| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 428149000 | Silicon containing | 43 |
| 20080206518 | Method For Manufacturing Articles in the Form of Sheets Consisting of a Conglomerate Stone Material and Binder and Resultant Sheet - A sheet of conglomerate material is formed with a visible surface having the form of so-called split stone or crocodile skin using a multiple mix consisting of at least two single mixes each formed by a granulated stone material and a hardening binder. At least one of the single mixes comprises a granular material having a hardness less than that of the granular material of the at least one other mix. When the sheet, vacuum vibrocompressed and hardened, is machined using a non-rigid abrasive tool, the surface zones ( | 08-28-2008 |
| 20080241474 | PROCESS FOR PRODUCING DISPERSION OF HOLLOW FINE SIO2 PARTICLES, COATING COMPOSITION AND SUBSTRATE WITH ANTIREFLECTION COATING FILM - To provide a process for producing a dispersion of hollow fine SiO | 10-02-2008 |
| 20080241475 | GRAPHITE-SILICON CARBIDE COMPOSITE AND MAKING METHOD - A graphite-silicon carbide composite comprises a graphite substrate and a silicon carbide layer formed thereon and comprising silicon carbide particles in fused and contact bonded state. The composite has excellent oxidation resistance and finds a wide range of application as heat resistant material. The method of forming a silicon carbide layer on graphite surface is simple and consistent. | 10-02-2008 |
| 20080254259 | Polyamide Based Mixed Resin Film Roll And Process For Producing The Same - The problem to be solved by the present invention is to provide a biaxially oriented polyamide based mixed resin film roll with which bag forming processing by lamination is able to be performed smoothly and with high yield ratio and at the same time with which packages free of S-shaped curls can be obtained efficiently. A solution for the problem concerns the polyamide based mixed resin film roll of the present invention which includes a first sample cutout portion within 2 m from the winding end of film and a final cutout portion within 2 m from the winding start of film, and when a sample cutout portion is set up in approximately every 100 m from the first sample cutout portion, in all samples cut out from each of the cutout portions, physical properties such as elastomer content, elastic modulus in tension, boiling water shrinkage percentage and refraction index in the thickness direction are adjusted to be within a predetermined range of variation range. | 10-16-2008 |
| 20080280104 | Silicon-carbide nanostructure and method for producing the silicon-carbide nanostructure - A method for producing a silicon-carbide nanostructure, which includes steps of: irradiating a carbon-source supplied to a reaction chamber at a pressure of 1. Pa to 70 Pa with microwaves of 0.5 kW to 3 kW; generating plasma in a space above the silicon substrate at a temperature of 350° C. to 600° C.; and forming a silicon-carbide nanostructure having cone-shaped silicon-carbide aggregates which are scattered on and protruded from a surface of a silicon substrate. The silicon-carbide aggregates have a crystal structure of 2H α-siC. | 11-13-2008 |
| 20080292844 | Glass article having improved edge - A glass article having an edge of which at least a portion that is ground and subsequently etched to provide a roughened edge. The roughened edge scatters light, thus enabling the glass article to be properly aligned. In some embodiments, the roughened edge also provides a surface having a coefficient of friction that facilitates handling of the glass article. The edge may further include at least one chamfer that may either be polished, so as to be transparent or ground and subsequently etched. | 11-27-2008 |
| 20080292845 | Glass article having a laser melted surface - A glass article having at least one edge of which at least a portion has been laser melted. The laser melted portion scatters light, thus enabling the glass article to be properly aligned. In some embodiments, the laser melted portion also provides a roughened edge having a coefficient of friction that facilitates handling of the glass article. The laser melted portion is formed by irradiating the peripheral surface with a laser beam to cause localized melting. | 11-27-2008 |
