a sintered product of Cu5FeS4 which is produced by sintering a...
|
|
WO/2011/131008A1 |
A method for preparing nano-nickel powder with microchannel reactor is provided. The method comprises the following steps: preparing the alcoholic solution of soluble nickel salt and the alcoholic solution of alkaliferous hydrazine hydra...
|
|
WO/2011/129565A2 |
The present invention relates to a method for producing tantalum (Ta) powder from a waste tantalum (Ta) target using eutectic alloys. The method comprises the following steps: removing contaminants from the surface of a waste tantalum (T...
|
|
WO/2011/129160A1 |
Provided is a nickel fine particle which can easily form a conductive path when added to a conductive paste. A nickel fine particle, which is a ring body having a ring shape, is formed by oxidizing a nickel chloride fine particle and the...
|
|
WO/2011/125556A1 |
Disclosed is a fine silver-plated copper powder, wherein an ultra thin silver plating layer is formed on the surface of each ultra fine copper powder particle. Specifically disclosed is a fine silver-plated copper powder, which is compos...
|
|
WO/2011/125250A1 |
Disclosed is a process for producing a metal ball, which comprises the steps of: providing a predetermined mass of a raw material piece; making a plasma flame by a high-frequency energy generated from a plasma working gas and a high-freq...
|
|
WO/2011/125578A1 |
Disclosed is a method for manufacturing rare-earth based sintered magnet which can eliminate the step of reclaiming a molded defective of rare-earth based sintered magnet resulting from wet molding thereof and which is preferred as a met...
|
|
WO/2011/125718A1 |
Provided is a nanoparticle body which can elevate light intensity or the enhancement degree of an electric field. The nanoparticle body (10) comprises a substrate (1) and multiple Medusa nanoparticles (2). The substrate (1) is formed of,...
|
|
WO/2011/125591A1 |
Disclosed are a permanent magnet and a manufacturing method for the permanent magnet in which the amount of carbon contained in the magnet grains can be pre-reduced before sintering, even when using wet milling. Coarsely pulverized magne...
|
|
WO/2011/124455A1 |
The invention relates to a device for generating granules from a mineral melt (3), having a melt feeding device (4) and a rotary atomizer (6) having a rotatably disposed rotational body (8), the atomizing of the melt (3) into micropartic...
|
|
WO/2011/125582A1 |
Disclosed are a permanent magnet and a manufacturing method for the permanent magnet in which gaps are not formed between the main phase and the grain-boundary phase of the magnet after sintering, and in which the entire magnet can be de...
|
|
WO/2011/120417A1 |
A method for manufacturing quick-quenched alloy includes the steps of melting the alloy and injecting out the melted alloy so as to quick-quench the melted alloy. The two steps are individually performed in independent circumstances, and...
|
|
WO/2011/122462A1 |
Disclosed is a hydrogen storage alloy of which the chemical composition is represented by the general formula M1tM2uM3vCawMgxNiyM4z (wherein: 16×(d-1.870)/(d-r) ≤ v ≤ 16×(d-1.860)/(d-r); 1.6 ≤ w ≤ 3.2; 4.1 ≤ x ≤ 5.1; ...
|
|
WO/2011/118931A2 |
The present invention relates to a method for preparing fine ruthenium powder having higher purity from a waste ruthenium target, wherein the object of the method is to overcome the disadvantages of using conventional wet preparation met...
|
|
WO/2011/119683A1 |
A method for converting spherical or amorphous metal particles into lamellar flakes that promote improved adhesive and cohesive characteristics when incorporated into coating compositions. The metal flakes produced exhibit properties com...
|
|
WO/2011/118339A1 |
Disclosed is a complex comprising a thioether-containing organic compound represented by formula: X(OCH2CHR1)nOCH2CH(OH)CH2SZ [wherein X represents an alkyl group; R1 represents a hydrogen atom or a methyl group; n represents an integer ...
|
|
WO/2011/115214A1 |
The disclosed nickel-cobalt nanoparticle includes a core, which essentially comprises nickel, and a shell, which essentially completely covers the core and essentially comprises cobalt. The disclosed method for manufacturing said nanopar...
|
|
WO/2011/114579A1 |
Provided is a method for producing low-melting-point metal nanoparticles, which can produce low-melting-point metal nanoparticles without using a high-vacuum container and which can produce alloy nanoparticles having a stable metal compo...
|
|
WO/2011/115213A1 |
A process for producing nickel nanoparticles, which comprises: a first step of heating a mixture of nickel carboxylate having 1 to 12 carbon atoms in a moiety excluding a COOH group with a primary amine to produce a nickel complex, there...
|
|
WO/2011/113914A1 |
The present invention relates to a new method for preparing anisotropic metal nanoparticles with high aspect ratios and different types of structures by means of catalysis by Atomic Quantum Clusters (AQCs).
|
|
WO/2011/114543A1 |
Disclosed is a method for forming a bonded body using metal nanoparticles. Specifically disclosed is a paste which contains a flux component that can form a metal phase even in an inert atmosphere. A bonding material, which is capable of...
|
|
WO/2011/111911A1 |
Disclosed is a composition for an Fe-based amorphous alloy having a high oxidation resistance that can be ground into powder at atmospheric pressure, a method for preparing Fe-based amorphous alloy powder using the composition, and Fe-ba...
