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WO/2013/173306A1 |
A carbon fiber fabric is made of a carbon fiber, which is coated with a sizing being formed of a heat resistant polymer or a precursor of the heat resistant polymer.
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WO/2013/173315A1 |
A chopped carbon fiber is made of a carbon fiber, which is coated with a sizing being formed of a heat resistant polymer or a precursor of the heat resistant polymer.
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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...
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WO/2013/155162A1 |
A surface treatment method is described herein where a stabilizing (e.g., crosslinking agent) is pre-mixed into a fluid stock comprising a processable polymer. The stock is processed to form products (e.g., nanofibers or films), followed...
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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...
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WO/2013/114159A1 |
Flameproof fibres based on cross-linked polyacrylate which can be obtained by cross- linking acrylic fibre which has optionally been previously dyed, alkaline hydrolysis of the cross-linked fibre, acid treatment of the fibre subjected to...
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WO/2013/116378A1 |
The presently disclosed technology relates to carbon-on-carbon (C/C) manufacturing techniques and the resulting C/C products. One aspect of the manufacturing techniques disclosed herein utilizes two distinct curing operations (210, 240) ...
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WO/2013/016892A1 |
A high-strength and high-modulus polyimide fiber and a preparation method therefor, which are in the technical field of high-performance organic fibers. The fiber comprises a polyimide fiber prepared from biphenyltetracarboxylic dianhydr...
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WO/2012/172514A1 |
The equipment (1) comprises a creel (2) with a plurality of bobbins (3) onto which is wound base threads (4) of natural or synthetic yarn (5) provided with a coating (6) of electroconducting material, in particular silver, a gathering st...
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WO/2012/169551A1 |
An oil solution for carbon fiber precursor acrylic fibers, which contains one or more compounds selected from the group consisting of hydroxybenzoic acid esters (compounds A), cyclohexane dicarboxylic acid esters (compounds B, compounds ...
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WO/2012/145594A2 |
The present disclosure provides methods for fabricating various regenerated silk geometries using temperature control. In addition to temperature control, mechanical processing can be used to enhance properties of the fabricated article....
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WO/2012/141938A1 |
Cellulose and sulfated cellulose fibrous meshes exhibiting robust structural and mechanical integrity in water were fabricated using a combination of electrospinning, thermal- mechanical annealing and chemical modifications. The sulfated...
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WO/2012/117514A1 |
A carbon-fiber-precursor acrylic fiber bundle with an oil composition adhering thereto, wherein the oil composition comprises an amino-modified silicone, an aromatic ester compound (1) having a structure represented by formula (1), and a...
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WO/2012/117125A1 |
The invention relates to a method for the metallisation of nylon fibres, based on the deposition of a fine layer of metal, on a nanometric scale, on said fibres. The invention is concretely applicable to nylon fibres in hairbrushes, for ...
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WO/2011/067392A9 |
The invention relates to a method for producing carbon-containing fibers, in particular carbon fibers and/or the precursor fibers thereof, comprising the following steps: a) providing one or more starting material fibers; b) bringing the...
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WO/2012/019819A1 |
Process to grow carbon nanotubes onto carbon, glass or metal fibers comprising the following steps: a) Providing carbon, glass or metal fibers; b) Depositing onto the carbon, glass or metal fibers a layer of aluminum oxide with a thickne...
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WO/2011/140647A1 |
There is provided a fiber material whose production is effected by contacting a fiber substrate with an operative composition. The fiber substrate includes optically active particulate materials supported on a support material. The opera...
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WO/2011/029777A1 |
The invention relates to methods for producing coated polymer fibers, wherein fibers of a diameter in the range of 10 nm to 10 μm are produced from a solution, dispersion or melt. The invention is characterized in that the fibers are co...
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WO/2011/026782A1 |
The invention relates to a textile web made of aramid fibers having a finish, wherein the finish comprises carbonic acid polyester. The invention further relates to the use of the textile web for producing a penetration-proof article, su...
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WO/2011/014105A1 |
The group of inventions relates to the field of producing high-strength carbon fibres which can be primarily manufactured from an organic starting material (precursor). A method for stabilizing a carbon-containing fibre (precursor) is cl...
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WO/2010/138472A1 |
Particle-loaded fibers include a fiber body having inorganic particles bound together by an organic binder. The fiber body has a diameter less than about 150 µm, and the inorganic particles comprise a particle density of greater than 20...
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WO/2010/022164A9 |
Methods for producing macroscopic quantities of oxidized graphene nanoribbons are disclosed herein. The methods include providing a plurality of carbon nanotubes and reacting the plurality of carbon nanotubes with at least one oxidant to...
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WO/2010/039665A1 |
Wrinkles are removed from fiber reinforced resin plies of an uncured composite layup by subjecting the wrinkles to vibration and pressure.
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WO/2010/022097A1 |
In some aspects, a method of forming a carbon nano-tube (CNT) memory cell is provided that includes (1) forming a first conductor; (2) forming a steering element above the first conductor; (3) forming a first conducting layer above the f...
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WO/2010/020008A1 |
The present invention relates to a polymer brush in the form of an electrospun polymer fibre having grafted to its surface a plurality of living polymer chains that constitute the brush layer.