| 20080305302 | Low Reflection Film and Forming Method - A low reflection film and the forming method for making the same are disclosed. The low reflection film includes at least one siloxane resin and a plurality of silicon dioxide particles. The siloxane resin has at least two alkoxylates. The silicon dioxide particles are fixed by the siloxane resin and protrude from the surface of the siloxane resin. The method includes preparing a first solution by adding a first solvent to a mixture of a catalyst and a siloxane resin after sol-gel reaction, preparing a second solution by mixing the first solution with silicon dioxide particles, coating the second solution onto a surface, and performing a drying process to form the low reflection film. | 12-11-2008 |
| 20090176058 | METHOD FOR IMPREGNATION OF POUROUS OBJECTS - The invention relates to a method for impregnation of porous objects comprising the following steps i)-v): i) applying an injection layer of a material comprising acrylic, epoxy or polyurethane onto the surface of at least part of the porous object and allowing at least part of said material to enter into the pores of said object utilising subatmospheric or superatmospheric pressure; ii) allowing the porous object to return to an atmosphere of normal pressure; iii) optionally at least partly allowing the injection layer to harden; iv) applying a topcoat of acrylic, epoxy or polyurethane onto the area of the porous object impregnated with the injection layer: v) allowing the topcoat to harden; wherein the injection layer applied in step i) and/or the topcoat applied in step iv) comprises pulverised glass having a particle size of 0 run to 100 μm. The invention also relates to porous objects obtained according to this method. The impregnated objects exhibits great strengths and resistance against wear of mechanical, chemical, thermal and/or biological nature. | 07-09-2009 |
| 20090202782 | Article with Non-Stick Finish and Improved Scratch Resistance - An article includes a scratch resistant non-stick finish adhered to a substrate. The scratch resistant non-stick finish includes a primer layer, a midcoat layer, and a topcoat layer. The primer layer is adhered to the substrate and includes a first polymer binder and large ceramic particles, the midcoat layer includes a first fluoropolymer composition and inorganic whiskers, and the topcoat layer includes a second fluoropolymer composition. | 08-13-2009 |
| 20090297774 | Methods of growing heterepitaxial single crystal or large grained semiconductor films and devices thereon - A method is disclosed for making semiconductor films from a eutectic alloy comprising a metal and a semiconductor, which are vapor deposited at a fixed temperature on relatively inexpensive buffered substrates, such as glass. Such films could have widespread application in photovoltaic and display technologies. | 12-03-2009 |
| 20100304086 | SUPER NON-WETTING, ANTI-FINGERPRINTING COATINGS FOR GLASS - Articles with surfaces that are both super-hydrophobic and super-oleophobic, and methods for making such articles are described. The article surfaces having contact angles of sessile drops of water and oil greater than 150° and low wetting angle hysteresis leading to low sliding angle of liquid water or oil drops. In some embodiments the water and oil contact angles are greater than 170°. | 12-02-2010 |
| 20110014427 | METHODS FOR FORMING FRITTED COVER SHEETS AND GLASS PACKAGES COMPRISING THE SAME - A method for forming a fritted cover sheet includes providing a substrate and depositing an initial frit bead on the substrate. Thereafter, at least one additional frit bead is deposited on the substrate such that a base of the at least one additional frit head contacts a base of an adjacent frit bead thereby forming a frit seal on the substrate. | 01-20-2011 |
| 20110059295 | Retroreflective pavement marking with improve performance in wet night conditions - A preformed thermoplastic pavement marking material with embedded large retroreflective beads resulting in a minimum retroreflectance of 100 mcd/m2/lx in standard conditions of wetness is described. The current composition includes these retroflective beads where more than 70% of the beads have diameters greater than 2 mm. The beads may be applied during manufacturing or installed by applying the retroreflective beads to a hot or un-cured matrix material composition. | 03-10-2011 |
