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WO/2017/096359A1 |
The present disclosure is directed to an enzyme delivery system having a plurality of solution spun fibers. The solution spun fibers made from a water soluble polymeric resin and an enzyme. The enzyme is encapsulated in the solution spun...
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WO/2017/091662A1 |
Methods of culturing and manufacturing of cells on a large-scale level are disclosed. Particularly, a manufacturing system and device, and methods of using the system and device for culturing and manufacturing cells in hollow fibers made...
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WO/2017/089585A1 |
The invention relates to a method for producing a melt-spinnable lignin-based composition. Said method is characterised in that a reaction mixture containing lignin and/or a lignin derivative in the form of an esterified or etherified li...
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WO/2017/084622A1 |
Modified fiber and a preparation method therefor. By means of a physical method, uniform dispersion of graphite particles in a polyester base material and a polyamide base material is realized, the technology is simple, a dispersing agen...
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WO/2017/085436A1 |
Fibres suitable for use in the production of wound dressings comprise carboxymethyl cellulose and alginate in a total amount of at least 90% by weight of the fibre, the carboxymethyl cellulose and alginate are homogeneously distributed t...
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WO/2017/083244A1 |
Nonwoven webs comprising a water insoluble α-(1,3→glucan) polymer and methods of forming the nonwoven webs are disclosed. The water insoluble α-(1,3→glucan) polymer comprises 90% or greater α-1,3-glycosidic linkages, less than 1% ...
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WO/2017/082309A1 |
A production method for carbon fiber, including a flame-proofing step in which: heat-amount control is performed in accordance with the state of a fiber precursor; and the fiber precursor (5) having little broken yarn during the flame-pr...
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WO/2017/076964A1 |
The invention relates to a facility for producing carbon fibres, in which at least one fibre made of a polymer material or a textile fabric made of polymer fibres is guided through a plurality of modules in the stabilised form as a precu...
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WO/2017/068470A1 |
An advancement member of a fibre material for a carbonization line for the production of carbon fibres comprises a support structure (2) extending between two end sections (2a) along a direction of advance (A) of the fibre material, a pl...
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WO/2017/060847A1 |
The present invention relates to a method for manufacturing a shaped body comprising lignin which may be further processed into intermediate carbon fibers and finally also carbon fibers. Uses of said fibers are also disclosed. The presen...
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WO/2017/060845A1 |
The present invention relates to a method for manufacturing precursor yarn comprising lignin, which may be further processed into intermediate carbon fibers and finally also carbon fibers. It also relates to carbon fibers and uses of sai...
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WO/2017/057527A1 |
The present invention provides pitch-based ultrafine carbon fibers that have an average fiber diameter of at least 100 nm and less than 700 nm, and an average fiber length of 10 µm or more, wherein C-O bonds > C=O bonds in terms of the ...
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WO/2017/045181A1 |
A metal oxide macroscopic fiber and a preparation method thereof, the method comprising: adding, as a spinning dope, an anionic metal oxide aqueous colloidal solution into wet spinning equipment; extruding the spinning dope from the spin...
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WO/2017/048117A1 |
A high-pressure pipe comprises an inner liner (1), an outer coating layer (6) and a reinforcement layer (2, 5) positioned between the inner liner and the outer coating layer. The reinforcement layer has helically wound strips (2, 5) whic...
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WO/2017/044708A1 |
The invention concerns methods of producing an electrode suitable for use in supercapacitors and batteries, a method comprising forming a shaped body from a mixture of a carbon precursor and sodium chloride, heating the shaped body to a ...
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WO/2017/039335A1 |
The present invention relates to hyaluronate fibers and, more specifically, to: hyaluronate fibers which can be used as a surgical suture, a filler for cosmetic surgery, a lifting thread, scaffold for tissue engineering, and the like; an...
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WO/2017/040369A1 |
The disclosure relates to benzyl α-(1→3)-glucan, compositions comprising benzyl α-(1→3)-glucan, and blends comprising benzyl α-(1→3)-glucan and one or more polymers. Also disclosed are fibers comprising benzyl α-(1→3)-glucan,...
