42nd week of 2010 patent applcation highlights part 38 |
Patent application number | Title | Published |
20100266804 | RECORDABLE OPTICAL STORAGE MEDIUM COMPRISING A SEMICONDUCTOR LAYER, AND RESPECTIVE MANUFACTURING METHOD - The recordable optical storage medium comprises a substrate layer, a data layer and a first and a second protection layer for the data layer, wherein the data layer comprises a semiconductor layer and a dopant layer with a doping material usable for doping the semiconductor layer. The semiconductor layer is in particular an intrinsic or essentially intrinsic semiconductor layer having a low reflectivity and the doping material of the dopant layer is selected such, that the reflectivity of the semiconductor layer is increased, when doping material of the dopant layer is diffused into the semiconductor layer | 2010-10-21 |
20100266805 | LATEX COMPOSITIONS HAVING IMPROVED WASH DURABILITY AND ARTICLES CONTAINING THE SAME - The invention provides a latex composition having a natural latex, a synthetic latex, a filler, and certain additives. A latex composition of the invention applied to a substrate allows the finished substrate to have improved wash durability. Fabrics and products comprising the latex composition are also provided. In particular, a rug manufactured from fabrics that have been coated with the latex composition may undergo at least 100 wash cycles without sustaining any significant structural deterioration, deterioration in softness and contact absorption, and/or substantial impairment to the functionality of the applied latex composition. | 2010-10-21 |
20100266806 | ANTI-INTRUSION BEAM FOR VEHICLE DOOR ASSEMBLY - One exemplary embodiment of an anti-intrusion beam for a vehicle door assembly may include a composite material. The composite material includes a fiber reinforcement with multiple fibers. The fibers may be oriented at an angle ranging between about 35 and 55 degrees when measured with respect to a lengthwise dimension of the anti-intrusion beam. | 2010-10-21 |
20100266807 | HARD WOOD STRAND PRODUCTS - A hard wood strand lumber or board product including strands of one or more eucalypts bonded together with a binder including an isocyanate resin. | 2010-10-21 |
20100266808 | PROCESS FOR MANUFACTURING A PANEL COMPRISING AT LEAST ONE HONEYCOMB BODY AND A FIRST SKIN MADE FROM A COMPOSITE MATERIAL - The invention relates to a process for manufacturing a sandwich panel comprising a step to bake a stacked structure ( | 2010-10-21 |
20100266809 | HEM FLANGE JOINT - The present invention relates to a method of producing an edging-fold bond. For this purpose use is made more particularly of high-viscosity adhesives. The method features reduced bubble formation within the edging fold and also within the sealant (where present) that seals the edging-fold seam. More particularly the adhesive comprises spacers which further reinforce this effect. | 2010-10-21 |
20100266810 | MAGNETIC HOLD-DOWN FOR FOIL SUBSTRATE PROCESSING - A method for forming an electronic circuit disposes a plurality of magnets onto a flux plate to form a magnetic platen. A substrate package is formed using the magnetic platen and, stacked against the magnetic platen, a non-magnetic carrier and a substrate layer, with a bonding material sandwiched between the carrier and the substrate layer, and with the carrier layer disposed nearest the magnetic platen. A fused wafer stack is formed by heating the substrate package to adhere the substrate layer to the carrier. The fused wafer stack is removed from the magnetic platen and the circuit fabricated on the substrate layer. | 2010-10-21 |
20100266811 | Shingle With Sharply Defined Tabs Separated by Slots and Method of Making - A shingle is provided and its method of manufacture, in which granules are applied to an upper surface of a hardenable coating on a layer of shingle-making material, with granules of different pre-selected visual aesthetics provided in different tab areas, separated by mixtures of granules from adjacent tab areas forming intermediate areas, and in which the intermediate areas are removed to yield slots separating adjacent tabs, leaving visually sharp, precise starting and ending delineations for the tabs of a given aesthetic, that can be the same as or different than the aesthetic of an adjacent tab. | 2010-10-21 |
20100266812 | PLANAR ABRASIVE ARTICLES MADE USING TRANSFER ARTICLES AND METHOD OF MAKING THE SAME - A transfer article useful for making an abrasive article is provided. The transfer article has a first liner having opposing first and second surfaces, the first surface having a release value of less than about 700 gram per inch per ASTM D3330/D3330M-04; and a powder comprising abrasive particles disposed on the first surface of the first liner. The transfer article can further include a second liner having opposing first and second surfaces. In one embodiment the powder is sandwiched between the first surfaces of the first and second liners. Methods of making a fixed abrasive article using the transfer article are also described. | 2010-10-21 |
20100266813 | Carbon Foam and High Density Carbon Foam Composite Tooling - Tools for the forming of composite parts from composite forming materials, having tool bodies that comprise, at least in part, carbon foam and high density carbon foam are described. In some embodiments, a surface of the carbon foam or high density carbon foam may comprise a tool face. In other embodiments, the carbon foam or high density carbon foam may support an other material, referred to as tool face material, wherein a surface of the tool face material may comprise a tool face. The tools of the present invention may be lighter, more durable, and less costly to produce and/or use than conventional tools used for the production of composite parts, particularly those tools used for the production of carbon composites. Additionally, such tools may be reusable, repairable, and more readily modifiable. | 2010-10-21 |
20100266814 | PHOTOALIGNMENT COMPOSITION - The present invention relates to a photoalignment composition comprising
| 2010-10-21 |
20100266815 | SEMICONDUCTOR LIGHT EMITTING DEVICE - A semiconductor light emitting device including a substrate, an electrode and a light emitting region is provided. The substrate may have protruding portions formed in a repeating pattern on substantially an entire surface of the substrate while the rest of the surface may be substantially flat. The cross sections of the protruding portions taken along planes orthogonal to the surface of the substrate may be semi-circular in shape. The cross sections of the protruding portions may in alternative be convex in shape. A buffer layer and a GaN layer may be formed on the substrate. | 2010-10-21 |
20100266816 | THERMALLY STABLE DIAMOND POLYCRYSTALLINE DIAMOND CONSTRUCTIONS - Thermally stable diamond constructions comprise a diamond body having a plurality of bonded diamond crystals, a plurality of interstitial regions disposed among the crystals, and a substrate attached to the body. The body includes a working surface and a side surface extending away from the working surface to the substrate. The body comprises a first region adjacent the side surface that is substantially free of a catalyst material and that extends a partial depth into the diamond body. The first region can further extend to at least a portion of the working surface and a partial depth therefrom into the diamond body. The diamond body can be formed from natural diamond grains and/or a mixture of natural and synthetic diamond grains. A surface of the diamond body is treated to provide the first region, and before treatment is finished to an approximate final dimension. | 2010-10-21 |
