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6822020 |
Tetrahalosilane blends for treating silica
Modified silica fillers are prepared by contacting silica with blends or mixtures containing diorganodihalosilanes and tetrahalosilanes in weight ratios of 1:0.1 to 1:2, respectively. While...
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6821621 |
Metal non-oxide coated porous substrates
Metal non-oxide coated substrates are disclosed comprising a three dimensional inorganic porous substrate having a coating of metal non-oxide on at least a portion of all three dimensions thereof,...
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6821622 |
Thin film metal non-oxide coated substrates
Three dimensional inorganic powder substrates, with shielded surfaces, having metal non-oxide-containing coatings are disclosed. The coated substrates are produced by the process comprising...
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6818290 |
Belt fuser belt
This invention comprises a fuser belt ( 1 ) of polyimide incorporating surface-oxidized boron nitride. The resulting enhanced flexibility provides continuing strength without physical damage during...
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6803104 |
Magnetic recording medium, non-magnetic acicular black iron-based composite particles and process for producing the particles
A magnetic recording medium composed of a non-magnetic base film; a non-magnetic undercoat layer formed on the non-magnetic base film, including a binder resin and non-magnetic acicular black...
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6800125 |
Oxide metallic effect materials
A color effect material is described as composed of a plurality of encapsulated substrate platelets in which each platelet is encapsulated with a highly reflective silver layer which acts as a...
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6800368 |
Image display medium
An image display medium is provided that does not easily cause image unevenness and maintains high contrast even after repeated use for a long period of time. The image display medium contains a...
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6800127 |
Pigment preparations
The present invention relates to pigment preparations comprising polyamide particles with an average particle size of below 50 μm and a pigment of an average particle size below 0.2 μm. The...
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6794037 |
High chroma effect materials
A color effect material is described as composed of a plurality of encapsulated substrate platelets in which each platelet is encapsulated with a highly reflective silver layer which acts as a...
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6783856 |
Metal oxyanion coated porous substrates
Metal oxyanion coated substrates are disclosed comprising a three dimensional inorganic porous substrate having a coating of metal oxyanion on at least a portion of all three dimensions thereof,...
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6777085 |
Article and method of preparing pigments using multiple deposition sources
Particles are encapsulated with a layer or sequence of layers. The particles can be flakes and the layers can form an optical interference stack for use as an optically variable pigment, among...
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6773813 |
Particles with vapor deposition coating
A new fluidized bed particle coating method is disclosed by the use of which coatings can be uniformly and conveniently deposited on the surfaces of fluidized particulate materials by vapor...
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6773814 |
Metal oxide particles coated with silicon dioxide
Metal oxide particles having a metal oxide core and a silicon dioxide coating have a low structure. The particle are produced by a base dissolved in water being added under agitation to a...
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6770369 |
Conductive electrolessly plated powder, its producing method, and conductive material containing the plated powder
A conductive electrolessly plated powder used, for example, for bonding a small electrode of an electronic device, its producing method, and a conductive material containing the plated powder....
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6767377 |
Aqueous dispersion containing cerium oxide-coated silicon powder, process for the production thereof and use thereof
The present invention relates to an aqueous dispersion containing a silicon dioxide powder coated with cerium oxide. In addition, the present invention provides a method of producing an aqueous...
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6762141 |
Ceramic mass, method for the production of a ceramic mass and use of a ceramic mass
A ceramic mass includes one ceramic material and at least a second different ceramic material. Glass material is arranged between the ceramic materials. The glass material reduces the sintering...
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6756119 |
Thin film metal oxyanion coated substrates
Three dimensional inorganic powder substrates, with shielded surfaces, having metal oxyanion containing coatings are disclosed. The coated substrates are produced by the process comprising reacting...
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6756118 |
Powdered metal composite material and starting material and method for producing such a composite material
In order to state a powdered metal composite material having a high specific electrical resistance and having good mechanical strength, very good resistance to temperature and to fuel, and a...
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6746767 |
Superparamagnetic oxidic particles, processes for their production and their use
Pyrogenic, oxidic particles contain superparamagnetic metal oxide domains with a diameter of 3 to 20 nm in a non-magnetic metal or non-metal oxide matrix. The particles display a chloride content...
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6743509 |
Method of treating precipitated calcium carbonate fillers
Treating compositions for application to particles of a filler consist of 5-95 percent by weight of a silicon atom containing hydrophobic-type treating agent, and 5-95 percent by weight of a...
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6733883 |
Fluorinated dendrons and self-organizing ultrahigh density nanocylinder compositions
This invention relates to novel fluorinated dendrons and to a universal strategy for producing functional fluorinated dendrons programmed to self-assemble into supramolecular nanocylinder...
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6733884 |
Polymer compound containing silicon ester moiety and composition therefrom
A polymer compound having a silicon ester moiety is provided. The silicon ester moiety is located at one end of the polymer compound. The polymer compound contains as polymerized units...
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6720074 |
Insulator coated magnetic nanoparticulate composites with reduced core loss and method of manufacture thereof
A series of bulk-size magnetic/insulating nanostructured composite soft magnetic materials with significantly reduced core loss and its manufacturing technology. This insulator coated magnetic...
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6716524 |
Rare earth borate and making method
A rare earth borate in the form of substantially spherical, uniform diameter particles having an average particle diameter of 0.5-2 μm is prepared by mixing substantially spherical rare earth...
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6716512 |
Honeycomb structure and process for production thereof
A honeycomb structure having, in the axial direction, a number of through-channels separated by partition walls, which honeycomb structure contains refractory particles and a vitreous component and...