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WO/2017/031529A1 |
A process of controlling the morphology of graphite in a process for the production of graphite, the process comprising: contacting at elevated temperature, a metal-containing catalyst with a hydrocarbon gas to catalytically convert at l...
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WO/2017/028626A1 |
Disclosed are an absorbable surgical suture and a preparation method therefor. The preparation method comprises the following steps: S1, dissolving squid cartilage chitosan to obtain a spinning solution, the deacetylation degree of the s...
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WO/2017/022553A1 |
Provided is a method for producing carbon nanofibers having excellent conductivity, crystallinity and dispersibility. A method for producing carbon nanofibers, which uses an activated species mainly composed of cobalt as a catalyst, whil...
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WO/2017/018556A1 |
The present invention provides a production method of copper-carbon nanofibers, which can realize oxidation-resistant characteristics and process simplification, the production method comprising the steps of: forming a metal precursor-or...
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WO/2017/018766A1 |
The present invention relates to an apparatus for manufacturing a carbon nanotube fiber, the apparatus comprising: a cylindrical high-temperature reactor body having a reaction region; an inlet through which a radiative material and a ca...
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WO/2017/017381A1 |
The invention relates to a multi-component filament (1) comprising alginate (A), characterised in that it has a heterogeneous structure and comprises multiple different parts (2A, 2AB, 2B, 2C), of which: at least one part (2A) comprises ...
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WO/2017/010546A1 |
A production method for a carbon material, said production method comprising a step in which an organic polymeric substance undergoes carbonization treatment by being heated to above 400ºC in a non-oxidizing environment which includes a...
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WO/2017/010509A1 |
A method for producing a carbon material, said method comprising: a step in which a carbon material precursor polymer composition comprising an acrylonitrile polymer is heated to 200-350℃ in an oxidizing atmosphere and subjected to fla...
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WO/2017/011828A1 |
Embodiments of the invention relate generally to graphene fibers and, more particularly, to graphene fibers comprising intercalated large-sized graphene oxide (LGGO) / graphene sheets and small-sized graphene oxide (SMGO) / graphene shee...
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WO/2017/004842A1 |
A method for preparing an inverse opal colloidal crystal fiber. By vertical settlement of two colloidal spheres (micrometer scale or nanoscale), namely, a polystyrene shell-core structured spheres and silica particles, the strip-shaped i...
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WO/2017/003106A1 |
The present invention uses, as a precursor fiber for an activated carbon fiber, an aramid copolymer filament comprising an aromatic group substituted with a -CN group, so as to prepare an activated carbon fiber by carrying out low-temper...
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WO/2017/001264A1 |
The object of the invention is a process for the preparation of metal-doped felt fabric made of carbon fibers, wherein a textile structure of pre-oxidized polyacrylonitrile fibers is carbonized at temperatures of up to 1500 °C and where...
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WO/2016/208846A1 |
The present invention relates to a method for directly producing silicon carbide fiber and metal doped silicon carbide fiber by converting carbide fiber into the silicon carbide fiber and the metal doped silicon carbide fiber through a g...
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WO/2016/208557A1 |
This method for more efficiently producing a carbon nanotube forest by a solid-state catalytic method involves: a catalyst placement step in which a liquid composition containing a metal element-containing compound is atomized to a mist,...
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WO/2016/208558A1 |
In order to increase carbon nanotube productivity by achieving high controllability using a simple method, this carbon nanotube production method is provided, wherein a metal-based catalyst is present in a halogen-free state in a reactio...
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WO/2016/204240A1 |
The present invention provides: a fibrous carbon characterized in that the average effective fiber length is 1-100 µm, and the crystallite length (La) measured using X-ray diffraction is 100-500 nm; an electrode mixture layer for a non-...
