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WO/2024/024941A1 |
A biaxially oriented polyester film according to the present invention contains a chemically recycled polyester. This biaxially oriented polyester film has an intrinsic viscosity of 0.50 dl/g to 0.70 dl/g. This biaxially oriented polyest...
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WO/2024/023720A1 |
A plant for the production of plastic films to be then subjected to a stretching process, which plant comprises in sequence a flat extrusion head (10) made of polyethylene-based plastic material, at least a first roller (11) and a second...
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WO/2024/017706A1 |
The present invention relates to a method for producing composite components with improved interlaminar bonding, the components comprising a carrier, comprising polycarbonate and at least one polyurethane layer that is in direct contact ...
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WO/2024/019094A1 |
In this polyurethane foam, the aperture ratio of at least one of principal surfaces facing each other is 0-1.0%, and the principal surface having the above aperture ratio has a root mean square surface roughness of 0.01-0.30 μm, as meas...
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WO/2024/017693A1 |
The present invention relates to a method for producing a hollow molded part, comprising producing the hollow molded part by fluid assistance injection molding, the method comprising the steps: Step (1): molten resin composition is injec...
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WO/2024/018936A1 |
[Problem] To provide a biaxially oriented multilayer polyester film that, in comparison with conventional technology, can more effectively prevent the occurrence of pinholes and winding creases in a production process for a resin sheet s...
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WO/2024/017568A1 |
The invention relates to a method for blow molding preforms (3) made of plastic into containers (6) and a blow molding system comprising at least one blow mold (1) and a deformation device (2) which is paired with the blow mold (1). A pr...
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WO/2024/012730A1 |
The invention relates to a device for reshaping plastic preforms (10) to form plastic containers (15) with a transport unit (2), which transports the plastic preforms to be reshaped along a predefined transport path, wherein the transpor...
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WO/2024/012728A1 |
The invention relates to a device (1) for treating plastic containers (2), comprising a transport device which transports the plastic containers (2) along a specified transport path, a blowing module (10) which has a blow molding machine...
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WO/2024/012729A1 |
The invention relates to a gripping device (1) comprising: a carrier (2); a gripping element (10), which can be moved relative to the carrier (2), for gripping a container during transport thereof along a transport path located at least ...
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WO/2024/012731A1 |
The invention relates to a device (1) for reshaping plastic preforms (10) to form plastic containers (15) with a transport unit (2) which transports the plastic preforms to be reshaped along a predefined transport path, wherein the trans...
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WO/2024/014101A1 |
Provided are: an injection molded body having further improved mechanical strength and a method for producing same; a method for producing a composite fiber; a CNT-attached carbon fiber and a method for producing same; and a method for p...
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WO/2024/013435A1 |
The invention relates to a punch device and the cooling thereof, relating to injection molds for preforms made of polyethylene terephtalate (PET) for the manufacture of bottles by stretch-blow molding. Each punch (1) of the cavities of t...
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WO/2024/014241A1 |
The purpose of the present invention is to avoid the contamination of foreign matters into a product in a filament winding apparatus that applies helical winding to a mandrel for product while feeding the mandrel for product continuously...
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WO/2024/009216A1 |
The invention concerns a tubular body (1) obtained by an extrusion and labelling process comprising the following successive steps: (a) forming a partially or totally tubular label (3) from a film comprising mostly a resin, (b) continuou...
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WO/2024/009173A1 |
A moulding apparatus (1 ) for forming an object from a dose of material derived at least partially from natural fibres, having a forming region (2) delimited by a lateral surface (3) extending around a central zone of the forming region ...
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WO/2024/009201A1 |
The present invention relates to a resin composition comprising a modified starch (A), a polyvinyl alcohol resin (B), and a polyol plasticizer (C). The amount of the polyol plasticizer (C) is 40 part by mass to 150 part by mass with resp...
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WO/2024/005698A1 |
The disclosure relates to a method for melt processing of textile waste material, wherein the textile waste material comprises (1) at least one thermoplastic polymer material, such as polyurethane, polyester, nylon, cellulose or elastane...
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WO/2024/006630A1 |
A process is disclosed for recovering soft poly(vinyl butyral) from a plasticized poly(vinyl butyral) multilayer sheet comprising stiff poly(vinyl butyral) and soft poly(vinyl butyral). The multilayer sheet, which may be scrap or recycle...
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WO/2024/002613A1 |
The invention relates to a plastic composite component for a motor vehicle, comprising a molding (30) made of a plastic compound that contains natural particles, at least some of the natural particles being dyed in a shade of color diffe...
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WO/2024/003057A1 |
The invention relates to a method for purifying a polyvinyl chloride (PVC) polymer comprising at least one heavy metal compound. The method aims to extract heavy metals from PVC formulations and to recover PVC or PVC compounds free of he...
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WO/2024/003309A1 |
Process of making a vinyl halide polymer comprising at least these steps: i) providing: a plastic composition, wherein the plastic composition comprises the vinyl halide polymer and one or more additives; and a liquid organic phase; ii) ...
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WO/2024/002641A1 |
A method is provided for detaching a fiber layer from a multilayer fiber composite material. The fiber layer is one of a plurality of fiber layers of the fiber composite material. The plu- rality of fiber layers are embedded in a matrix ...
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WO/2024/005048A1 |
Provided is a manufacturing method for hydrated EVOH pellets, the method including a first step for introducing a hydrated EVOH, in which the moisture content W1 is 10-90 mass%, into an extruder and performing melt kneading thereof, and ...
