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| Number | Title | Issue Date |
| 7851056 | Ultralyophobe interfaces Ultralyophobe interfaces that are substantially inert to contaminants, thereby resulting in surfaces that are hydrophobic and/or lyophobic. The substrates include a substrate surface and have a bonding layer and a plurality of flexible fibers bound to the bonding la... | 12/14/2010 |
| 7846539 | Roll of preformed steel cord reinforced strip The invention concerns a roll of strip of elastomer material reinforced with parallel steel cords. The roll of strip differs from the prior art that it is intentionally not flat when unrolled: it has obtained a permanent preformation so as to take a helical shape wh... | 12/07/2010 |
| 7550195 | Power transmission belt The present invention is directed to an endless power transmission belt having an elastomeric body and at least one treated textile fabric, the treated textile fabric including a first treatment including a polyamide and an epoxy; and optionally, a second treatment ... | 06/23/2009 |
| 7413603 | Fiberboard with improved water resistance Articles, including fiberboard, are made from a pumpable, flowable slurry including alpha-calcined calcium sulfate hemihydrate anchored in pores of host particles, alpha-calcined calcium sulfate hemihydrate, a silicone compound, magnesium oxide, and water. The magne... | 08/19/2008 |
| 7367431 | Elevator system A wedge-ribbed belt supports an elevator car by underlooping and engages a drive pulley of a drive mounted at the head of an elevator shaft. The belt has a running surface facing the drive pulley with a plurality of ribs and grooves extending in parallel in a longit... | 05/06/2008 |
| 7367430 | Elevator system A wedge-ribbed belt supports an elevator car in a cantilevered mode and engages a drive pulley of a drive mounted at the head of an elevator shaft. The belt has a running surface facing the drive pulley with a plurality of ribs and grooves extending in parallel in a... | 05/06/2008 |
| 7358314 | Polybenzoxazole-filled nitrile butadiene rubber compositions An insulation composition that comprises at least one nitrile butadiene rubber (“NBR”) having an acrylonitrile content that ranges from approximately 26% by weight to approximately 35% by weight and polybenzoxazole (“PBO”) fibers. The NBR may be a copolymer ... | 04/15/2008 |
| 7357974 | Multilayer densified surface to improve air flow resistance and structural properties A thermoplastic blanket includes multiple layers of thermoplastic material. The first such layer has a first surface zone, a second, optional surface zone and a first base zone between the first and second surface zones. The second layer of thermoplastic material in... | 04/15/2008 |
| 7314898 | Microsphere-filled polytetrafluoroethylene compositions The present invention is a composition that includes granular-grade polytetrafluoroethylene and a plurality of microspheres, where the plurality of microspheres have an average specific gravity less than about 0.9 grams per cubic centimeter. ... | 01/01/2008 |
| 7300697 | Reinforcement array for high modulus reinforcement of composites A reinforced polymer matrix composite material with anti-anisotropy reinforcement array is disclosed having coupled fiber reinforcement structures. The coupled fiber reinforcement structures are formed of a plurality of bound or bonded fibers, which form multi-dimen... | 11/27/2007 |
| 7258896 | Preparing composites by using resins A method for making a part, the method comprising: (a) providing an uncured upper layer on a part, a substrate, a workpiece, a support platform, or a base layer, wherein the uncured upper layer comprises resin and also comprises fibers, particles, powder, and/or ele... | 08/21/2007 |
| 7235289 | Paper including bodies carrying at least one biochemical marker Paper including bodies carrying at least one biochemical marker and of sufficient size to be capable of being taken individually. ... | 06/26/2007 |
| 7192634 | Flexible polymer element as toughening agent in prepregs A flexible polymer element for a curable composition wherein the flexible polymer element is in solid phase and adapted to undergo at least partial phase transition to fluid phase on contact with a component of the curable composition in which it is soluble at a tem... | 03/20/2007 |
| 7181891 | Acoustical sound proofing material and methods for manufacturing same An improved acoustical damping wall (ceiling or floor) or door material comprises a laminar structure having as an integral part thereof one or more layers of viscoelastic material which also functions as a glue and one or more constraining layers, such as metal, ce... | 02/27/2007 |
