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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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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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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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7579391 |
Titanium dioxide pigments, process for the production thereof, and resin compositions containing the pigments
The invention provides titanium dioxide pigments for plastics resin compositions which are excellent in dispersibility, light resistance, and weather resistance and little cause surface...
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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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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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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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7470725 |
Organically modified aerogels, processes for their preparation by surface modification of the aqueous gel, without prior solvent exchange, and subsequent drying, and their use
The present invention relates to novel, organically modified aerogels, uses thereof, and a process for producing them in which a) a hydrogel is introduced as an initial charge, b) the hydrogel...
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7459044 |
Sheet material especially useful for circuit boards
A sheet comprising thermoplastic polymer (TP) and short high tensile modulus fibers, in which the concentration of TP in the middle of the sheet is higher than at the surface of the sheet, useful...
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7413770 |
Ethylene glycol monolayer protected nanoparticles
Metallic nanoparticles coated with a mixed monolayer with well defined thickness or length are prepared. The mixed monolayer comprises a capture coating component useful for the specific capture of...
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7413771 |
Coating solder metal particles with a charge director medium
A method for preparing particles to retain a charge such that the particles are rendered electrostatically or electrokinetically mobile. The method involves coating the particles with a coating...
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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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7410536 |
Oxidation-stable iron oxide pigments, process for preparing them and their use
The present invention relates to oxidation-stable iron oxide pigments which have a coating of at least one organic substance, to their preparation and to their use.
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7396561 |
Surface-attached polyfunctional polymer networks for sensor chips
The invention relates to polyfunctional polymer networks comprising an assembly of cross-linked polymer subchains attached to a surface, with each polymer subchain comprising a multitude of...
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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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7361410 |
External modification of composite organic inorganic nanoclusters comprising raman active organic compound
Modified and functionalized metallic nanoclusters capable of providing an enhanced Raman signal from an organic Raman-active molecule incorporated therein are provided. For example, modifications...
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7351474 |
Pigment preparations
A pigment formulation in granule form obtainable by a) dispersing at least two different pigments (A) in a solution of a thermoplastic polymer (B) in an organic solvent in the presence or absence...
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7341795 |
Fe-Cr alloy structure with excellent corrosion resistance and excellent adhesion, and manufacturing method thereof
The invention provides a Fe—Cr alloy structure containing Cr of about 6% or more by mass but about 25% or less by mass, having a corrosion-resistant paint film containing metal powder having...
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7329386 |
Column packing material and method for producing the same
The first subject of this invention is a column packing material comprising:
a silica gel having a silanol group; a first chemical modification group which is bound to said silanol group; a...
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7297718 |
Method of producing substantially spherical lyogels in water insoluble silylating agents
A method of producing substantially spherical lyogels in water insoluble silylating agents is provided. The present invention refers to a method of producing substantially spherical lyogels in...
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7297405 |
Magnetic particles having core-shell structure
Magnetic particles each including particulate magnetic material and a readily decomposable or easily soluble polymer coating layer containing a reactive component, the coating layer being disposed...
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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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7291393 |
Coated conductive particle coated conductive particle manufacturing method anisotropic conductive material and conductive connection structure
An objective of the invention is to provide a coated conductive particle having superior connection reliability, a method for manufacturing such coated conductive particle, an anisotropic...
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7282237 |
Method for surface modification, a novel support matrix and the use of the matrix
A method for hydrophilization and/or surface area enlargement of a porous base matrix comprising on its inner and/or outer surfaces a polymer (P′) carrying nucleophilic groups X′. The method is...
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7282236 |
Hydrophobic silica
Methods of making hydrophobic, pyrogenically produced silica having a tamped density, of 55 to 200 g/l. Said silica is produced by hydrophobizing pyrogenically produced silica by reaction with a...
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7261939 |
Tablets with coloured patterns and preparation thereof
A tablet comprising a core which is at least partially coated with an outer layer obtained by electrostatic deposition of a powder and subsequent fusing of the deposited powder to form a film...
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7250080 |
Process for the manufacture of organosilicon compound-treated pigments
An improved process for making an organosilicon compound surface-treated titanium dioxide material, comprising (a) forming a mixture of the titanium dioxide material in water, (b) wet milling the...
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7247259 |
Processes for making aerogel-electrolyte-metal composites
A process for making an aerogel-electrolyte-metal composite includes contacting an aerogel with an electrolyte to form an aerogel-electrolyte composite; contacting the aerogel-electrolyte composite...
