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7618679 |
Thermally and electrically conductive structure, method of applying a carbon coating to same, and method of reducing a contact resistance of same
A thermally and electrically conductive structure comprises a carbon nanotube ( 110 ) having an outer surface ( 111 ) and a carbon coating ( 120 ) covering at least a portion of the outer surface...
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7615512 |
Titanium dioxide photocatalyst containing carbon and method for its production
The invention relates to a titanium dioxide-based photocatalyst containing carbon that is highly photoactive in visible light (vlp-TiO 2 ) and to a method of manufacture. The vlp-TiO 2 is...
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7611574 |
Interference pigment with a high covering power
The invention relates to an interference pigment with a high covering power, comprising at least one FeTiO 3 -containing layer, which is applied to a lamellar inorganic substrate and whose...
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7608331 |
Cladophora-form carbon comprising carbon nanomaterials radially grown on a spherical core, process for producing the same and production apparatus
A fine spherical particle formed of diamond as a core and having carbon nano-materials radially grown therefrom is disclosed, which exhibits the appearance of a Marimo ( Cladophora sauteri )...
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7601391 |
Method of preparing single nanoparticle containing organic-inorganic composite material
There is provided an organic-inorganic composite material containing a single nanoparticle therein, which is prepared by individually dispersing hydrophilic inorganic nanoparticles having a uniform...
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7597950 |
Nanoparticles having sub-nanometer features
An article has a surface, at least a portion of which has a local radius of curvature of about 1000 nm or less. For example, the article may be a nanoparticle or a surface, a portion of which has a...
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7592042 |
Reverse micelle method of producing core/shell particles
A core/shell particle which includes a core component that contains a metal, and a shell component that coats the core component, the shell component including a a hydrolysate and/or a partial...
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7588826 |
Particle containing a graphite based nucleus with at least one continuous or discontinuous layer, processes for preparing the same and their uses
Process for preparing by crushing, a homogenous mixture of particles containing a conductive nucleus including at least one graphite and continuously or discontinuously coated with at least one...
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7585543 |
Magnetic materials and metallic particles and methods of making same
New magnetic materials and new metallic particles, new methods of making and using same, for example, to prepare magnetically modified electrodes and fuel cells, and coated metallic particles in...
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7566499 |
Light interference multi-layered film-coated powder design method, manufacturing method, and light interference multi-layered film-coated powder
Optically coherent multilayered film-coated powder having weather resistance and a clear intended color, and processes for designing and producing the same are provided. A substance of the base...
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7563480 |
Method for fluoride salt coated magnesium aluminate
A particle having a magnesium aluminate core and a fluoride salt coating on the core. The particle has been heated in an oxidizing atmosphere to a temperature in the range of about 400° C. to...
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7563316 |
Method for producing a colored sand composition, and composition thereof
The invention relates to a method for producing a coloured sand composition containing a large number of silica sand grains with outer coatings of colour pigments, wherein the method comprises the...
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7560134 |
Nanoparticle implantation
A method for forming a coating of nano-sized material on the surface of another material using a micromachining bead-blasting machine for implantation of nanoparticles is disclosed. The method can...
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7556838 |
Soft magnetic material, powder magnetic core, method for manufacturing soft magnetic material, and method for manufacturing powder magnetic core
A soft magnetic material includes a plurality of composite magnetic particles ( 30 ) having metallic magnetic particles ( 10 ) that are composed of pure iron, and an insulation film ( 20 ) that...
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7544387 |
Additive package for thermoplastic condensation polymers
The invention is directed to a thermoplastic condensation polymer chain extender additive package for reducing the molecular weight loss of a thermoplastic condensation polymer during a heated...
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7541090 |
Dual-phase hard material comprising tungsten carbide, process for the production thereof and its use
The invention relates to tungsten carbide powder consisting of powder particles, which have a core comprised of tungsten cast carbide and a covering comprised of tungsten monocarbide, to the...
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7537803 |
Polymer coating/encapsulation of nanoparticles using a supercritical antisolvent process
A process, method and/or system for preparing polymer-coated nanoparticles and/or other ultrafine particles utilizing a supercritical fluid, e.g., supercritical carbon dioxide (SC CO 2 ), as an...