20100266817 | CERAMIC ARTICLE IMAGING PROCESS AND MATERIALS - A ceramic substrate has a robust and irregular hard surface. The ceramic substrate is imaged, with the image layer occupying lower areas or valleys. Higher areas or peaks valleys protect the image from mechanical forces to which the ceramic article is subjected after installation. A glaze may be applied over the ceramic substrate, with the glaze providing peaks and valleys, with the image layer in the valleys. The glaze may impart hardness for protecting the image layer from mechanical forces. | 2010-10-21 |
20100266818 | Multilayer Composites And Apparatuses And Methods For Their Making - Provided are multi-beam meltblowing apparatuses having a ridged collecting surface, methods for making multilayer meltblown composites using such apparatuses, and multilayer meltblown composites made therefrom. Also provided are a multilayer composite comprising an elastic layer and at least one ridged layer and a method for making the multilayer composite. | 2010-10-21 |
20100266819 | Basecoat and Associated Paperboard Structure Including A Pigment Blend of Hyper-Platy Clay and Calcined Clay - A basecoat including a pigment blend, the pigment blend including at least a calcined clay and a hyper-platy clay, the hyper-platy clay having a shape factor of at least about 40:1. | 2010-10-21 |
20100266820 | METHOD OF FORMING PANELS USING AN IN-SITU TAPE PLACEMENT PROCESS AND PANELS FORMED THEREFROM - A composite panel and method of manufacture includes a support structure and a tape skin wound about the support structure. A mandrel assembly with extractable longitudinal mandrels facilitates winding of the tape skin onto the support structure. The composite panel is suitable for use in an aircraft floor system. | 2010-10-21 |
20100266821 | FUNCTIONALIZED PHOTOREACTIVE COMPOUNDS - The present invention relates to a photoreactive compound for the preparation of a photoalignment material comprising thioether units, wherein the photoreactive compound is comprising at least one ene group and at least one photoalignment group, and further to a composition comprising at least one photoreactive compound and at least one polythiol, the use of this composition for the preparation of photoalignment materials, and their use for the alignment of liquid crystals or liquid crystal polymers, in electro-optical and optical elements, systems and devices. | 2010-10-21 |
20100266822 | PROCESS FOR PREPARING BLACK TONER FOR ELECTROPHOTOGRAPHY - A process for preparing a black toner for electrophotography, including the steps of (I) melt-kneading a raw material mixture containing a resin binder and a black colorant with an open-roller type kneader; (II) cooling the melt-kneaded mixture obtained in the step (I) and pulverizing the cooled mixture; and (III) classifying the pulverized product obtained in the step (II), wherein the resulting toner has a volume-median particle size (D | 2010-10-21 |
20100266823 | PROTECTIVE LAYERS FOR OPTICAL COATINGS - An optical coating on a transparent substrate is provided with a temporary layer of carbon as protection during manufacturing against scratches and corrosive environments. When the optical coating and/or substrate are tempered in an atmosphere reactive to carbon, such as air, the layer of carbon is removed as a carbon-containing gas. For an optical coating with a brittle, glassy, outermost layer furthest from the substrate, additional protection is provided by a scratch propagation blocker layer between the outermost layer and the carbon protective layer. | 2010-10-21 |
20100266824 | Elastic Meltblown Laminate Constructions and Methods for Making Same - Multilayer meltblown composites, articles made therefrom, and methods for making same. The meltblown composite can include a first meltblown layer comprising one or more resins having an Ultimate Elongation (UE) of from about 50% to about 250%, as measured according to ASTM D412; and a second meltblown layer comprising a propylene-α-olefin copolymer having an ethylene content of about 5 wt % to about 20 wt %; a MFR (ASTM-1238D, 2.16 kg, 230° C.) of about 10 g/10 min to about 30 g/10 min; and a heat of fusion of 75 J/g or less. | 2010-10-21 |
20100266825 | HIGH BARRIER MULTILAYER FILM FOR FUNCTIONAL MEDICAL SOLUTION PRODUCT - The present invention relates to a high barrier multilayer film for functional medical solution product comprising in order, an outer layer comprising polyethyleneterephthalate deposited inorganic oxide thereon; a first adhesive layer comprising ester type polyurethane; a first intermediate layer comprising ethylene vinyl alcohol copolymer; a second adhesive layer comprising ester type polyurethane; a second intermediate layer comprising polyamide; a third adhesive layer comprising ester type polyurethane; and an inner layer comprising propylene-based polymer. The multilayer film has the merits of improved transparency, heat resistance, sealing property, durability, competitive price, oxygen barrier property and less pinhole, so that may be applied to a outer bag of pouch type container of medical solution. | 2010-10-21 |
20100266826 | COVER TAPE FOR ELECTRONIC COMPONENT PACKING BODY AND ELECTRONIC COMPONENT PACKING BODY - A cover tape for packaging electronic components that causes no contamination of sealing bar by the outflow of cushion layer and attains superior adhesion characteristic with the carrier tape is provided. | 2010-10-21 |
20100266827 | CARBON FIBER AND COMPOSITE MATERIAL USING THE SAME - The present invention relates to a carbon fiber having enhanced surface properties, tensile strength and tensile modulus to be able to obtain a composite material having high composite properties such as excellent impact resistance, preferably a carbon fiber of which tensile modulus is greater than or equal to 340 GPa and tensile strength is greater than or equal to 5970 MPa. The carbon fiber has the properties that the compression strength in the transverse direction of monofilament of the carbon fiber is greater than or equal to 130 kgf/mm | 2010-10-21 |
20100266828 | MULTI-LAYER FLEXIBLE SHEET AND METHOD THEREOF - The present invention provides a method for manufacturing a multilayer flexible sheet and a multilayer flexible sheet. The method for manufacturing a multilayer sheet comprises steps of metalizing atleast one of the surfaces of a core polymer layer; priming the metalized surface of the core polymer layer with a primer; extrusion laminating the primed surface of the core polymer layer with polyolefin and/or co-polymer of polyolefin; and co-extruding first heat sealable layer over the extrusion laminated layer. The multilayer polymer sheet of the present invention atleast comprises a core layer having one of the polymer sides plasma treated, a metal layer deposited on the plasma treated side of the core layer, a primer layer applied on the metalized surface of the core layer, an extrusion polymer lamination layer of poiyolefin and/or co | 2010-10-21 |
20100266829 | AROMATIC POLYIMIDE FILM AND METHOD FOR PRODUCING THE SAME - An aromatic polyimide film having a thickness in the range of 5-250 μm and comprising biphenyltetracarboxylic acid units comprising 3,3′,4,4′-biphenyltetracarboxylic acid units and 2,3,3′,4′-biphenyltetracarboxylic acid units in a molar ratio of 75:25 to 97:3 and p-phenylenediamine units in a molar ratio of 100:102 to 100:98 has thermal resistance and physical characteristics equivalent to those of the known aromatic polyimide film comprising 3,3′,4,4′-biphenyltetracarboxylic acid units and p-phenylenediamine units and showing good thermal resistance and physical characteristics and is favorably produced in industry. | 2010-10-21 |
20100266830 | Filmy Graphite and Process for Producing the Same - A process for producing a filmy graphite includes the steps of forming a polyimide film having a birefringence of 0.12 or more and heat-treating the polyimide film at 2,400° C. or higher. | 2010-10-21 |
