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WO/2014/085106A1 |
A point bridged fiber bundle (10) containing a bundle of unidirectional fibers (100) and a plurality of bridges (200) between and connected to at least a portion of adjacent fibers (110) within the bundle of unidirectional fibers (100). ...
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WO/2014/085409A1 |
An infusible, unidirectional fabric containing a plurality of unidirectional fibers spaced uniformly in the unidirectional fabric, a plurality of bridges, and a plurality of void spaces between the unidirectional fibers. Each bridge is c...
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WO/2014/065652A1 |
The invention relates to a reinforcement fiber comprising a coating of epoxy resin having an epoxy backbone, wherein the epoxy resin comprises specific grafts attached to the backbone. The invention further relates to a polymer composite...
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WO/2014/053566A1 |
The invention relates to a method for producing a semi-finished product for producing a composite molded part (7), in particular a composite fiber molded part, wherein a higher-melting reinforcement material (8), in particular higher-mel...
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WO/2014/053590A1 |
The present invention is directed to a method of manufacturing a fibre-reinforced polymer composition comprising the steps of providing at least one multifilament strand comprising a plurality of continuous fibre filaments (5), applying ...
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WO/2014/048899A1 |
The present invention relates to the use of pellets having a length of at least 13mm and comprising a thermoplastic polymer sheath intimately surrounding glass filaments, which glass filaments are covered at least in part with an impregn...
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WO/2014/044707A1 |
The invention relates to a continuous method for producing, by using microparticles, thermoplastics provided with reinforcement fibres. The production methods relate to such composite materials, which contain the reinforcement fibres in ...
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WO/2014/045981A1 |
A reinforcing fiber bundle that has been treated so as to attach microparticles to the surfaces of the fibers. Said microparticles comprise a thermoplastic resin, and in a particle-size distribution obtained by laser diffraction scatteri...
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WO/2014/013737A1 |
The present invention addresses the problem of providing: a stitched carbon fiber base material which exhibits excellent form stability and shapability and which ensures excellent handleability in processing a wet prepreg in a CFRP manuf...
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WO/2014/008966A2 |
The present invention discloses a film and a method for the production thereof, the film being made from a woven fabric (2). A casting compound (4) is applied to the woven fabric (2), said casting compound penetrating the woven fabric (2...
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WO/2014/008917A1 |
The invention relates to a device comprising an extruder that has a metering unit for continuously metering finite-length textile fibre materials to said extruder, as well as a method which uses this extruder with its metering device, in...
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WO/2014/004359A1 |
A treated carbon fiber tensile cord for use in power transmission belts, hose, tires or other reinforced rubber products and the resulting product, which includes carbon fibers which are coated with a polymeric layer deposited and polyme...
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WO/2013/192182A1 |
Systems and methods for managing the waste associated with the extraction of rubber from guayule shrubs are provided. Also provided is a portable local sub-station for reducing the transportation costs associated with the processing of g...
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WO/2013/187768A1 |
The invention relates to a method for manufacturing an element of composite material comprising a non-crimp fabric and polyetherimide (PEI), comprising the following steps, to be performed in suitable sequence, of: a) providing a non-cri...
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WO/2013/187767A1 |
The invention relates to a method for manufacturing an element of thermoplastic composite material, for instance a plate or sheet, comprising the following steps, to be performed in suitable sequence, of: a) providing a web; b) dissolvin...
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WO/2013/187220A1 |
A method for producing a carbon fiber composite material obtained by fusing pellets having a core-clad structure in which the core component comprises carbon fiber and the cladding component comprises a first thermoplastic resin, with a ...
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WO/2013/179261A1 |
Panel for forming a floor covering, wherein this panel (1) comprises at least two layers (9A-9B) of thermoplastic material, characterized in that said two layers (9A- 9B) substantially consist of a strewn and pressed granulate (23), wher...
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WO/2013/178955A1 |
The present invention concerns a method of producing a composite material, comprising an assembly of natural fibres (fibrous assembly), impregnated with an amorphous or semi-crystalline thermoplastic polymer, said method comprising: i) a...
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WO/2013/175183A2 |
The present invention relates to a process and assembly for preparing a dry thermoplastic prepreg and to a method for fabricating a reinforced thermoplastic composite.
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WO/2013/176465A1 |
A method for manufacturing a molded product comprises a step of performing chemical plating on a raw material resin to provide electric conductivity to the material resin, performing electric plating on the chemically plated material res...
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WO/2013/171785A1 |
The present invention uses prepreg tapes, which are divided into multiple strips of divided tape of equal tape width and are applied on a curved surface that is curved in three dimensions. The tape control information-setting method, whi...
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WO/2013/152853A1 |
The invention relates to a laying head for producing fibre rovings and component preforms from fibres, comprising an inlet (20e), which is adapted for inserting a plurality of dry rovings (33; R1, R2 etc.), a fibre conveying device (20f)...
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WO/2013/152382A1 |
The present invention relates generally to a method capable of producing multi-component materials via mechanical thermally controlled pulverisation of initial larger fibre reinforced materials into commercially exploitable smaller fibre...
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WO/2013/143956A1 |
A device and method for applying a reactive mixture consisting of at least two components to a substrate (41) having a spraying device (10) capable of generating a planar, fan-shaped spray jet (18) and a round spray jet (17), and having ...
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WO/2013/146837A1 |
In the present invention, a method for producing a tubular body involves winding a continuous fiber impregnated with a resin about a mandrel body rotating together with a mandrel shaft section at a predetermined circumferential speed, wh...
