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7557149 |
Colloidal metal solution, process for producing the same, and coating material containing the same
The present invention relates to a colloidal metal solution comprising colloidal metal particles with a sulfur compound of low molecular weight such as mercaptoacetic acid, mercaptopropionic acid,...
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7417078 |
Electromagnetic wave absorbing thermally conductive composition and thermosoftening electromagnetic wave absorbing heat dissipation sheet and method of heat dissipation work
An electromagnetic wave absorbing heat conductive composition is used to form an electromagnetic wave absorbing heat dissipating article that is placed between a heat generating electronic...
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7397414 |
Electromagnetic wave absorption complex, and method of producing the same
An electromagnetic wave absorber is formed by injection-molding a thermoplastic resin blended with approximately 20-60% by volume of soft magnetic material powder, and blended with a molding...
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7384576 |
Lead-free mixture as a radiation protection additive
The present invention provides a mixture containing a) at least 26 wt. % of gadolinium and b) one or more elements, alloys and/or compounds from the group consisting of barium, indium, tin,...
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7344658 |
Radiation protector and utilization thereof
The present invention provides radioprotective materials and products produced using the materials, the materials and products being easily usable for blocking the effects of radiation, exposure to...
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7250454 |
Conductive nanocomposite films
Methods for preparing low resistivity nanocomposite layers that simultaneously offer optical clarity, wear resistance and superior functional performance. Nanofillers and a substance having a...
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7238734 |
Optical filters from nanocomposites
Methods for preparing optical filter nanocomposites from nanopowders. Both low-loaded and highly-loaded nanocomposites are included. Nanoscale coated and un-coated fillers may be used....
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7205045 |
Devices for calibrating optical scanners and methods of using the same
Calibration devices for optical scanners and methods for their use are provided. The subject devices are characterized by having a polymeric coating with at least one fluorescent agent, where the...
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7063809 |
Flame-retardant and electromagnetic interference attenuating thermoplastic resin composition
A flame-retardant and electromagnetic wave-shielding thermoplastic resin composition is provided, which comprises 100 parts by weight of a thermoplastic resin (A); from 0.5 to 30 parts by weight of...
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7030172 |
Electromagnetic wave absorbing compositions
An electromagnetic wave-absorbing composition is obtained by dispersing in a base polymer a magnetic powder coated with electrically insulating inorganic fines and optionally, a heat conductive...
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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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7012125 |
Spin-on-glass anti-reflective coatings for photolithography
Anti-reflective coating materials for deep ultraviolet photolithography include one or more organic dyes incorporated into spin-on-glass materials. Suitable dyes are strongly absorbing over...
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7012111 |
High-specific-gravity EPDM composition, dynamic damper made from the composition, tennis racket with the dynamic damper, and radiation-shielding material comprising the composition
A high specific-gravity EPDM composition consisting of a mixture of EPDM containing diene at less than 4.5 wt % and ethylene at not less than 58 wt % nor more than 80 wt % and having a Mooney...
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6933331 |
Nanotechnology for drug delivery, contrast agents and biomedical implants
A nanocomposite structure comprising a nanostructured filler or carrier intimately mixed with a matrix, and methods of making such a structure. The nanostructured filler has a domain size...
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6921780 |
Non-silicone conductive paste for the electrical industry, and its use
A conductive paste based on an elastomer of the polyoxypolyolefin type or on a member of the polyolefin family is described, provided with an admixture of conductive particles for the production,...
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6911254 |
Infrared absorbing compositions and laminates
Laminates are disclosed having interlayers containing an infrared absorbing amount of lanthanum hexaboride (LaB 6 ) coated on or dispersed in a thermoplastic polymeric matrix. Preferably, the LaB 6...
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6890971 |
Method for making radiation absorbing material (RAM) and devices including same
A method for making a radiation absorbing material (RAM) coating may include providing an iron-silicon alloy powder, forming the iron-silicon alloy powder into flakes, and passivating the flakes....
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6890970 |
Thermal conductive material and method for producing the same
A thermal conductive material is obtained by kneading an organic material, having the melting transition in the range of 30-70° C. and the viscosity at 100° C. equal to or above 70,000 cP, and a...
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6797744 |
Radio wave absorber composition
There is disclosed a composition which is layered in a reflective board to constitute a radio wave absorber. In this composition, an electroconductive titanium oxide is compounded with a substrate....
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6743832 |
Thermosetting resin compostition of a radically curable resin mixture and carbon fibre
The invention relates to a thermosetting resin composition including a radically curable resin mixture of: a) 50-100 parts by weight of a radically curable resin that also contains a free monomer...
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6740260 |
Tungsten-precursor composite
A tungsten-precursor composite having a polymer matrix and a tungsten precursor therein. The tungsten precursor may be tungsten oxide, ammonium paratungstate, ammonium metatungstate or other...
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6737159 |
Controlling solar radiation in safety glass laminates
Plasticized polyvinyl butyral sheet containing dispersed therein, an infrared-absorbing effective amount of at least one quaterrylenetetracarboxylic diimide infrared-absorbing additive of formula I...
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6627299 |
Controlled color laser marking of plastics
The invention provides a composition and method for obtaining both light and dark laser marks of varying shades and intensities on a single plastic article by selectively controlling laser...
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6613975 |
Member for assembling radio wave absorber and method of producing radio wave absorber
A radio wave absorber-assembling member comprises an incombustible base material enabled to assemble a desired-shape structure, and radio wave-absorbent incombustible materials fixed to...
