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WO/2022/071455A1 |
Provided is a mesh-like fiber-reinforced composite material which is composed of a knitted base material that can withstand deep drawing during shaping, has superior stretchability and drape properties to those of the conventional materi...
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WO/2022/071454A1 |
Provided is a mesh-like fiber-reinforced composite material that has superior expansion/contraction and draping properties, excels in moldability into shapes with curved surfaces, has superior ventilation and prevents heat from being tra...
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WO/2022/069471A1 |
The invention relates to a ribbon yarn having an upper side and a lower side, filaments and at least one binder material, the binder material binding the filaments to one another and the upper side and/or the lower side of the ribbon yar...
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WO/2022/065620A1 |
The present invention relates to a manufacturing device for a fiber-reinforced composite reinforcing bar for concrete and a fiber-reinforced composite reinforcing bar manufactured through the same and, specifically, to a manufacturing de...
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WO/2022/058696A1 |
The invention relates to a facility (100) for powder impregnation of at least one yarn and/or ribbon type substrate to be treated (11a), comprising a member for delivering the powder, a member for supplying the substrate to be treated, a...
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WO/2022/059598A1 |
The present invention addressed the problem of providing a molded body which has a high performance of reducing energy caused by the application of a load, and which is obtained from a fiber-reinforced resin containing reinforcing fibers...
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WO/2022/057298A1 |
A long basalt fiber thermoplastic consumable for 3D printing belongs to the technical field of 3D printing, and is a continuous wire material prepared by impregnating and wrapping long basalt fiber bundle yarns with a thermoplastic resin...
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WO/2022/054928A1 |
Provided is a method for producing an FRP precursor having a precoating step for applying a resin varnish having a filler content of 5 vol% or less in the solids fraction to a sheet-shaped aggregate and a melt pasting step for melt pasti...
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WO/2022/051292A1 |
A system is provided for producing composite products including a substrate and a resin integrated with the substrate. The system includes a press located between an upstream end portion of the system, which is configured to receive the ...
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WO/2022/050472A1 |
A method for manufacturing a high-pressure tank is disclosed. The method for manufacturing a high-pressure tank may comprise: a fiber transfer step of transferring fibers impregnated with a resin; an ultraviolet irradiation step of irrad...
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WO/2022/045487A1 |
The present invention relates to an anti-icing/de-icing honeycomb core composite material and a method for manufacturing same. The anti-icing/de-icing honeycomb core composite material may be manufactured by a method comprising: a formin...
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WO/2022/043387A1 |
The present invention relates to a method for producing a unidirectional tape with a surface polymer layer, the method comprising the steps of a) providing an impregnation slurry comprising particles of a polymer, water, optionally a sur...
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WO/2022/034491A1 |
Disclosed is a system 100 and method 700 for preparing pre-impregnated continuous fiber tapes and filaments. The system comprises an agitation unit 101, an impregnation unit 102 and a consolidation unit 104. The agitation unit 101 is con...
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WO/2022/030336A1 |
A composite material containing reinforcing fibers A and a matrix resin, the reinforcing fibers A being discontinuous fibers having a fiber length of at least 5mm and containing reinforcing fibers A1 having a bundle width of less than 0....
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WO/2022/030337A1 |
Provided is a composite material containing a reinforcing fiber A and a matrix resin. The reinforcing fiber A is a discontinuous fiber with a fiber length of 5 mm or more, and the reinforcing fiber A includes a reinforcing fiber A1 with ...
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WO/2022/018341A1 |
The invention relates to a method for manufacturing a reinforced sheet (6=) comprising an elastomer composition and at least one metal reinforcement element (30), wherein the reinforcement (30) is subjected to a specific heat treatment. ...
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WO/2022/013011A1 |
The invention relates to an impregnating device for impregnating at least one quasi-endless fibre material with a plastic material which is melted at a corresponding process temperature, having at least one fibre supply channel having a ...
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WO/2022/012908A1 |
The present disclosure relates to a process for preparing a continuous fiber filament based on a) the spreading of the fiber tow, b) the impregnation of the fiber tow in an liquid medium, comprising polymer powder particles of a certain ...
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WO/2022/007037A1 |
A device and method for preparing a unidirectional continuous fiber reinforced thermoplastic composite material. An open application process design of hot melt fusion of hot melt resins and fibers is used, resins plasticized and melted b...
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WO/2022/007038A1 |
A method and apparatus for preparing a unidirectional fiber-reinforced resin body having a regular cross-section. A die head (3) extruding melt resin extrudes a thermoplastic resin, which forms a cascade-shaped film layer and is poured o...
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WO/2021/241539A1 |
Provided are: cellulose fibers including cellulose II and having improved heat resistance; a fiber-reinforced resin composition; a method for producing the cellulose fibers; and a method for producing the fiber-reinforced resin compositi...
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WO/2021/239258A1 |
The invention relates to an impregnation device (10) for a printer for additively manufacturing a dimensionally stable green body of a fibre composite component, a printer and a method for manufacturing a fibre composite component, in pa...
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WO/2021/236507A1 |
The disclosure features systems, devices, and methods of sectioned compaction of composite materials for large parts. An example system includes a mold assembly, including a bottom wall, one or more side walls coupled to the bottom wall,...
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WO/2021/232079A1 |
Method for producing a fiber-plastic composite material with established fiber alignment, endless fibers or long fibers being aligned and sheathed with a matrix, characterized by the steps of (a) providing a shaping tool having at least ...
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WO/2021/219501A1 |
Bi- or multicomponent fibre (3) comprising a reinforcing core (1) of a first material and at least one sheath (2) of a second, thermoplastic or pre-polymerized thermoset material, for the manufacturing of composite parts, the matrix of w...
