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Matches 601 - 650 out of 10,682

Document Document Title
WO/2015/173724A1
The present invention relates to a composition comprising a conductive carbon powder and a foamable polymer, a method for the manufacturing thereof and use thereof. Also a method for making a foam is disclosed, together with a foam obtai...  
WO/2015/173243A1
The invention relates to a method for producing carbon fibers from cellulose fibers, characterized in that cellulose fibers having a water content of more than 20 parts by weight of water to 100 parts by weight of cellulose fiber are bro...  
WO/2015/170623A1
The present invention addresses the problem of providing a PBI carbon fiber that can be efficiently produced without requiring any infusibilizing treatment and has a high modulus of elasticity and a high strength, and a method for manufa...  
WO/2015/169786A1
Disclosed herein is a process for the controlled production of metal-containing nanofibers and/or nanotubes, where the morphology of the nanofibers and/or nanotubes is followed in real time by TEM measurements.  
WO/2015/164144A1
The present disclosure describes a process for producing a surface-treated fabricated article, the process comprising providing a polyolefin resin; converting the polyolefin resin to a fabricated article; crosslinking at least a portion ...  
WO/2015/164145A1
A process for preparing a stabilized fabricated article from a polyolefin resin, the process includes incorporating functional groups in the polyolefin resin thereby yielding a polyolefin resin having crosslinkable functional groups. The...  
WO/2015/150701A1
The invention relates to a method for manufacturing macroscopic fibres of titanium dioxide (ΤiO2) by continuous extrusion in a one-way flow, to the macroscopic fibres of ΤiO2 that can be obtained by such a method, to the use of said fi...  
WO/2015/152019A1
The problem of the present invention is to provide a carbon fiber manufacturing device in which fiber to be carbonized is irradiated with microwaves and thereby heated, wherein the carbon fiber manufacturing device is compact and capable...  
WO/2015/146657A1
The problem addressed by the present invention is to provide a metal nanofiber sheet material, which is a structure formed from fibrous nano-metal and has a high degree of orientation wherein the metal nanofibers that constitute the stru...  
WO/2015/143497A1
A method of producing carbon fibre, the method comprising the steps of (a) spinning precursor fibre filaments from a solution or a dispersion comprising nanocellulose fibrils with a diameter of less than 50 nm and a solvent; and (b) carb...  
WO/2015/146984A1
The present invention addresses the problem of providing: an electroconductive porous body that has a large specific surface area, that does not readily break under pressure, and that can be applied to a variety of applications; a solid ...  
WO/2015/142929A1
Methods, systems, and devices are described to fabricate precursor intermediaries and carbon fiber or graphene materials. In one aspect, a method to fabricate an acryl-modified polymer includes obtaining a hydrocarbon substance from one ...  
WO/2015/131990A1
A heating device (10) for producing carbon fibers from a thread-shaped fiber starting material (12) is described, wherein the heating device (10) has a central tubular induction heating element (14) through which the fiber starting mater...  
WO/2015/133514A1
The purpose of the present invention is to provide carbon fibres which achieve a high elongation percentage and a high strand elastic modulus while being lightweight. Accordingly, these carbon fibres are configured such that: the void co...  
WO/2015/129488A1
A carbon material which can be used as a structural material with excellent interfacial adhesion and which has a continuous pore structure oriented along the stretch axis, and a production method thereof are provided. This porous carbon ...  
WO/2015/130564A1
Disclosed herein are methods of curing silicon carbide precursor polymer fibers, such as polysilazanes, using moisture and free radical generators, such as peroxides. Also disclosed are methods of forming, curing, and using silicon carbi...  
WO/2015/126338A1
The present invention relates to a fiber production system (1) and production method which enables heat treatment applied during fiber production to be performed as applying laser on the fiber. The objective of the present invention is t...  
WO/2015/122783A1
A netting material is knitted from at least two synthetic material yarns of which one is an opaque and the other is a transparent or translucent or different opaque yarn. A knitted netting material comprises a plurality of primary yarns ...  
WO/2015/123199A1
Hydroxyl polymer polymeric structures, for example fibrous elements, such as filaments and/or fibers, and more particularly to hydroxyl polymer fibrous elements that contain a dual purpose material and/or dual purpose material component,...  
WO/2015/119618A1
Methods of producing graphene, reaction chambers for forming graphene, and graphene sheets formed from the methods are described herein. A method may include adding at least one metal catalyst in a reaction chamber, adding at least one h...  
WO/2015/118825A1
Surface modified inorganic fibers wherein a modifying agent is attached to the surface of biosoluble inorganic fibers, the modifying agent being one or more substance selected from among silicon, a silicon compound, aluminum, an aluminum...  
WO/2015/115670A1
The purpose of the present invention is to provide a carbon nanotube fiber which has excellent properties such as excellent electrical conductivity, thermal conductivity and mechanical characteristics. This carbon nanotube fiber is compo...  
WO/2015/115915A1
An electric arc-discharge apparatus for producing activated carbon fibre material comprises a cathode having a thermal conductivity of less than about 30 or less than about 25 or less than about 20 watts per meter Kelvin (when measured a...  
WO/2015/112935A1
A multi-component or 'composite' inorganic fiber comprising a nano-scale contiguous collection of a plurality of packed unique phases of material randomly interspersed throughout the fiber body, without unwanted impurities, and a method ...  
WO/2015/105019A1
Provided are: a PAN-based carbon fiber comprising at least three phases having different crystal sizes and, ideally, having a core-sheath structure having at least three layers; and a production method therefor. A PAN-based carbon fiber ...  