| 7163736 | Rubber reinforcing fiber cord, method of manufacturing the same, and radial pneumatic tire for passenger car using the same Disclosed is a rubber reinforcing fiber cord in which an eco-friendly silk material is made usable for applications in an automobile pneumatic tire and the like acted upon by large loads. The rubber reinforcing fiber cord of the present invention is characterized in... | 01/16/2007 |
| 7160622 | Oil repelling agent An oil repelling agent to coat a dynamic pressure device, such as a fluid dynamic pressure bearing device, includes a UV coloring agent, a fluorine-based polymer and a solvent. In an exemplary embodiment of the invention, the concentration of the UV coloring agent c... | 01/09/2007 |
| 7144932 | Low-friction, high-dispersion synthetic resin composition containing fine particles of RB ceramic or CRB ceramic and a method for its preparation A synthetic resin composition includes at least one synthetic resin and RBC or CRBC particles dispersed in the resin. A method for preparing a synthetic resin composition includes mixing RBC or CRBC particles with a synthetic resin at a temperature near the melting ... | 12/05/2006 |
| 7122596 | Artificial leather and method of producing the same Provided are a leather-like sheet fabricated by infiltrating an aqueous resin dispersion (A) into a fibrous substrate, which satisfies a requirement (I) that the aqueous resin dispersion, (A) comprises essentially a main resin (a) stabilized with a surfactant, a pol... | 10/17/2006 |
| 7104298 | Tire having antenna attached to elastic fiber textile strip and method of mounting antenna assembly to tire An antenna system and method for tire monitoring systems provides an elasticized substrate in combination with an antenna wire(s). The antenna cable can be wrapped around or otherwise applied to the elasticized substrate, preferably in a wave or sinusoidal configura... | 09/12/2006 |
| 7090924 | Thermosetting resin composition for high performance laminates This invention concerns a thermosetting resin system that is useful in the manufacture of high performance prepreg, laminate and composite materials as well as the prepregs, laminates and composites made from the thermosetting resin composition. ... | 08/15/2006 |
| 7067189 | Adhesion promoters with epoxy-reactive groups An adhesion promoter comprises a polymeric strand with an epoxy-reactive group other than a phenolic hydroxyl group, and a crosslinking group that crosslinks the polymeric strand with a rubber in a crosslinking reaction, wherein the polymeric strand is water soluble... | 06/27/2006 |
| 7060347 | Bending element with behavior dependent on the direction of rotation An anisotropic bending element which contains at least the following layers: I. a reinforcing layer I, which contains a fibrous reinforcing component I with a tensile modulus of elasticity of from 1,800 to 20,000 N/mm2, ... | 06/13/2006 |
| 7037579 | Polymer composite fibrous coating on dipped rubber articles and method The present invention provides a method of making an elastomeric article including preparing a non-woven fibrous polymer composition for dip-coating onto a layer of carboxylated acrylonitrile-butadiene elastomeric surface and in particular making industrial or house... | 05/02/2006 |
| 7037578 | Power transmission belt An endless power transmission belt including a treated fiber embedded in an elastomeric body, the treated fiber having a first treatment of a polyamide and an epoxy, and optionally, a second treatment including an RFL adhesive. ... | 05/02/2006 |
| 7022404 | Circuit substrate material, circuits comprising the same, and method of manufacture thereof An electrical circuit material having a conductive layer disposed a substrate, wherein the substrate is formed from a thermosetting composition comprising a polybutadiene or polyisoprene resin; an optional, functionalized liquid polybutadiene or polyisoprene resin; ... | 04/04/2006 |
| 7014093 | Multi-layer polymer-solder hybrid thermal interface material for integrated heat spreader and method of making same A process of making a multi-layer thermal interface material is depicted. The multi-layer thermal interface material is attached between an integrated heat spreader and a die. Processing of the multi-layer thermal interface material includes stamping or other pressu... | 03/21/2006 |
| 7011731 | Long nip press belt made from thermoplastic resin-impregnated fibers Provided is a method for manufacturing a papermaking belt structure using tapes made of a solid thermoplastic resin surrounding a fibrous matrix. The method calls for applying a layer of CD oriented tapes to a mandrel surface, then applying a layer of MD oriented ta... | 03/14/2006 |