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WO/2016/199060A1 |
The present invention relates to a method for manufacturing thermally stabilized, non-sticky and stretchable fibers, which may be further processed into intermediate carbon fibers and finally also carbon fibers. Uses of said fibers are a...
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WO/2016/194055A1 |
The purpose of the present invention is to provide: inorganic fibers capable of reducing thermal conduction in a wide temperature range; and an inorganic-fiber sheet and a vacuum heat-insulation material which include the inorganic fiber...
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WO/2016/184053A1 |
An infrared-absorbing composite fabric comprises, from the inner side to the outer side, a comfort material layer (1) and an infrared-absorbing material layer (2). The comfort material layer (1) is woven with blended yarns of a bamboo fi...
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WO/2016/186329A1 |
The present invention relates to a method for preparing a high-softening-point pitch, which has a high softening point by forming a polyene radical intermediate and using the polyene radical intermediate to linearly link an alkyl aromati...
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WO/2016/181845A1 |
The chip resistor 1 is provided with a ceramic substrate 2 in the form of a rectangular prism, a pair of obverse electrodes 3 provided at both longitudinal end parts of the obverse surface of the ceramic substrate 2, a resistor 4 connect...
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WO/2016/181555A1 |
This basalt fiber-containing fabric is woven from multiple warp yarns (21) and a weft yarn (22), wherein at least some of the warp yarns (21) are made from basalt fibers with excellent strength and weatherability, and the weft yarn (22) ...
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WO/2016/181929A1 |
The present invention addresses the problem of providing a raw material pitch for carbon fiber production with which it possible to produce carbon fibers having excellent tensile strength relatively inexpensively. This raw material pitch...
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WO/2016/176024A1 |
The present disclosure describes a method for preparing a carbonized article comprising: providing an olefin resin in a melt phase; treating the olefin resin with a boron-containing species (BCS); forming a fabricated article from the tr...
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WO/2016/176022A1 |
The present disclosure describes a method for preparing a carbonized article comprising providing a fabricated polyolefin article; crosslinking the fabricated article with a boron-containing species (BCS); stabilizing the fabricated arti...
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WO/2016/176023A1 |
A method for preparing a carbonized article comprising: (a) providing a polyolefin resin; (b) forming a fabricated article from the polyolefin resin; (c) crosslinking the fabricated article; (d) stabilizing the fabricated article in a bo...
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WO/2016/176021A1 |
In one instance, the present disclosure describes a method for preparing a carbonaceous article comprising: providing a crosslinked polyolefin fabricated article; stabilizing the crosslinked polyolefin fabricated article by air oxidation...
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WO/2016/170081A1 |
The invention relates to a method for producing molded bodies, in particular from fibers or films, on the basis of modified polyolefins and/or modified polyamides. The method is characterized in that 1.) thermoplastic molded bodies based...
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WO/2016/167285A1 |
The present invention addresses the problem of providing a technique for controlling the crystal size of a perovskite compound and regularly arranging the crystals. Provided are: a nanofiber-shaped metal halide, e.g., zinc iodide; perovs...
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WO/2016/158183A1 |
The purpose of the present invention is to provide a method which is capable of easily controlling the selectivity and permeation rate of gas molecules of a hollow fiber carbon membrane that is able to be used as a gas separation membran...
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WO/2016/158955A1 |
Provided is a carbon fiber having higher tensile strength. This carbon fiber satisfies the relational expression of formula (1) and the relational expression of one of formulae (2)-(5). La ≥ 1 (1) In cases where 170 ≤ TM ≤ 230, La ...
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WO/2016/154468A1 |
Embodiments in accordance with the present disclosure include methods, polymers, and complexes. For example, a method embodiments includes providing a solution including a disassembled supramolecular polymer and a bond disrupting agent, ...
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WO/2016/153587A2 |
A fully dense ceramic and/or other inorganic fiber containing elongated crystal grains in and around the fiber center and oriented along the fiber axis, with a smooth transition to more equiaxed grains towards the radial periphery of the...
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