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8168090 |
Processes for polymeric precursors for CIS and CIGS photovoltaics
This invention relates to processes for a range of compounds, polymeric compounds, and compositions used to prepare semiconductor and optoelectronic materials and devices including thin film and...
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8158033 |
Polymeric precursors for CAIGAS aluminum-containing photovoltaics
This invention relates to compounds, polymeric compounds, and compositions used to prepare semiconductor and optoelectronic materials and devices including thin film and band gap materials. This...
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8119038 |
Organic electrolyte solution comprising glycidyl ether compound and lithium battery employing the same
An organic electrolytic solution includes a lithium salt; an organic solvent containing a high dielectric constant solvent and/or a low boiling point solvent; and a glycidyl ether compound...
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8105506 |
Laser-markable compositions
A laser-markable composition comprises a pigment, a solvent and a conductive polymer that absorbs IR radiation. This can be used to mark a substrate, using a low-energy laser.
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8053973 |
Film forming composition and organic electroluminescent device
A film-forming composition that attains an improvement in the solubility of a hole-injecting/transporting material and/or an electron-accepting compound and has a drying rate appropriate for stable...
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7988885 |
Electrochromic electrolyte blends
The present invention is directed to electrochromic electrolyte polymer blends. These blends comprise an amorphous polymer and an electrochromophore component. The electrochromophore component...
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7943066 |
Electrically conductive paper composite
The present invention provides electrically conductive paper composites prepared from cellulose fibers modified to bind a conducting polymer to a surface of the cellulose fibers and mixing these...
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7939622 |
Polymer compound and organic light-emitting device using the same
Provided are a polymer compound which has a pyrrole derivative compound and a phenoxazine derivative compound as a repeating unit, and an organic electroluminescent (EL) device using the same for...
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7887720 |
Polymer-nanocrystal quantum dot composites and optoelectronic devices
Disclosed are compositions including semiconducting polymers and quantum dot nanocrystals. Also disclosed are optoelectronic devices prepared from semiconducting polymers and quantum dot...
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7857999 |
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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7842390 |
Chain end functionalized fluoropolymers having good electrical properties and good chemical reactivity
Chain end functionalized fluoropolymers are disclosed exhibiting good chemical reactivity high breakdown electric field (E>100 MV/m) and high dielectric constants (i.e., ∈>10). The polymers can b...
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7811479 |
Polymer-nanocrystal quantum dot composites and optoelectronic devices
Disclosed are compositions including semiconducting polymers and quantum dot nanocrystals. Also disclosed are optoelectronic devices prepared from semiconducting polymers and quantum dot...
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7744778 |
Polymeric surfactant for high dielectric polymer composites, method of preparing the same and high dielectric polymer composite comprising the same
Disclosed is a polymeric surfactant for high dielectric polymer composites, a method of preparing the same, and a high dielectric polymer composite including the same. The polymeric surfactant for...
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7662315 |
Composite materials for infrared sensing markers
The present invention discloses composite materials for distant laser sensing in the infrared spectral region. The composites are disclosed to consist of the conductive polymer, the infrared active...
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7645402 |
Dispersant for dispersing nanoparticles in an epoxy resin, method for dispersing nanoparticles using the same, and nanoparticle-containing thin film comprising the same
Disclosed herein are a dispersant for dispersing nanoparticles that are surface-bound with capping ligands in a polymer matrix having an epoxide group, a method for dispersing the nanoparticles...
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7641820 |
Nano compounds and organic memory devices comprising the same
A nano compound. The nano compound includes a metal or oxide thereof and an organic compound capable of oxidation and reduction bonded to the metal or oxide thereof. The invention also provides an...
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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 X...
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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 surface...
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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 an...
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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. [(R1 R2 Si)k (R3 R4 Si)m ]nwherein R1, R2, R3, and R4 are, respectively, a hydrogen atom or 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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