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WO/2013/052730A1 |
This invention pertains to a novel process for preparing fibers from poly(α(1→3) glucan). The fibers prepared according to the invention, have"cotton-like" properties, are useful in textile applications, and can be produced as continu...
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WO/2013/051707A1 |
The present invention addresses the problem of providing: a carbon nanotube composite material which has excellent uniformity and high thermal conductivity; and a heat conductor. A carbon nanotube composite material of the present invent...
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WO/2013/050779A1 |
Carbon fibers made by a process using a precursor that is a CNT/PAN material blend including CNTs functionalized with a nucleophilic material; and carbon fibers made with such a process.
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WO/2013/051680A1 |
The purpose of the present invention is to provide an orally administered adsorbent comprising activated carbon fiber having high adsorption performance or removal performance, whereby a toxic substance inside the body can be adsorbed or...
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WO/2013/047871A1 |
These carbon nanofibers have an acid content controlled to 8-20 mass% and excellent dispersion in a polar solvent, as a result of oxidation treatment of a carbon nanofiber raw material. The oxidation treatment preferably uses a mixed aci...
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WO/2013/043247A1 |
An apparatus for growing carbon nanostructures (CNSs) on a substrate can include at least two CNS growth zones with at least one intermediate zone disposed therebetween and a substrate inlet before the CNS growth zones sized to allow a s...
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WO/2013/036405A1 |
Disclosed are methods for decapping single wall carbon nanotubes and purifying the decapped single wall carbon nanotubes. The disclosed methods include the steps of oxidizing the single wall carbon nanotubes to remove the terminal end ca...
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WO/2013/033367A1 |
Provided herein are nanofibers and processes of preparing nanofibers. In some instances, the nanofibers are metal and/or ceramic nanofibers. In some embodiments, the nanofibers are high quality, high performance nanofibers, highly cohere...
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WO/2013/021797A1 |
The purpose of the present invention is to provide a carbon nanotube twisted yarn having excellent mechanical characteristics and a method for producing the carbon nanotube twisted yarn. The present invention relates to a method for prod...
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WO/2013/020919A1 |
A precursor fibre which comprises a polymer mixture of i) polyacrylonitrile, ii) a-1,4-glucan and iii) lignin and/or lignin derivative. This precursor fibre can be processed by carbonizing and/or graphitizing to give a carbon fibre with ...
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WO/2013/018860A1 |
Provided is a carbon fiber manufacturing method that has a surface treatment step in which an ozone solution, which is ozone dissolved in a solvent, is emitted from a liquid emission nozzle towards carbon fiber bundles, the ozone solutio...
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WO/2013/014576A1 |
Process for manufacturing carbon fibres, of the type comprising a first spinning step of a fibre of PAN precursor and a second oxidation/carbonisation step of said fibre and the plant thereof. The spinning and oxidation/carbonisation ste...
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WO/2013/015210A1 |
Provided are: a polyacrylonitrile-based precursor fiber for the production of a carbon fiber having a large single-fiber fineness, said precursor fiber ensuring high heat stability of a spinning dope and excellent productivity; and a cop...
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WO/2013/015343A1 |
Hot air is sent into a heat treatment chamber (2) via a hot air discharge nozzle (4), in a direction parallel to the travel direction of a precursor fiber strand (10), to flame-proof the precursor fiber strand. The hot air discharged fro...
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WO/2013/011133A1 |
The invention relates to a carbon fiber which comprises at least one monofilament. At least one of the at least one filament has a filament diameter of 4 µm or less, said diameter being determined in accordance with DIN EN ISO 1973. The...
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WO/2013/004805A1 |
The wind turbine blade (1) includes a structure made of a fibre reinforced polymer material including a polymer matrix and fibre reinforcement material embedded in the polymer matrix. The fibre reinforcement material includes carbon fibr...