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6548570 |
Method for manufacturing a radiation shielding material
A radiation shielding material is manufactured from an elastomer that is blended with a radiation-absorbing filler material. The filler material comprises a powder of a metal with a high atomic...
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6521688 |
Laser-markable plastics
The present invention relates to laser-markable plastics, in particular thermoplastic polyurethanes, which are distinguished by the fact that they contain pigments having a coating of doped tin...
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6503964 |
Polymer composition with metal coated carbon flakes
A thermally conductive and electromagnetic interference and radio frequency reflective polymer composition and a method for creating the same is disclosed. Thermally conductive filler material is...
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6503963 |
Radiowave absorbent and manufacturing method thereof
A radio wave absorbent capable of absorbing radiowaves in the space saving and efficient manner and capable of coping with up to high frequency bands, as well as a manufacturing method thereof are...
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6399675 |
Electrically conductive microgel and method for preparing the same
Disclosed are electrically conductive microgel and preparation thereof. The electrically conductive microgel is prepared by adding 3 to 30 weight % of a monomer for synthesizing electrically...
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6355707 |
Coating material for shielding electromagnetic waves
Disclosed is an electromagnetic wave-shielding coating material which is superior in both paintability and a electromagnetic wave shielding activity. Also, the coating material is of antistatic...
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6350843 |
Epoxy resin low electronic impedance high molecular polymer
Conductive thermosetting epoxy resins are produced by mixing a metallic salt or oxide with an inorganic acid to form a metallic ion solution. An alcohol is added to effect a secondary dehydration...
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6303671 |
Polyanilines having magnetic and electrical properties, and a method of manufacture
The invention provides a method of manufacturing polyaniline having magnetic properties and improved non-linear electrical properties, starting from neutral polyaniline, the method comprising the...
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6265466 |
Electromagnetic shielding composite comprising nanotubes
An electromagnetic shielding composite having nanotubes and a method of making the same are disclosed. According to one embodiment of the present invention, the composite for providing...
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6228904 |
Nanostructured fillers and carriers
A nanocomposite structure comprising a nanostructured filler or carrier intimately mixed with a matrix, and methods of making such a structure. The nanostructured filler has a domain size...
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6214916 |
Composition for laser marking
A resin composition having laser marking properties from a NdYAG radiation laser wherein said composition comprises a polyester thermoplastic resin, a sufficient amount of light pigment for forming...
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6204301 |
Fluoroplastic composites and a process for producing the same
Fibers as a reinforcing substrate are impregnated with the particles of polytetrafluoroethylene and pressed into a shape at the melting point of polytetrafluoroethylene. Alternatively, the...
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6153665 |
Doped polymer sheeting for covering hotbeds and greenhouses and method of fabrication of such
A mechanically strong doped polymer sheeting--high-density polyethylene (HDPE) film--that provides excellent durability, high-maintenance and photo-transforming properties for covering hotbeds and...
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6111551 |
Housing with radar-absorbent properties
The invention relates to a housing (1) with radar-absorbent properties, in particular for a radar sensor in a motor vehicle, with electrically conductive particles whose dimensions are adapted to...
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6063303 |
Magnetic powder and magnetic molded article
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6051679 |
Self-acid-doped highly conducting polythiophenes
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6048601 |
Soft magnetic alloy powder for electromagnetic and magnetic shield, and shielding members containing the same
Disclosed is soft magnetic alloy powder for electromagnetic and magnetic shield, which can be easily flattened and exhibits good performance over a high frequency band, and a shielding member of...
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6028134 |
Thermoplastic resin composition having laser marking ability
A thermoplastic resin composition having laser marking ability, which comprises a thermoplastic resin and at least two kinds of metal oxides, the content of total metal oxides being 0.001 to 10...
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5989720 |
Electromagnetic wave shield material composition and electromagnetic wave shield product including such material composition
An electromagnetic wave shield material composition and an electromagnetic wave shield product including such material composition are disclosed, which may be used on an electric or electronic...
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5908884 |
Radiation shielding material and producing method thereof
Tungsten powder which is a material of high radiation absorptivity is dispersed into unvulcanized fluoro rubber in advance so that the mixture is vulcanized and molded. As the powder of material of...
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5906882 |
Dielectric materials high metallic content
Atomized metal particles distributed within a resin matrix form a composite that can be selectively heated by exposure to microwave radiations. The composites can also be formed into...
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5904980 |
Electromagnetic interference (EMI) shielding and electrostatic discharge degradable polymers and monomers
Lightweight and strong electromagnetic interference (EMI) shielding and electrostatic discharge (ESD) reinforced degradable polymer and monomer material and plastic enclosure materials are provided...
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5892476 |
Electromagnetic radiation absorptive composition containing inorganic coated microparticles
A strong lightweight composition containing inorganic coated microparticles which, when dispersed in a binder, produce a matrix having broad band absorption properties for electromagnetic radiation...
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5876210 |
Dental polymer product
The invention concerns a process for preparing a polymer composition, that is free-radical/photochemical and thermal curing epoxide-methacrylate and/or isocyanate-methacrylate adhesives in broadest...
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5866635 |
UV-absorbing benzotriazoles having a styrene group
A reactive monomer for preparing ultraviolet absorbing polymers has formula (I) wherein R 1 is a halogen or C 1 -C 6 straight or branched chain alkoxy group; and R is a --(CH 2 ) 3 O--, --(CH 2...
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5795379 |
Pigments and a method for producing them
The invention relates to a pigment composition having a dye and a solid resin, the dye being bound in a solid resin. The resin is produced as the reaction product from an oligomerized...
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