20100266831 | METAL ELEMENT BASED TEXTILE PRODUCT WITH IMPROVED WIDTHWISE STABILITY - A textile product and a method of making the same is described wherein the textile product includes a layer of metal elements, an array of stitches, and wherein the metal elements are encased between the legs of the stitch and the underlap of the stitch. Preferably, the overlaps and/or underlaps span between at least two stitch lines. This provides an improved metal element based textile product for preparing reinforced articles. The metal element based textile product of the present invention allows improved processing and improved performance as compared to conventional metal element based textile products. | 2010-10-21 |
20100266832 | WIRED GLAZING - A laminated glazing (e.g. a vehicle windscreen) comprising two panes of glazing material (e.g. glass) having a ply of laminating interlayer extending between them, and one or more wires between the panes of glazing material, each having a conductive central core and an outer dark-coloured (e.g. black) sheath, which is substantially resistant to colour- and substance-degradation by ultraviolet light. The wires may be in the form of a capacitive sensing plate, an inductive coupling loop, a heating element, an antenna and/or an RFID tag. | 2010-10-21 |
20100266833 | Fiber reinforced composite cores and panels - A fiber reinforced core panel is formed from strips of plastics foam helically wound with layers of rovings to form webs which may extend in a wave pattern or may intersect transverse webs. Hollow tubes may replace foam strips. Axial rovings cooperate with overlying helically wound rovings to form a beam or a column. Wound roving patterns may vary along strips for structural efficiency. Wound strips may alternate with spaced strips, and spacers between the strips enhance web buckling strength. Continuously wound rovings between spaced strips permit folding to form panels with reinforced edges. Continuously wound strips are helically wrapped to form annular structures, and composite panels may combine both thermoset and thermoplastic resins. Continuously wound strips or strip sections may be continuously fed either longitudinally or laterally into molding apparatus which may receive skin materials to form reinforced composite panels. | 2010-10-21 |
20100266834 | Process and Apparatus to Foam a Water-Base Adhesive - The invention relates to a process to foam a water-base adhesive wherein a gas is dissolved or generated under pressure in the water phase essentially without the formation of foam. To apply the adhesive in the form of foam, the pressurized adhesive is released through a valve onto a substrate at atmospheric pressure, whereby the dissolved gas separates as gas bubbles. The invention relates further to an apparatus for the implementation of said process comprising a pressure-tight container for the adhesive wherein an overpressure is provided through a first valve, and at the outlet of said container a drain valve is placed. The apparatus further comprises a pressure-tight acid vessel for the acid which is furnished with a second valve at its inlet The outlet of said vessel is connected through a third valve to the container. | 2010-10-21 |
20100266835 | WALLBOARD TAPE - Wallboard tapes having flexibility and elasticity are provided comprising a nonwoven mat or from at least 50% to 90% rigid fibers and no more than 50% to 10% of flexible fibers. The preferred tapes are comprised of glass fiber as the rigid fiber and polyester fiber as the flexible fiber. | 2010-10-21 |
20100266836 | MESOSTRUCTURED SKINS FOR APPLICATION IN THE AERONAUTICS AND AEROSPACE INDUSTRIES - The present invention relates to a structure comprising:
| 2010-10-21 |
20100266837 | ADHESIVE COMPOUNDS - The invention relates to multiphase compositions of matter comprising at least an acrylic phase and a hydrocarbon phase, and more specifically to pressure sensitive adhesive compositions of matter of an acrylic-hydrocarbon polymer and an additional hydrocarbon component which has a molecular weight of at least 1,000 and may include one or both of an oligomeric hydrocarbon and a polymeric hydrocarbon. | 2010-10-21 |
20100266838 | METHOD FOR FABRICATION OF CONDUCTIVE FILM USING METAL WIRE AND CONDUCTIVE FILM - A method for fabricating a conductive film, and a conductive film fabricated by the same. The method comprises: preprocessing carbon nanotubes by at least one of a cutting step using ultrasonic wave, and a chemical reaction step with acid; dispersing the carbon nanotubes in a solvent; mixing metal wires with the carbon nanotubes dispersion solution; and forming an electrode layer by coating the mixed resultant on a substrate. Accordingly, can be easily fabricated the conductive film having high transmittance and high electric conductivity. | 2010-10-21 |
20100266839 | GASKET MATERIAL - The present invention relates to a gasket material including: a metal plate; and a fluorine rubber layer having a Vickers hardness of 15 to 30 N/mm | 2010-10-21 |
20100266840 | ARTICLES WITH LOW HYDROGEN PERMEATION AND THEIR USE - The invention relates to use of a molding molded from a composition encompassing (A) a thermoplastic, and a coating provided thereon, molded from a composition encompassing a component (B) which has been selected from a polysilazane of the formula (—SiR′R″—NR′″-)n, where either R′, R″ and R′″=—H, or R′ and R′″=—H; and R′″=-methyl, as articles with low hydrogen permeation, where the permeation coefficient of the article with respect to hydrogen gas at from 25 to 30° C. is preferably smaller than 10 cm | 2010-10-21 |
20100266841 | Treatment of wood for the production of building structures and other wood products - Compositions and devices for the production of treated wood products are disclosed. A moisture exchange container for treating a plurality of wood pieces with a chemical formulation of interest is described. Also, an adhesive suitable for gluing wood pieces that have been treated, or that are going to be treated, with a chemical formulation of interest is described. Also disclosed are methods and systems using the devices and compositions of the present invention, and treated wood products. | 2010-10-21 |
20100266842 | ADHESIVE SHEET FOR SEMICONDUCTOR, AND DICING TAPE INTEGRATED ADHESIVE SHEET FOR SEMICONDUCTOR - There is provided an adhesive sheet for a semiconductor and a dicing tape integrated adhesive sheet for a semiconductor that are each good in cuttability when the sheets are each cut into individual pieces by expansion and are each good in embeddability into irregularities in a wiring board when the sheets are each molded thereto. An adhesive sheet for a semiconductor includes a resin composition containing a high-molecular-weight component and a filler, the breaking elongation of the adhesive sheet before curing is 40% or less at 0° C., and the elastic modulus of the adhesive sheet after curing is from 0.1 to 10 MPa at 175° C. | 2010-10-21 |
20100266843 | Method for Obtaining Para-Type Wholly Aromatic Polyamide - The invention pertains to a method for obtaining para-type wholly aromatic polyamide particles, comprising the steps: a) introducing an aramid polymer solution into a water-based coagulating liquid to obtain a hydrous shaped product; and b) subjecting the never-dried or partly-dried shaped product having a water content of 10 to 99% by weight to freeze-grinding. These aramid polymer particles can be used as a filler material. | 2010-10-21 |