| 6998171 | Fine carbon fiber and method for producing the same A fine carbon fiber having a multilayer structure having stacked cylindrical carbon sheets and a center axis having a hollow structure. The fine carbon fiber has an outer diameter of 2 to 300 nm and an aspect ratio of 10 to 15,000, and at least one cylindrical carbo... | 02/14/2006 |
| 6989197 | Polymer composite structure reinforced with shape memory alloy and method of manufacturing same A polymer composite structure having resin matrix interlayers reinforced with shape memory alloy (SMA) particles. In one preferred form Nitinol® alloy particles are used for the SMA particles. The Nitinol® alloy particles may comprise cylindrical, oval or spherica... | 01/24/2006 |
| 6986948 | Polyester-based dimethacrylates designed for laminating applications A laminate formed from a first fiber-reinforced ply joined by a laminating resin composition to a second fiber-reinforced ply. The laminating resin composition is the cured residue of a polyester resin being end-terminated with an alkyl acrylate group and diluted wi... | 01/17/2006 |
| 6945000 | Metal foil masonry flashings and termination bar therefor A metal-foil-containing flashing laminate is disclosed which laminate is for flashing cavity walls. The laminate has at least one layer of an elastomeric composite over which is placed a hot melt adhesive layer, a metal foil lamina, and another hot melt adhesive lay... | 09/20/2005 |
| 6945891 | Power transmission belt and method A power transmission belt, and more particularly a toothed power transmission belt, comprising a longitudinally extending tensile member composed of one or more carbon fiber cords, wherein the belt exhibits belt growth of not more than 0.1% based on its original len... | 09/20/2005 |
| 6943137 | Sliding member A first sliding member of the present invention is made of a composition comprising 10-50% by weight of carbon fibers and 2-30% by weight of a thermoplastic elastomer, the balance being substantially a polyphenylene sulfide resin, at least in a sliding surface porti... | 09/13/2005 |
| 6928780 | Metal foil/scrim flashings A metal foil/scrim flashing laminate is disclosed, which laminate is for flashing cavity walls. The laminate has at least one layer of a modified polymeric coating which is disposed by roll coating onto the central metal foil. In all the embodiments, the metal foil ... | 08/16/2005 |
| 6921572 | Transmission belts comprising a cord with at least two fused yarns A transmission belt is made of a cord, a rubber or thermoplastic matrix, and an adhesion material which is able to adhere the cord to the rubber or thermoplastic matrix. The cord is made of at least two yarns, such that a first yarn has a melting or decomposition po... | 07/26/2005 |
| 6908676 | Transmission belt and method of treatment for bonding with poly-p-phenylene benzobisoxazole fiber A transmission belt comprising a belt body and a cord. The belt body is made of a rubber composition. The cord is comprised of poly-p-phenylene benzobisoxazole fiber. The cord is embedded in the belt body. The belt body and the cord are formed into an integral whole... | 06/21/2005 |
| 6890635 | Low loss dielectric material for printed circuit boards and integrated circuit chip packaging Disclosed are fiber reinforced composite substrates comprising a polymeric matrix and one or more woven or non-woven para-aramid or fiberglass fabrics, sheets, or papers, said polymeric matrix consisting essentially of one or more cross-linked copolymers of monoviny... | 05/10/2005 |
| 6866922 | Power transmission belt A power transmission belt having a body with a length, a width, an inside, and an outside. The body includes a rubber composition. The body further has a plurality of short fibers in the rubber composition. The plurality of short fibers may include a plurality of po... | 03/15/2005 |
| 6863971 | Strong durable low cost composite materials made from treated cellulose and plastic The present invention concerns treated fibrous porous material having a defined nanostructure comprising reactive sites thereon, wherein said fibrous porous material is treated with a low viscosity organic solution comprising organic solvent, isocyanate component un... | 03/08/2005 |
| 6863969 | Fiber-reinforced matrix compositions Synthetic polymer reinforcing fibers provide dispersability and strength in matrix materials such as concrete, masonry, shotcrete, and asphalt. The individual fiber bodies, substantially free of stress fractures and substantially non-fibrillatable, have generally qu... | 03/08/2005 |
