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7625635 |
Transparent film-forming coating liquid, substrate with transparent film, and display device
A transparent film-forming coating liquid is provided which is capable of forming a transparent film that is excellent not only in scratch resistance, film hardness, scratch strength and adhesion...
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7537653 |
Microsilica materials with improved pozzolanic activity
A new pozzolanic material basically conformed of microsilica with a minimum of silica of 85% in its composition is described, where the silica of the material is conformed mainly of cristobalite...
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7470346 |
Aqueous compositions and their use in the manufacture of paper and paperboard
A process of preparing an aqueous composition comprising a polysilicate, wherein the composition is a substantially uniform liquid when measured at 25° C., comprising the steps of, i) providing an...
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7449239 |
Coated metallic luster pigments for pigmenting high molecular weight materials
Use of luster pigments based on a platelet-shaped metallic substrate coated with a low refractive dielectric layer which does not absorb visible light, for pigmenting macromolecular materials.
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7435304 |
Coating composition, and method for manufacturing high silicon electrical steel sheet using thereof
There are provided a coating composition for siliconizing, and a method for manufacturing a high silicon electrical steel sheet using the same. The coating composition includes: a Fe—Si-based...
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7427387 |
High-purity quartz powder, process for producing the same, and glass molding
Subjects for the invention are to obtain a quartz powder having a high purity and high quality and a process for producing the same and to obtain a glass molding formed by melting and molding the...
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7399353 |
Production of suspensions of hydrophobic oxide particles
Disclosed are a process for producing a suspension of hydrophobic oxidic particles which has a defined, adjustable viscosity, which comprises suspending low structured hydrophobic oxidic particles...
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7285182 |
Composition for surface treatment of paper
A composition for surface treatment of paper which includes a nanoparticle fraction, and a carrier fraction for detaining the nanoparticles in the surface layer. The carrier fraction includes...
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7255843 |
Low viscosity-increment fumed-silica and its slurry
A fumed-silica, which can make a slurry having sufficient wettability to a polar liquid, excellent dispersibility, and low viscosity even in the high concentration, and a slurry thereof. A...
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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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7169322 |
Aqueous dispersion, process for its production and use
Aqueous dispersion containing a silicon-aluminum mixed oxide powder, the powder containing 0.1 to 99.9 wt. % Al 2 O 3 and Si—O—Al-bonds. The dispersion can be produced using dispersing and/or...
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7083770 |
Amorphous, fine silica particles, and method for their production and their use
The amorphous-silica particle having 0.1–0.7 μm of the average particle diameter, 5–30 m 2 /g of the specific surface area, less than 40% of the dispersion coefficient, and 20 μC/m 2 of the...
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6998177 |
Method of making a glass body with a phosphorous- and porous SiO2-containing coating, glass body made thereby and solution for making same
The alkali-free or alkali-poor glass body is provided with an adherent and anti-reflective coating on at least one of its sides. The coating contains P 2 O 5 and porous SiO 2 , preferably in a...
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6953503 |
Method of manufacturing molded body, slurry for molding, core for molding, method of manufacturing core for molding, hollow ceramic molded body, and light emitting container
A slurry for molding an article is provided wherein a source powder including at least one of a ceramic powder and a metal powder is dispersed, introduced into a forming mold, cured in the forming...
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6921431 |
Thermal protective coating for ceramic surfaces
A coating admixture, method of coating and substrates coated thereby, wherein the coating contains colloidal silica, colloidal alumina, or combinations thereof; a filler such as silicon dioxide,...
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6921578 |
Low-reflection glass article
A low reflection film comprising silica fine particles and a binder in a weight ratio proportion of 60:40 to 95:5 is obtained by mixing starting fine particles comprising at least non-aggregated...
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6918957 |
Aqueous coating solution for abrasion-resistant SiO2 antireflection layers
Aqueous coating solution having a pH of from 3 to 8, comprising 0.5-5.0% by weight of [SiO x (OH) y ] n particles, where 0<y<4 and 0<x<2, having a particle size of from 10 nm to 60 nm...
