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Matches 1 - 50 out of 14,194

Document Document Title
WO/2018/188280A1
A preparation method for an yttrium aluminum garnet continuous fiber. The method prepares a spinnable precursor sol by utilizing an Al 13 colloidal particles contained alumina sol, γ-AlOOH nano-dispersion, yttria sol, glacial acetic aci...  
WO/2018/186018A1
The purpose of the present invention is to provide a method of manufacturing a porous carbon fiber sheet the manufacturing cost of which is relatively low and manufacturing efficiency is high, and a method of manufacturing a porous carbo...  
WO/2018/181258A1
The present invention addresses the problem of providing a method for producing metal titanate fibers, which is capable of easily preparing a uniform spinning solution, and which is able to stably spin for a long period of time. A method...  
WO/2018/172951A1
Process for transforming synthetic and vegetable fibres into a non-woven fabric of the type which provides the following sequence of processing steps: flock opening step, during which fibrous materials of different shapes and sizes are t...  
WO/2018/168685A1
The problem addressed by the present invention is to provide a drawing method with superior process transit properties when pressurized steam drawing is carried out on an acrylonitrile based fiber bundle used as precursor fiber for a car...  
WO/2018/163739A1
The present invention provides: an acrylic fiber treatment agent that, when a carbon fiber-producing acrylic fiber produced by imparting a treatment agent thereto is stored over a prolonged period of time, is capable of inhibiting degrad...  
WO/2018/160498A1
Mixed allotrope particulate carbon films and carbon fiber mats including partially ordered carbon materials or fibers, a plurality of highly ordered carbon aggregates, and a plurality of active materials particles are disclosed. In vario...  
WO/2018/156594A1
A hybrid composite discharge electrode (HCDE) (20) includes at least one metal layer (22) and at least one carbon fiber layer (26). The HCDE (20) improves the stability and uniformity of the corona while being corrosion-resistant, lightw...  
WO/2018/151255A1
A first embodiment of the present invention is a carbon fiber having a center line average roughness Ra for a single fiber surface of 6.0 – 13 nm with long diameter/short diameter of the single fiber being 1.11 – 1.245. The carbon fi...  
WO/2018/147107A1
[Problem] The purpose of the invention is to provide: a method for cleaning a flameproofing furnace in a manner that allows high quality carbon fiber to be obtained immediately after restarting the flameproofing furnace and that facilita...  
WO/2018/145924A1
The invention relates to a device for the carbonization or graphitization of carbon-containing fibers, in which fibers are guided through a continuous furnace in which partial pre-carbonization takes place. At least one device which comp...  
WO/2018/143466A1
Provided is a CNT wire material capable of realizing low resistivity and improving conductivity. In a CNT wire material (1), one or more CNT groups (11) constituted by a plurality of CNTs (11a), (11a),... having a laminate structure of o...  
WO/2018/143123A1
The carbonaceous material according to the present invention has a crystal structure in which the <002> spacing as determined via wide-angle X-ray analysis is 3.40–3.60 Å, the crystallite sizes in the c-axis direction are 15–150 Å,...  
WO/2018/143602A1
The present invention relates to a method for producing a carbon nanotube fiber, and a carbon nanotube fiber produced thereby, the method comprising: a step (S1) for producing a carbon nanotube assembly from a carbon source in the presen...  
WO/2018/138109A1
A process for manufacturing shaped articles comprising carbon nanotubes comprising the steps of supplying carbon nanotubes in an acidic liquid comprising at least one acid, the at least one acid having a Hammett acidity function less tha...  
WO/2018/138450A1
The invention relates to a formulation for melt-preparation of lignin-based fibres, which are precursors of carbon fibres. Said formulation comprises lignin, a plasticiser and a cross-linking agent capable of cross-linking with the ligni...  