20100266844 | Method For Production Of A Product Having Sub-Micron Primary Particle Size, Product Produced By The Method And Apparatus For Use Of The Method - The invention relates to a method of manufacturing a product having a sub-micron primary particle such as metal oxide, metal oxidhydroxide or metal hydroxide product, said method comprising the steps of: introducing a solid reactor filling material in a reactor, introducing a metal-containing precursor in said reactor, introducing a co-solvent into the said reactor, introducing a supercritical solvent in the said reactor. By these steps a contact between the metal-containing precursor and the co-solvent is established, thus resulting in the formation of said product in the proximity of the said solid reactor filling material. The present invention offers the astonishing possibility of producing anatase phase of TiO | 2010-10-21 |
20100266845 | Magnesium Oxide Powder - Magnesium oxide powders having a large diameter of crystallite, and having a favorable crystallinity are provided. Magnesium oxide powders: having peak widths at half-height of the peaks on a (111) plane, a (200) plane and a (220) plane of each no greater than 0.20 degrees as determined with a powder X-ray diffraction method carried out using a Cu—Kα ray; and having a crystallite diameter of no less than 700 Å. | 2010-10-21 |
20100266846 | METHOD OF PRODUCING METAL NANOPARTICLES CONTINUOUSLY AND METAL NANOPARTICLES PRODUCED THEREBY - Disclosed are a method of producing metal nanoparticles continuously, and metal nanoparticles produced thereby. The method comprises: (a) preparing a metal precursor solution by dissolving a metal precursor in alcohol; (b) continuously putting the metal precursor solution into a reactor having supercritical conditions, thereby producing metal nanoparticles; (c) cooling the solution obtained in step (b); and (d) separating and collecting the metal nanoparticles from the solution obtained in step (c). | 2010-10-21 |
20100266847 | PRECISELY-SHAPED POROUS PARTICLES - Precisely-shaped composites and methods for making these composites are disclosed. The method of this disclosure comprises introducing a precursor composition onto a production tool having at least one continuous surface and a plurality of cavities so as to fill at least a portion of the cavities with the precursor composition and wherein the precursor composition, upon curing, forms a composition having a shape corresponding to the cavities thereby resulting in a plurality of discrete, precisely-shaped particles having a porosity comprising one of the following: (a) 10 m | 2010-10-21 |
20100266848 | Method and Apparatus for the Preparation of Capsules - An apparatus for a continuous encapsulation process is provided. The apparatus is a vibrating tubing used alone, in series, or in combination with an encapsulation apparatus, which is used alone or in series. The vibrating tubing is a flat coil, a standing spiral, or a flume. The encapsulation apparatus includes a winding having coils disposed in an aqueous gelling solution. The winding is rotatable about its longitudinal center axis. The winding has adjacently spaced coils forming a plurality of chambers. Objects to be encapsulated are added to the apparatus such that when the winding is rotated, the chambers transport a volume of objects through the length winding in the aqueous gelling solution in a predetermined time. | 2010-10-21 |
20100266849 | MULTI-COMPONENT INJECTION-MOLDED PART WITH MATERIAL-LOCKING SEALING - An injection-molded part according to the invention has at least one thermoplastic inlay part and one thermoplastic composite element injection-molded onto the inlay part. The at least one inlay part on its boundary face with the composite element has at least one raised feature for material-locking sealing between the inlay part and the composite element. The raised feature protrudes with a height H | 2010-10-21 |
20100266850 | LAMINATE, METHOD FOR PRODUCING LAMINATE, FLEXIBLE PRINTED CIRCUIT BOARD, AND METHOD FOR MANUFACTURING FLEXIBLE PRINTED CIRCUIT BOARD - An object of the present invention is to improve, in a laminate and a flexible printed circuit board obtained using the laminate, (i) adhesiveness between a resin material and a plating layer and (ii) soldering heat resistance after moisture absorption. This object is attained by a method for producing a laminate including at least a polymer film, a to-be-plated layer containing at least a crystalline thermoplastic resin, and a plating layer, said method including the steps of: A) applying plating to a resin material including at least a polymer film and a to-be-plated layer containing at least a crystalline thermoplastic resin, in order to produce a laminate including at least the polymer film, the to-be-plated layer containing at least the crystalline thermoplastic resin, and a plating layer: and B) heating the laminate. | 2010-10-21 |
20100266851 | Sealed HVOF carbide coating - Sealing a thermal spray coating with an extensively diluted sealant, such as a thermosetting epoxy resin, allows the sealant to more effectively protect the coating against leakage, wear and corrosion. The dilution of the sealant is believed to enhance penetration of the sealant into the coating. Such sealed coatings are useful in oilfield applications. | 2010-10-21 |
20100266852 | BARRIER STRUCTURE AND METHOD FOR MAKING - The disclosure is directed to a barrier structure including a fluoropolymer layer, a polymeric layer, and an adhesive layer. The barrier structure has a chemical permeation breakthrough detection time greater than about one hour for hazardous chemicals as measured by ASTM F739. The disclosure is further directed to a method of forming the aforementioned barrier structure. The barrier material is designed to be suitable for construction of shelters, clothing, containers and other articles requiring barrier properties. | 2010-10-21 |
20100266853 | AQUEOUS POLYURETHANE-POLYURETHANE UREA DISPERSIONS, ADHESIVES CONTAINING THE SAME, PROCESSES FOR THE PREPARATION THEREOF AND USES THEREFORE - Aqueous polyurethane-polyurethane urea dispersions comprising a reaction product of: (i) an NCO prepolymer prepared from; (A) one or more di- or higher-functional polyols having a mean molecular weight of 400 to 5000 daltons, (B) optionally one or more di- or higher-functional polyol components having a molecular weight of from 62 to 399 daltons, (C) one or more compounds which are monofunctional within the scope of the isocyanate polyaddition reaction and have an ethylene oxide content of at least 50 wt. % and a molecular weight of at least 400 daltons, and (D) one or more di- or poly-isocyanate components; and (ii) a mixture (E) of primary and/or secondary monoamino compounds (E1) and primary and/or secondary diamino compounds (E2); wherein at least one of the amino compounds of the mixture (E) has a functional group selected from sulfonates and carboxylates; wherein mixture (E) has a mean amino functionality of 1.65 to 1.95; and wherein the equivalent ratio of NCO groups in the NCO prepolymer to the total amount of isocyanate-reactive groups of the mixture (E) is 1.04 to 1.9; to processes for their preparation and to use thereof in the production of adhesive composites. | 2010-10-21 |
20100266854 | AQUEOUS POLYURETHANE-POLYURETHANE UREA DISPERSIONS, ADHESIVES CONTAINING THE SAME, PROCESSES FOR THE PREPARATION THEREOF AND USES THEREFORE - Aqueous polyurethane-polyurethane urea dispersions comprising a reaction product of: (i) an NCO prepolymer prepared from; (A) one or more di- or higher-functional polyols having a mean molecular weight of 400 to 5000 daltons, (B) optionally one or more di- or higher-functional polyol components having a molecular weight of from 62 to 399 daltons, and (C) one or more di- or poly-isocyanate components; and (ii) a mixture (D) of primary and/or secondary monoamino compounds (D1) and primary and/or secondary diamino compounds (D2); wherein at least one of the amino compounds of the mixture (D) has a functional group selected from sulfonates and carboxylates; wherein mixture (D) has a mean amino functionality of 1.65 to 1.95; and wherein the equivalent ratio of NCO groups in the NCO prepolymer to the total amount of isocyanate-reactive groups of the mixture (D) is 1.04 to 1.9; to processes for their preparation and to use thereof in the production of adhesive composites. | 2010-10-21 |