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WO/2021/215162A1 |
Provided is a fiber-reinforced resin composite sheet that has excellent flame retardant properties, that has favorable moldability, and that has sufficient tensile strength in high temperature conditions. The fiber-reinforced resin compo...
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WO/2021/201165A1 |
[Problem] To control the temperature around a power storage device more efficiently. [Solution] A power storage device structure according to the present invention is provided with one or a plurality of power storage devices and a carbon...
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WO/2021/187043A1 |
In order to provide a laminated body that enables easy welding without influencing physical properties and that is obtained by laminating a fiber-reinforced thermoplastic resin base material as well as a welded body using said laminated ...
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WO/2021/180335A1 |
The invention relates to a method for producing a layer (10) containing impregnated fibres intended for a prepreg for manufacturing a fibre-reinforced object, wherein fibres (12, 14) are severed in several regions at a distance from each...
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WO/2021/174155A1 |
Methods and systems that can produce light weight reinforced thermoplastic articles are described. In some embodiments, a method includes heating and pressing a core layer and then cooling and pressing the core layer to maintain the thic...
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WO/2021/170946A1 |
Use of a composition comprising a mixture of at least one non-reactive thermoplastic polymer with Tg > 40°C, in particular > 100°C, in particular > 120°C, and at least one reactive thermoplastic prepolymer, with a fibrous material, fo...
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WO/2021/166698A1 |
A fiber-reinforced composite molded article which is obtained by molding reinforcing fibers and an epoxy resin, while containing a silicone oil as an internal mold release agent, and which is characterized in that the fragment ion intens...
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WO/2021/158475A1 |
Systems and techniques to provide a flexible, lightweight material that is also effective at protecting a body from ballistic threats are described. An example composite material described herein is fiber-based, and it includes one or mo...
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WO/2021/141015A1 |
Provided are a manufacturing device and a manufacturing method that make it possible to continuously mold sheet-like prepregs with excellent external appearance over a long period. For that purpose, a die for sheet-like prepreg molding...
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WO/2021/123194A1 |
The present invention provides a process for the production of a feather-based thermoplastic material comprising the following steps in the specified order (a) subjecting feathers to steam explosion, (b) drying the exploded feathers resu...
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WO/2021/126307A1 |
A partially impregnated prepreg tape for use in an automated placement process comprising: a layer of curable resin (10), and a plurality of unidirectional fiber tows (12) partly surrounded by the curable resin layer, wherein the partial...
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WO/2021/127139A1 |
A method of manufacturing thermoplastic components (130) includes receiving, by a movable die (102) with an internal grooved surface (170) that has a plurality of longitudinal grooves (171), spread dry fiber tows (108). The method also i...
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WO/2021/127129A1 |
A method of manufacturing continuous fiber reinforced thermoplastic components (130) includes receiving, by a movable die (102), spread dry fiber tows (108). The method also includes receiving, by the movable die and from a polymer extru...
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WO/2021/126745A1 |
A three-dimensional printing method is provided. The method comprises supplying a polymer composition to an extruder system and selectively dispensing the polymer composition through an extruder nozzle to form a three-dimensional structu...
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WO/2021/121886A1 |
The invention relates to a method for producing a fibre composite body (2), in particular at least a part of a wheel, comprising the following steps: providing a mould (4) having at least one female mould part (6) and one male mould part...
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WO/2021/113277A1 |
A unidirectional laminate comprising a fiber reinforced composite material having a main relaxation temperature (Tα) in a range between about 110°C and 140°C. The composite comprises a plurality of unidirectional reinforcement fibers ...
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WO/2021/105952A1 |
Method for the treatment of single-filament polyethylene terephthalate cords for the reinforcing layers of a pneumatic tyre comprising (a) an adhesive solution coating step, wherein the single filament cord is immersed in an adhesive sol...
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WO/2021/102099A1 |
Devices and methods for manufacturing uncured, near-net shape plies (150), such devices including spools (100) dispensing a dry tow (110); optionally spreaders (120) to spread the dry tows; optionally a means to combine the dry tows into...
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WO/2021/097058A1 |
A method of manufacturing a structural member includes preheating a plurality of fibers (5) to a first temperature, moving the preheated fibers along an assembly line (10), applying a binder (25) having a viscosity lower than 25 centipoi...
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WO/2021/089943A2 |
A method for manufacturing an impregnated fibrous material comprising at least one fibrous material made of continuous fibres and at least one thermoplastic polymer matrix comprises a step of pre-impregnating said fibrous material with a...
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WO/2021/060881A1 |
The present invention relates to a functionality-imparting method for preparing a thermoplastic composite material, and a thermoplastic composite material prepared thereby. The method for preparing a thermoplastic composite material comp...
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WO/2021/051644A1 |
Provided is a crawler-type mixing apparatus for a long fiber reinforced thermoplastic composite material, the mixing apparatus comprising: a housing (1), a feeding port and a discharging port being respectively provided in two opposite s...
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WO/2021/047739A1 |
The invention relates to a machine and to a method for the improved production of strips from a fiber-reinforced plastic composite material, the machine comprising a housing (1, 2), through which fibers (F) pass and in which a plurality ...
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WO/2021/048969A1 |
The present invention provides an epoxy resin composition characterized by containing an epoxy resin [A] which is a compound represented by chemical formula (1) (in formula (1), R1-R4 each independently represent one selected from the gr...
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WO/2021/038503A1 |
Equipment and a method for the three-dimensional printing of continuous fiber composite materials are described, and the equipment comprises: -a supplying head (1) to supply at least one filiform element of continuous fiber (4) comprisin...
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