WO/2018/135517A1
Provided are: a material having high thermal conductivity that includes an alumina fiber sheet and a resin, wherein the material having high thermal conductivity includes 20-90% by mass of the alumina fiber sheet; and a method for produc...  
WO/2018/131896A1
The present invention relates to a liquid crystal composite carbon fiber and a method for preparing same, the liquid crystal composite carbon fiber in which a liquid-crystalline aromatic compound is intercalated between graphene-based ma...  
WO/2018/130268A1
The invention relates to a method for thermally stabilizing melt-spun PAN precursors. For this purpose, the invention provides a continuous method for producing a thermally stabilized multifilament thread made of a meltable copolymer of ...  
WO/2018/130387A1
The invention relates to a module which can be used for producing carbon fibres and to a method for producing carbon fibres. The module is formed with at least one element (8, 9) which can be heated by electrical resistance heating and i...  
WO/2018/131897A1
The present invention relates to a liquid crystal composite elastic fiber prepared by means of spinning a graphene-based composition in which graphene-based materials are dispersed into a polymer solution comprising polymer having a pola...  
WO/2018/128267A3
The present invention relates to a method for controlling the strength of a carbon nanotube fiber aggregate, wherein the strength of the carbon nanotube fiber aggregate can be enhanced by adjusting the molar ratio of supply sources.  
WO/2018/128267A2
The present invention relates to a method for controlling the strength of a carbon nanotube fiber aggregate, wherein the strength of the carbon nanotube fiber aggregate can be enhanced by adjusting the molar ratio of supply sources.  
WO/2018/123888A1
The present invention addresses the problem of stably molding a modified-section glass fiber. The nozzle for manufacturing a modified-section glass fiber pertaining to the present invention is a nozzle 5 for manufacturing a modified-sect...  
WO/2018/123117A1
In this invention, a microwave irradiator 12 is mounted on an oven main body of a heating oven 11 having microwave permeability. In the interior of the heating oven 11, a travel passage is formed for passing a fiber member F that is the ...  
WO/2018/123249A1
In a process for producing carbon fibers, when microwaves are used for heating a fiber to be heated, the physical properties thereof change as the process progresses, posing the problem in that it is difficult to maintain an optimal heat...  
WO/2018/124581A1
In the present invention, a roll-type gas diffusion layer is produced by impregnating carbon paper produced by using a carbon fiber chop having a low modulus of 10 to 100 GPa or less with phenolic resin or the like, carbonizing at 1,800 ...  
WO/2018/117594A1
The present invention relates to an apparatus for manufacturing a carbon fiber by using microwaves and, more specifically, to an apparatus for manufacturing a carbon fiber by using microwaves, the apparatus carbonizing a carbon fiber pre...  
WO/2018/116859A1
Active carbon that has high total trihalomethane filtration capacity even in water pass-through treatment with a high superficial velocity (SV) is provided. Of the pore volume calculated by the QSDFT method, the pore volume A in this act...  
WO/2018/114335A1
The invention for producing carbon fibres or textile fabrics comprises a module with two nozzles guided one inside the other, having different internal diameters. A first nozzle is arranged inside the second nozzle and one of the nozzles...  
WO/2018/115177A1
The present invention relates to a graphite material based on a precursor material comprising at least one of the group consisting of polyacrylonitrile, rayon, resin, pitch and natural carbon precursors, wherein the graphite material has...  
WO/2018/111045A1
The present invention relates to a carbon fiber heating patch and a method for producing same. An embodiment of the present invention provides a carbon fiber heating patch comprising: a carbon fiber cotton yarn; a conductive member in co...  
WO/2018/109661A1
The present invention relates to a tyre for vehicle wheels comprising at least one structural element comprising a cross-linked elastomeric material obtained by cross-linking a cross-linkable elastomeric composition comprising carbon nan...  
WO/2018/095559A1
The invention relates to carbon fibers which are produced from CO2 based on different process chains. Amongst these, there are ways to produce, from natural base materials such as algal biomass, carbon fibre base materials such as PAN fr...  
