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7622189 |
Ceramic nanostructures and methods of fabrication
Structures and methods for the fabrication of ceramic nanostructures. Structures include metal particles, preferably comprising copper, disposed on a ceramic substrate. The structures are heated,...
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7618706 |
Process for making high-performance polyethylene multifilament yarn
The invention relates to a process for making high-performance polyethylene multi-filament yarn comprising the steps of a) making a solution of ultra-high molar mass polyethylene in a solvent; b)...
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7615282 |
Expanded PTFE articles and method of making same
Unique PTFE structures comprising islands of PTFE attached to an underlying expanded polytetrafluoroethylene (ePTFE) structure and to methods of making such structures is disclosed. The ePTFE...
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7615278 |
Fibrous structures comprising a polymer structure
Polymer structures and methods for making such polymer structures are provided. More particularly, polymer structures comprising a hydroxyl polymer structure, such as a fiber comprising a hydroxyl...
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7595009 |
Method of applying a coating that acts as an electrolytic barrier and a cathodic prevention system
A coating system for ferrous and nonferrous metal substrates that provides cathodic protection from corrosion by coating with inherently conductive polymers and sacrificial anodic metal particles....
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7592277 |
Nanofiber mats and production methods thereof
An apparatus and method in which the apparatus includes a first electrospinning device configured to electrospin first fibers of a first substance, a second electrospinning device configured to...
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7582720 |
Light-scattering shaped articles of high light transmission and the use thereof in flat screens
The present invention relates to a solid sheet prepared from a composition that includes: (a) a transparent polycarbonate; and (b) transparent polymeric particles having an optical density which...
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7579077 |
Nanofiber surfaces for use in enhanced surface area applications
This invention provides novel nanofiber enhanced surface area substrates and structures comprising such substrates, as well as methods and uses for such substrates.
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7572504 |
Fibrous structures comprising a polymer structure
Polymer structures and methods for making such polymer structures are provided. More particularly, polymer structures comprising a hydroxyl polymer structure, such as a fiber comprising a hydroxyl...
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7566474 |
Low shrink telecommunications cable and methods for manufacturing the same
The present disclosure relates to a telecommunications cable having a layer constructed to resist post-extrusion shrinkage. The layer includes a plurality of discrete shrinkage-reduction members...
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7560142 |
Fibers with bound metal oxides and method thereof
A fiber containing a bound active material, such as a metal oxide, under 20 microns in diameter. The inventive fiber is formed through the mixing of the fibers with a cationic or anionic polymer in...
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7556857 |
Polymeric additives for enhancement of ballistic performance in fibrous structures
A fibrous structure made from a fiber and about 1 to about 15 wt % of a high viscosity polymer that has a glass transition temperature of about minus 40 to about 0° C. and useful for making bullet...
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7527874 |
Method of forming a vibration damping coating on a metallic substrate
A method of forming a vibration damping coating on a metallic substrate, eg a titanium alloy aerospace component, comprises applying to the metallic substrate a coating comprising a spinel having...
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7517705 |
Phosphorus-containing polymers for optical signal transducers
The invention relates to a phosphorus-containing polymer for coating dielectric materials, to processes for its preparation and to its use, as well as to an optical signal transducer having a...
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7507474 |
Thermoplastic polymer composition comprising a hyperbranched polymer and articles made using said composition
The invention relates to thermoplastic compositions comprising a polymer matrix and an additive which modifies the rheological behavior of the matrix in the molten state. The purpose of the...
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7504051 |
Applicator liquid for use in electronic manufacturing processes
Certain spin-coatable liquids and application techniques are described, which can be used to form nanotube films or fabrics of controlled properties. A spin-coatable liquid containing nanotubes for...
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7501177 |
Artificial hair fiber bundle and hair decorative product using the same
An artificial hair fiber bundle comprising: a mixture of a synthetic acrylic base fiber (A) made of an acrylic base copolymer containing acrylonitrile, vinyl chloride and vinylidene chloride and a...
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7498080 |
Ferromagnetic powder for dust core
A particle ( 10 ) of ferromagnetic powder for use in preparation of soft magnetic core components has a core-shell structure. The particle includes a central core ( 12 ) and a shell ( 14 ) coated...
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7491442 |
Fibers and ribbons for use in the manufacture of solar cells
This invention is directed to a process for the fabrication of features on a silicon wafer utilizing ribbons comprising organic polymer and inorganic material.
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7485363 |
Yarn intended for making up a cut-resistant and abrasion-resistant textile surface
Yarn intended for making up a cut-resistant and abrasion-resistant textile surface, characterized in that it is obtained by spinning high-tenacity polyamide staple fibers, the tenacity of which is...
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7482058 |
Cellulose material with improved absorbency
An absorbent cellulose material having an application of superabsorbent polymer adhered to the cellulose material. In particular, the cellulose material has an application of pre-superabsorbent...
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7482054 |
Pigment spacing
An improved pigment spacing composition and method of manufacture. A coating composition wherein the pigment particles are spaced more uniformly resulting in improved coating properties. In another...
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7452927 |
Aliphatic-aromatic polyesters, and articles made therefrom
Sulfonated aliphatic-aromatic polyester compositions having improved thermal properties, and articles such as films, coatings and laminates, produced from the sulfonated aliphatic-aromatic...
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7452600 |
Silica
Silanized, structurally modified, pyrogenically produced silicas, characterised by groups fixed to the surface, wherein the groups are dimethylsilyl and/or monomethylsilyl, are produced in that...
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7449125 |
Insulation with mixture of fiberglass and cellulose
Certain example embodiments of this invention relate to insulation (e.g., loose-fill insulation which may be blown into attics, wall cavities, or the like) including a mixture of fiberglass and...