|
|
WO/2011/112194A1 |
A method for increasing the ZT of a material, involves creating a reaction cell including a material in a pressure-transmitting medium, exposing the reaction cell to elevated pressure and elevated temperature for a time sufficient to inc...
|
|
WO/2011/106804A1 |
The invention provides a crystalline Ti powder produced in a molten salt medium, said powder comprising predominantly particles of single α-Ti crystals that are directly applicable in powder metallurgy. The invention extends to continuo...
|
|
WO/2011/101706A1 |
Hard particles for blending as a starting material in a sintered alloy contain 20 to 40 mass% of molybdenum, 0.5 to 1.0 mass% of carbon, 5 to 30 mass% of nickel, 1 to 10 mass% of manganese, 1 to 10 mass% of chromium, 5 to 30 mass% of cob...
|
|
WO/2011/098665A1 |
The present invention relates to a process for forming cobalt nanoparticles and coating them with copper or copper oxide, in which process a copper salt is mixed to a cobalt salt so that the formed salt mixture obtains a cobalt:copper ra...
|
|
WO/2011/095731A1 |
The invention relates to a method for manufacturing solid cobalt nanorods (2) epitaxied on a solid substrate (5), in which: at least one surface portion (8) of the solid substrate (5) is immersed in a metal solution including at least on...
|
|
WO/2011/092375A1 |
Method and arrangement for producing metal powder. In the method, dissolved utility metal is mixed in a solution containing at least one intermediary metal for precipitating the dissolved utility metal into a utility metal powder (14). I...
|
|
WO/2011/091449A1 |
The process 10 includes a mixing step 12 in which a titanium-containing powder 14 and a magnesium powder 16 are mixed to form a raw powder mixture 18. The raw powder mixture 18 is then subjected to a milling step 20 to convert the raw po...
|
|
WO/2011/082595A1 |
A method for preparing superfine spherical Nd-Fe-B alloy powder comprises: crushing Nd-Fe-B alloy cast ingot into powders through hydrogen decrepitation process, plasma-spheroidizing the Nd-Fe-B alloy powder with radio frequency (RF) pla...
|
|
WO/2011/082596A1 |
A short-flow preparation method for fine spherical titanium powder combines hydrogenation-dehydrogenation process with a radio frequency plasma fusion spheroidization process. In the method, the titanium hydride powder as raw material ab...
|
|
WO/2011/078344A1 |
Provided is a negative electrode material for a nonaqueous electrolyte secondary battery. Said negative electrode material is capable of improving the cycle characteristics of a lithium ion secondary battery. Also provided is a method fo...
|
|
WO/2011/078141A1 |
Provided is a conductive paste for screen printing wherein it is possible to perform firing at low temperatures equaling or below 150°C, and to print on plastic substrates which cannot be printed onto at high temperatures. The conductiv...
|
|
WO/2011/078305A1 |
Disclosed are an electroconductive film, a method of manufacturing the electroconductive film, and a touch panel, whereupon transparency and conductivity are significantly improved, and the film does not peel. The method of manufacturing...
|
|
WO/2011/077896A1 |
Disclosed are: metal nanowires which have excellent heat resistance and high electrical conductivity, while maintaining excellent light transmittance; a method for producing the metal nanowires; a transparent conductor; and a touch panel...
|
|
WO/2011/078140A1 |
Provided is a conductive paste for screen printing wherein it is possible to perform firing at low temperatures equaling or below 150°C, and to print on plastic substrates which cannot be printed onto at high temperatures. The conductiv...
|
|
WO/2011/074720A1 |
The present invention relates to a production method and a production device for a composite metal powder using the gas spraying method, and more specifically to a production method for a composite metal powder using the gas spraying met...
|
|
WO/2011/074741A1 |
Disclosed are a method for producing nanostructured titanium (Ti) from titanium hydride (TiH2) powder, and nanostructured titanium produced therefrom. In the present invention, a TiH2 powder is pulverised to a nano-size by ball milling s...
|
|
WO/2011/074606A1 |
Disclosed are metal nanoparticles which have a zeta potential of 0-5 mV, an average particle diameter of 0.5-10 nm, and a particle size distribution with a CV value of 0-25%.
|
|
WO/2011/073514A1 |
The invention relates to a method for the carbon coating of metallic nanoparticles. The metallic nanoparticles, which are produced using the metal-salt hydrogen-reduction method, can be coated with carbon by adding a hydrocarbon (for exa...
|
|
WO/2011/069593A1 |
The invention relates to a method for producing a catalytic material for electrodes of a fuel cell, wherein a noble metal alloy containing at least one metal of the platinum and/or gold group and at least one further transition metal and...
|
|
WO/2011/071225A1 |
The present invention relates to a production method for a high purity copper (Cu) powder material used, by way of example, in penetrator liners and the production of sputtering targets in the electronics industry. As regards the way in ...
|
|
WO/2011/071167A1 |
Disclosed are: Au-Ag core-shell nanorod particles wherein a cationic surfactant such as CTAB is substituted by an other compound; and a method for producing the Au-Ag core-shell nanorod particles. Specifically disclosed are Au-Ag core-sh...
|