20100266855 | ADHESION-PROMOTING AGENT FOR PROTECTIVE COATINGS - The present invention relates to an adhesion-promoting agent that contains at least 1.5 isocyanate groups per molecule and at least one urea linked silane group, coating compositions containing the adhesion promoting agent and methods for adhering protected coatings to a substrate. The adhesion-promoting agent is especially useful as an additive to the crosslinking component of a two component coating composition. The coating composition is especially useful for use as a protective coating on a previously coated or uncoated substrate such as an automobile. | 2010-10-21 |
20100266856 | CROSS-LINKABLE SILICONE COMPOSITION FOR PRODUCING NON-STICK COATINGS FOR POLYMER FILMS - Silicon compositions with the silicon compound ingredient A alkenylated PolyOrganoSiloxane (POS) containing an F1 fraction and an F2 fraction that are different from each other; F2, an adherence enhancer comprising a linear monoalkenylated silicon oil (A | 2010-10-21 |
20100266857 | POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION - The present invention provides a polybutylene terephthalate resin composition which satisfies performances such as high durability in an environment of heating and cooling cycles and adhesion properties to an addition-reaction type silicone rubber. Specifically, provided is the polybutylene terephthalate resin composition, exhibiting excellent adhesion properties to the addition-reaction type silicone rubber, including: (A) 100 parts by weight of polybutylene terephthalate resin; (B) 5 to 30 parts by weight of a styrene-based thermoplastic elastomer containing 40% by weight or less of styrene component; and (C) 20 to 100 parts by weight of glass fiber. | 2010-10-21 |
20100266858 | COEXTRUSION BINDERS ON A RENEWABLE/BIODEGRADABLE BASIS - The invention relates to coextrusion binders including renewable and/or biodegradable polymers having good adhesion properties: at least one renewable and/or biodegradable polymer (A) grafted with a functional monomer including at least one reactive function, the grafting ratio being <1% in weight of the grafted polymer (A); at least one non-grafted renewable and/or biodegradable polymer (B) identical to (A) or compatible with (A) optionally a softener (C); and optionally a starch-based material (D). The invention also relates to multilayered structures including the binder of the present invention, in which the layers are preferably made of renewable and/or biodegradable compounds. The multilayered structures are advantageously useful in the field of food packaging. | 2010-10-21 |
20100266859 | COLORED ACRYLIC ADHESIVE AND MARKING FILM - The present application is directed to a colored adhesive which has various kinds of colors, darkness or brightness; can be applied and peeled easily; and has good adhesion and appearance. The acrylic colored adhesive comprises a carboxylic group-containing (meth)acrylic polymer, an inorganic filler, such as a pigment, or a dye, and an amino group-containing (meth)acrylic polymer free of aromatic vinyl monomers. | 2010-10-21 |
20100266860 | Commemorative plaque with ornamentally mounted display - A commemorative apparatus elicits a commemorative effect and comprises a basal plaque structure, at least one model support structure, and at least one model. Each support structure is preferably constructed from a load-bearing material and comprises opposed support ends, a support length intermediate the support ends, and an outer support surface. A first end of each model support structure is fastened to the basal structure and a second end of each model support structure is fastened to a respective model. The outer support surface is provided with certain coloration so as to resemble a trail emanating from the model it supports. The basal plaque structure may be provided with inspirational artwork to enhance the overall commemorative effect. | 2010-10-21 |
20100266861 | POWDER FOR MAGNETIC CORE, POWDER MAGNETIC CORE AND THEIR PRODUCTION METHODS - A method for producing a powder for a magnetic core, in which an alkoxide film formation step and a silicone resin film formation step are carried out to form an insulation film composed of an alkoxide film and a silicone resin film on the surface of a pure iron powder, wherein the alkoxide film formation step comprises immersing a pure iron powder in an alkoxide-containing solution which is prepared by mixing a Si alkoxide having at least one organic group having a polar group comprising at least one of N, P, S and O atoms and an Al alkoxide with a dehydrated organic solvent, and drying to remove the dehydrated organic solvent, thereby forming an alkoxide film comprising an Al—Si—O type composite oxide on the surface of the pure iron powder; and the silicone resin film formation step comprises immersing the pure iron powder having the alkoxide film formed thereon in a silicone resin-containing solution which is prepared by mixing a silicone resin with an organic solvent, and drying to remove the organic solvent, thereby forming a silicone resin film on the alkoxide film. | 2010-10-21 |
20100266862 | METAL PARTICLE TRANSFER ARTICLE, METAL MODIFIED SUBSTRATE, AND METHOD OF MAKING AND USING THE SAME - A metal particle transfer article and a metal modified substrate are provided as well as methods of making and using the article and substrate. | 2010-10-21 |
20100266863 | Sn-PLATED MATERIALS FOR ELECTRONIC COMPONENTS - There is provided a Sn-plated material comprising a base plated layer made of Ni or a Ni alloy having a thickness of 0.2 to 1.5 μm, an intermediate plated layer made of a Cu—Sn alloy having a thickness of 0.1 to 1.5 μm, and a surface plated layer made of Sn or a Sn alloy having a thickness of 0.1 to 1.5 μm in this order on the surface of copper or a copper alloy, and the mean crystal particle size of the Cu—Sn alloy forming the intermediate plated layer is 0.05 μm or larger but is smaller than 0.5 μm when a cross section of the intermediate plated layer is observed. | 2010-10-21 |
20100266864 | Ultra-thin heat pipe - An ultra-thin heat pipe comprises a flat metal tube and one or more sintered powder portions. The flat metal tube has an upper tube wall, a lower tube wall and two lateral walls connecting with the upper tube wall and the lower tube wall. The sintered powder portions extends axially and are formed on an inner face of at least one of the upper tube wall, the lower tube wall and the lateral walls such that vapor passage space is formed at one or more sides of the sintered powder portions. | 2010-10-21 |
20100266865 | NICKEL BASED ALLOYS TO PREVENT METAL DUSTING DEGRADATION - An article of manufacture for reducing susceptibility of a metal pipe to metal dusting degradation. The article includes a multi-layer tubing having an alloy layer and a copper layer. The alloy layer can include a Ni based, an Al based and an Fe based alloy layer. In addition, layers of chrome oxide, spinel and aluminum oxide can be used. | 2010-10-21 |
20100266866 | METHOD OF METAL COATING AND COATING PRODUCED THEREBY - A method for coating a metal substrate, such as a steel strip, is disclosed. The method comprises vapour or electro-depositing an alloy control material, as described herein, onto the substrate and passing the substrate through a bath of molten coating material and forming a coating of the coating material onto the deposited alloy control material. | 2010-10-21 |
