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7198734 |
IC socket
The invention provides an IC socket of synthetic resin, whose surface resistivity is strictly controlled to the desired level and which is much more improved in terms of electrical insulation...
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7195720 |
Curable composition for heat conductive material
The invention provides a curable composition for a heat conductive material, having an excellent durability, a satisfactory heat conductive property and a high productivity with easily controllable...
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7192634 |
Flexible polymer element as toughening agent in prepregs
A flexible polymer element for a curable composition wherein the flexible polymer element is in solid phase and adapted to undergo at least partial phase transition to fluid phase on contact with a...
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7192538 |
Antistatic composition
An antistatic composition containing various types of polymers such as a polyamide, an aliphatic polyester, an elastomer thereof and a polyurethane elastomer, and a metal salt in specific amounts,...
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7192537 |
Radar emissions absorbing material
Radar emission absorbing materials that are moldable or that may be coated on a surface are described. A moldable radar emission absorbing material may include commuted carbon foam particles...
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7189341 |
Electrochemical sensor ink compositions, electrodes, and uses thereof
The invention is directed to conductive polymer compositions, catalytic ink compositions (e.g., for use in screen-printing), electrodes produced by deposition of an ink composition, as well as...
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7182977 |
Composite substance containing metal particles, conductive paste and manufacturing method thereof
A composite substance for forming a conductive paste, comprises a solvent and metal or metal compound particles. The solvent is compatible with an organic component included in the conductive...
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7182887 |
Conductive composite material and fuel cell electrode using same
A conducting composite material is composed of a kneaded and compressed mix. The mix includes (a) from 40 to 90% by volume of a flake graphite powder comprising a flake graphite type formed from...
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7182888 |
Conductive masterbatch and conductive resin composition
Disclosed is a conductive masterbatch comprising a polyamide and conductive carbon black, the conductive carbon black being present in the form of at least one agglomerated particle having a major...
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7175782 |
Conductive vinylaromatic polymer filled with black carbon
The invention concerns a composition comprising: 35 to 65 wt. % of radical vinylaromatic polymer, 5 to 40 wt. % of ethylene and alkyl(meth)acrylate copolymer, 2 to 20 wt. % of copolymer with...
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7175783 |
Carbon electrode for use in aqueous electrochemical devices and method of preparation
A high tensile strength, highly conductive flexible composite sheet consisting of fibrillated PTFE polymers, performance enhancing dopants, and carbon particles useful in electrochemical devices...
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7172711 |
Interface materials and methods of production and use thereof
An interface material comprising a resin mixture and at least one solder material is herein described. The resin material may comprise any suitable resin material, but it is preferred that the...
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7169333 |
Antistatic agent
The present invention provides an antistatic agent of the formula (I)
R—SO 3 NR′R″R′″R″″ (I)
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7160837 |
Mixed conductor and mixed conductor producing method
The mixed conductor of the invention includes an electron conductor made of a carbon-based inorganic material with a main chain having a π bond for conduction of electrons, and a proton conductor...
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7148281 |
Polymer blend and method of preparing same
A method of preparing an electrically conductive polymer blend, and an electrically conductive polymer blend includes steps of selecting at least two polymeric materials that are substantially...
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7144526 |
Conductive primer composition for ambient cure
The present invention provides electrically conductive and flexible primer compositions that harden to form conductive materials under room temperature or low bake temperature curing conditions....
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7141149 |
Electrodes useful for molten salt electrolysis of aluminum oxide to aluminum
The present invention provides a method of making a carbon electrode, suitable for use as an anode in an aluminum reduction cell, which comprises mixing an aggregate, comprising a mixture of...
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7141184 |
Polymer conductive composition containing zirconia for films and coatings with high wear resistance
A resistive composition for screen printing onto a substrate to form a cured film. The resistive composition, based on total composition, has a) 5–30 wt. % of polymer resin, b) 10–30 wt. %...
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7141188 |
Organic compositions
The present invention provides a composition comprising: (a) dielectric material; and (b) porogen comprising at least two fused aromatic rings wherein each of the fused aromatic rings has at least...
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7141185 |
High conductivity inks with low minimum curing temperatures
Conductive ink compositions which can be cured to highly conductive metal traces by means of “chemical welding” include additives which reduce the curing temperatures for use with...
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7128996 |
Separator for solid polymer fuel cells, and production process thereof
The invention provides a solid polymer fuel cell separator that is molded or formed of a resin composition comprising a thermoplastic resin, a conductive carbon black having a bulk density of at...
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7125624 |
Fuel cell separator and method of manufacture
A fuel cell separator is molded from a resin composition containing specific amounts of graphite, thermosetting resin and internal release agent. The graphite is a synthetic graphite powder...
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7125623 |
Separator for solid polymer type fuel cell and process for producing the same
A separator for solid polymer-type fuel cell is produced by molding the resin composition which comprises an electroconductive agent and a radical-polymerizable thermosetting resin system by a...
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7118693 |
Conformal coatings comprising carbon nanotubes
The invention is directed to conformal coatings that provide excellent shielding against electromagnetic interference (EMI). A conformal coating comprises an insulating layer and a conducting layer...
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7108806 |
Conductive materials with electrical stability and good impact resistance for use in electronics devices
A composition that comprises a) an admixing of at least one epoxy resin and aliphatic amine wherein the ratio of epoxy function group/amine is greater than 1; b) a conductive filler; c) one or more...
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7105594 |
Conductive carbon filled polyvinyl butyral adhesive
An adhesive having a resin selected from polyvinyl butyral resins, phenolic resins, epoxy resins, and mixtures thereof, and at least one type of filler such as a carbon filler, for use in seaming...