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7527825 |
Method for avoiding the agglomeration of pellets treated at high temperatures
A method for avoiding the agglomeration of pellets of several kinds of materials when treated at high temperatures, which comprises: covering the pellets with a long term stabilized magnesium...
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7527824 |
Methods for producing coated nanoparticles from microparticles
A method for producing composite, shelled, alloy and compound nanoparticles as well as nanostructured films of composite, shelled, alloy and compound nanoparticles by using laser ablation of...
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7524793 |
Titanium dioxide photocatalyst containing carbon and method for its production
The invention relates to a titanium dioxide-based photocatalyst containing carbon that is highly photoactive in visible light (vlp-TiO 2 ) and to a method of manufacture. The vlp-TiO 2 is...
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7521086 |
Method for obtaining a composite ferro-electric material
The invention relates to a method for obtaining a composite ferro-electric material, consisting of the following stages: particles of a ferro-electric compound are covered with a dielectric layer;...
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7510766 |
High performance magnetic composite for AC applications and a process for manufacturing the same
A magnetic composite for AC applications with improved magnetic properties (i.e. low hysteresis losses and low eddy current losses) is disclosed. The composite comprises a consolidation of...
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7510765 |
Reducing pigments
The present invention relates to platelet-shaped pigments that comprise a layer obtained by calcining TiO 2 /SiO y or TiO 2 /metal, especially TiO 2 /AI (0.03≦y≦1.95, especially...
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7494691 |
Coating ceramic fiber tows and woven articles
An improved method for coating ceramic fibers and woven cloths of ceramic fibers is disclosed, wherein the ceramic fibers are thoroughly wetted with precursors in a solution before the precursors...
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7485367 |
CaCO3/SiO2.nH2O nanocomposite particles and SiO2.nH2O hollow-structures nanomaterials and synthesizing method
The invention provides CaCO 3 /SiO 2 .nH 2 O nanocomposite particles and method of producing the same. A template nucleus is used calcium carbonate and the surface of nucleus is encapsulated by a...
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7482059 |
Semiconductor nanocrystal complexes comprising a metal coating and methods of making same
A semiconductor nanocrystal complex including a metal layer formed on the outer surface of a semiconductor nanocrystal core after synthesis of the semiconductor nanocrystal core and a method for...
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7462393 |
Spray powder for the manufacture of a thermally insulating layer which remains resistant at high temperatures
The spray powder can be used for the manufacture of a thermally insulating layer which is resistant to high temperatures. A coating of this kind, a so-called TBC, can be produced on a substrate by...
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7455825 |
Method for manufacturing metal sulfide nanocrystals using thiol compound as sulfur precursor
Disclosed herein is a method for manufacturing metal sulfide nanocrystals using a thiol compound as a sulfur precursor. The method comprises reacting the thiol compound and a metal precursor in a...
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7455726 |
Photostabilised effect pigments
The present invention relates to photostabilised effect pigments in which one or more calcined and vanadium-containing oxide layers, alone or mixed with sulfates, borates or phosphates, have been...
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7431908 |
Coated spherical tetragonal barium titanate particles and process for producing the same
Spherical tetragonal barium titanate particles of the present invention have a perovskite crystal structure, an average particle diameter of 0.05 to 0.5 μm, a particle size distribution σg of not...
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7413805 |
Preparation of metallic particles for electrokinetic or electrostatic deposition
Metallic particles for electrokinetic or electrostatic deposition, and a method for making such particles, comprising metallic particle bodies, an organic acid film on the particle bodies, and a...
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7407606 |
Electroconductive powder and method for production thereof
A method for producing a titanium dioxide powder having a well electroconductive layer containing substantially no antimony, which comprises providing a titanium dioxide powder containing specific...
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7381466 |
Abrasive with improved abrasive properties comprising a coating of complex oxide and silicate binding agent
Abrasive particles from the group of conventional abrasive particles, in particular fused or sintered corundums, zirconium corundums, silicon corundums, silicon carbides and boron carbide, for...