| 20120177885 | SHEET HAVING AIR PERMEABILITY, WATER DISINTEGRATABILITY AND WATER IMPERMEABILITY - It is an object of the invention to provide a laminated sheet with air permeability, water disintegratability and water impermeability. | 07-12-2012 |
| 20120244318 | COVER GLASS FOR PHOTOELECTRIC CONVERSION DEVICES AND METHOD FOR PRODUCING THE SAME - In order to eliminate non-uniformity in the appearance of a cover glass for photoelectric conversion devices, the reflectance curve of the cover glass is extremely flattened. Provided is a cover glass for photoelectric conversion devices that includes a glass sheet having an uneven surface such as a figured glass, and a reflection-reducing film formed on the uneven surface. The reflection-reducing film includes silica fine particles and a binder for the silica fine particles. The silica fine particles are arranged in a single layer on the top portion of the uneven surface of the glass sheet, while the silica fine particles are arranged in stacks to a thickness equivalent to at least three layers on the bottom portion of the uneven surface. The uneven surface of the glass sheet has an average spacing Sm of at least 0.4 mm but not more than 2.5 mm and an arithmetic average roughness Ra of 0.5 μm to 5 μm. The cover glass has a reflectance of at least 1.5% but not more than 3% over the entire wavelength range of 380 nm to 780 nm for incident light from the side on which the reflection-reducing film is formed. | 09-27-2012 |
| 20120321853 | SILICON CARBIDE SINTERED BODY AND SLIDING COMPONENT USING THE SAME, AND PROTECTIVE BODY - Disclosed are a silicon carbide sintered body and a sliding component using the same, and a protective body which, even when fine cracks are generated due to thermal shock or mechanical impact over prolonged use, are capable of inhibiting development of the cracks. The silicon carbide sintered body contains silicon carbide grains as a major component and has a relative density of 95% or more. On an observation surface of the silicon carbide sintered body, coarse silicon carbide grains | 12-20-2012 |
| 20120328830 | Coating Film and Coating Film Formation Method - A coating film comprises a binder component containing an organosilicon compound; and aggregated particles of silica based fine particles, the aggregated particles are dispersed in the binder component. The aggregated particles are protruded from a surface of the coating film to thereby form convex portions. When a shape of each of the convex portions is assumed to be a shape of a semiellipse spherical body including a long radius “a”, a short radius “b” and a protrusion height “c”, the convex portions include enlarged convex portions each of which satisfies the following relation: ⅔πabc≧1.0×10 | 12-27-2012 |
| 20130059121 | NANOCRYSTALLINE SILICON IN SIO2 COMPOSITE AND FREESTANDING SILICON NANOPARTICLES - A nanocrystalline-Si/SiO | 03-07-2013 |
| 20130065021 | Roofing Materials with Metallic Appearance - Provided are materials and methods related to a roofing material comprising at least two layers of polymeric materials, a top layer exposed to the environment and a bottom layer contacting the roof structure, the top layer including an amount of metallic appearing special effect pigment material to impart a metallic appearance. The polymeric material may be a thermoplastic olefin resin, a polyvinyl chloride resin, or other material. Additionally, the polymeric materials contain UV stabilizers and/or flame retardants, smoke suppressants or other fillers. | 03-14-2013 |
| 20130189488 | SANITARY WARE HAVING GLAZE LAYER HAVING EXCELLENT BASE-COVERING PROPERTIES - Disclosed are sanitary wares such as toilet bowls or wash bowls that have a glaze layer which can conceal the body of the sanitary wares satisfactorily without the need to use any opacifier and which is less likely to be contaminated. The sanitary ware includes: a sanitary ware body; and a glaze layer having a single-layer structure as a sole glaze layer on the sanitary ware body, the glaze layer comprising a phase-separated glass as the major part and the glaze layer having a surface roughness Ra of not more than 0.07 μm. Thus, the body of the sanitary ware can be concealed satisfactorily, and, in a preferred embodiment, a good white color can be imparted to the sanitary ware. | 07-25-2013 |