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7419720 |
Conductive plastic molding material, the use thereof and moulded bodies produced therefrom
The present invention relates to a plastics molding composition based on polyarylene sulfide and/or on liquid-crystalline plastic, where the molding composition comprises carbon black and graphite...
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7419719 |
High strength, long durability structural fabric/seam system
A high strength, high modulus structural fabric product and the method of manufacturing the product are disclosed. The incorporation of a specific fiber/fabric treatment coupled with a resin...
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7416782 |
Glass fiber roving
A strand based on glass fibers with a τ/μ 2 ratio greater than 9, where τ is the yardage of the strand in tex and μ is the filament diameter in μm. The strand has at least 6000 filaments with...
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7371472 |
Permanent magnet ring
In a permanent magnet ring ( 1 ) formed by arranging a plurality of unit permanent magnets ( 21 a, 21 b, 21 c . . . ), each of a plurality of the unit permanent magnets ( 21 a, 21 b, 21 c . ....
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7364793 |
Powdered lithium transition metal oxide having doped interface layer and outer layer and method for preparation of the same
The present invention provides a powdered lithium transition metal oxide useful as a major component for cathode active material of rechargeable lithium batteries, comprising a lithium transition...
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7364678 |
Process for making and process for converting polyolefin fibres
The invention relates to a process for making a multi-filament polyethylene yarn via a gel-spinning process, Wherein a spin finish is applied at least once in an amount of 0.1-10 mass % based on...
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7357984 |
Polymer-coated carbon nanotube
By coating the outer surface of carbon nanotubes with various polymers of different properties, such properties as insulation property, reactivity, optical visibility, solvent dispersion property...
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7357883 |
Conductive adhesive, method of producing the same, and bonding method
A conductive adhesive is formed by mixing a plurality of conductive fillers into a thermosetting resin. The conductive filler includes a core material made of copper-based metal, a coating film...
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7354648 |
Electrically conductive non-stick coating
A non-stick coating includes fluoropolymer and electrically conductive mica. The coating may be used on rollers in printing machines to help dissipate static electricity.
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7351474 |
Pigment preparations
A pigment formulation in granule form obtainable by a) dispersing at least two different pigments (A) in a solution of a thermoplastic polymer (B) in an organic solvent in the presence or absence...
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7351338 |
Porous membrane of vinylidene fluoride resin and process for producing the same
There is provided a porous membrane of vinylidene fluoride resin which has pores of appropriate size and distribution and also excellent mechanical strength represented by tensile strength and...
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7348059 |
Modacrylic/aramid fiber blends for arc and flame protection and reduced shrinkage
A yarn, fabric and garment suitable for use in arc and flame protection contains modacrylic, p-aramid and m-aramid fibers wherein the m-aramid fibers have a degree of crystallinity of at least 20%.
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7332561 |
Polytrimethylene terephthalate composition particles and process for producing same
Poly(trimethylene terephthalate) composition particles comprising 80% by weight or more of trimethylene terephthalate units based on the entire repeating units, having an intrinsic viscosity from...
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7311980 |
Polyactive/polylactic acid coatings for an implantable device
A polymeric coating for a medical device that comprises poly(lactic acid) and a block copolymer including blocks of poly(ethylene glycol) and poly(butylene terephthalate) is provided.
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7308923 |
Dipped cord using hybrid cord and a radial tire using the same
It is an object of the present invention to provide a hybrid dip cord consisting of rayon yarn and lyocell yarn to apply to the carcass ply or cap ply (belt reinforced layer) of pneumatic radial...
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7303815 |
Functional bimorph composite nanotapes and methods of fabrication
A two-layer nanotape that includes a nanoribbon substrate and an oxide that is epitaxially deposited on a flat surface of the nanoribbon substrate is described. The oxide is deposited on the...
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7303814 |
Immobilized bioactive hydrogel matrices as surface coatings
The present invention is directed to a stabilized bioactive hydrogel matrix coating for substrates, such as medical devices. The invention provides a coated substrate comprising a substrate having...
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7294397 |
Fibrillar microstructure for conformal contact and adhesion
Disclosed herein is a dry, re-applicable, fibrillar adhesive apparatus.
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7288217 |
Electroconductive compound in flake form and electroconductive composition
An electroconductive compound in a flake form, characterized in that it comprises a titanium oxide which has an average long diameter of 1 to 100 μm and an average thickness of 0.01 to 1.5 μm,...
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7276185 |
Conductor composition, a mounting substrate and a mounting structure utilizing the composition
A conductor composition being able to easily secure the conductivity at the same level as an Ag bulk at low temperature process, a mounting substrate utilizing the conductor composition and a...
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7267884 |
Ethylene copolymer-modified polyamide product
Disclosed are films, tapes, and melt-spun fibers comprising or prepared from a composition comprising (a) at least one polyamide polymer; and (b) from about 0.1 to 20 weight % of at least one...
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7267871 |
Stretch break method and product
A method for stretch breaking fibers to produce a staple yarn and operating a staple fiber spinning machine that enables the production of a plurality of products of lot size smaller than a large...
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7259195 |
Pigments treated with organo-phosphoric acids and their salts
A unique treatment for pigments is provided. This treatment, which uses certain organo-phosphoric acids and/or their salts, imparts improved physical and chemical qualities including lacing...
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7247369 |
Fluid repellent microporous materials
Microporous articles formed by thermally induced phase separation from a diluent in combination with a thermoplastic polymer and a fluorochemical additive providing novel fluid repellent articles....
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7238422 |
Environmentally stable high resistivity carbon fiber and method of producing
A carbon composite construction includes carbon fibers having a controlled level of electrical resistance. The controlled level of electrical resistance is achieved by subjecting the carbon fibers...
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