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7381465 |
Core-shell structure having controlled cavity inside and structure comprising the core-shell structure as component, and method for preparation thereof
A core-shell structure comprises a core ( 2 ) comprising nanoparticles and a shell ( 4 ) coating the core ( 2 ), and its void space ( 3 ) formed by the core ( 2 ) and the shell ( 4 ) is controlled....
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7371458 |
High-weatherability iron nitride-based magnetic powder and method of manufacturing the powder
A high-reliability iron nitride-based magnetic powder with markedly improved weatherability with respect to deterioration over time of the magnetic properties in fine particles smaller than 25 nm...
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7364793 |
Powdered lithium transition metal oxide having doped interface layer and outer layer and method for preparation of the same
The present invention provides a powdered lithium transition metal oxide useful as a major component for cathode active material of rechargeable lithium batteries, comprising a lithium transition...
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7364770 |
Coated fine particles and method for producing coated fine particles by reverse Diels-Alder reaction
An object of the present invention is to provide coated fine particles with a uniform particle size, having stable crystals on the surface, and to provide colored fine particles which exhibit good...
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7338686 |
Method for producing conductive particles
The present invention provides a low-cost method for producing conductive particles in a short period of time by simplifying pretreatment in electroless plating. The method for producing conductive...
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7335418 |
Semiconductor nanoparticle having high luminescence properties comprising an electron-donor group and a multilayered coating comprising a hydrophobic group
Disclosed is a semiconductor nanoparticle having excellent chemical durability and high luminescence properties. The chemical durability of the particle is provided by coating the semiconductor...
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7311750 |
Filter, method of manufacturing the same, and exhaust gas purification device
Ceramic particles, fine particles having smaller average particle diameter smaller than that of the ceramic particles and a reduction-resistant material are mixed to obtain a puddle. The...
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7309454 |
UV-emitting strontium borate phosphor with improved holdover stability
A UV-emitting phosphor comprising SrB 4 O 7 :Eu phosphor particles that have been treated to yield a surface layer containing from greater than 0 to about 25 atomic percent aluminum. The holdover...
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7294606 |
Substrate and method for the formation of continuous magnesium diboride and doped magnesium diboride wire
A chemically doped boron coating is applied by chemical vapor deposition to a silicon carbide fiber and the coated fiber then is exposed to magnesium vapor to convert the doped boron to doped...
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7294285 |
Deicer and pre-wetting agent
A liquid deicer composition suitable for use as a deicer or as a pre-coat for solid deicers is disclosed. The composition typically includes molasses solids, magnesium chloride, and a corrosion...
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7294191 |
Pure-coloured, readily dispersible iron oxide red pigments with high grinding stability
The present invention relates to pure-coloured, readily dispersible iron oxide red pigments having high grinding stability, to a process for preparing them, and to their use.
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7291392 |
Inorganic/organic complex nano-beads and method for manufacturing the same
An inorganic/organic composite material which is advantageous in physical characteristics (mechanical strength), chemical characteristics (thermal stability) and electric characteristics (electric...
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7288241 |
Black composite oxide particle and method for production thereof
A black composite oxide particle includes a composite oxide having Fe, Mg and Al as metal components. The particle contains Fe, Mg and Al in amounts of 30 to 55 mass %, 1 to 10 mass %, and 1 to 10...
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7288146 |
Titanium dioxide pigment coated with hollow bodies and method for its manufacture
A coated titanium dioxide pigment with good opacity and simultaneously good retention for use in decorative laminating paper characterized by a surface coating containing aluminum oxide phosphate...
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7285328 |
Particulate titanium dioxide coated product and method of forming titanium dioxide coated particles
A composition of matter comprises particles each having a substrate being an oxide or other suitable compound of a metal other than titanium or of certain non-metal elements, and a coating on said...
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7264672 |
Titanium dioxide pigment composite and method of making same
A process for producing an improved titanium dioxide pigment composite is provided, as are particles produced thereby. The process comprises producing a slurry comprising titanium dioxide...
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7244498 |
Nanoparticles modified with multiple organic acids
Surface-modified nanoparticles of boehmite, and methods for preparing the same. Aluminum oxyhydroxide nanoparticles are surface modified by reaction with selected amounts of organic acids. In...
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