| 20130216787 | CERAMIC ARTICLES WITH INCREASED SURFACE ROUGHNESS AND METHODS FOR MANUFACTURING THE SAME - Disclosed herein is a ceramic article with an increased surface roughness. The ceramic article includes a ceramic body having an engagement surface and a composite porous layer disposed on the engagement surface of the ceramic body. The composite porous layer is formed from a material including multiple first ceramic particles and multiple second ceramic particles. The sintering temperature of the first ceramic particle is lower than the melting temperature of the second ceramic particle, and at least some of the second ceramic particles are disperse within the composite porous layer whereby increasing the surface roughness of the ceramic article. Methods for manufacturing such ceramic article are also disclosed. | 08-22-2013 |
| 20130251950 | SILICON WAFER - A silicon wafer is provided in which a dislocation is less likely Lo be generated originating from an oxide precipitate in a semiconductor device forming process, and a gettering effect with respect to Cu is increased. A silicon wafer | 09-26-2013 |
| 20130337229 | ROUGHED CURED MATERIAL AND LAMINATED - A roughened cured material allows reduction of surface roughness and increase in adhesive strength between a cured object and a metal layer. A roughened cured material is obtained by advancing curing of an epoxy resin material to obtain a preliminary-cured material and conducting roughening treatment on a surface of the preliminary-cured material. The epoxy resin material contains an epoxy resin, a curing agent, and a silica whose mean particle diameter is not smaller than 0.2 μm but not larger than 1.2 μm. When a roughening-treated surface of the roughened cured material is photographed with a scanning electron microscope, in a 5 μm×5 μm sized area of the roughening-treated surface in a photographed image, the number of particles of the silica that are exposed from the roughening-treated surface and whose exposed portions have a maximum length of 0.3 μM or longer in the image is not greater than 15. | 12-19-2013 |
| 20140178643 | CYCLOOLEFIN RESIN COMPOSITION, MOLDED ARTICLE THEREOF, AND MIRROR - A molded article is formed by molding a cycloolefin resin composition, in which the cycloolefin resin composition contains a cycloolefin resin and silica particles, the silica particles have an average primary particle size of 10 nm to 150 nm, the cycloolefin resin composition has a silica particle content of 15% by weight to 70% by weight, and the molded article has a linear expansion coefficient of 50×10 | 06-26-2014 |
| 20140212626 | METHOD OF MAKING INORGANIC, METAL OXIDE SPHERES USING MICROSTRUCTURED MOLDS - A process for making inorganic, metal oxide spheres that includes exposing solidified, molded microparticles that include a glass precursor composition to a temperature sufficient to transform the molded microparticles into molten glass and cooling the molten glass to form inorganic, metal oxide spheres. | 07-31-2014 |
| 20140220302 | SILICON NITRIDE SUBSTRATE AND METHOD FOR PRODUCING SILICON NITRIDE SUBSTRATE - A silicon nitride substrate including a phase encompassed of silicon nitride particles, and intergranular phase formed from a sintering aid, wherein a separation layer is formed on the surface of a molded body including silicon nitride powder, sintering aid powder, and organic binder, by using a boron nitride paste containing boron nitride powder, organic binder, and organic solvent; the separation layer and molded body are heated; the organic binder is removed from the separation layer and molded body; subsequently molded bodies stacked with a separation layer therebetween, are sintered. Boron nitride paste contains 0.01 to 0.50% by oxygen mass and 0.001 to 0.5% by carbon mass, and c/a is within range of 0.02 to 10.00, where c is oxygen content in the powder of the boron nitride paste, and a carbon content in the degreased separation layer, which includes 0.2 to 3.5 mg/cm | 08-07-2014 |
| 20140242337 | FLOOR COVERING - A floor covering having a web- or plate-shaped base material made from an elastomer material, wherein the base material is provided with mineral decorative particles, and wherein the density of the mineral decorative particles is not greater than 3 kg/dm3. | 08-28-2014 |
