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7638071 |
Crosslinked self-doping type electrically conducting polymer, production process thereof, product coated with the polymer and electronic device
The invention relates to a self-doping type electrically conducting polymer comprising an isothianaphthene or thiophene skeleton where the polymer chains are crosslinked preferably through a...
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7517470 |
Organic-inorganic hybrid material, composition for synthesizing the same, and manufacturing method of the same
An organic-inorganic hybrid material comprising a metal oxide and a chelating ligand is synthesized. The function of a coloring property, a light-emitting property, or semiconductivity of the...
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7468149 |
Process for preparation of conductive polymer dispersion
The present invention provides a process for the preparation of conductive polymer dispersion. In the present invention the polymer is dispersed after its synthesis, hence dispersion contains only...
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7449497 |
Polymerisation method, polymers and uses thereof
Monomers (e.g. thinphenes) are caused to polymerise by mixing them with an oxidising agent (and generally a solvent comprising water) and irradiating the mixture with light (visible or UV). Polymer...
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7309523 |
Hybrid material, use of said hybrid material and method for making same
The present invention relates to a hybrid material, its use and its production process. The hybrid material comprises a polymer with acid groups. The inorganic part of the said hybrid material is...
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7118836 |
Process for preparing a substantially transparent conductive layer configuration
A substantially transparent conductive layer on a support, the layer comprising an intrinsically conductive polymer e.g. containing an intrinsically conductive polymer optionally containing...
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7008565 |
Flexible electroconductive foam, and method of preparation thereof
A method of preparing an electroconductive foam, and the foam so prepared. An electroconductive polymer such as polyaniline is dispersed in a liquid medium that includes an aromatic solvent such as...
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6863955 |
Material having a conductive pattern; and a material and method for making a conductive pattern
A material having a conductive pattern, the material comprising a support and a conductive element, the conductive element being 500 nm thick or less and containing a polyanion and an intrinsically...
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6841635 |
Internally blocked organoborate initiators and adhesives therefrom
Disclosed are internally blocked borates useful for polymerizable compositions, and polymerizable adhesives made therewith. The internally blocked borates have general structures:
wherein...
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6777477 |
Coating solution for forming transparent and conductive tin oxide film and method for preparing transparent and conductive tin oxide film, and transparent and conductive tin oxide film
The invention relates to a coating solution for forming transparent conductive tin oxide film, a method for producing transparent conductive tin oxide film, and transparent conductive tin oxide...
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6566006 |
Sulfur-containing cathode
Provided is a composite cathode comprising (a) an electroactive sulfur-containing material; (b) a crosslinked polymer formed from a reaction of a polymeric material having carboxyl groups and a...
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6312853 |
Electrochemical cells with cationic polymers and electroactive sulfur compounds
The present invention pertains to solid composite cathodes which comprise (a) an electroactive sulfur-containing cathode material which, in its oxidized state, comprises a polysulfide moiety of the...
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6289196 |
Oxidized transport donor roll coatings
A donor member useful in ionographic or electrophotographic apparatuses and preferably useful in hybrid scavengeless development units, having a substrate and an oxidized transport coating...
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5968674 |
Conductive polymer coatings and processes thereof
A conductive polymer coating comprising an arylamine charge transport compound, an oxidized arylamine charge transport compound salt, and a polymer binder, wherein the oxidized arylamine charge...
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5908583 |
Semiconductor polymer
The invention relates to a semiconducting polymer and a method of preparing a semiconducting polymer. The polymer in accordance with the invention has the repeating unit (--A--NH--B--S--), wherein...
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5866043 |
Processible electrically conducting polyaniline compositions and processes for the preparation thereof
Polymeric compositions are disclosed comprising protonated, electrically conducting polyaniline; cyclic organic compounds capable of forming ring-ring interactions with the six-membered rings of...
