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WO/2020/128212A1 |
The invention relates to a method for producing an object (15) made of recovered crumb rubber. According to the invention, it comprises a step of sintering the crumb in a mold (1) without the addition of a binder additive between the cru...
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WO/2020/122390A1 |
The present invention relates to: a superabsorbent polymer which has not only excellent basic absorption performance, but also exhibits improved permeability under pressure so that rewet properties and leakage suppression properties for ...
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WO/2020/104894A1 |
The present invention relates a hot air circulating chamber with air-flow control system used in manufacture of thermo-plastic products such as monofilament, plastic web strips, narrow film strip, multi-filament. Conventional systems do ...
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WO/2020/096575A1 |
A compostable material and methods of forming the same are described. The compostable material includes about 90% to about 99% by weight of a compostable polymeric material and a nucleating agent. The compostable material has a degree of...
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WO/2020/083517A1 |
The disclosure relates to a device for preparing an earpiece for its customization, the device including an energy release unit (31, 131) comprising a receiving chamber (34, 134, 184) for receiving the earpiece and configured to release ...
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WO/2020/083421A1 |
The invention relates to a method and a device for the fast and efficient heating of plastic granulates (10) for preparing for the processing in a plasticization. In order to introduce thermal energy, a gas (6), preferably dried air, is ...
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WO/2020/053092A1 |
The invention relates to a method for recycling scrap metal which has adhered plastic material. In a comminuting step (A), the scrap metal is shredded into shredded particles; in a forming step (B), the shredded particles are arranged in...
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WO/2020/043980A1 |
Method for manufacturing a turbomachine composite part, such as a fan blade, this part comprising a fibrous structure which comprises a three-dimensional fibrous preform coated with a surface fibrous web, and which is embedded in a polym...
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WO/2020/025312A1 |
The invention relates to a method and a device for comminuting a thermoplastic polymer, in particular a thermoplastic elastomer, and for producing a powdered material with a specified grain distribution therefrom. The method has at least...
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WO/2020/016647A1 |
A filtration system that includes a launder system having a main line for conveying and cleaning molten material with impurities. A transducer is disposed in the main line for providing sonic vibrations to the molten material and agglome...
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WO/2020/014197A1 |
A method and apparatus for heat treating powders of semi-crystalline or crystallizable polymers. The apparatus includes a heating device for heating the powder to a temperature that is less than the melting temperature of a highest melti...
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WO/2020/012454A1 |
The present invention provides a method for directed fabrication of a solid or semi-solid material, comprising conducting a chemical reaction in a reaction medium being exposed to at least one standing acoustic wave. Further provided are...
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WO/2020/014244A1 |
A hot melt delivery system includes a frame and a suspension device attached to the frame. The suspension device is configured to hang a hot melt storage container. The hot melt delivery system includes a vibratory feeder spaced below an...
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WO/2020/002098A1 |
The invention relates to a method for drying a core material (8) used for a polyurethane composite material, which comprises the following steps: placing a core material (8) on a support device, covering the core material with at least o...
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WO/2019/245276A1 |
The present invention relates to a bendable splint and a molding method thereof. According to an embodiment of the present invention, a bendable splint may be provided, the bendable splint comprising: a lower splint portion having multip...
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WO/2019/238398A1 |
The present invention relates to a method and to a device for producing formed textile multilayer composites. In particular, the invention relates to a method, in which a textile multilayer composite is laid, laminated, stretched and the...
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WO/2019/219042A1 |
A fiber feeding mechanism used for an FRP board, comprising a feeding rack (1) used for placing a fiber tray (2), a comb tooth assembly that is disposed downstream from the feeding rack (1) and that is used for dividing fibers into a plu...
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WO/2019/206663A1 |
The invention relates to a heating device having a furnace, into which a semi-finished product to be heated can be introduced/inserted and extended, comprising a wire support formed of several spaced apart wires, onto which the semi-fini...
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WO/2019/138862A1 |
Provided is a heating apparatus for heating a thermoplastic-resin sheet comprising a thermoplastic resin, wherein a wall surface of the heating apparatus is indirectly heated by heating-medium saturated steam. The heating apparatus is ch...
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WO/2019/126603A1 |
A system for comminuting solid waste material including a casing defining a comminution chamber having two side walls and adapted for connection in a solid waste disposal channel. The system includes a first shredding device and a second...
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WO/2019/109877A1 |
An injection molding method for manufacturing a transparent device, the method comprising: preparing a long-chain macromolecular material as a nano-scale microsphere macromolecular material; acquiring a glass transition temperature and a...
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WO/2019/106071A1 |
The invention relates to a device (1) for melting a hot-melt adhesive (3), comprising a heating plate (5), a punch (7) which comprises a punch end face (9), and a mounting (11). The mounting (11) is suitable for receiving a storage conta...
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WO/2019/101459A1 |
The invention relates to a cost-effective and qualitatively better method for producing spacers (10) for a winding unit (21) of an electrical high-voltage device, in which at least two starting components (A, B) are mixed together in a m...
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WO/2019/102107A1 |
The invention relates to a method for processing natural rubber, comprising the following steps: depositing a coagulum of damp natural rubber; compressing the coagulum at at temperature of between 130°C à 210°C; and subjecting the com...
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WO/2019/099242A1 |
A method and system for controlling a level of molten material received in a reservoir of a melt system from a melt grid is disclosed. The method includes receiving a first level of the molten material from a sensor in the reservoir at a...