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WO/2010/001044A2 |
The invention relates to a method of manufacturing fibres made of a composite based on a thermoplastic polymer and conducting or semiconducting particles, which includes a heat treatment, said heat treatment consisting in heating the com...
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WO/2009/151593A1 |
The present invention describes a novel process for the conformal coating of polymer fibers on nonwoven substrates. This process is based on the modification of polymer fiber surfaces by controlling the degree of etching and oxidation, w...
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WO/2009/118479A2 |
The invention relates to textile fibres at least partially covered with a nanometric-sized semiconducting material having photocatalytic properties for degrading chemical compounds, in particular chemical or biological agents, wherein sa...
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WO/2009/093092A1 |
The present invention relates to liquid crystal elastomers having two-way shape memory effect and methods of making such LCEs. The method of preparation includes the steps of polymerizing at least two monomers with crosslinking polymer, ...
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WO/2009/071220A2 |
The invention relates to a method for the production of an electrically conductive polycarbonate composite on the basis of thermoplastic polycarbonate and carbon nanotubes, wherein acid-functionalized carbon nanotubes are dispersed with ...
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WO/2009/067230A1 |
An article includes fibers formed from a compound having the general chemical formula R-Si-H. In this formula, R is an organic or an inorganic group. The fibers also have metal disposed thereon. The article is formed from a method includ...
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WO/2009/060834A1 |
Disclosed is an oil agent composition which enables to improve lowering in operability in a case where an oil agent composition mainly containing a silicone compound is used. This oil agent composition also enables to improve deteriorati...
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WO/2009/053306A1 |
The invention relates to an agent for the hydrophilisation of an organic plastic material such as a thermoplastic polymer, wherein said hydrophilisation agent is selected from optionally polyalkoxylated ester phosphates in their acid for...
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WO/2009/050389A2 |
The invention relates to a method for producing by wet spinning a continuous filament containing hyaluronic acid in the free acidic and particularly water-soluble form. The preparation method of the invention comprises the following step...
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WO/2009/018463A2 |
A layer of fluoropolymer fine fiber can be made. The fine fiber can be made by electrospinning from a solvent or a solvent blend. The layers of the invention are useful in general filtration of fluid streams including gaseous and liquid ...
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WO/2008/154214A1 |
A conductive monofilament and static dissipative fabric having the same wherein the monofilament includes electrically conductive material and binder and has static dissipation properties.
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WO/2008/127200A1 |
A nano-sized or micro-sized fiber comprising particles capable of at least partially detoxifying a toxic agent
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WO/2008/085634A1 |
A carbon nanotube-infused fiber and a method for its production are disclosed. Nanotubes are synthesized directly on a parent fiber by first applying a catalyst to the fiber. The properties of the carbon nanotube-infused fiber will be a ...
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WO2008049250B1 |
The invention relates to polymer fibers with microbicidal properties, comprising at least one polymer that can be electrospun and nanoparticle-containing quaternized polyethylenimine and to a method for producing said fibers. The use of ...
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WO/2008/077372A2 |
The invention relates to composite fibers comprising ionically functionalized nanofibers or mesofibers and oppositely charged ionically functionalized particles which are applied to the surface of the fibers, a method for producing said ...
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WO/2008/071652A1 |
The invention relates to a method for improving the adhesion of carbon fibres in terms of an organic matrix forming a composite material with said fibres, the composite material being obtained by bringing the fibres into contact with a r...
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WO2008034939B1 |
The present invention provides nanocomposite and hybride materials both comprising functionalized carbon nanotubes (202-205) and cellulose (201) or functionalized cellulose as well as methods of fabricating these materials. The hybride m...
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WO/2008/048192A1 |
The present invention relates to a method of functionalizing a carbon material. A carbon material is contacted with a carboxylic acid, whereby a mixture is formed. The mixture is heated for a suitable period of time at a temperature belo...
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WO/2008/012196A1 |
The invention relates to a composite comprising a polymer matrix, nanotubes and fibers, wherein the fibers are microfibers or nanofibers.
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WO/2007/096513A1 |
The present invention relates to a method of grafting, by covalent bonding, hollow or solid composite capsules onto any type of natural, artificial or synthetic, organic or inorganic, support, said capsules being chemically, physically o...
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WO/2007/093582A1 |
The present invention relates to a method for etching carbon fibres, in particular carbon nanofibres and to the carbon nanofibres obtainable by this method, and the use thereof.
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WO/2007/066517A1 |
Disclosed is an oil solution for an acrylic fiber for use in the manufacture of a carbon fiber, which comprises an ester compound having at least three ester groups in the molecule and a silicone compound as essential components, wherein...
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WO/2007/031576A1 |
The invention concerns a method for enhancing adherence of carbon fibers with respect to an organic matrix forming with said fibers a composite material, said composite material being obtained by contacting the fibers with a resin curabl...
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WO/2007/010191A1 |
A method for the production of nanostructures comprising the steps of passing gases containing the constituents of the nanostructures to one or more hollow cathode reactors to form the nanostructures, collecting the nanostructures and th...
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WO/2007/006438A1 |
The invention pertains to a method for improving filament cohesiveness of chopped aramid fiber including the steps of impregnating a film-forming binding agent into the fiber, drying the fiber, optionally applying a finish to the fiber, ...
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