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5863454 |
Electroconductive polymer composites for use in secondary batteries as positive electrode active materials
An electroconductive polymer composite for use in secondary batteries as positive electrode active materials is disclosed. It includes 10-99 weight percent of a conjugated electroconductive...
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5853906 |
Conductive polymer compositions and processes thereof
A conductive coating comprising an oxidized oligomer salt, a charge transport component, and a polymer binder, for example, a conductive coating comprising an oxidized tetratolyidiamine salt of the...
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5824436 |
Electrically conductive polymeric coating for an electrochemical charge storage device
An electrochemical cell is provided with first (10) and second (11) electrodes and a solid polymer electrolyte (15) disposed therebetween. The electrodes include a current collecting layer, a layer...
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5714238 |
Conductive adhesive and circuit using the same
There is disclosed a conductive adhesive comprising (A) conductive particles having a surface of at least one of nickel and nickel-boron alloy, and the surface of which has been subjected to...
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5639574 |
Ionically conductive polymer gels
A bulk ionically conductive polymer gel is prepared by dissolving a salt such as lithium trifluoromethanesulphonate (which would provide lithium ion conductors) in an organic compound such as...
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5609795 |
Solid polymer electrolyte and method of manufacture thereof
The present invention presents a solid polymer electrolyte consisting of a multiphase polymer matrix and an electrolyte solution. The polymer matrix consists of a highly polar polymeric (HPP) phase...
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5591789 |
Polyester dispersants for high thermal conductivity paste
A paste composition having a high thermal conductivity and a relatively low viscosity is used to provide a thermal conductive connection between an electronic component and a cooling device to...
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5584977 |
Asbestos-free cathodes for electrolytic cells
Cathodes comprised of an asbestos-free microporous electroconductive substrate containing (a) carbon/graphite fibers, (b) polytetrafluoroethylene (PTFE) fibers and (c) inert mineral fibers, and (d)...
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5565143 |
Water-based silver-silver chloride compositions
The present invention relates to silver/silver chloride polymer compositions for use in making electrodes. The composition comprises: (a) 3-15% water dispersible polymer wherein the polymer is...
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5549849 |
Conductive and exothermic fluid material
The conductive and exothermic fluid material contains a powdery material such as particles of carbon black particles and graphite particles, spherical metal particles, a metal oxide and/or a metal...
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5536293 |
Base metal composition for external electrode of multilayer electronic component
A base metal composition for forming an external electrode of a multilayer electronic component contains 70 to 85 percent by weight of Cu, 2 to 10 percent by weight of glass frit and 10 to 28...
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5525262 |
Polythioether-spherical filler compositions
A gap-fill or caulking composition, comprising one or more fluid polythioether polymers having reactive terminal groups, blended with hollow spheres coated with an inert electroconductive metal or...
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5508348 |
Inverted emulsion pathways to conductive polymers
A composite is formed wherein particles of a conductive polymer are uniformly distributed within a processable non-conductive polymer. In the method of the invention, an inverted emulsion is formed...
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5409786 |
Inactive electrochemical cell having an ionically nonconductive polymeric composition activated by electrolyte salt solution
A cathode is comprised of a major amount of active cathode material and a binding amount of an ionically nonconductive prepolymeric composition. Polymer electrolyte electrochemical cells can be...
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5407987 |
Polycyclic aromatic group - pendant polysilanes and conductive polymers derived therefrom
Polycyclic aromatic group-pendant polysilanes of the following general formula are described. [(R 1 R 2 Si) k (R 3 R 4 Si) m ] n wherein R 1 , R 2 , R 3 , and R 4 are, respectively, a...
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5364565 |
Electroviscoelastic gel-like solids
This invention is directed to a gel-like solid whose viscoelastic properties such as shear modulus and loss factor vary when the solid is exposed to an electric field. The material comprises...
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5312805 |
Organic superconductive material and process for producing the same
An organic super-conductive material and a process for producing the same are disclosed, the material comprising a polymer having dispersed therein an organic super-conductive substance comprising...