20100266867 | LAMINATE OF METAL SHEETS AND POLYMER - The invention relates to a laminate of metal sheets and fiber-reinforced polymer layers connected thereto. The laminate comprises at least one thick metal sheet with a thickness of at least 1 mm that is connected to the rest of the laminate by means of at least one fiber-reinforced polymer layer, the fiber volume content of which is at most 45 volume-%. The invention also relates to a method for producing the laminate as well as skin sheets reinforced with the laminate for an aircraft or spacecraft. | 2010-10-21 |
20100266868 | NICKEL THIN FILM, METHOD FOR FORMATION OF THE NICKEL THIN FILM, FERROMAGNETIC NANO-JUNCTION ELEMENT, METHOD FOR PRODUCING THE FERROMAGNETIC NANO-JUNCTION ELEMENT, THIN METALLIC WIRE, AND METHOD FOR FORMATION OF THE THIN METALLIC WIRE - A nickel thin film is formed, for example, to a thickness of 2 nm or more on a polyethylene naphthalate substrate by a vacuum evaporation method. A magnetoresistance effect element using ferromagnetic nano-junction is comprised by using two laminates each comprising a nickel thin film formed on a polyethylene naphthalate substrate, and joining these two laminates so that the nickel thin films cross to each other in such a manner that edges of the nickel thin films face each other. | 2010-10-21 |
20100266869 | SLIDE MEMBER - A slide member including a base material; an intermediate layer consisting of Ag or Ag-based alloy and an additive element of a first quantity formed over the base material; and an overlay comprising Bi or Bi-based alloy and the additive element of a second quantity formed over the intermediate layer, wherein the additive element consists of a low melting point metal, the first quantity being five times or greater than the second quantity. | 2010-10-21 |
20100266870 | SOLDER JOINT - A solder joint manufactured of an alloy essentially composed of 0.01-7.6 wt % Cu, 0.001-6 wt % Ni, and the remaining of Sn. Each of Cu and Ni has a maximum concentration range. The lower limit of the range of Ni is 0.01 wt % and preferably 0.03 wt %. The upper limit of the range of Ni is 0.3 wt % and preferably 0.1 wt %. The lower limit of the range of Cu is 0.1 wt % and preferably 0.2 wt %. The upper limit of the range of Cu is 7 wt % and preferably 0.92 wt %. The invention includes the solder joint essentially having these compositions. | 2010-10-21 |
20100266871 | Aluminum alloy clad sheet for heat exchangers - An aluminum alloy clad sheet for heat exchangers includes a core material, a cladding material 1, and a cladding material 2, one side and the other side of the core material being respectively clad with the cladding material 1 and the cladding material 2, the core material containing 0.5 to 1.2% of Si, 0.2 to 1.0% of Cu, 1.0 to 1.8% of Mn, and 0.05 to 0.3% of Ti, with the balance being Al and unavoidable impurities, the cladding material 1 containing 3 to 6% of Si, 2 to 8% of Zn, and at least one of 0.3 to 1.8% of Mn and 0.05 to 0.3% of Ti, with the balance being Al and unavoidable impurities, and the cladding material 2 containing 6 to 13% of Si, with the balance being Al and unavoidable impurities, the cladding material 1 serving as the outer side of the aluminum alloy clad sheet during use. | 2010-10-21 |
20100266872 | PARTICULATE METAL ALLOY COATING FOR PROVIDING CORROSION PROTECTION - Coatings containing particulate metal alloy are disclosed. The coatings provide corrosion protection to a substrate, such as a metal substrate. The coatings contain zinc-metal-containing alloy in flake form, most particularly an alloy flake of zinc and aluminum. The coating can be from compositions that are water-based or solvent-based. The compositions for providing the coating may also contain a substituent such as a water-reducible organofunctional silane, or a hexavalent-chromium-providing substance, or a titanate polymer, or a silica substance constituent. the coating may desirably be topcoated. | 2010-10-21 |
20100266873 | MAGNETIC STACK STRUCTURE AND MANUFACTURING METHOD THEREOF - A magnetic stack structure is disclosed. The magnetic stack structure includes two metal layers and a free layer sandwiched by the two metal layers. The thickness of the free layer is 1-30 nm. The thickness of the metal layers are 0.1-20 nm respectively. | 2010-10-21 |
20100266874 | METHOD OF SURFACE-FINISHING GLASS SUBSTRATE FOR MAGNETIC DISKS AND GLASS SUBSTRATE FOR MAGNETIC DISKS - An inner peripheral edge of a toroidal glass substrate for a magnetic disk is subjected to mechanical polishing in such a manner that the surface roughness is no greater than 9 nm in terms of Rmax. Then, the inner peripheral edge is subjected to chemical polishing to remove at least 2 μm of a surface layer. The inner peripheral edge has a non-conventional mirror-finished surface obtained by mechanical polishing. Thus, sufficient ring strength is obtained even when the chemical polishing depth is smaller than in the past. A polishing depth of less than 5 μm is sufficient. | 2010-10-21 |
20100266875 | Fuel Cell Power Management Module - A power management module adapted to be connected between a fuel cell and an output power bus, the power management module being operative to regulate the amount of power being delivered by the fuel cell to the output power bus. | 2010-10-21 |
20100266876 | FUEL CELL POWER GENERATION SYSTEM - There is provided a fuel cell power generation system in which power loss in a power line electrically connecting a stack and a power conversion circuit, thereby attaining high power generation efficiency. A reformer | 2010-10-21 |
20100266877 | BATTERY PACK AND BATTERY PACK MANUFACTURING METHOD - In a battery pack in which a protective circuit is fitted to a unit cell and accommodated in an exterior cover, a frame is provided in the exterior cover, the frame being fixed to the unit cell and supporting the protective circuit, where a protruding portion protruded from the frame and an engaging hole provided in the unit cell are engaged with each other. As a result of this, when external force acts on the exterior cover, movement of the frame integrated with the exterior cover can be inhibited. | 2010-10-21 |
20100266878 | PRISMATIC POLYMER CASE FOR ELECTROCHEMICAL DEVICES - A case structure generally includes a trough shaped base section, a positive end piece, a negative end piece, and a cover section. The trough shaped base section includes a bottom and two side wall members. The positive and negative end piece are disposed at opposite ends of the base section and include an electrically conductive material at least partially embedded within a thermoplastic material. The cover section is disposed on the base section for sealing the prismatic case. The base section and the cover section can be made from, for example, a polymeric material. | 2010-10-21 |
20100266879 | Secondary battery - A secondary battery including a case having a lengthwise direction and including a space therein, an electrode assembly disposed in the space in the case, the electrode assembly including a rolled laminate of a positive electrode plate, a negative electrode plate and a separator interposed therebetween and having non-coating portions at ends thereof, a pair of current collectors, each current collector being electrically connected to one of the non-coating portions of the electrode assembly, each current collector including a current collector plate having an end portion, each end portion extending along the lengthwise direction of the case such that the end portions of the current collector plates of the pair of current collectors are spaced apart from each other in a central region in the lengthwise direction of the case, and a cap plate coupled to a top of the case to seal the case, the cap plate having a vent disposed therein at a position corresponding to the end portions of the current collector plates. | 2010-10-21 |