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WO/2019/095306A1 |
A method for preparing a biocarrier for fixing biomass charcoal by using a thermoplastic resin: by using thermoplastic resin extrusion-grade polyethylene particles or extrusion-grade polypropylene particles as a base material, and by usi...
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WO/2019/093130A1 |
In the present invention, a manufacturing part manufactures a working fluid in a supercritical state or a subcritical state. A storage part stores a material. A dissolving part dissolves the material in the working fluid. A mixer mixes t...
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WO/2019/086144A1 |
A method for impregnating a polymeric granulate with a physical blowing agent is disclosed. The polymeric granulate can be a typical material such as a polycarbonate that is used in foam injection moulding processes. The physical blowing...
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WO/2019/089370A1 |
A melting unit melts a solid material into a molten material. The melt unit includes a reservoir, a hopper, and a melt grid disposed between the hopper and the reservoir. The melt grid heats the solid material into the molten material su...
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WO/2019/089375A1 |
Melt system (10) including at least one melt unit (20, 22) having a reservoir (30); a melt grid (40) positioned above said reservoir, said melt grid configured to expose said solid polymer to a temperature sufficient to form a molten pol...
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WO/2019/089359A1 |
A melting system for converting solid material into molten material is disclosed. The melting system includes at least one melt unit that includes a reservoir, a hopper, and a melt grid disposed between the hopper and the reservoir. The ...
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WO/2019/075832A1 |
Disclosed is a vibration type color master batch screening device, relating to the technical field of color master batch apparatuses. Damping springs are mounted at the bottom of a box, support legs are mounted at lower ends of the dampi...
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WO/2019/078403A1 |
The present invention relates to an apparatus for recycling a waste automobile floor mat through a single process which crushes a waste automobile floor mat and then melts the same to produce a primary melt, adds polypropylene to the pri...
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WO/2019/055737A1 |
The present invention is directed to material extrusion additive manufacturing processes, including fused filament fabrication, used to manufacture improved parts, devices, and prototypes using polyetherketoneketones ("PEKK") and polyeth...
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WO/2019/030611A1 |
Apparatus (10) for recycling mixed plastic waste, the recycling apparatus comprising a thermal extrusion system including a thermal extruder (12) including an elongate barrel (18) having a first end and a second end. The barrel (18) has ...
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WO/2019/027859A1 |
A three-dimensional object may be produced with improved dimensional control by laser sintering a polymer powder having a melting point and melting onset temperature, which has been annealed prior to sintering. The initial melting onset ...
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WO/2019/020895A1 |
The processing unit (4) includes an enclosure (42) comprising a heating zone (10) in which the preforms circulate along a predefined longitudinal path (T), said heating zone (10) comprising a plurality of emitters (12) distributed in sai...
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WO/2019/018421A1 |
In various embodiments, a hot melt device comprising a heating device that is automatically or manually triggered is configured so as to have its melt surface applied bringing a thermoplastic material (2) in its solid form into contact w...
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WO/2019/012007A1 |
The invention relates to a heating module for heating at least one film element. The heating module comprises two or more heating segments with in each case one or more heating elements for heating a first region of the film element, whi...
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WO/2019/002100A1 |
Method for the preparation of dried polymer pellets in a facility having a dryer with a first chamber and a mechanical agitator, and the facility further having a degassing silo with a second chamber, the method comprises guiding a dryin...
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WO/2018/234983A1 |
A polyethylene terephthalate purification apparatus comprises at least a reactor (4) inside which it houses the plastic material to be purified, an opening connected to a vacuum pump, stirrers (16) to ensure the stirring of the material ...
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WO/2018/234295A1 |
The present invention relates to a method for thermally activating a functional layer of a coating material, preferably an edge material, wherein the method comprises the following steps: providing the coating material; feeding the coati...
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WO/2018/232119A1 |
A method of manufacturing a semi-crystalline article from at least one pseudo-amorphous polymer including a poly aryl ether ketone, such as PEKK, including a softening step, wherein the at least one pseudo-amorphous polymer is heated to ...
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WO/2018/219630A1 |
A continuous liquid mixing process and a system therefor is provided for producing a composite as a function of a selected rubber mixture recipe. A coagulum is formed within pre-defined coagulum production zones of a coagulation preparat...
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WO/2018/219631A1 |
A system (10) is provided for continuous controlled progression of an composite within pre-defined coagulum production zones during a coagulation preparation cycle. A process is also provided for continuous controlled progression of a co...
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WO/2018/217574A1 |
Methods have been discovered that make it possible to continuously extrude tubes of P4HB and copolymers thereof. These methods allow tubes of P4HB and copolymers thereof to be produced without radial deformation of the tubes despite the ...
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WO/2018/200675A1 |
Polyester multilobed prepolymer pellets and methods of making and using the same are provided. The multilobed polyester pellets have an increased surface area to volume ratio which improves intraparticle diffusion mass transfer rates res...
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WO/2018/193396A1 |
A process for drying granular polymeric material, comprising the steps of: dehumidifying the granular polymeric material by means of a first flow of gas at a first temperature of between 100°C and 150°C; heating the dehumidified granul...
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WO/2018/192943A1 |
When emptying a barrel (50) in which viscous material (52) is transported by means of a pressing plate (2), the material (52) is to be prevented from being pressed through the pressing plate seal between the pressing plate (2) and the su...
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WO/2018/186568A1 |
Disclosed is a water-permeable block production system using recycled synthetic resin. The disclosed water-permeable block production system using recycled synthetic resin comprises: a primary heating furnace (200) for heating fine aggre...
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