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6902715 |
Precipitated silicas having a narrow particle size distribution
The present invention provides silica particles, which include the following physical properties: BET surface area: 100-700 m 2 /g; DBP absorption: 100-500 g/100 g; tamped density: 100-250 g/l;...
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6840992 |
Coatings for inkjet media
The present invention provides a coating for inkjet media, which includes at least one hydrophobic filler particle; and a binder. Another embodiment of the invention provides an inkjet media, which...
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6824603 |
Composition and method for printing resistors, capacitors and inductors
A composition of matter comprising a mixture of an oxide powder or powders and a Reactive Organic Medium (ROM) which can be used to create electronic components on a suitable. The materials are...
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6824602 |
Block paving sand
An improved block paving sand comprising kiln dried sand mixed with a water-soluble polymer. The block paving sand is filled into gaps between blocks and then water is applied thereto. Upon contact...
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6800267 |
Doped precipitated silica
Aluminum-doped precipitated silicas having a BET surface area of more than 300 m 2 /g and aluminum distributed uniformly in the silica particles are prepared by sequentially heating a mixture of...
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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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6752864 |
Granules based on pyrogenically prepared silicon dioxide doped with aluminum oxide by means of an aerosol, method of producing same, and use thereof
Granules based on pyrogenically prepared silicon dioxide doped with aluminum oxide by means of an aerosol, which granules have the characteristic data: mean particle diameter: from 10 to 150 μm...
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6740702 |
Coating liquid for forming ink-receiving layer
The invention provides a recording sheet having an ink-receiving layer, which comprises a substrate sheet and an ink-receiving layer formed thereon, said ink-receiving layer comprising oxide...
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6733841 |
Hydrophilic treatment of a carbon fiber construction
A method is provided for making a hydrophilic carbon fiber construction comprising the steps of: a) immersing a carbon fiber construction in an aqueous dispersion of one or more metal oxides,...
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6723387 |
Multimodal structured hardcoatings made from micro-nanocomposite materials
A thermal spray method for the fabrication of ceramic/metal and ceramic/ceramic hardcoating for wear applications. The method makes use of feedstock powder, composed of micron-scale aggregates of...
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6699522 |
Inorganic insulation coating material
An inorganic coating material maintains the properties of high heat resistance and high electrical insulating characteristics of inorganic materials, while enhancing the degree of adhesion with...
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6695907 |
Dispersions containing pyrogenic oxides
Dispersions of pyrogenic oxides, doped using an aerosol, are prepared by mixing the oxide with a suspending agent and milling. The dispersions can be used to prepare inkjet paper.
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6679945 |
Pyrogenically prepared silicon dioxide
Pyrogenically prepared silicon dioxide with the following physicochemical properties: 1. Average particle size (D 50 value)D 50 ≧150 nm (dynamic light scattering, 30 wt %) 2. Viscosity (5 rpm,...
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6677389 |
Cationized silica dispersion
Provided is a cationized silica dispersion prepared by dispersing dry processed silica and a cationic resin in a polar solvent, wherein a concentration of dissolved silicic acid at 25° C. is 200...
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6673142 |
TRANSPARENT CONDUCTIVE LAYERED STRUCTURE AND METHOD OF PRODUCING THE SAME, AND TRANSPARENT COAT LAYER FORMING COATING LIQUID USED IN THE METHOD OF PRODUCING THE SAME, AND DISPLAY DEVICE TO WHICH TRANSPARENT CONDUCTIVE LAYERED STRUCTURE IS APPLIED
A transparent conductive layered structure which has the functions of preventing electrostatic charging or shielding an electric field, and preventing reflection, the two-layered film of which has...
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6641629 |
Abrasion resistant coatings
A coating composition for forming abrasion-resistant, high clarity coatings is described. It has been found that a macrocrystalline or single crystal mineral abrasive can be added at high levels,...