WO/2018/097602A1
The present invention relates to a method for producing a polyacrylonitrile-based fiber, the method comprising the following steps: polymerizing a monomer mixture including an acrylonitrile-based monomer, a carboxylic acid-based comonome...  
WO/2018/089366A1
Ovens, discharge nozzle plates for distribution of gas through an oven, and methods to operate an oven are disclosed. Example ovens include a heating system to heat gas, a substrate heating volume, and a plenum comprising a side wall hav...  
WO/2018/088765A1
The present invention relates to a method for preparing an isotropic pitch, having a high softening point, for a carbon fiber. Specifically, disclosed is a method for preparing a pitch, comprising a step of heat treating a carbon materia...  
WO/2018/086149A1
A nano-zinc oxide/SiO2/graphene composite fiber. The composite fiber is prepared by means of electrospinning technology. The composite fiber comprises the following fibers in parts by weight: nano-zinc oxide fiber: 20-30 parts; SiO2 fibe...  
WO/2018/080223A1
The present invention relates to a method for producing a carbon nanotube fiber aggregate and allows for the obtainment of a carbon nanotube fiber aggregate having an improved level of alignment through ultrasonic wave application and lo...  
WO/2018/078287A1
The invention relates to a method (1) for producing a high-carbon material (2), characterised in that it comprises the combination (100) of a structured precursor (10) comprising a fibre or a group of fibres and a non-structured precurso...  
WO/2018/078288A1
The invention relates to a method (1) for producing a high-carbon fibre or group of fibres (2), characterised in that it comprises the combination (100) of a structured precursor (10) comprising a fibre or a group of fibres of hydrocellu...  
WO/2018/079468A1
Provided is a manufacturing method for a continuous alumina fiber sheet, the method comprising: (I) a step for obtaining an alumina fiber precursor by spinning a spinning dope that has an aluminum compound and a silicon compound as main ...  
WO/2018/060902A1
There is provided a carbon fiber sheet molding composition including a vinyl ester resin type system. The carbon fiber distribution is random. The carbon fiber length is from about.5 inches to two inches. The carbon fiber loading is from...  
WO/2018/064466A1
The present disclosure provides micro-array devices for capturing cells in blood and methods of their use. In some aspects, a method for counting cells in a blood sample is provided, the method comprising applying a blood sample onto a C...  
WO/2018/057154A1
A method for preparing an article comprising providing a crosslinked olefin fabricated article; treating the fabricated article with a treating agent, the treating agent comprising a liquid comprising a phosphorous containing compound, a...  
WO/2018/057155A1
A method for preparing an article comprising: providing an olefin resin; melt blending the olefin resin with a treating agent to provide a treated olefin resin, the treating agent comprising an inorganic salt comprising a nitrogen-contai...  
WO/2018/057157A1
A method for preparing a stabilized polyolefin material comprising: (a) providing a polyolefin material characterized by an empirical formula, CHxSyOz, where: 1.85 ≤ X ≤ 2.10; 0.000 ≤ Y ≤ 0.035; 0.03 ≤ Z ≤ 0.20; and (b) treat...  
WO/2018/057156A1
A method for preparing a polyolefin material comprising providing a crosslinked polyolefin material; surface treating the crosslinked polyolefin material with an acidic medium; heating the crosslinked polyolefin material at or below 140 ...  
WO/2018/047692A1
Provided are a coagulated yarn for obtaining carbon fiber having high strength, a carbon fiber precursor fiber using same, and carbon fiber using same. The coagulated yarn, which is used for manufacturing carbon fiber, is a coagulated ya...  
WO/2018/047801A1
An inorganic fibrous molded body which contains: first inorganic fibers which contain silica and one or more metal oxides selected from among calcia and magnesia, so that 18-30% by weight of the metal oxides and 70-82% by weight of the s...  

Matches 1 - 50 out of 14,194