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6764616 |
Hydrophobic epoxide resin system
A composition comprising (a) an epoxy resin, (b) an OH-terminated polysiloxane, (c) a cyclic polysiloxane and (d) a non-ionic, fluoroaliphatic surface-active reagent, exhibits excellent...
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6764617 |
Ferromagnetic conducting lignosulfonic acid-doped polyaniline nanocomposites
A conductive ferromagnetic composition of matter comprising sulfonated lignin or a sulfonated polyflavonoid, or derivatives thereof, and ferromagnetic iron oxide particles is disclosed. Among the...
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6756474 |
Aqueous conductive dispersions of polyaniline having enhanced viscosity
The present invention is generally directed to a polyaniline/high molecular weight polymeric sulfonic acid complex made by oxidative polymerization, and aqueous polyaniline dispersions, where the...
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6752936 |
Electrically conductive polymers
An electrically conductive polymeric article including a polymeric material capable of exhibiting electrical conductivity; the polymeric material being rendered electrically conductive by...
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6746626 |
Graphite polymers and methods of use
A method and apparatus comprising expanded, or flexible, graphite mixed into a polymer material is disclosed. A method for using expanded graphite that has been pre-compressed prior to milling to...
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6743381 |
Process for forming varistor ink composition
A process for forming a thixotropic ink for use in manufacturing the ceramic of a zinc oxide varistor where the ceramic includes zinc, oxygen and a plurality of additive elements. The process...
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6743379 |
Antistatic powder coating compositions and their use
This invention relates to a powder coating composition comprising a mixture of conventional, possibly coloured, non-conductive thermosetting powder coating compositions with highly conductive...
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6740259 |
Method of manufacture of ceramic materials
A method of manufacture of a ceramic material comprises the steps of preparing a melt of the ceramic materials, cooling the melt slowly through the freezing point of the material to initiate...
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6740261 |
Wide-range type thermistor element and method of producing the same
The thermistor element of the present invention is composed of a mixed sintered body aM 1 M 2 O 3 bY 2 O 3 of a composition M 1 M 2 O 3 (wherein M 1 is Y, and M 2 is at least one element...
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6737504 |
Synthesis of substituted poly(aniline)s
A method for preparing a wide range of substituted poly(aniline)s from a single precursor is described. The method uses a variety of reactions, including a boron activation/electrophilic...
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6734262 |
Methods of forming conductive thermoplastic polyetherimide polyester compositions and articles formed thereby
An electrically conductive thermoplastic composition with a superior ability to be heated rapidly in an electromagnetic field comprises a polyetherimide resin, a polyester resin, and electrically...
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6720029 |
Coating liquid for forming organic layer in organic LED display and method of manufacturing organic LED display
A coating liquid for forming an organic layer of an organic LED display which layer includes a light-emitting layer or a light-emitting layer and a charge-transporting layer, the liquid comprising:...
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6716371 |
Conducting polymers
This invention relates to an organic semiconductor device comprising a substrate bearing an organic layer sandwiched between electrode structures wherein the organic layer comprises a polymer of...
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6706220 |
Mixture consisting of metal particles and/or alloy particles and of a liquid electrolytic medium and method for producing the same
In the mixture of metal and/or alloy particles and a liquid electrolytic medium, the metal and/or alloy particles are irregularly shaped, have a non-uniform surface and a bulk density of below 33%...
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6702961 |
Preparation of lithium-containing materials
The invention provides novel lithium-mixed metal materials which, upon electrochemical interaction, release lithium ions, and are capable of reversibly cycling lithium ions. The invention provides...
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6695984 |
Silicon carbide sinter and process for producing the same
The present invention provides: a fabrication method of a silicon carbide sintered body, including a step of fabricating a mixed powder slurry by dissolving or dispersing silicon carbide powder, at...
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6696575 |
Biodegradable, electrically conducting polymer for tissue engineering applications
The subject matter of the present invention includes a novel biodegradable conducting polymer for biomedical applications. The polymer combines mixed heteroaromatic conductive segments of pyrrole...
