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WO/2013/053667A1 |
A method of manufacturing a composite panel comprises the steps of: a) Providing a first textile layer (10); b) Applying a first adhesive to at least a portion of the first textile layer (10); c) Placing a plurality of first profiles (11...
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WO/2013/051369A1 |
Provided is a fiber-reinforced resin composition which is capable of providing a light-weight molded article that has high mechanical strength. This fiber-reinforced resin composition contains (A) a thermoplastic resin and (B) resin-impr...
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WO/2013/050074A1 |
The present invention relates to a method for producing molded parts from fiber-reinforced composite materials and to binders for preforming textile structures in the production of structural materials according to the RIM or RTM method.
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WO/2013/042339A1 |
When a resin sheet includes a fiber material such as glass fibers, projections on the surface of the resin sheet are not readily crushed by pressing, and the projections reemerge and remain even after pressing. The resin sheet manufactur...
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WO/2013/042763A1 |
The present invention relates to a reinforced fiber / resin fiber compound, a ratio of a long fiber to a thermoplastic resin fiber of which in an intermediate material and an array of which are finely controlled for impregnation characte...
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WO/2013/043253A1 |
Concepts and technologies are disclosed herein for compression molding of composite material quasi - isotropic flakes (400). According to some embodiments disclosed herein, a first layer (102) formed from a composite component material a...
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WO/2013/040194A1 |
Single or multiple colorants are infused into a thermoplastic material during melt processing to form preforms and plastic containers exhibiting a marbleized or swirl-type pattern. A base resin and colorant may be fed into an extruder ha...
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WO/2013/040304A1 |
A thermoplastic article includes one or more recyclable-friendly synthetic coloring pigments. The pigment has a melting temperature that is about 20 to about 50?C higher than that of the base polymer. This enables the pigment to remain p...
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WO/2013/040344A1 |
One or more colorants are infused into thermoplastic materials in a randomized pattern to create a unique visual effect in a plastic preform or container. The visual effect may be similar to that of a drop of dye diffusing in water and f...
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WO/2013/032180A2 |
The present invention relates to a method for manufacturing a case for a portable electronic device, and more particularly, to a method for manufacturing a case for a portable electronic device, characterized by comprising: an adhesive a...
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WO/2013/031789A1 |
This production method for a composite molded body having an undercut section is able to readily produce a composite molded body having a complicated shape having an undercut section, by including: a step (i) in which a non-impregnated p...
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WO/2013/031860A1 |
Provided is a molded body constituted of a fiber-reinforced composite material comprising a thermoplastic resin and reinforcing fibers having an average fiber length of 5 to 100 mm, the molded body being characterized in that: the volume...
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WO/2013/026820A1 |
The present invention relates to a method for producing molded articles comprising (A) at least one lactam, (B) at least one activator and (C) at least one catalyst, wherein (A) through (C) pass through treatments, comprising a) intermix...
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WO/2013/026810A1 |
The present invention relates to a method for producing molded articles comprising (A) at least one lactam, (B) at least one activator and (C) at least one catalyst, wherein (A) through (C) pass through treatments, comprising a) intermix...
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WO/2013/026801A1 |
The invention relates to a method for producing a structural element from components (12a through 12e, 16, 17, 18) made of pre-impregnated composite fibrous material (prepreg) having a hollow, semi-hollow, shallow or U-shaped or similar ...
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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/2013/017603A1 |
The invention relates to a process for manufacturing a composite element (25) comprising three arms (22, 23, 24) arranged in a triangle, comprising the operations of: — manufacturing a woven three-dimensional preform of reinforcing fib...
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WO/2013/019784A1 |
Plastic aerosol container (12) having a thermally crystallized neck finish (18) configured to receive an aerosol valve assembly (1) and an expanded strain oriented aerosol container body (12) integral with the neck finish. A junction bet...
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WO/2013/017273A1 |
The invention relates to a method and apparatus for producing a semi-finished reinforcing product, formed as a knitted product, for organic sheets, in which a flat knitted product (1), in particular a multi-axial laid fabric having a plu...
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WO/2013/017601A1 |
The invention relates to a process for manufacturing a composite connecting rod (6) from three-dimensional fabric of reinforcing fibres, this connecting rod (6) extending along one main direction, comprising the operations of: - cutting ...
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WO/2013/014893A1 |
A heating device (30B) is a laminate sheet production device for heating a laminate sheet (a laminate sheet (40(40A)) that has not yet been heated by the heating device (30B)) provided with a fiber base material and a resin layer supplie...
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WO/2013/007351A1 |
The invention relates to a method for producing a rotor blade (4) for a wind turbine (1), wherein the rotor blade (4) is produced at least partially, in particular at least in the area of a rotor blade root (6), in a main mold (20) desig...
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WO/2012/175151A1 |
The invention relates to a method and to an end effector for handling a fibre blank (3) and fixing same on a substrate (4), in particular on a further fibre blank (3), by means of a binder material (5), wherein a gripping arrangement (6)...
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WO/2012/167884A1 |
The invention relates to a multilayer laid scrim (10, 15) for sheet-like or 3-dimensional high-strength components, consisting of a structure made of a multiplicity of plies of multilayer laid scrim for sheet-like or 3-dimensional high-s...
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WO/2012/156523A1 |
The invention relates to a method, to a system, and to a device for applying a binder to at least one layer of a multi-layer preform for producing fiber-reinforced plastic molded parts, wherein the preform (24) comprises at least two lay...
