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Patent Searching and Data


Matches 451 - 500 out of 14,319

Document Document Title
WO/2013/100751A1
The present invention relates to a process for producing activated carbon fibres (ACF) from empty fruit brunch (EFB) fibres. The process includes the steps of: (i) washing EFB fibres with nitric acid (HNO3) and followed by washing of the...  
WO/2013/099256A1
Provided is a method for efficiently producing carbon fiber capable of imparting adequate electroconductivity or thermal conductivity even when added in small amounts. A carbon fiber manufacturing method comprising obtaining a catalyst b...  
WO/2013/099421A1
A fibrous carbon-containing resin (1) obtained by introducing fiber-coated particles (2), which are formed by adhering fibrous carbon (23) to catalyst-holding inorganic particles (21) by the CVD method, into a resin (3), wherein the part...  
WO/2013/101854A1
The present invention is a solution comprising poly(α(1→3) glucan) and an ionic liquid. The solution can further contain a non-solvent that is water or an ionic liquid. The solution is suitable for use as a spinning solution for the p...  
WO/2013/099090A1
An inorganic fibrous shaped body which comprises both an inorganic fiber component that contains at least a bio-soluble inorganic fiber having a specific composition and an organic binder other than thermosetting resins, with the proviso...  
WO/2013/094113A1
An inorganic fiber which has a composition as mentioned below and contains shots each having a size of 45 μm or more in an amount of 40 wt% or less. [Composition of the inorganic fiber] 66 to 82 wt% of SiO2, 10 to 34 wt% of CaO, 0 to 3 ...  
WO/2013/094742A1
The problem addressed by the present invention is providing, for a method for widening strands, a method for manufacturing reinforcing fiber strands which is simple and also stably widens strands under conditions of high speed processing...  
WO/2013/090274A1
Systems and a method for forming carbon nanotubes are described. A method includes forming carbon nanotubes in a first reactor, using a feed gas. The carbon nanotubes are separated from a reactor effluent to form a waste stream. The feed...  
WO/2013/085630A1
There is provided a fiber (30) and method of making the fiber (30). The fiber (30) has an inner-volume portion (44) having a first outer diameter (48), a plurality of nanostructures (54), and one or more first polymers (66). The nanostru...  
WO/2013/081049A1
The present invention provides an active carbon fiber non-woven fabric which is formed using a fiber having a fiber diameter enough to reduce the pressure loss of an element, and has tensile strength at such a degree that the non-woven f...  
WO/2013/080458A1
An inorganic fiber which comprises a biosoluble fiber and a cationic surfactant adhering thereto, wherein the amount of the surfactant is 0.01-2 wt%, taking the whole inorganic fiber carrying the surfactant adhered thereto as 100 wt%.  
WO/2013/080456A1
A monolithic composition containing: inorganic fibers having a composition containing 66 to 82 weight% of SiO2, 10 to 34 weight% of CaO, 3 weight% or less of MgO, 5 weight% or less of Al2O3, and a total of 98 weight% or more of SiO2, CaO...  
WO/2013/080455A1
A paste-like monolithic composition which contains a solvent, an inorganic binder, and inorganic fibers having the following composition and not covered with a coating layer, and which may contain an inorganic powder. The composition of ...  
WO/2013/063703A1
A method of producing a fiber preform, including forming a weaved preform fabric with a connection zone and multiple layers extending therefrom, each layer having an edge attached to the connection zone with a remainder of the layers ext...  
WO/2013/066445A1
The present disclosure provides systems and methods for production of nanostmctures using a plasma generator. In an embodiment, a system for use with a reactor for synthesis of nanostmctures may include a chamber defining a pathway for d...  
WO/2013/060792A1
The present invention relates to a method for the continuous production of high-strength endless filament yarns with a compact, especially homogeneous structural morphology based on polyacrylonitrile for carbon fibre precursors, which ar...  
WO/2013/061639A1
The purpose of the present invention is to provide a method for producing a polysaccharide nanofiber dispersion at a low cost in a simpler manner. A method for producing a polysaccharide nanofiber dispersion is employed, which comprises:...  
WO/2013/050794A1
A polysaccharide fibre useful in biomedical applications such as wound management is made as a bicomponent fibre with alginate and psyllium polymers. An antimicrobial silver salt may be incorporated. The fibre may be made by extruding an...  
WO/2013/050777A1
Carbon fibers made by a process using an organogel precursorthatincludes a nucleophilic filler and polyacrylonitrile; such a processwhich includes dry-jet wet spinning; and an article made from such carbon fibers. Fig.  
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...  
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...  
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.  
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...  
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...  
WO/2013/046052A3
An inorganic fiber block formed by laminating blanket-shaped articles comprising inorganic fibers, wherein the composition of the inorganic fibers conforms to the following conditions. The inorganic fibers comprise 66-82 mass% SiO2, 10-3...  
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...  
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...  
WO/2013/034672A3
Carbon nanotubes fibers having a resistivity lower than 120 microohms*cm are prepared by a wet spinning process comprising the steps of supplying a spin-dope comprising carbon nanotubes to a spinneret, extruding the spin-dope through at ...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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.  
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 ...  
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...  
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...  
WO/2012/167298A3
The invention relates to a textile sheet material that is produced from at least one textile structure, in particular fibre or yarn, that has a polymer. The polymer of the textile structure in the textile sheet material is converted into...  
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...  
WO/2012/167203A3
Novel elastomeric compositions and articles are disclosed. Methods of making and using the compositions and articles are also disclosed.  
WO/2012/167203A2
Novel elastomeric compositions and articles are disclosed. Methods of making and using the compositions and articles are also disclosed.  
WO/2012/167162A3
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.  
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.  
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 ...  
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 ...  
WO/2012/156443A8
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 ...  

Matches 451 - 500 out of 14,319