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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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7244413 |
Functionalized encapsulated fluorescent nanocrystals
Provided are a functionalized, encapsulated fluorescent nanocrystal comprising a liposome having encapsulated therein one or more fluorescent nanocrystals; use of the functionalized, encapsulated...
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7229484 |
Pre-coated particles for chemical mechanical polishing
The present invention relates to the manufacture and use of novel pre-coated abrasive particles and particle slurries for the chemical mechanical polishing (CMP) of semiconductor wafers, thin...
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7220449 |
High-whiteness hydrophobic precipitated silica with ultralow moisture absorption
The invention relates to hydrophobicized precipitated silicas that possess an extremely high whiteness and extremely low moisture absorption. The hydrophobic precipitated silicas are prepared,...
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7210526 |
Solid state pump
The present invention is a material and method that enables creation of an in situ pumping action within a matrix or otherwise porous media. This pumping action may be used to move materials,...
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7211605 |
Super-hydrophobic fluorine containing aerogels
An aerogel material with surfaces containing fluorine atoms which exhibits exceptional hydrophobicity, or the ability to repel liquid water. Hydrophobic aerogels are efficient absorbers of solvents...
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7208134 |
Bioprocesses enhanced by magnetic nanoparticles
One aspect of the present invention relates to magnetic nanoparticles colloidally stabilized in aqueous milieu by association with an organic phase. The organic phase may be either a fluorinated...
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7192620 |
Mold-release coating systems
A mold-release coating system includes a barrier coating of a substantially liquid wax material. The wax material is deposited onto the mold surface. The wax material includes about 7 to about 10...
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7192986 |
Inorganic compound sol modified by organic compound
An inorganic compound sol comprises a dispersion medium and, dispersed therein, inorganic compound particulates whose surface has been modified by an organic compound exhibiting a molecular...
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7186440 |
Process for producing hydrophobic silica powder
A process for producing a hydrophobic silica powder, comprises the steps for hydrophobic treatment of: adding to a silica sol in mixed solvent having a silica concentration of 5 to 50 mass %...
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7186441 |
Processes for manufacturing particles coated with activated lignosulfonate
Processes for forming a filter material that includes coating a filter particle with a coating comprising a lignosulfonate, carbonizing the coating, and activating the coating. The filter particles...
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7182977 |
Composite substance containing metal particles, conductive paste and manufacturing method thereof
A composite substance for forming a conductive paste, comprises a solvent and metal or metal compound particles. The solvent is compatible with an organic component included in the conductive...
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7172811 |
Methods of preparing polymer nanocomposite having surface modified nanoparticles
The present disclosure provides a method of preparing a nanocomposite: (a) providing a first solution having a first organic solvent comprising a non-alkali metal salt, a carboxylic acid comprising...
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7163717 |
Coated zinc oxide particle, and production process and applications thereof
Coated zinc oxide particles in which the surfaces of zinc oxide particles are coated with a metallic soap exhibit excellent dispersibility in resin. A thermoplastic resin composition containing the...
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7157113 |
Method for encapsulation of an inorganic component in a wax, a wax particle prepared by the method and the use thereof
The present invention relates to a method for encapsulating an inorganic component in a wax, wherein the method comprises the following steps: i) subjecting the inorganic component to shearing...
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7153541 |
Method for inhibiting oxidation of metal sulfide-containing material
The present invention provides means for inhibiting the oxidation of a metal sulfide-containing material, such as ore mine waste rock or metal sulfide taiulings, by coating the metal...
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7141185 |
High conductivity inks with low minimum curing temperatures
Conductive ink compositions which can be cured to highly conductive metal traces by means of “chemical welding” include additives which reduce the curing temperatures for use with...
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7135069 |
Coating silicon pellets with dopant for addition of dopant in crystal growth
An inexpensive method of coating silicon shot with boron atoms comprises (1) immersing silicon shot in an aqueous solution comprising a boric acid and polyvinyl alcohol, and (2) heating the...
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7132126 |
Room temperature synthesis of multiwalled carbon nanostructures
A simple chemical technique has been developed to grow large quantity of carbon nanostructures, including carbon nanotubes, hydrocarbon nanotubes and carbon nanoonions, in the organic solution at...
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7122244 |
Polyamide-imide resin solution and the use thereof for producing wire enamels
The present invention relates to a polyamideimide resin solution preparable by reacting (a) aromatic polycarboxylic acids and/or their anhydrides with (b) aromatic imide- and amide-forming...
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