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WO/2012/156524A1 |
The invention relates to a method and to a device for transporting a fiber contour cut out from a planar woven fabric (6) for producing a preform by means of a vacuum gripper. The method comprises the following method steps: a) a fiber c...
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WO/2012/157392A1 |
Provided is a molten resin cutting system for efficiently cutting a molten resin extruded through an extrusion orifice of an extruder. The molten resin cutting system is characterized in that: a molten resin (13) extruded from an extrude...
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WO/2012/152242A1 |
The invention relates to a textile multiple-layer reinforcing structure having an integrated thermoplastic matrix for producing fibre-composite semi-finished structures which can be shaped, consisting of at least three layer structures w...
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WO/2012/149990A1 |
There is proposed a method for producing laid fibre fabrics and/or component preforms made of fibres, having the steps of a) clamping a plurality of threads (20) in a clamping plane (E); b) moving a workpiece carrier (1) through the clam...
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WO/2012/151365A2 |
Methods of forming an integral component for a compressor and methods for improving ductility of an integral component for a compressor are provided. The integral component is formed of a recycled nylon and a recycled polypropylene. Recy...
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WO/2012/148063A1 |
The present invention relates to a production method for an aramid prepreg for a fibre-reinforced composite material, and, more specifically, relates to a production method for an aramid fabric prepreg, whereby it is possible to produce ...
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WO/2012/147473A1 |
The opening side of a preform (2) is covered with a sealing disc (32) and the inside of the preform (2) is exhausted to make the preform (2) in close contact with the sealing disc (32), thereby holding the preform (2) to a moving frame (...
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WO/2012/140343A1 |
The invention relates to a preform which includes, centred on a single axis xx': a neck (5), a cylindrical body (12) and a sealed spheroidal bottom (13), and is defined relative to the dimensions of a predefined bottle model (1) which in...
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WO/2012/136391A1 |
The invention relates to a device and a method for producing fiber preforms (28), which are a precursor in the production of fiber-reinforced plastic components in particular. The device has multiple winding stations (3, 4), multiple gri...
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WO/2012/138748A1 |
A corner fitting preform (100) and a method of forming a corner fitting preform including steps integrally weaving a base (10) or parent material with one or more flanges or legs (20) that extend from the base (10) is disclosed. The flat...
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WO/2012/136393A1 |
The invention relates to a device and a method for producing fiber preforms (28, 28.1), which are a precursor in the production of fiber-reinforced plastic components in particular. The device has multiple winding stations (3, 4), multip...
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WO/2012/136394A1 |
The invention relates to a method and a device for producing fiber preforms, which are a precursor in the production of fiber-reinforced plastic components for example, wherein the following method steps are carried out: tensioning threa...
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WO/2012/136392A1 |
The invention relates to a device and a method for producing fiber preforms (28, 28.1), which are a precursor in the production of fiber-reinforced plastic components in particular. The device has multiple take-off stations (3, 4), multi...
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WO/2012/132543A1 |
The present invention detects, with an inexpensive device, defective delivery of a molten resin block when the molten resin block is delivered from a molten resin block transfer device to a molding die, reduces waste of materials, and en...
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WO/2012/124500A1 |
This method for producing a crystalline polymer microporous membrane includes: a preparatory formed body producing step for producing a preparatory formed body using a crystalline polymer; an extrusion step for extruding the preparatory ...
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WO/2012/119762A1 |
The invention relates to a method for producing a preform consisting of reinforcement layers having a fibrous structure and comprising at least one wall portion (5, TT) consisting of two sections having different thicknesses, i.e. a so-c...
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WO/2012/121970A2 |
A masterbatch for a thermoplastic compound is disclosed, comprising fly ash and/or cinders and a carrier thermoplastic resin, compatible with or the same as the thermoplastic resin used in the compound. The amount of fly ash and/or cinde...
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WO/2012/117209A1 |
A fibrous structure (100) for reinforcing a component made of composite material is obtained by the multi-layer weaving of a plurality of layers of warp threads (101) and a plurality of layers of weft threads (102). The fibrous structure...
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WO/2012/114933A1 |
Provided is an apparatus that fabricates preforms for use in RTM forming by molding a laminated body comprising a plurality of layers of reinforced fiber substrate, to which a bonding agent having thermoplastic resin as its primary const...
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WO/2012/114828A1 |
A method for manufacturing a preform into which a sheet-shaped structure produced from a reinforcement fiber base material is formed by a lower mold having a three-dimensional solid shape and a recessed section, and a plurality of upper ...
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WO/2012/104088A1 |
The invention relates to a process for producing a preform (P) of fibrous structure having the form of a profiled element comprising a core (A) delimited by at least one contour line. According to the invention, this process consists in ...
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WO/2012/104174A1 |
In a method for producing fiber-reinforced preforms with a thermoplastic matrix, first individual precuts (11, 25) are generated from fiber-reinforced semi-finished products such as films, panels, webs or ribbons, said precuts are transf...
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WO/2012/104085A1 |
The invention relates to a process for producing an elementary preform (P) formed from a stack of reinforcing layers of fibrous structure and having a surface delimited by at least one contour line. According to this process, a predeterm...
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WO/2012/104083A1 |
The invention relates to a method for producing a preform (P) which is formed by a stack of reinforcing layers of fibrous structure and which comprises at least one longitudinal segment (2) of decreasing thickness. According to the inven...
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WO/2012/100159A1 |
Preforms (20,30,40,50) including fiber reinforced nodes (29,39,49,59) for use in fiber reinforced composite structures and methods for making fiber reinforced composite structures. Preforms with woven fabric elements extending radially f...
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