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6638982 |
Method of preparing a fumed metal oxide dispersion
The invention provides a method of preparing a dispersion of a fumed metal oxide in a liquid carrier comprising the following sequential steps: (a) providing a liquid carrier at a pH that effects...
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6569908 |
Dispersion of silica particle agglomerates and process for producing the same
The present invention also provides a process for producing a colloidal dispersion of silica particle agglomerates having a specific surface area, as determined by nitrogen adsorption method, of...
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6554070 |
Composition and method for sealing an annular space between a well bore and a casing
A method for sealing an annular space between a bore hole and a casing includes the steps of: providing a fluid sealing system comprising a particulate material and a bonding agent; positioning the...
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6517624 |
Frictionizing composition
There is disclosed a frictionizing composition for imparting long-term anti-slip properties to the surface of a paper product comprising an aqueous sol of colloidal silica, glycerin, and at least...
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6492029 |
Method of enameling substrates comprised of glass materials; enamel composition used; and products obtained thereby
The invention relates to a novel method of enameling substrates comprised of glass or vitroceramic material, according to which method the enamel composition contains graphite as a component, with...
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6478864 |
Surface coating composition
The present invention provides a surface coating composition comprising a resin, a hydrophobic metal oxide, and a carrier, wherein said composition, after application to a substrate, is...
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6472012 |
Antireflection film, process for forming the antireflection film, and antireflection glass
The present invention relates to an antireflection film effective for improving the transparency of an image display device such as a liquid crystal display (LCD), a plasma display (PDP), CRT, EL...
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6461422 |
Pressure sensitive ink jet media for digital printing
The problems of applying ink jet inks to various known coating surfaces so as to overcome smearing, poor resolution and attack by water etc., is overcome by the use of the new ink jet receptive...
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6437007 |
Aerogel thin film formation from multi-solvent systems
This invention pertains generally to precursors and deposition methods suited to aerogel thin film fabrication. An aerogel precursor sol which contains an oligomerized metal alkoxide (such as...
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6391383 |
High emittance glass coating material, high emittance glass coating, and method of producing high emittance glass coating
A high emittance glass coating material which is applied to a surface of a specific structural body and fired on the surface, for providing on the surface a glass coating having a glass structure...
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6383270 |
Film-forming composition and process for its production
A hydrotalcite-type compound [M 2+ 1−x M 3+ x (OH) 2 ] x+ [A n− x/n mH 2 O] x− (where M 2+ is a bivalent metal ion, M 3+ is a trivalent metal ion, A n− is an anion of valency n and...
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6376559 |
Process for preparing a dispersing component comprising an inorganic oxide sol
A process for preparing a dispersing component of an inorganic oxide sol which involves dehydrating an aqueous inorganic oxide sol by adding an azeotropic solvent to the aqueous inorganic sol to...
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6365649 |
Fused spherical silica, method for producing same and liquid sealing resin composition
The present invention relates to a fused spherical silica having a maximum particle size of 45 μm, an average particle size of 2 to 10 μm, and a ratio of a specific surface area S w1 of the...
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6365269 |
Plastic compositions for sheathing a metal or semiconductor body
The adhesion of plastic to metal surfaces is improved by adding a specific filler in the sheathing material. The filler is formed of spherical SiO 2 particles with a graduated diameter...
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6352581 |
Coating agent for reducing the soiling process of facades
The present invention relates to a transparent coating agent that comprises a layered silicate capable of forming a colloidal gel in the presence of water. This invention also relates to the...
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6322622 |
Flame-spraying powdery repair mixture
A flame spray mending material effective for applying a dense thermal spray mending layer to a silica brick wall of an industrial furnace, having a high crystallization ratio immediately after...
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6315824 |
Coacervate stabilizer system
The present invention relates to a stabilized emulsified or dispersed composition comprising a hydrophobic phase and an aqueous phase, the composition being stabilized by a cationic colloidal...
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