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6692664 |
Printed wiring board conductive via hole filler having metal oxide reducing capability
A conductive via filler for printed wiring boards capable of reducing copper oxides and thereby eliminating a cleaning step in printed wiring board construction, the conductive via filler...
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6692655 |
Method of making multi-base propellants from pelletized nitrocellulose
In this method for making multi-base propellants, pelletized nitrocellulose is coated with an electrostatically insensitive liquid elastomer precursor or non-plasticizer while wetted in a...
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6692663 |
Compositions produced by solvent exchange methods and uses thereof
Disclosed are compositions formed by a method for exchanging the water in an optionally substituted polythiophene dispersion with a specific mixture of organic solvents. The resulting compositions...
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6689295 |
Carbonaceous porous body and method for producing the same
The present invention provides a method of manufacturing an exfoliated graphite/phenol resin composite foam of a porosity of 50-95%, a density of 0.1-0.8 g/cm 3 , by forming under contact pressure...
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6689288 |
Polymeric blends for sensor and actuation dual functionality
The invention described herein supplies a new class of electroactive polymeric blend materials which offer both sensing and actuation dual functionality. The blend comprises two components, one...
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6685853 |
Energy sensitive electrically conductive admixtures, uses thereof, methods of fabrication and structures fabricated therewith
The present invention is an admixture of an electrically conductive material and an energy sensitive material resulting in a conductive energy sensitive composition. The structures are useful for...
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6679999 |
MR fluids containing magnetic stainless steel
A magnetorheological fluid formulation exhibiting consistently high yield stress during use. The MR fluid comprises martensitic or ferritic stainless steel particles prepared by a controlled water...
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6680007 |
Conductive resin compositions and electronic parts using the same
A conductive resin composition comprising (A) an epoxy resin, (B) a phenolic resin, (C) a curing accelerator, and (D) a conductive filler is provided wherein component (A) and/or (B) is a copolymer...
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6676857 |
Mono-, oligo- and poly-4-fluorothiophenes and their use as charge transport materials
Mono-, oligo- and polymers comprising one or more identical or different recurring units of formula I —[(Y) a —(D) b —(Z) c ]— I wherein D is a 3-substituted-4-fluorothiophene group of...
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6673852 |
Conductive composition for biological electrode
A conductive composition for a biological electrode is capable of reducing the impedance between the electrode and the skin. A conductive gel composition for a biological electrode which is capable...
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6673273 |
Crosslinked polymer electrolyte compositions
Electrolyte compositions for use in cells and batteries that include a crosslinked solid ionically conductive polymer having urethane groups, urea groups, thiocarbamate groups, or combinations...
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6666991 |
Fluorescent or phosphorescent composition
A fluorescent or luminous composition, comprising a multilayered film-coated powder having at least two coating films on a base particle, and a fluorescent or luminous substance; the composition,...
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6663793 |
Sol-gel-based composite materials for direct-write electronics applications
The present invention relates to a method for producing a low temperature 0-3 composite material, comprising the steps of providing a mixture, wherein the mixture comprises a liquid phase and a...
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6663797 |
Stabilization of configurable molecular mechanical devices
A route to the fabrication of electronic devices is provided, in which the devices consist of two crossed wires sandwiching an electrically addressable molecular species. The approach is extremely...
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6663796 |
Electrical conducting polymer, solid electrolytic capacitor and manufacturing method thereof
The present invention relates to a solid electrolytic capacitor comprising an electrode produced by forming a solid electrolytic layer comprised by a polymer having at least one repeating unit...
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6664355 |
Process for synthesizing conductive polymers by gas-phase polymerization and product thereof
Disclosed are a process for synthesizing conductive polymers by gas polymerization and product thereof. The process for synthesizing conductive polymers includes the steps of coating oxidant on a...
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6660379 |
Luminescence spectral properties of CdS nanoparticles
The steady state and time resolved luminescence spectral properties of two types of novel CdS nanoparticles and nanoparticles are described. CdS nanoparticles formed in the presence of an...