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7105596 |
Methods for producing composites of single-wall carbon nanotubes and compositions thereof
This invention relates generally to a method for producing composites of single-wall carbon nanotubes (SWNTs) and compositions thereof. In one embodiment, the present invention involves a method of...
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7094367 |
Transparent polymer carbon nanotube composites and process for preparation
The present invention provides a method for the effective dispersion of carbon nanotubes into a polymer matrix. Through a combination of dispersion through sonication, in situ polymerization,...
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7095604 |
Electrode for electric double-layer capacitor, and slurry for forming the same
In an electric double-layer capacitor, a solution of a quaternary ammonium borofluoride compound in propylene carbonate is used as an electrolyte. The electrode includes alkali-activated carbon...
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7094366 |
Resin-bonded graphite material, method for the production of a resin bonded graphite material and use thereof
A resin bonded graphite material which is especially suitable for use as an electric contact, and a method for the production of this resin bonded graphite material. According to the invention, the...
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7090793 |
Preparation of fuel cell composite bipolar plate
A composite bipolar plate of polymer electrolyte membrane fuel cells (PEMFC) is prepared as follows: a) preparing a bulk molding compound (BMC) material containing a vinyl ester resin and a...
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7087292 |
Solid electrolytic capacitor and method for producing the same
A solid electrolytic capacitor comprises an electrically conducting polymer composition formed on the surface of an oxide film which is formed on a valve-acting metal, by specifying the viscosity...
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7081214 |
Electroconductive metal paste and method for production thereof
This invention provides a low-temperature sintering conductive paste for high density circuit printing which can form a fine circuit having good adhesive force, a smooth surface and low resistance...
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7077983 |
Polymer nanocomposites for lithium battery applications
A single ion-conducting nanocomposite of a substantially amorphous polyethylene ether and a negatively charged synthetic smectite clay useful as an electrolyte. Excess SiO 2 improves conductivity...
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7077982 |
Molecular electric wire, molecular electric wire circuit using the same and process for producing the molecular electric wire circuit
A molecular electric wire that is formed of an environmentally benign ecological material and enables a microscopic wiring, a molecular electric wire circuit using the molecular electric wire, and...
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7063808 |
Lignosulfonic acid-doped polyaniline composites with carbon allotropes
The present invention relates to a composite made up of a conductive carbon material and lignosulfonic acid-doped polyaniline, wherein the composite possesses a conductivity greater than the...
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7060204 |
Organic compositions
The present invention provides a composition comprising: (a) dielectric material; and (b) porogen comprising at least two fused aromatic rings wherein each of the fused aromatic rings has at least...
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7056632 |
Solution-coatable, three-component thin film design for organic optoelectronic devices
An organic optoelectronic device includes a solution coatable thin film having a hole transporting material, an electron transporting material, and a photogenerating component uniformly dispersed...
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7053133 |
Ultraviolet activatable adhesive film
An ultraviolet activatable adhesive film comprising an epoxy resin, an ultraviolet activatable cationic polymerization catalyst and cationic polymerization inhibitor and water in an amount...
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7052629 |
Binder for battery, slurry for battery electrode, electrode for lithium secondary battery, and lithium secondary battery
A binder for battery comprising composite polymer particles in which two or more polymers having different chemical structures form a heterogeneous phase structure. Preferably, said two or more...
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7041237 |
Adhesive and electric device
The particle diameter distribution of the filler material added to the adhesive of the invention has the first peak and the second peak positioned on a side of smaller particle diameters with...
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7041238 |
Conductive polymer having positive temperature coefficient, method of controlling positive temperature coefficient property of the same and electrical device using the same
PTC conductive polymer composition includes organic polymer containing polyolefin components essentially consisting of 30˜40 w % high density polyethylene (HDPE), 20˜40 w % low density...
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7033524 |
Polymer-based nanocomposite materials and methods of production thereof
Polymeric-based nanocomposites with different structures using core-shell particles. The present invention provides a method for producing polymer-based core-shell nanocomposite structures. The...
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7029603 |
Conductive polymeric nanocomposite materials
A method of reinforcing a polymeric material with carbon nanofibers is provided in which carbon nanofibers are combined with a polymer and a solvent for the polymer to form a substantially...
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7022265 |
Polyamide resin compositions with electromagnetic interference shielding properties and articles formed therefrom
Polyamide resin compositions suitable for molded articles comprising polyamide, thermoplastic polyphenol, and of carbon fiber are disclosed. These may optionally include aramid fiber and zinc oxide...
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7018567 |
Antistatic flame retardant resin composition and methods for manufacture thereof
An antistatic flame retardant composition comprises a polycarbonate resin; an impact modifier comprising polysiloxane; an antistatic agent; and a flame retardant in a an amount greater than or...
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7018568 |
Highly catalytic screen-printing ink
The invention is directed to conductive polymer compositions, catalytic ink compositions (e.g., for use in screen-printing), electrodes produced by deposition of an ink composition, methods of...
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7014794 |
Use of sulphonic and phosphonic acids as dopants of conductive polyaniline films and conductive composite material based on polyaniline
The present invention concerns the use of sulphonic and phosphonic acids, functionalised with plastisizers, as dopants for polyaniline conductor films and polyaniline-based conductive composite...
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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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7008564 |
Cured composite materials for reactive metal battery electrolytes
A solid molecular composite polymer-based electrolyte is made for batteries, wherein silicate compositing produces a electrolytic polymer with a semi-rigid silicate condensate framework, and then...
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