WO/2015/101917A1
The present invention is directed to a process for the simultaneous production of carbon nanotubes and product gas comprising hydrogen and lighter hydrocarbons, from a liquid hydrocarbon comprising feeding a liquid hydrocarbon in a react...  
WO/2015/099504A1
The present invention relates to a carbon fiber felt manufacturing method and a method for manufacturing a heat insulation material using the same and, particularly, to a carbon fiber felt manufacturing method, which uses a carbon fiber ...  
WO/2015/097641A1
The present invention relates to a conductive carbon powder emanating essentially from lignin, a method for the manufacturing thereof and use thereof. Said powder may emanate from an electrically conductive carbon intermediate product, i...  
WO/2015/099913A1
A method for synthesizing polyacrylonitrile (PAN) polymer with a narrow molecular weight distribution is disclosed. The preferred PAN polymer has a PDI (Mw/Mn) of about 2 or less. Such PAN polymer is synthesized by controlled/living radi...  
WO/2015/094451A1
Small diameter poly(phenylene ether) fibers can be consistently formed from a composition comprising specific amounts of a poly(phenylene ether), a processing aid, and optionally a poly(alkenyl aromatic). The processing aid can be LLDPE,...  
WO/2015/083460A1
Provided is a holding seal material which can sufficiently has the surface pressure characteristics required of a holding seal material and which has a low amount of fiber scattering. This holding seal material comprises inorganic fibers...  
WO/2015/076534A1
The present invention relates to an isotropic pitch for manufacturing a carbon fiber and a method for preparing the same, wherein an isotropic pitch having particular ranges of a softening point, viscosity, a molecular weight, and a crys...  
WO/2015/074631A1
The invention relates to voluminous nanofibrous materials based on hyaluronic acid, salts thereof or their derivatives, wherein the volumetric weight is within the range of 1 kg.m-3 to 100 kg.m-3. The preparation of such materials is con...  
WO/2015/076535A1
The present invention relates to a carbon long fiber and a method for preparing the same, and a high-strength, high-elastic carbon long fiber having maximized mechanical properties can be prepared. Such a feature can be used for a carbon...  
WO/2015/076533A1
The present invention relates a method for preparing an isotropic pitch through a preparation method suitable for a primitive material having contents of particular compounds, a ratio thereof, and physical properties thereof, and a raw m...  
WO/2015/069828A1
Solutions formed by combining poly(α(1→3) glucan) with concentrated aqueous formic acid solution, optionally containing methylene chloride, have been shown to produce the formylated form of the poly(α(1→3) glucan). The solutions so...  
WO/2015/065034A1
The present invention relates to an activated carbon fiber, and more specifically, to a filament-type activated carbon fiber prepared by activating a filament-type precursor fiber for an activated carbon fiber, wherein the activated carb...  
WO/2015/061327A1
We report a method of preparation of highly elastic graphene oxide films, and their transformation into graphene oxide fibers and electrically conductive graphene fibers by spinning. Methods typically include: 1) oxidation of graphite to...  
WO/2015/043728A1
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 (18, 20) for the fibers (22), and a p...  
WO/2015/042387A1
A process includes treating a stabilized polyolefin fiber with a boron source followed by heating the fiber to a temperature 1000 degrees Celsius or higher in an inert atmosphere so as to convert the stabilized polyolefin fiber in to a c...  
WO/2015/039845A1
The present invention relates to a method for producing a fiber-composite semi-finished product (12), the fiber-composite semi-finished product (12) comprising carbon fibers (10) and a matrix material (11). The invention further relates ...  
WO/2015/042385A1
Prepare a polyolefin fiber having a diameter of 10 microns or less by extruding a molten polyolefin through die holes having diameters in a range of 250 to 500 microns to produce molten polyolefin fibers; drawing the molten polyolefin fi...  
WO/2015/041777A1
A method of manufacturing a carbon macrotube includes providing at least one layer of graphene and wrapping the at least one layer of graphene around a scaffold material to form a carbon macrotube is disclosed. In other words the carbon ...  
WO/2015/033481A1
The present invention addresses the problem of providing a process for manufacturing a carbonized cloth which exhibits conductivity and such softness and strength that the cloth can withstand processing. A process for manufacturing a car...  
WO/2015/014124A1
The embodiment of the present invention provides a graphene composite fiber comprising graphene sheets and a polymer for polymerizing the graphene sheets together. The polymer comprises one or both of hyperbranched polymer and polyvinyl ...  
WO/2015/016199A1
The present invention addresses the problem of providing a carbon fiber bundle comprising single fibers that have an approximately ovoid cross-sectional shape which, when a strength abnormality has occurred, makes it possible to effectiv...  
WO/2015/011768A1
Provided is a yarn manufacturing device with which it is possible to obtain a carbon nanotube yarn of a desired shape. The yarn manufacturing device (1) comprises front rollers (5a, 5b) which are capable of moving in conjunction with the...  
WO/2015/011772A1
A yarn manufacturing device (1) which manufactures a CNT (carbon nanotube) yarn (Y) by aggregating CNT fibre groups (F), and comprises: substrate supporting units (10) which support CNT formation substrates (S); a winding unit (7) which ...  
WO/2015/011767A1
A thread production device (1) produces a carbon nanotube (CNT) thread (Y2) from a CNT fiber group (F) while running same, the device being provided with: a first twisting winding device (6) which produces a CNT intermediate thread (Y1) ...  
WO/2015/011770A1
A thread production device (1) produces a carbon nanotube (CNT) thread (Y) from a CNT fiber group (F) while running same, the device being provided with: a winding drive mechanism (50) for rotating a winding shaft (53), on which a windin...  

Matches 601 - 650 out of 10,682