| 20140248467 | SOLAR HEAT-REFLECTIVE ROOFING GRANULES, SOLAR HEAT-REFLECTIVE SHINGLES AND PROCESS FOR PRODUCING THE SAME - A process for preparing roofing granules includes forming kaolin clay into green granules and sintering the green granules at a temperature of at least 900 degrees Celsius to cure the green granules until the crystalline content of the sintered granules is at least ten percent as determined by x-ray diffraction. | 09-04-2014 |
| 20140272301 | STRUCTURAL COATINGS WITH DEWETTING AND ANTI-ICING PROPERTIES, AND PROCESSES FOR FABRICATING THESE COATINGS - Durable, impact-resistant structural coatings with dewetting and anti-icing properties are disclosed. The coatings possess a self-similar structure with two feature sizes that are tuned to affect the wetting of water and freezing of water on the surface. Dewetting and anti-icing performance is simultaneously achieved in a structural coating comprising multiple layers, with each layer including (a) a continuous matrix; (b) porous voids, dispersed within the matrix, to inhibit wetting of water; and (c) nanoparticles, on pore surfaces, that inhibit heterogeneous nucleation of water. These structural coatings utilize low-cost and lightweight materials that can be rapidly sprayed over large areas. If the surface is damaged during use, fresh material will expose a coating surface that is identical to that which was removed, for extended lifetime. | 09-18-2014 |
| 20150017386 | NANOSTRUCTURED MATERIALS AND METHODS OF MAKING THE SAME - Material comprising sub-micrometer particles dispersed in a polymeric matrix. The materials are useful in article, for example, for numerous applications including display applications (e.g., liquid crystal displays (LCD), light emitting diode (LED) displays, or plasma displays); light extraction; electromagnetic interference (EMI) shielding, ophthalmic lenses; face shielding lenses or films; window films; antireflection for construction applications, and construction applications or traffic signs. | 01-15-2015 |
| 20150343502 | ANTI-SOILING, ABRASION RESISTANT CONSTRUCTIONS AND METHODS OF MAKING - Described herein is a construction comprising a microsphere layer comprising a plurality of microspheres wherein the microspheres comprise glass, ceramic, and combinations thereof; a first polymer layer comprising a first polymer, wherein the plurality of microspheres is partially embedded in the first polymer layer; and an undercoat layer therebetween the microsphere layer and first polymer layer, wherein the undercoat layer comprises a plurality of silica nanoparticles. Also disclosed herein are articles comprising the construction and methods of making thereof. In one embodiment, the constructions of the present disclosure have good anti-soiling and abrasion resistant properties. | 12-03-2015 |
| 20150375475 | TEXTURED GLASS LAMINATES USING LOW-TG CLAD LAYER - Textured glass laminates are described along with methods of making textured glass laminates. The textured glass laminates may be formed via addition of nanoparticles or manipulation of the glass surface. Laminate compositions are designed to take advantage of glass clad and core properties at Tg, annealing point, strain point, and or softening point, along with glass clad and core viscosities. The resulting compositions are useful for anti-reflection surfaces, anti-fingerprint surfaces, anti-fogging surfaces, adhesion-promoting surfaces, friction-reducing surfaces, and the like. | 12-31-2015 |
| 20150375997 | HIERARCHICAL STRUCTURED SURFACES - A hierarchical structured surface can have high heat transfer performance during a phase change process. Using hierarchically structured surfaces, an enhancement in critical heat flux (CHF) of ˜160% or higher on a microstructured surface can be obtained. | 12-31-2015 |
| 20160079559 | ROLL OF GAS-BARRIER FILM, AND PROCESS FOR PRODUCING GAS-BARRIER FILM - A roll of a gas barrier film may be obtained by winding a gas barrier film including a base and a gas barrier layer in a direction orthogonal to a width of the film. The gas barrier layer may contain silicon, oxygen, and carbon atoms. A surface of the base, opposite to a side of the gas barrier layer, may have protrusions A having a height of 10 nm or more and less than 100 nm from a roughness center plane at a density of 500 to 10,000/mm | 03-17-2016 |