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5304335 |
Method for the obtaining of polymers with thermally stable conductivity
Disclosed is a novel method for obtaining conductive polymers enabling their conductive to be increased and thermally stabilized. The polymers are obtained by oxidative chemical process in the...
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5268407 |
Electrically conductive quaternary ammonium and metal salt coating composition
The present invention is an electrically conductive coating composition comprising, as indispensable components, a quaternary ammonium polymer and a polyvalent metal salt. As the quaternary...
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5258140 |
Charge transfer complexes with ferrocenes, their preparation and the use thereof
Charge transfer complexes of formula I [A] 2 .crclbar . B ♁ (I), wherein a) A is a compound of formula II or a mixture of compounds of formula II ##STR1## wherein the R...
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5248517 |
Paintable/coatable overvoltage protection material and devices made therefrom
A nonlinear transient overvoltage protection coating material and process for coating are disclosed herein. The viscous paintable material is for overvoltage protection and/or for use in detecting...
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5238607 |
Photoconductive polymer compositions and their use
The photoconductive range of a photoconductive polymer can be extended to include longer wavelengths, and/or the photo-induced discharge rate of a photoconductive polymer can be increased by...
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5232775 |
Semi-conducting static-dissipative polymeric composites
A semi-conductive, static-dissipative polymeric composite comprising an insulative polymeric resin, and from about 5 to about 60 volume percent of a particulate filler having thin-film, inorganic...
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5229040 |
Conductive colloidal material and method of using same
Materials possessing ionic conductivity which are suitable for use as electrolytes, notably in electrochromic systems, comprising an ionomer obtained by the neutralization of a Bronsted polyacid by...
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5221579 |
Method of forming and processing conductive polymer composites
A processable thermoplastic conductive composite resin is formed by coating polypyrrole onto the surface of microbeads by in situ oxidative polymerization. The microbeads, generally having an...
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5219492 |
Conductive plastic composites
The invention relates to a conductive polymer composite wherein the internally conductive polymer component consists of a polymer of a 3-substituted thiophene, the polymer being doped with a...
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5215682 |
Process for preparing a latex based on polypyrrole and use of this latex to form a conducting film
Process for preparing a latex of polypyrrole in an aqueous reagent medium containing a ferric salt, a hydrolysed polyvinyl acetate and a dodecyl sulphate. The films prepared with this conducting...
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5207950 |
Polymer composition containing chlorided conductive particles
A composition comprising chlorided and non-chlorided conductive particles and polymeric material selected from the group of polymers, pre-polymers and mixtures thereof wherein at least about 5...
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5204166 |
Thick film resistor composition, hybrid IC using the composition, and process for producing the hybrid IC
The present invention relates to a thick film resistor material which is suitable especially for thick film hybrid IC having conductor, resistor, semiconductor element and the like in which Cu is...
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5194182 |
Salt-containing polymer compositions
An electrically conductive polymer composition containing a nonconjugated polymer and a salt is prepared by admixing a sol or gel composition containing the salt with a polymer. A novel sol or gel...
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5188768 |
Solid form electrolyte composites
This invention relates to solid form electrolyte composites of high uniformity, moldability and ion conductivity, to be employed extensively to fabricate various solid electrochemical devices such...
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5186861 |
Intrinsically conductive moulding compound
The invention relates to a process for the preparation of an intrinsically conductive moulding compound obtained by in situ polymerization of monomers which form an intrinsically conductive polymer...
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5175202 |
Salt-containing glossy surface coating polymer compositions and substrates coated therewith
Gloss in surface coating compositions is increased by admixing a sol or gel containing salt with a polymer and a surface coating paste stock. A novel surface coating composition containing a...
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5173205 |
Solid polymer electrolyte based on cross-linked polyvinylether
A solid polymer electrolyte in membrane form, consisting of a solid solution of an ionic compound dissolved in a polyether, is obtained by copolymerizing a vinyl ether with an allyl vinyl ether to...
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