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6232366 |
Pressure sensitive conductive adhesive having hot-melt properties and biomedical electrodes using same
A skin-compatible, hot-melt processible, pressure sensitive adhesive is disclosed. A thermo-reversible cross-linking is achieved, permitting advantages in processibility and the reduction of waste.
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6214259 |
Dispersion containing Cu ultrafine particles individually dispersed therein
A dispersion containing Cu ultrafine particles individually dispersed therein comprises an organic solvent which is hardly evaporated at room temperature, but can be evaporated during a...
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6210817 |
Styryl compound, process of the production thereof and organic luminous element using the same
A compound containing at least two units of a structure represented by the following general formula (1): ##STR1## wherein R 1 , R 2 , R 3 and R 4 each represents a hydrogen atom or a...
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6210606 |
Polycrystalline conducting polymers and precursors thereof having adjustable morphology and properties
Polycrystalline materials containing crystallites of precursors to electrically conductive polymers and electrically conductive polymers are described which have an adjustable high degree of...
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6203727 |
Electronically-conductive polymers
A doped intrinsically-conductive polymer having a conductivity of at least about 10 -12 Siemens/cm (S/cm); which is doped with at least two different dopants, including a "short-chain dopant"...
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6193911 |
Precursor solution compositions for electronic devices using CCVD
Precursor solutions are provided to produce thin film resistive materials by combustion chemical vapor deposition (CCVD) or controlled atmosphere combustion chemical vapor deposition (CACCVD). The...
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6193909 |
Cross-linked electrically conductive polymers, precursors thereof
Cross-linked electrically conductive polymers, in particular electrically conductive, polyaniline are described. Dopants and substituents having pendant cross-linkable functionality are used which...
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6190790 |
Resistor material, resistive paste and resistor using the resistor material, and multi-layered ceramic substrate
The invention provides a resistor material comprising a conductive material and an additive; said conductive material comprising a material represented by the general formula of Nb x La 1 -x B 6...
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6168732 |
Electrically conductive polymeric materials and use thereof
The present invention relates to electrically conductive polymer blend compositions comprising a non-conducting polymeric component and an electrically conducting polymeric component and specific...
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6165386 |
Photosetting conductive paste
There is provided a photosetting conductive paste that has a surface resistance of no greater than 200 mΩ/sq. upon curing by light irradiation. The photosetting conductive paste comprises...
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6156238 |
Liquid phase-sintered, electrically conductive and oxidation-resistant ceramic material, a process for producing it and its use
This invention relates to a liquid phase-sintered, electrically conductive and oxidation-resistant ceramic material, to a process for producing it and to its use.
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6156449 |
Catalyst layer for polymer electrolyte fuel cells
A catalyst layer on a substrate material which contains a proton-conducting polymer (ionomer), electrically conductive carbon particles and fine particles of at least one precious metal. The...
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6153725 |
Control of polymerization kinetics and rate of polymer precipitation as a means of controlling the aggregation and morphology in conductive polymers and precursors thereof
The present invention is directed to methods of fabricating electrically conducting polymers and precursors thereof in which the polymer has a controlled level of aggregation and morphology. This...
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6150032 |
Electroactive polymer coatings for corrosion control
An anti-corrosive polymeric complex which is comprised of a plurality of double-stranded molecular complexes. Each of the molecular complexes are comprised of a strand of a conductive polymer and a...
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6146230 |
Composition for electron emitter of field emission display and method for producing electron emitter using the same
An electron emitter composition comprising electron emitting materials, dispersion agent, binder, and pure water is provided. An electron emitter of an FED is produced by the steps of forming a...
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6139778 |
Vibrational methods of deaggregation of electrically conductive polymers and precursors thereof
The present invention is directed to vibrational methods of fabricating electrically conducting polymers and precursors thereof in which the polymer chains are deaggregated. Such deaggregated...