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WO/2012/177869A2 |
Compositions of discrete carbon nanotubes for improved performance lead acid batteries. Further disclosed is a method to form a lead-acid battery with discrete carbon nanotubes.
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WO/2012/176799A1 |
Provided is a rock wool characterized in comprising 35 to 45 mass% of SiO2, 10 to 15 mass% of Al2O3, 20 to 35 mass% of CaO, 10 to 25 mass% of MgO, and a total of 2 to 10 mass% of FeO and Fe2O3, wherein in terms of atoms, the molar ratio ...
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WO/2012/175007A1 |
Provided are a nanoporous fibre produced from glass fibre and a preparation process therefor. The preparation process uses glass fibre having a silica content of 45% - 85% as the raw material, and mainly comprises the step of salt decomp...
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WO/2012/172560A1 |
Disclosed herein is a highly economical process for large scale commercial production of carbon filaments by a low temperature synthetic method optionally under magnetic field from Industrial and Automobile flue gas emissions and flame c...
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WO/2012/165574A1 |
Supply rolls (1) that transfer a carbon fiber precursor acrylic fiber bundle (T) along the transfer direction of the fiber bundle (T), an opening device (2) that opens the fiber bundle (T), a width control device (3) that controls the wi...
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WO/2012/167203A2 |
Novel elastomeric compositions and articles are disclosed. Methods of making and using the compositions and articles are also disclosed.
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WO/2012/167162A2 |
Methods for the production chitin nanofibers and uses thereof. Furthermore, methods for the production of chitin nanofibers and the fabrication of chitin nanofiber structures and devices.
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WO/2012/156443A1 |
The invention relates to a method for the production of a precursor for the production of carbon- and activated carbon fibres according to the wet- or air-gap spinning method, in which a solution of lignin and a fibre-forming polymer in ...
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WO/2012/156441A1 |
The invention relates to a method for the production of a precursor for the production of carbon- and activated carbon fibres according to the wet- or air-gap spinning method, in which a solution of lignin and a fibre-forming polymer in ...
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WO/2012/152554A1 |
The invention relates a method for producing carbon fibers, wherein polyacrylonitrile (PAN) is pyrolytically carbonized to form carbon fibers under release of hydrocyanic acid (HCN), and to a system for carrying out the method. The aim o...
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WO/2012/153806A1 |
Provided is a method for manufacturing a ceramic fiber comprising; a ceramic material composition liquid preparing step for: preparing a ceramic material composition liquid comprising a metallic element serving as the source of a metal o...
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WO/2012/145143A2 |
A short-cut, water non-dispersible polymer microfiber is provided comprising at least one water non-dispersible polymer wherein the water non-dispersible polymer microfiber has an average fineness of less than 1 denier per filament; and ...
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WO/2012/132271A1 |
This moist blanket is characterized in that a blanket comprising biosoluble inorganic fibers is impregnated with a colloidal silica solution so as to become moist. The moist blanket cures so as to become a cured blanket.
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WO/2012/132287A1 |
A method for manufacturing an inorganic fiber, comprising heating and melting an inorganic starting material containing at least 70 wt% of silica and a combined 10-30 wt% of magnesia and calcia in a container, manufacturing a melt having...
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WO/2012/132329A1 |
A sealing or cushioning material comprising an inorganic-fiber based paper which comprises: a first biosoluble inorganic fiber having a mean fiber diameter of 3 to 7μm; a second biosoluble inorganic fiber having a mean fiber diameter th...
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WO/2012/132469A1 |
A molded article formed from 20 to 99 wt% of biodegradable inorganic fibers comprising SiO2 and an alkaline earth metal, wherein the colloidal silica that serves as the curing agent penetrates from the surface of the molded article to ob...
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WO/2012/132327A1 |
The present invention pertains to sealing materials or cushioning materials comprising inorganic fibrous paper containing biosoluble inorganic fibers and a binder that have been treated with heat at 400 to 1300°C, and having a compositi...
