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Matches 451 - 500 out of 14,377

Document Document Title
WO/2013/155891A1
Disclosed is a highly polymeric fiber material of boron carbide. The constituents and measures required for producing the material consist in: 50-60 parts of boron carbide, 150-193 parts of a highly polymeric ethylene emulsion with a con...  
WO/2013/157613A1
Provided are carbon fiber bundles which have high knot strength even if the single fiber fineness is large, and which have excellent handling properties and processability. The carbon fiber bundles have a single fiber fineness of 0.8-2.5...  
WO/2013/157160A1
The present invention addresses the problems of providing a highly electroconductive carbon-fiber material at low cost. The present invention is a method for manufacturing a carbon-fiber material having a dispersion preparation step, a c...  
WO/2013/157612A1
Provided are carbon fibers which have a thicker single fiber fineness of the polyacrylonitrile-based precursor fiber bundles and lower production costs, and which have excellent mechanical properties. Also provided are: carbon fiber bund...  
WO/2013/154178A1
Provided is a carbon-fiber-precursor acrylic fiber bundle which can smoothly pass through a flame-resistance impartation step and a carbonization step. The carbon-fiber-precursor acrylic fiber bundle has a high-density part as a portion ...  
WO/2013/144082A1
The invention relates to a lignocellulose spinning solution, regenerated fibres made of lignocellulose, and a method for the production thereof. The method according to the invention makes it possible for the first time for lignocellulos...  
WO/2013/148999A1
A A thermoplastic molding preform is made of a carbon fiber, which is coated with a sizing at an amount between 0.05 and 0.29 weight% of the fiber. The sizing is formed of a heat resistant polymer or a precursor of the heat resistant pol...  
WO/2013/144124A1
The invention relates to a lignin derivative comprising a cellulose-free lignin, which contains phenol groups each having a hydroxyl group, wherein the phenol groups are derivatized with a residue D, wherein the residue D has the structu...  
WO/2013/144123A1
The invention relates to a meltable lignin derivative, which has a glass transition temperature TG determined by means of differential scanning calorimetry (DSC) according to DIN 53765-1994 in the range of 90 to 180°C, a molar mass dist...  
WO/2013/132871A1
In the present invention, a starting material liquid including a carbon compound and a catalyst or a catalyst precursor, and a reaction vessel having a high-temperature zone heated to 900-1300°C are prepared. The starting material liqui...  
WO/2013/132858A1
A composition for inorganic fibres, the composition being composed as follows. 1.0-52.0 wt% CaO and/or MgO, 1.0-75.0 wt% La2O3 and/or CeO2, not more than 55.0 wt% SiO2, and not more than 51.0 wt% Al2O3, with the total of the above compon...  
WO/2013/132859A1
The purpose of the present invention is to provide inorganic fibres having excellent biosolubility, and a composition for obtaining the inorganic fibres. The composition for inorganic fibres is characterised by including 2.0-46.0 wt% SiO...  
WO/2013/133421A1
The present invention relates to a carbon fiber bundle which is excellent in terms of adhesion to matrix resins and in-process handleability and which suffers little sizing-agent separation therefrom in the processing step. This carbon f...  
WO/2013/131216A1
The present invention relates to a carbon fiber rod production process and a production device. Disclosed are a carbon fiber core rod production process, and a key device therefor. The process is an improvement based on a process route w...  
WO/2013/130586A1
Methods are provided according to aspects of the present invention for making starch fiber or particle compositions by wet-electrospinning or wet-electrospraying including providing a solution or dispersion of starch in an aqueous or non...  
WO/2013/129115A1
A purpose of the present invention is to provide a treating agent for acrylic fibers for use in carbon fiber production, the treating agent having excellent solution stability and, when used in producing precursor fibers, being capable o...  
WO/2013/121781A1
A conventional catalyst-carrying body obtained by making platinum fine particles supported on carbon particles has a problem that the platinum fine particles have undergone agglomeration, insufficient dispersion or the like and therefore...  
WO/2013/123137A1
Described herein are nanofibers and methods for making nanofibers that have a plurality of pores. The pores have of any suitable size or shape. In some embodiments the pores are "mesopores", having a diameter between 2 and 50 nm. In some...  
WO/2013/118826A1
A horizontal heat treatment device is configured so that the leakage of gas within seal chambers to the outside can be prevented even if the amount of gas for an air curtain is reduced. A horizontal heat treatment device is configured so...  
WO/2013/114808A1
A process for manufacturing an inorganic fiber, characterized by comprising: preparing a spinning dope which contains an aluminum source, a calcium source, a silicon source and a spinning auxiliary and in which the content of the spinnin...  
WO/2013/111553A1
A shaped inorganic fiber article, in which an acrylic resin and a silane coupling agent are contained in a dispersed state but any phosphoric acid salt comprising an alkali metal phosphoric acid salt and/or an alkali earth metal phosphor...  
WO/2013/111232A1
Provided is an inorganic fibrous regularly shaped article, which is free of colloidal silica and comprises an organic gelling agent and inorganic fibers including biosoluble inorganic fibers having at least the following composition: 70 ...  
WO/2013/112100A1
A method for producing a stabilized lignin fiber from softwood alkaline lignin by heat treatment in the absence of oxidant is disclosed. The stabilized lignin fiber can be further treated to obtain carbon fiber.  
WO/2013/109667A1
Various fibrous articles incorporating a water non-dispersible short-cut polymer microfiber are provided. The water non-dispersible short-cut polymer microfibers can be incorporated into a number of different fibrous articles including p...  
WO/2013/109666A1
Various fibrous articles incorporating a water non-dispersible short-cut polymer microfiber are provided. The water non-dispersible short-cut polymer microfibers can be incorporated into a number of different fibrous articles including p...  
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...  

Matches 451 - 500 out of 14,377