20100266880 | BATTERY MODULE AND BATTERY PACK USING SAID BATTERY MODULE - A battery module includes a first enclosure, a second enclosure, and a plurality of batteries having vent holes accommodated between the first and second enclosures, and has a configuration in which a first partition member for accommodating the batteries individually at a position facing the battery vent holes in at least one of the first enclosure and the second enclosure is provided. | 2010-10-21 |
20100266881 | BATTERY CELL OF IMPROVED SAFETY - Disclosed herein is a battery cell constructed in a structure in which an electrode assembly is mounted in a battery case made of a laminate sheet including a metal layer and a resin layer, and the battery case is thermally welded along the edge of a receiving part thereof to form a sealing part, wherein a weak part is formed at a portion of the sealing part (‘an electrode lea correspondence portion’) corresponding to one of electrode leads (a, b) connected to the electrode assembly, e.g., the electrode lead (a) having relatively low flexibility, the weak part being physically deformed, such that internal gas is discharged outside through the weak part, when predetermined pressure is applied to the weak part, and the weak part is not formed at an electrode lead correspondence portion of the other electrode lead (b). | 2010-10-21 |
20100266882 | Positive Electrode Mixture for Nonaqueous Battery and Positive Electrode Structure - A positive electrode mixture for nonaqueous batteries, is formed by adding 0.5 to 10 wt. parts of an organic acid per 100 wt. parts of an electroconductive additive, to a mixture of a composite metal oxide as a positive electrode active substance, a higher order-structured carbon black as the electroconductive additive, a binder of a fluorine-containing copolymer of at least three comonomers including vinylidene fluoride, tetrafluoroethylene and a flexibility-improving fluorine-containing monomer, and an organic solvent. Further, the mixture is applied on at least one side of an electroconductive sheet, and then dried and compressed to form a positive electrode mixture layer. As a result, it is possible to provide a positive electrode structure having a thick and sound positive electrode mixture layer of a high energy density. | 2010-10-21 |
20100266883 | FRAME MEMBER, FRAME ASSEMBLY AND BATTERY CELL ASSEMBLY MADE THEREFROM AND METHODS OF MAKING THE SAME - A frame member for housing a battery cell, frame assembly and frame/battery cell assembly made therefrom, as well as respective methods of making the same, are disclosed. A frame member for housing a battery cell includes an integral frame having a peripheral wall, the peripheral wall having an attachment face and an opposed cooling face, and an attachment feature located on the attachment face and a complementary attachment feature located on the attachment face that is symmetrically opposed to the attachment feature about a plane of symmetry of the frame, the peripheral wall defining an opening that is configured to matingly receive a battery cell therein. A pair of frame members having a cooling member placed therebetween and attached to the respective attachment faces comprises a frame assembly. A frame/battery cell assembly includes a pair of frame assemblies having at least one battery cell placed therebetween. | 2010-10-21 |
20100266884 | BATTERY COVER AND ELECTRONIC DEVICE USING THE SAME - A battery cover includes a main body, two guiding members, a resilient member received in the main body, and an end cover arranged at one end of the main body. The guiding members are slidably received in the main body. The resilient member resists the guiding members. The resilient member not only provides an elastic force, but also positions the at least one guiding member in the main body. | 2010-10-21 |
20100266885 | Battery cooling apparatus - A battery cooling apparatus includes at least one battery, a thermo-electronic device, and a heat pipe. The heat pipe is in thermal contact with the thermo-electronic device at a first end of the heat pipe and in thermal contact with the at least one battery at a second end of the heat pipe. | 2010-10-21 |
20100266886 | ROUND CELL BATTERY - A round cell rechargeable battery includes a plurality of round cells arranged alongside one another and at least one output element that is electrically insulated from the round cells. The at least one output element is in the form of a rod and is curved such that the output element runs in a zigzag shape alternately along a lower face, a side wall adjacent thereto, and an upper face of the round cells and thermally conductively connects a group of the round cells for heat dissipation. | 2010-10-21 |
20100266887 | BATTERY PACK - A battery pack is provided, in which external connection terminals are arrayed in the same direction in the module having the plurality of cells connected in series and a wiring that cuts across the module is not generated, and, in which improvement of the workability and reduction of connection failures are achieved by only connecting between the units by means of a bus bar when creating the module. Three pieces of flat-plate cells | 2010-10-21 |
20100266888 | Spacing Element for Lead Gel Batteries or for Lead-Acid Batteries - Spacing element for lead batteries with gel electrolyte or for lead-acid batteries, comprising at least one layer of non-woven fabric made from fibers of one or more organic polymers suitable to absorb said electrolyte. Said layer will be associated to a separating element placed between the two electrodes of inverse polarity. | 2010-10-21 |
20100266889 | Secondary battery module - A secondary battery module including a plurality of unit batteries, each including a first terminal and a second terminal, and a plurality of bus bars, each electrically connecting the first terminal of one of the unit batteries to the second terminal of an adjacent unit battery, wherein the first terminal and second terminal each include a first contact surface and a second contact surface opposite to the first contact surface, the bus bars include a first coupling portion in contact with the first contact surface and the second contact surface of the first terminal of one of the unit batteries, a second coupling portion in contact with the first contact surface and the second contact surface of the second terminal of an adjacent unit battery and a connecting portion connecting the first and second coupling portions. | 2010-10-21 |
20100266890 | MODULE FOR ELECTRICAL ENERGY STORAGE ASSEMBLIES HAVING A FLAT CONNECTING STRIP - The invention relates to a module comprising at least two electrical energy storage assemblies ( | 2010-10-21 |
20100266891 | SECONDARY BATTERY PACK BASED ON MECHANICAL CONNECTION MANNER - Disclosed herein is a battery pack constructed in a structure in which a plurality of secondary battery cells are electrically connected to one another via a connection member while the secondary battery cells are mounted in a receiving part of a pack case having no partition, wherein the connection member is located between the battery cells arranged in the longitudinal direction or in both the longitudinal direction and the lateral direction, the connection member is connected, in a mechanical coupling manner, to a lower electrode terminal of the front battery cell in the longitudinal direction and/or to an upper electrode terminal of the rear battery cell in the longitudinal direction, and the connection member is elastically pressed while the connection member is located between the battery cells. | 2010-10-21 |