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6139777 |
Conductive paste for filling via-hole, double-sided and multilayer printed circuit boards using the same, and method for producing the same
A paste for via-hole filling is provided, and the paste comprises at least (a) 30-70 volume % of conductive particles whose average diameter ranges from 0.5 to 20 μm and whose specific surface...
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6136229 |
Method for the mechanochemical preparation of high performance ceramics
Disclosed are mechanochemical processes for the synthesis of high performance electroceramics from organometallic precursors, and compositions resulting from the processes.
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6136909 |
Preparation of conductive polymeric nanocomposite
A method for producing a conductive polyaniline/layered inorganic nanocomposite having a conductivity greater than 10 -1 S/cm is disclosed. The method comprises the steps of: (a) forming a...
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6136372 |
Preparation of conductive polymers from stabilized precursor solutions
Conductive polymers are prepared from a stabilized solution containing a monomer, an Fe(III) oxidizing agent, and a mixed solvent. The solvents are selected to stabilize the Fe(III) oxidizing agent...
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6132913 |
Photoreceptor overcoatings containing hydroxy functionalized aromatic diamine, hydroxy functionalized triarylamine and crosslinked acrylated polyamide
A crosslinkable coating composition including an alcohol soluble acrylated polyamide containing alkoxymethyl or alkoxyalkylmethyl groups attached to amide nitrogen atoms, a crosslinking catalyst...
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6132646 |
Polmerizable fluxing agents and fluxing adhesive compositions therefrom
A thermally curable adhesive composition that includes a fluxing agent that also acts as an adhesive is provided. The composition includes: (a) a fluxing agent represented by the formula RCOOH,...
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6127033 |
Solvent spinning of fibers containing an intrinsically conductive polymer
A fiber containing an organic acid salt of an intrinsically conductive polymer distributed throughout a matrix polymer is provided along with a method for producing such fibers by spinning a...
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6123874 |
Thick-film resistor paste
A thick-film resistor paste consists of a first glass powder, a second glass powder, a conductive material powder, and an organic vehicle. A quantity of the first glass powder mixed is larger than...
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6123875 |
Process for producing a rubber elastic copolymer, an ion-conducting thin membrane composition containing the copolymer, an ion-conducting thin membrane and a process for producing the same, and a solid electrochemical material containing the membrane
The present invention relates to a process for producing a styrene-maleic acid polyethyleneoxy ester copolymer from compositions comprising a styrene-maleic anhydride copolymer, polyethyleneglycol...
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6117220 |
Polishing composition and rinsing composition
A polishing composition for a memory hard disc, which comprises the following components (a) to (d): (a) water, (b) at least one compound selected from the group consisting of a...
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6115625 |
Medical electrode
An electrode providing electrical contact with a patient's skin includes a conductive member adapted for connection to an external electrical apparatus and a non-liquid film for electrically...
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6110569 |
Conductive paste and non-reciprocal device using the same
The invention is a conductor paste composition comprising a conductive material that contains silver as the essential component, and an inorganic binder as dispersed in a vehicle, wherein said...
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6107439 |
Cross linked conducting compositions
A conductive composition including a mixture of a reaction product of a hole transporting hydroxy functionalized aryl amine, a hydroxy functionalized arylamine that is different from the hole...
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6103145 |
Crosslinked water-soluble electrically conducting polymers
Disclosed is a novel composition of matter comprising a polyacid and a polymer containing repeating units which contain one or more basic atoms. The complex is water-soluble and electrically...
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6103459 |
Compounds for use as chemical vapor deposition precursors, thermochromic materials light-emitting diodes, and molecular charge-transfer salts and methods of making these compounds
Novel compounds that may be used as chemical vapor deposition precursors, thermochromic materials, conductive polymers, light-emitting diode precursors, and molecular charge-transfer salt...
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6099704 |
Asbestos-free cathodic element suitable for electrolysis of sodium chloride solution
This invention covers a cathodic element free from asbestos fibres that can be obtained by deposition after filtration through a porous medium of an aqueous suspension comprising electrically...