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6713177 |
Insulating and functionalizing fine metal-containing particles with conformal ultra-thin films
Particles have an ultrathin, conformal coating are made using atomic layer deposition methods. The base particles include ceramic and metallic materials. The coatings can also be ceramic or metal...
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6713162 |
Electronic parts
Using plural layers selected from among composite resin substrates having a fully high or low dielectric constant, composite resin substrates having a fully high magnetic permeability, and...
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6709744 |
Bioactive materials
Bioactive substantially silica-free glass material with a hydroxyapatite layer thereon is described, as well as methods for producing hydroxyapatite on a borate glass.
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6706394 |
Method and apparatus for manufacture of magnetizable microparticles
The subject invention related to methods and apparatuses for the manufacture of magnetizable carrier particles. In addition the subject invention pertains to particles having one or more of a...
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6699586 |
Organosilicon nano/microhybrid or microhybrid system composition for scratch and abrasion resistant coatings
Organosilicon nano/microhybrid systems or microhybrid systems having nanoscale and/or microscale oxide particles (KA—O), and an organosilicon shell with at least one organosilicon constituent of...
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6695981 |
Method for manufacturing luminescent material, luminescent material manufactured by the same manufacturing method, and display substrate and display apparatus having the same luminescent material
The present invention provides a method for manufacturing a luminescent material whereby the surfaces of phosphor particles are uniformly coated with glass, and a luminescent material made up of...
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6692824 |
Infrared-reflecting bodies
A light-permeable, IR-reflecting body which contains a stiff, amorphous base material comprised of light-permeable plastic and IR-reflecting particles which are oriented parallel to the surface,...
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6689468 |
Organosilicon nanocapsules
The present invention provides an organosilicon nanocapsule, which includes: a nanoscale core A, which includes: at least one particle including at least one oxide or mixed oxide, KA—O, of at...
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6686043 |
Method for making long-life electroluminescent phosphor
A method of coating phosphor particles comprises introducing an inert gas into a reaction vessel and charging phosphor particles into the reaction vessel. The reaction vessel is then heated to a...
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6686042 |
Optically variable pigments and foils with enhanced color shifting properties
Pigment flakes are provided which can be used to produce colorant compositions having color shifting properties. The pigment flakes can have a symmetrical coating structure on opposing sides of a...
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6686045 |
Composite fine particles, conductive paste, and conductive film
Composite fine particles each having a nickel base core whose surface is coated with an oxide are effective for improving shrinkage upon firing and metal oxidation during binder burnout. The nickel...
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6682776 |
Method for preparing surface-modified nickel powder
Herein disclosed is surface-modified nickel fine powder in which a precursor of barium titanate having a perovskite structure and consisting of a reaction product of a soluble titanium-containing...
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6680211 |
Fluorescent nanocrystal-embedded microspheres for fluorescence analysis
Provided are a fluorescent microsphere comprised of a plurality of fluorescent nanocrystals embedded in a polymeric microsphere; a kit prepared from the fluorescent microspheres; and a method of...
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6676741 |
Methods for producing enhanced interference pigments
Methods and apparatus are provided for uniformly depositing a coating material from a vaporization source onto a powdered substrate material to form a thin coalescence film of the coating material...
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6663952 |
Stratified material and a method for producing the same
The invention relates to a stratified material with a coating which is deposited on one side or both sides and which is comprised of a planar substrate containing acrylate. The synthetic resin is...
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6663682 |
Article of superabrasive coated with metal
A process for metal coating diamond superabrasive particles involves heating the superabrasive particles in the presence of coat-forming powder of a metal compound under a common inert atmosphere....
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6660381 |
Partial coverage metal nanoshells and method of making same
Metal Nanoshells having partial coverage of a substrate or core particle and methods of making them are provided. A method of making a partial metal nanoshell preferably includes asymmetrically...
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6660374 |
Radiation-curable compositions and cured articles
A radiation-curable composition in a liquid or solid form comprises at least one solid, non-crystalline radiation-transmissible material, dispersed in at least one cationic-curable or free-radical...
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6652954 |
Retroreflective laminate comprising a tear resistant film
The present invention relates to a laminate and an article comprising a retroreflective layer having a retroreflective viewing surface and an opposing surface and a tear resistant film disposed on...
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6645627 |
Vitreous filler for plastic materials and resins and method for obtaining same
A filler ( 1 ) is envisioned which comprises glass-based granules ( 2 ) provided with a sizing composition, in which filler each of the granules ( 2 ) consists of a multiplicity of milled glass...
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6645624 |
Composite abrasive particles and method of manufacture
The present application discloses an agglomerate. The agglomerate comprises a crystalline matrix. The agglomerate may additionally comprise abrasive particles. The agglomerate has a normalized bulk...
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6645626 |
Superparamagnetic nanostructured materials
Amphiphilic block copolymers are used as structure-directing agents for the production of superparamagnetic nanostructured material. A block copolymer solution containing an amphiphilic block...
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6641917 |
Spray powder and method for its production
A spray powder to be used for forming a coating, which comprises from 80 to 97 wt %, based on the total weight, of a cermet powder and from 3 to 20 wt %, based on the total weight, of a metal...
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6641908 |
Metal oxide coated diatomite substrates
Metal oxide coated substrates are disclosed comprising a three dimensional inorganic porous diatomite substrate having a coating of metal oxide on at least a portion of all three dimensions...
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6641918 |
Method of producing fine coated tungsten carbide particles
Geldhart class C tungsten carbide particles are provided with a discontinuous coating of grain growth inhibitor. Further, the fine tungsten carbide coatings are preferably provided with a...
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