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6656388 |
Conducting polymers for coatings and antielectrostatic applications
A processable electrically conductive polymeric complex comprising a polyelectrolyte having acid functional groups and a conductive polymer selected from the group consisting of polyaniline,...
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6656389 |
Thermal paste for low temperature applications
A thermal paste for low temperature applications made from a combination of a thermally conducting solid filler, dispersant and linear alkylbenzene carrier. The thermal paste may be applied to an...
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6652777 |
Method and apparatus for EMI shielding
Disclosed are methods for manufacturing electromagnetic interference shields for use in nonconductive housings of electronic equipment. In one embodiment, the shield may include an electrically...
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6649090 |
LIQUID COMPOSITION, FLAVOR MODIFICATION MATERIAL, FLAVOR MODIFICATION METHOD, AIR-CONDITIONING MATERIAL, INTERIOR/EXTERIOR CONSTRUCTION MATERIAL, FRESHNESS PRESERVATION MATERIAL, STORAGE, EQUIPMENT, ROOM INTERIOR ITEMS AND FITTINGS AND EQUIPMENT
A liquid composition is formed into a coating layer state in which negative ions are steadily released. The liquid composition includes a finely powdered mineral that generates negative ions mixed...
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6645403 |
Multiphase electrorheological fluid
Disclosed herein is a multiphase electrorheological fluid having an improved yield stress and stability. The multiphase electrorheological fluid comprises a first liquid phase component as a...
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6645402 |
Electron emitting device, electron emitting source, image display, and method for producing them
An electron emitting device includes at least a first electrode and an electron emitting section provided on the first electrode. The electron emitting section is formed of a particle or an...
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6645401 |
Conjugated copolymers of dithienothiophene with vinylene or acetylene
Conjugated copolymers of dithienothiophene with vinylene or acetylene are suitable for use as semiconductors or charge transport materials in optical, electrooptical or electronic devices including...
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6635193 |
Dielectric composition comprising powder of glass containing copper oxide useful for light transparent layer in PDP
In a dielectric composition for use in formation of a dielectric layer in a plasma display panel, comprising glass powder, the glass powder is powder of glass which contains PbO of 50% or less and...
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6632380 |
Chemical compounds made of intrinsically conductive polymers and metals
Compounds of intrinsically conductive polymers, in particular polyanilines, with metals, their preparation and uses of these compounds are described.
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6630081 |
Process for producing gas diffusion electrode material
A process for producing a reaction layer material or gas feed layer material for a gas diffusion electrode, which comprises the steps of: dispersing a gas diffusion electrode raw material excluding...
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6623664 |
Conductive adhesive and biomedical electrode
The conductive adhesive of the present invention has a multi-layer structure comprising a hydrophobic phase containing an adhesive polymer, and a hydrophilic phase containing an electrolyte. This...
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6616863 |
Plasticized, antiplasticized and crystalline conducting polymers and precursors thereof
Materials containing precursors to electrically conductive polymers and electrically conductive polymers are described which have a high degree of crystallinity. The high degree of crystallinity is...
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6616864 |
Z-axis electrical contact for microelectronic devices
A Z-axis electrical contact may be formed using a resinous deposit containing conductive particles which may align along surface regions to form an electrical conduction path over the resinous...
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6607679 |
Organic PTC thermistor
In an organic PTC thermistor comprising a matrix of at least two high-molecular weight compounds, a low-molecular weight organic compound, and conductive particles having spiky protuberances, a...
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6605237 |
Polyphosphazenes as gel polymer electrolytes
Co-subsituted linear polyphosphazene polymers that useful in gel polymer electrolytes having an ion conductivity at room temperature of at least about 10 −5 S/cm and comprising (i) a...
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6605236 |
Conductive polymeric composites, articles and processes for the preparation thereof
A composition comprised of a composite comprised of an aromatic or heteroaromatic polymer comprised of monomer or monomers selected from the group consisting of pyrrole, indole, thiophene,...
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