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6099757 |
Tuned conductive coatings and blends from intrinisically conductive polymers and processes for making same
A composition comprises a) from about 80 to 99.5 percent by weight of a functionalized film-forming polymer matrix; b) from about 0.5 to 20 percent by weight of an intrinsically conductive polymer...
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6096245 |
Resin compositions, resin moldings and their methods of production
Provided are a conductive resin composition having little negative impact on the environment, a resin molding which includes conductive parts of the conductive resin composition and insulating...
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6090313 |
High temperature PTC device and conductive polymer composition
A high temperature PTC device comprising a polymeric conductive composition that includes nylon-11 and a carbon-based particulate conductive filler has a switching temperature greater than 150°...
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6088218 |
Electrolytic capacitor and method for producing the same
The present invention provides a method for producing an electrolytic capacitor including a porous body of a valve metal, an oxide film on a surface of the valve metal, and a conductive polymer...
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6083635 |
Conductive coatings
Mixtures of A) neutral polythiophenes of formula (I), ##STR1## wherein R 1 and R 2 separately from one another represent hydrogen or a C 1 -4 alkyl group or together form an optionally...
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6083426 |
Conductive paste
A conductive paste having excellent printing properties, which can be used for manufacturing heat-resistant conductors and resistive elements, is described. Such a conductive paste can be obtained...
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6080337 |
Iron oxide particles
Electromagnetic shielding material is formed from a shielding composition made with magnetic particles and a binder, where the magnetic particles have an average diameter less than about 1000 nm...
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6074576 |
Conductive polymer materials for high voltage PTC devices
The invention provides polymeric PTC compositions and electrical PTC devices that have a high voltage capability and are capable of operating at alternating current (AC) voltages of 110 to 130...
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6066269 |
Electroactive inorganic hybrid materials
Hybrid materials are formed having a homogeneous distribution of a conductive organic polymer or copolymer in an inorganic matrix. The conductive organic polymer may be electronically conductive,...
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6066417 |
Glass-polymer composite electrolyte and a method of preparing the same
A glass-polymer composite electrolyte includes a glass electrolyte having a lithium compound and at least one compound selected from P 2 S 5 , SiS 2 or GeS 2 , and a polymer electrolyte...
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6066442 |
Plastic film having an improved anti-static property
An anti-static-treated film material having an electro-conductive layer is disclosed. The film material contains at least one selected from conductive particles and semi-conductive particles at an...
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6059998 |
Electrostatic dissipative substrate materials
A process for the preparation of a static dissipative material from a substrate material formed of a thermoformable polymeric matrix of low electrical conductivity. The substrate material is...
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6059997 |
Polymeric PTC compositions
Circuit protection devices comprising PTC elements and circuits containing such devices. The PTC element includes a crystalline conductive polymer composition comprising a conductive particulate...
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6051679 |
Self-acid-doped highly conducting polythiophenes
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6033601 |
Semiconducting organic polymers
There is disclosed a semiconducting organic polymer polymerized from a 1-substituted, 3-substituted or 1,3-substituted indole monomer and a gas sensor containing this polymer as the active gas...
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6030551 |
Polyaniline-containing solution and method for preparing the same
A process for producing a conductive polyaniline is disclosed. The process includes mixing an aniline monomer, a water-immiscible organic solvent, at least one protonic acid doping agent and water...
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6025462 |
Reflective and conductive star polymers
Conductive polymers having a star structure comprising a central core with multiple attachment sites and conjugated charge transporting arms radiating therefrom. The cores are derived from...
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6024895 |
Cross-linkable, electrically conductive composition, electric conductor and process for forming the same
A cross-linkable, electrically conductive composition comprising (a) a soluble, electrically conducting polymer having a sulfonic acid group and/or a carboxyl group and (b) a thermally...
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