20100266892 | FLAT ALKALINE PRIMARY BATTERY - A flat alkaline primary battery is provided. The annular end portion of the negative electrode can is engaged with the annular end portion of the positive electrode can so that the positive electrode can and the negative electrode can are connected via a gasket to create an enclosed space inside the cans. The enclosed space accommodates a separator, a positive electrode mixture having a positive electrode active material as a main component, and a negative electrode mixture having a negative electrode active material as a main component. The enclosed space is filled with an alkaline electrolyte. The positive electrode active material is oxy nickel hydroxide. The negative electrode active material is a zinc or zinc alloy powder. The mass of the oxy nickel hydroxide is between 3.9 and 4.4, times, inclusive, o the mass of the zinc or the zinc alloy. Alternatively, the mass of the oxy nickel hydroxide is between 3.3 times, inclusive, the mass of the zinc or the zinc alloy. | 2010-10-21 |
20100266893 | Method and Design for Externally Applied Laser Welding of Internal Connections in a High Power Electrochemical Cell - An electrochemical cell includes components that are welded from an external source after the components are assembled in a cell canister. The cell canister houses electrode tabs and a core insert. An end cap insert is disposed opposite the core insert. An external weld source, such as a laser beam, is applied to the end cap insert, such that the end cap insert, the electrode tabs, and the core insert are electrically coupled by a weld which extends from the end cap insert to the core insert. | 2010-10-21 |
20100266894 | RECHARGEABLE BATTERY HAVING A CURRENT COLLECTING PLATE - Disclosed is a rechargeable battery including an electrode assembly having a positive electrode, a negative electrode, and a separator between the positive and negative electrodes. The electrode assembly has rounded ends and a flat portion between the rounded ends, a case containing the electrode assembly, a cap plate coupled to the case, and a terminal electrically connected to the electrode assembly and exposed to an exterior of the electrode assembly. The battery also includes a current collecting plate electrically connecting one of the positive electrode and the negative electrode to a terminal, and welded to an end of the positive electrode or the negative electrode at the curved portion of the electrode assembly. | 2010-10-21 |
20100266895 | HIGH CURRENT THIN ELECTROCHEMICAL CELL AND METHODS OF MAKING THE SAME - A battery including at least one electrochemical cell for generating an electrical current is provided, along with its method of manufacture. In one example, the electrochemical cell is provided on a first substrate and includes an anode and a plurality of cathodes. At least a portion of said anode is located between an adjacent two of said plurality of cathodes. In one example method of manufacture, the electrochemical cell is made via a printing press process. | 2010-10-21 |
20100266896 | Composite Materials Including an Intrinsically Conducting Polymer, and Methods and Devices - A composite material in the form of a continuous structure comprises an intrinsically conducting polymer (ICP) layer coated on a substrate, the composite material having a surface area of at least 0.1 m | 2010-10-21 |
20100266897 | High-Powered Electrochemical Energy Storage Devices and Methods for Their Fabrication - The present invention relates to electrochemical storage devices, such as supercapacitors, batteries, etc., and more particularly to such devices that comprise an electrochemically active coaxial nanowire. The invention particularly concerns such devices in which the coaxial nanowire comprises an inner core of a transition metal oxide and an axially surrounding outer shell composed of an electroconductive organic polymer, such as poly(3,4-ethylenedioxythiophene) (PEDOT). The invention particularly relates to a facile method for achieving the self-assembly of such coaxial nanowires. | 2010-10-21 |
20100266898 | ELECTRODE FOR ELECTROCHEMICAL DEVICE - A problem to be solved by the invention is to provide an electrode for an electrochemical device which has a high capacity, suppresses the separation of an active material due to charge/discharge, and exhibits good cycle characteristics. To solve this problem, in the invention, an electrode | 2010-10-21 |
20100266899 | Electrodes Comprising Mixed Active Particles - An electrode active material comprising two or more groups of particles having differing chemical compositions, wherein each group of particles comprises a material selected from:
| 2010-10-21 |
20100266900 | SODIUM-MANGANESE MIXED METAL OXIDE, PRODUCTION METHOD THEREOF AND SODIUM SECONDARY BATTERY - Disclosed is a mixed metal oxide which is reduced in the amount of scarce metal used therein, while having excellent performance as a positive electrode active material for secondary batteries. Also disclosed are a positive electrode for sodium secondary batteries having excellent performance, and a sodium secondary battery. Specifically disclosed is a method for producing a sodium-manganese complex metal oxide which is characterized by comprising a step for calcining a material, which contains sodium carbonate (Na | 2010-10-21 |
20100266901 | Lithium Oxygen Battery Having Enhanced Anode Environment - An anode environment mitigates undesired effects of oxygen upon the anode of a lithium-oxygen electrochemical cell. As a means of mitigating oxygen effect, a lithium anode and an air cathode are separated from one another by a lithium-ion-conductive electrolyte separator including material having low oxygen permeability that reduces the amount of oxygen that contacts the anode. As another means of mitigating oxygen effect, a cell comprises lithium-affinity anode material capable of receiving and retaining lithium in a state that is not significantly adversely affected by the presence of oxygen during cell charging and recharging and an air cathode separated by a lithium-ion-conductive electrolyte separator. Lithium-affinity material is capable of drawing lithium thereinto during charging of the cell and retaining the lithium substantially until discharge of the cell. A cell having a lithium-affinity anode may also have a lithium-ion-conductive electrolyte separator including material having low oxygen permeability. | 2010-10-21 |
20100266902 | NEGATIVE ELECTRODE MATERIAL FOR RECHARGEABLE BATTERY WITH NONAQUEOUS ELECTROLYTE, NEGATIVE ELECTRODE FOR RECHARGEABLE BATTERY WITH NONAQUEOUS ELECTROLYTE, RECHARGEABLE BATTERY WITH NONAQUEOUS ELECTROLYTE, AND PROCESS FOR PRODUCING POLYCRYSTALLINE SILICON PARTICLES FOR ACTIVE MATERIAL FOR NEGATIVE ELECTRODE MATERIAL FOR RECHARGEABLE BATTERY WITH NONAQUEOUS ELECTROLYTE - This invention provides a negative electrode material for a rechargeable battery with a nonaqueous electrolyte, characterized in that the negative electrode material contains polycrystalline silicon particles as an active material, the particle diameter of crystallites of the polycrystalline silicon is not less than 20 nm and not more than 100 nm in terms of a crystallite size determined by the Scherrer method from the full width at half maximum of a diffraction line attributable to Si (111) around 2θ=28.4° in an x-ray diffraction pattern analysis, and the true specific gravity of the silicon particles is 2.300 to 2.320. | 2010-10-21 |
20100266903 | BATTERY GRID - A battery grid includes a frame that includes a top element, a bottom element, a first side element, and a second side element. The battery grid also includes a plurality of wires provided within the frame and defining a plurality of open areas and a current collection lug extending from the top element in a first direction. The battery grid further includes at least one feature provided in the battery grid that is configured to reduce the amount of growth of the battery grid in the first direction due to corrosion of the battery grid during the life of the battery grid. | 2010-10-21 |