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WO/2013/139856A1 |
The invention relates to a two-dimensional element for forming part of a sports device or musical instrument. The element has a plate-shaped or film-like or foil-like main body (2). A thread-like or band-like material (3) is passed throu...
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WO/2013/141045A1 |
A fiber bundle processing device (filament winding device (100)) that processes a fiber bundle (Fb) having a heat-curable resin impregnated therein, characterized by: comprising a curing device (45A) capable of applying heat to the fiber...
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WO/2013/138135A1 |
A composition for the manufacture of a porous, compressible article, the composition comprising a combination of: a plurality of reinforcing fibers; a plurality of polysulfone fibers; and a plurality of polymeric binder fibers; wherein t...
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WO/2013/123584A1 |
A composition comprising a high volumetric loading of near spherical particles in a high temperature matrix is disclosed. The matrix material encapsulates the solid particulate material, wherein each individual particle of the solid part...
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WO/2013/120644A1 |
A fibre composite material containing filaments (14), which are individually coated with a resin (20) that can be crosslinked under the effect of an increased pressure, an increased temperature and/or a physical variable and/or under the...
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WO/2013/118534A1 |
The present invention provides a preform having a laminated constitution of a plurality of reinforcement fiber base materials, the reinforcement fiber base materials being stuck to each other by an interlaminar binder through the applica...
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WO/2013/117474A1 |
The invention relates to a composite reinforcement (R-2) which is capable of directly adhering to a diene-rubber matrix, which can be used in particular as a reinforcement element for a tire, and which comprises: one or more reinforcemen...
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WO/2013/117475A1 |
The invention relates to a composite reinforcement (R-2) which is able to directly adhere to a diene-rubber matrix, can be used in particular as a reinforcement member for a tire, and comprises: one or more reinforcing threads (20) such ...
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WO/2013/110633A1 |
The invention relates to a device for wetting multiple filaments, which has multiple wetting means and multiple metering means. In order to be able to feed a uniform amount of fluid to each of the filaments as far as possible under the s...
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WO/2013/110111A1 |
A process for the preparation of a prepreg comprising superimposing layer of unidirectional fibrous reinforcement comprising a plurality of tows each comprising a plurality of parallel filaments onto a resin impregnated layer of unidirec...
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WO/2013/110128A1 |
The present disclosure pertains to resins/filler composites that are formed via a resin infusion process. Certain embodiments are directed to methods and systems that may be used to produce a moulded composite article. An exemplary metho...
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WO/2013/105749A1 |
Disclosed are a continuous carbon fiber-reinforced thermoplastic composite material having superior impregnation properties and a method for manufacturing same. The continuous carbon fiber-reinforced thermoplastic composite material, acc...
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WO/2013/092738A2 |
The invention relates to a method and to a pultrusion system (1) for producing a cord-shaped compound element (10) from a fiber bundle (11) and at least one filling component (12, 13), wherein the fiber bundle is guided into an injection...
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WO/2013/092203A1 |
The invention relates to a method for producing a fibre composite material, a fibre composite material produced by the method and a device for carrying out the method.
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WO/2013/091586A1 |
The essence of the technical solution lies in the fact that the composite contains from 58,5 to 88,5 weight % of polypropylene, from 10 to 40 weight % of natural fibres of cellulose (the length of the fibres from 0,2 to 2 mm) and from 1 ...
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WO/2013/086259A1 |
A die (150) and method for impregnating at least one fiber roving (142) with a polymer resin are disclosed. The die includes an impregnation section. The impregnation section includes an impregnation zone (250) configured to impregnate t...
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WO/2013/084552A1 |
The present invention is a manufacturing method for preforms (5) for manufacturing fiber-reinforced plastic moldings. The method is provided with: a first process of obtaining a first dry fiber fabric (4) by fixing an attached resin film...
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WO/2013/077087A1 |
The present invention provides a carbon fiber base material for use in carbon fiber reinforced plastic and formed by mutually intersecting warps and wefts of carbon fiber multi-filament yarn, wherein a carbon fiber reinforced plastic (CF...
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WO/2013/064424A1 |
The invention relates to a method for preparing a tension member (3) in the production of a belt (1), comprising at least a belt body made of a polymer material having elastic properties, comprising a cover layer (2) as a belt back and a...
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WO/2013/060468A1 |
The invention relates to a device for producing a fiber composite component and to a guide device (60) for guiding a plurality of fibers in order to produce a fiber composite component, comprising a guiding element (26) having passages (...
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WO/2013/060976A1 |
The invention relates first to a method for producing a composite material, comprising an assembly of one or a plurality of synthetic reinforcement fibres, impregnated with at least one thermoplastic polymer having a vitreous transition ...
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WO/2013/030536A1 |
The invention relates to methods and novel a powdered curable monomer which may be used to manufacture bulk polymers, adhesives and coatings composite materials with high percentage weight inclusions of particulate filler materials, more...
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WO/2013/024025A1 |
The invention relates to a method for producing solidified fibre bundles, comprising the steps of a) applying a melt or solution to a sheet-like carrier web, thereby forming a viscous coating, b) applying parallel filaments under tension...
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WO/2012/004193A9 |
The subject of the present invention is a flexible preform for producing, by heating and shaping, a component based on natural fibres, said preform being characterized in that it consists of a core made of a nonwoven of natural fibres, a...
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WO/2013/017434A1 |
The invention relates to pre-impregnated yarn made of a bundle of reinforcement fiber filaments, wherein the reinforcement fiber filaments are impregnated with 0.1 to 2 wgt.-% of a first resin composition infiltrated in the pre-impregnat...
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