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WO/2024/003872A1 |
A method and system for manufacturing containers are disclosed. The system includes one or more manufacturing cells comprised of an unloading station, a queuing/sequencing station, a heating station, an unloading station, and a molding s...
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WO/2024/003870A1 |
A method and system for manufacturing containers are disclosed. The system includes one or more manufacturing cells comprised of an unloading station, a queuing/sequencing station, a heating station, an unloading station, and a molding s...
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WO/2024/003874A1 |
A method and system for manufacturing containers are disclosed. The system includes one or more manufacturing cells comprised of an unloading station, a queuing/sequencing station, a heating station, an unloading station, and a molding s...
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WO/2024/002928A1 |
The invention relates to a method for assembling a metal part and a part made of thermoplastic composite material using a tool, the method comprising the following steps: positioning the metal part (12) in a first portion (11) of the too...
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WO/2024/002844A1 |
The invention relates to a transfer-moulding method (TMV) for overmoulding an electronic component (EB), comprising the steps of: - providing a tube (RO), which has at least one opening (OE); - filling the tube (RO) with pellets (PE) of ...
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WO/2024/003891A1 |
Co-extruded multi-layer polypropylene plastic pipe for use in a wastewater drainage stack including a polypropylene outermost layer, a polypropylene innermost layer, and a soundproofing intermediate composite between the polypropylene ou...
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WO/2023/247869A1 |
The invention relates to a method for manufacturing a fibre preform for a part, comprising: - weaving a first core texture of elongate shape extending in a longitudinal direction and comprising, in cross section, a central portion (10) h...
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WO/2023/247123A1 |
The invention relates to a method for producing a composite mat (1) for a decorative component (11) of a vehicle, the method comprising the following method steps: providing a fibre mat (2), precompressing (5) the fibre mat (2) in order ...
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WO/2023/247868A1 |
The present invention relates to a fibrous preform (1) of a core part of a fibrous reinforcement for a part made of composite material, the preform having a slender shape along a longitudinal direction (X) and being formed by three-dimen...
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WO/2023/249375A1 |
The present invention relates to a chemical booth using a PVC member and a manufacturing method thereof, and a chemical booth using a PVC member of the present invention comprises: a frame part provided with a plurality of frames formed ...
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WO/2023/247865A1 |
The present invention relates to a fibrous preform of a core part of a fibrous reinforcement for a part made of composite material, the preform having a slender shape along a longitudinal direction (X) and being formed by first threads (...
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WO/2023/249607A1 |
A container blow molded from a polymeric material, which is configured to store a hot-fill product. A first wall extends from a standing ring to a diaphragm of a base. A first hinge is at a first interface between the first wall and the ...
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WO/2023/247875A1 |
The present invention relates to a method for assembling pipes, and more particularly to an assembly method for interlocking flexible pipes made of elastomer, and an assembly of flexible pipes made of elastomer assembled by means of said...
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WO/2023/241979A1 |
Process for purifying a plastic feedstock, comprising: a) a dissolution step comprising placing the plastic feedstock in contact with a dissolution solvent comprising a hydrocarbon compound having a boiling point of between -15 and 100°...
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WO/2023/244723A1 |
Systems and approaches for controlling a molding machine having a mold forming a mold cavity, a nozzle, and a screw that moves from a first position to a second position toward the nozzle and being controlled according to a mold cycle ar...
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WO/2023/241837A1 |
The invention relates to an apparatus for supplying plastic preforms to a shaping device for shaping plastic preforms, comprising a transport device for transporting plastic preforms, wherein the transport device comprises two rotatable ...
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WO/2023/241980A1 |
The invention relates to a method for purifying a plastics feedstock comprising polypropylene, said method comprising the steps of: a) dissolving the plastics feedstock in a dissolution solvent comprising a hydrocarbon compound having a ...
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WO/2023/243228A1 |
Provided are a resin tube manufacturing method and device with which it is possible to more effectively utilize a resin when molding a resin tube by resin injection molding using an assist material. A molten resin R1 is injected by an in...
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WO/2023/238819A1 |
The present invention relates to a method for producing a film, the method including extruding a composition containing a liquid crystal polyester from a die under the following condition to form a film: −10≤(FT−set temperature (°...
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WO/2023/232489A1 |
According to the method of the invention, a calculation system (11) is used to preheat the rotary tool (9) before it is applied to the films (5, 6) to an initial setpoint temperature (T1) capable of causing the heat-sealing layers of the...
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WO/2023/232409A1 |
The invention relates to a transport pin for a heating device in a blow molding machine, having a head portion (2) contiguous with a shaft portion (1), and the head portion (2) has at least one holding surface (6) for clamping-contacting...
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WO/2023/234786A1 |
A feedstock for moulding can comprise a plurality of feed components. The plurality of feed components can comprise hyphae. The feedstock can further comprise a binder. The plurality of feed components can be coated by and/or impregnated...
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WO/2023/234777A1 |
The present application concerns methods for decolouring coloured thermoplastic material. In one embodiment, the method comprises comminuting the thermoplastic material into coloured flakes, subjecting the coloured flakes to an extrusion...
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WO/2023/232614A1 |
The invention relates to a process for producing multidimensional rigid foam parts.
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WO/2023/233032A1 |
The invention relates to a method (100) for producing a shaped thermoplastic composite (10), said method comprising a pultrusion process and comprising: - a step of feeding (110), providing fibers (12) in a direction A of a pultrusion pa...
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WO/2023/232346A1 |
A method for producing a dispenser container (1) comprises the steps of: a) providing an external container (2), formed from a dimensionally stable material, having an external-container bottom (16), an external-container body (5) and an...
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