| 20160087228 | TRANSPARENT DIFFUSIVE OLED SUBSTRATE AND METHOD FOR PRODUCING SUCH A SUBSTRATE - A transparent diffusive OLED substrate includes the following successive elements or layers: a transparent flat substrate made of mineral glass having a refractive index of between 1.45 and 1.65, a rough low index layer including mineral particles, the mineral particles being bonded to one side of the substrate by means of a low index enamel, the mineral particles near, at or protruding from the enamel's surface creating a surface roughness characterized by an arithmetical mean deviation Ra comprised between 0.15 and 3 μm, the mineral particles and enamel both having a refractive index of between 1.45 and 1.65; a high index planarization layer made of an enamel having a refractive index comprised between 1.8 and 2.1 covering the rough low index layer (b). | 03-24-2016 |
| 20160096195 | BEAD-COATED SHEET - Described herein is a bead-coated sheet and methods of making wherein a sheet substrate selected from a metal, a glass, and/or a glass-ceramic, comprises a layer of microspheres that are partially embedded into the surface of the sheet substrate such that a portion of each of the microspheres projects outwardly from the surface of the sheet substrate. | 04-07-2016 |
| 20160170094 | OPTICAL MEMBER AND METHOD FOR MANUFACTURING OPTICAL MEMBER | 06-16-2016 |
| 428150000 | Sand, clay, or crushed rock or slate | 5 |
| 20080213538 | Cushion tennis court surface - A padded surface for tennis courts (adhered over surface foundation such as asphalt or concrete) that includes a soft padding layer including granulated SBR rubber added to a polyurethane elastomer, and a top wear layer with a sand dispersion. The polyurethane elastomer is formed by mixing a first component of polypropylene glycol, castor oil, silica, iron oxide pigment, a molecular sieve, a UV stabilizer, and a catalyst, with a second component formed of polypropylene glycol and methylene diphenyl diisocyanate. The top wear layer comprises any one from among a group consisting of a water-based urethane, acrylic, or urethane-acrylic hybrid intermixed with sand in a dispersion. The resulting tennis surface provides an optimum balance of physical properties needed for the performance of the surface, despite a wide range of temperatures, and the thickness can be varied as desired to comply with ITF shock absorption rates of 13-20% and to suit customer preferences. | 09-04-2008 |
| 20110165377 | PRESSURE-SENSITIVE ADHESIVE AND PRODUCTS - An asphalt base pressure-sensitive adhesive includes asphalt, an elastomer, residual pitch, as well as isoflour and optional oil and other inert fillers. The amount of elastomer is reduced by incorporating the residual pitch product which acts as an extender of the elastomer. Further, the isoflour further acts as an extender, and is compatible with the residual pitch. In a preferred embodiment, the pitch product is pine pitch. | 07-07-2011 |
| 20110217516 | MULTI-LAYER COATING SYSTEM HAVING A TOP LAYER COMPRISING A TWO-COMPONENT REACTION RESIN - The invention relates to a multi-layer coating system for a body ( | 09-08-2011 |
| 20130149497 | Modified Release Coatings for Optically Clear Film - A modified silicone release coating suitable for use with clear, polymer films that shows reduced adherence when the resultant liner is wound up into large rolls and the smooth soft surfaces are placed into contact with each other. The adherence is reduced by providing a release layer which has a sub micro-rough top surface produced through the inclusion of a relatively small number of relatively large particles. | 06-13-2013 |
| 20140272302 | ARCHITECTURAL FINISH, RECYCLED AGGREGATE COATING AND EXTERIOR INSULATED ARCHITECTURAL FINISH SYSTEM - The invention comprises a product. The product comprises a substrate having a first primary surface and an opposite second primary surface and a layer of cementitious material on the first primary surface. The product further comprises decorative aggregate particles partially embedded in the layer of cementitious material. A method of making the product is also disclosed. | 09-18-2014 |