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WO/2012/131321A1 |
A method of making a lithium ion battery electrode material, comprises incorporating lithium into a nano-structured carbon material formed by :- i) providing a porous carbon material having porosity; ii) impregnating a metallic material ...
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WO/2012/124934A2 |
The present invention relates to a method for manufacturing a graphene fiber and a graphene fiber manufactured thereby, comprising the following steps: a) preparing a dispersion liquid by dispersing graphene with a surfactant in a solven...
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WO/2012/121584A1 |
An apparatus for production of carbon nanotubes, comprising a reaction chamber, arranged to receive at least one catalyst and a carbon precursor; and a rotatable helical structure within said reaction chamber arranged to carry the at lea...
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WO/2012/120962A1 |
Provided are: a pressurized steam processing device for thread suitable for production of a highly productive carbonized precursor thread, said device reducing the impact of leakage of pressurized steam outside the device, minimizing the...
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WO/2012/117514A1 |
A carbon-fiber-precursor acrylic fiber bundle with an oil composition adhering thereto, wherein the oil composition comprises an amino-modified silicone, an aromatic ester compound (1) having a structure represented by formula (1), and a...
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WO/2012/114565A1 |
Provided are heat-resistant inorganic fibers that are suitable for use in a filter material, sealing material, or the like and are highly bio-soluble, with the effects thereof on the human body and living environments minimized even with...
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WO/2012/114829A1 |
In the present invention a fiber reinforced composite material comprises long reinforced fibers and a matrix, and is characterized in that the reinforced fibers are crimped and the crimps have a zigzag shape. Provided is a fiber reinforc...
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WO/2012/114566A1 |
Provided is a method for easily manufacturing heat-resistant inorganic fibers that are suitable for use in a filter material, sealing material, or the like and are highly bio-soluble, with the effects thereof on the human body and living...
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WO/2012/112108A1 |
Disclosed is a method of producing a continuous lignin fiber from softwood and/or hardwood alkali lignin. The lignin fiber can be further treated to obtain structural carbon fiber.
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WO/2012/112198A2 |
Fiber draw synthesis process. The process includes arranging reactants in the solid state in proximate domains within a fiber preform. The preform is fluidized at a temperature below the melting temperature of the reactants. The fluidize...
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WO/2012/110512A1 |
The invention relates to polytitanic acid esters having linear cross-linking structures, obtainable by reacting a titanium compound that is soluble in an alcohol, in water, or in a mixture of water and alcohol and that has the compositio...
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WO/2012/108607A1 |
The present invention relates to a method for manufacturing carbon nanotube fibers and comprises a step of injecting a solution having ㎛ unit particles which includes acetone, a catalyst and a surfactant. Unlike conventional discontinu...
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WO/2012/104011A1 |
The invention relates to an oxidation furnace for the oxidative treatment of fibers, in particular for producing carbon fibers, comprising a housing (12), which is gas-tight, apart from passage areas (18a, 18b) for the carbon fibers, and...
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WO/2012/104999A1 |
The present invention provides a glass fiber fabric suitable as a reinforcement material for a printed wiring board, and the glass fiber thereof. This glass fiber comprises, based on the total weight of the constituents, 56.0-62.5 weight...
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WO/2012/102520A2 |
The present invention relates to a metal wire having a dual structure, comprising a surface layer comprising silver (Ag), and a central metal layer inside the surface layer, and a preparation method thereof. According to the present inve...
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WO/2012/100163A1 |
An oxidation oven with a heated chamber for treating fibers, the heated chamber having two opposing sides, each side with a plurality of gaps to allow the fibers to pass to and from the heated chamber. Embodiments of the invention provid...
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WO/2012/099582A1 |
A method of manufacturing a proton conducting fuel cell composite membrane includes the step of electrospinning a non-charged polymeric material, such as PVDF and PSF, into fiber mats. The fibers are fused to one another to provide a wel...
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