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WO/2023/178139A1 |
It has been discovered that heat energy may be captured from various process streams in a chemical recycling facility, such as the pyrolysis effluent streams, pyrolysis gas streams, and pyrolysis flue gas streams. More particularly, it h...
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WO/2023/176649A1 |
A recycled polyester resin obtained by using colored PET fabric as a material, the recycled polyester resin being a polyethylene terephthalate resin comprising 88-100 mol% of a terephthalic acid residue with respect to all acid component...
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WO/2023/175565A1 |
To provide a recycled-material polyurethane elastic fiber using recovered fabric containing a polyurethane fiber and a final product as raw materials, and a method for producing such. A recycled-material polyurethane elastic fiber wherei...
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WO/2023/177794A1 |
The present disclosure relates to apparatus and processes for inspection, sortation, and pysrolysis of waste plastic feeds. In at least one embodiment, a method includes inspecting a waste platic bale, shredding its contents to particles...
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WO/2023/174487A1 |
The invention relates to a method for producing a material with a verifiable proportion of a recycled material, the method comprising the following steps: • - providing a first material, the first material consisting of a recycled mate...
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WO/2023/178155A1 |
It has been discovered that heat energy may be captured from typical waste streams, such as flue gas streams, that were previously lost due to exhausting. More particularly, it has been discovered that residual heat energy from various w...
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WO/2023/175568A1 |
To provide a recycled-material polyurethane elastic fiber using recovered fabric containing a polyurethane fiber and a final product as raw materials, and a method for producing such. A recycled-material polyurethane elastic fiber using ...
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WO/2023/178156A1 |
It has been discovered that microplastics can be recovered from waste plastic processing and used in downstream chemical recycling processes. In particular, an extractive fluid may be used to agglomerate the microplastics in an organic p...
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WO/2023/171862A1 |
The present invention relates to a method for regenerating everyday film sheet-shaped waste plastic and, specifically, comprises a step of injecting washed and dried waste plastic into a molding machine and temporarily molding same into ...
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WO/2023/170086A1 |
The present disclosure relates to methods (100, 200) for removing spar cap elements (50) from a spar cap (74, 76) for a wind turbine blade (10) and to related assemblies. A method (100) comprises heating a portion of thermoplastic materi...
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WO/2023/166122A1 |
A process for obtaining chemical building blocks from fabric material containing cellulose fibres such as cotton, as well as polyester fibre material, polyethylene or polypropylene fibre material, polyamide fibre material, or elastane fi...
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WO/2023/166433A1 |
Described is a method for the recovery and regeneration of plastics for plants for recycling polyolefin plastics which comprises the steps consisting firstly of accepting the waste transferred to the plant for recycling polyolefin plasti...
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WO/2023/165804A1 |
The present invention relates to a method for producing pressed products made of a crosslinkable material based on an elastomer-containing powder or granulate, in particular a recycled material such as scrap tyres. The method also relate...
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WO/2023/159290A1 |
The present invention relates to a process for recycling discarded high-density polyethylene (HDPE) and low-density polyethylene (LDPE) materials, which is carried out by thermal pressing. This recycling process makes it possible to obta...
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WO/2023/161941A1 |
The technology concerns a unique and superior methodology for converting waste materials of various compositions into solid objects of superior properties.
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WO/2023/162495A1 |
Provided is a coating film peeling device that inhibits a peeled coating film from reattaching to a base material film, and a decrease in peeling performance due to coating film components eluting into a cleaning solution. This coating f...
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WO/2023/161473A1 |
The invention relates to a method for producing rubber material to be crosslinked, the method comprising the continuous extrusion of crosslinked rubber as granules and/or chips, and comprising i) decrosslinking by mechanically shearing t...
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WO/2023/162034A1 |
Provided is an electrostatic sorting device that is able to improve the sorting efficiency for material fragments included in a mixture. This electrostatic sorting device comprises a transport unit (130) and an opposing electrode (180). ...
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WO/2023/158727A1 |
A plurality of pyrolytic batch reactors that operate on a sequential time basis to transform plastic waste material to chemical compounds and/or gas products along with a solid inert residue. The operation insures a steady, intermittent ...
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WO/2023/158369A1 |
A pyrolytic reactor (10, 200, 300) for recovering carbon from certain plastics comprising: at least one reactor vessel (12), the at least one reactor vessel (12) having a first reaction chamber (34) and a second reaction chamber (42); a ...
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WO/2023/157467A1 |
Provided is a manufacturing method and a device for recycled molding material of aluminum foil composite films that can collect and efficiently recycle no longer used aluminum foil composite films and that also greatly contribute to CO2 ...
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WO/2023/152245A1 |
The present invention relates to a method for disassembly of epoxy-based polymers or composites of fibres reinforced with such polymers, the method comprising chemical manipulations of the polymer involving an organometallic catalyst in ...
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WO/2023/151928A1 |
In a method for recycling plastic waste material (MW), plastic waste material (MW) is supplied to a first screw machine (2) and is melted in the screw machine to give a plastic waste material melt (SW). The plastic waste material melt (S...
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WO/2023/150831A1 |
A method of delaminating a photovoltaic module is disclosed wherein the photovoltaic module comprises at least one solar cell having a first surface and a second surface opposite to the first surface, a first protective sheet, and a firs...
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WO/2023/151996A1 |
Polyethylene composition comprising at least 50 wt.% of polyethylene based on the total weight of the polyethylene composition, and having a density of at least 0.910 g/cm3; a melt index MI2 ranging from 3.0 to 60.0 g/10 min; an unsatura...
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WO/2023/151995A1 |
Process for treatment of an initial polyethylene-containing material to produce a polyethylene composition comprising providing a twin-screw extruder with thermal regulation devices; providing an initial polyethylene-containing material ...
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WO/2023/152345A1 |
A device for separating beverage capsules, in particular coffee, comprises a base unit (10) and a pusher (22). The base unit has a face with an aperture for receiving a used capsule and the pusher comprises a projection sized to fit with...
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WO/2023/153695A1 |
The present invention relates to a catalyst for pyrolizing residue obtained by pyrolyzing waste polystyrene, and a pyrolysis method, characterized in that ultra-stable Y zeolite (USY zeolite) is used as a catalyst, or zeolite having MWW ...
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WO/2023/148026A1 |
The invention relates to an apparatus for reprocessing flakes composed of shredded and washed post-consumer plastic waste, said apparatus comprising, as viewed in the processing direction of the plastic waste: - a pre-treatment unit (2) ...
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WO/2023/148533A1 |
A method (100) for synthesizing a building material is provided. The method includes melting, by a melting unit, a first material to obtain a first molten material. The first material includes at least one of low density polyethylene, hi...
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WO/2023/149576A1 |
Provided is a method comprising: a step for adding a recycled water-absorbing resin during the water-absorbing resin production process in which a monomer is used as the starting material; and/or a step for adding a recycled water-absorb...
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WO/2023/148025A1 |
The invention relates to an apparatus for reprocessing flakes composed of shredded and washed post-consumer plastic waste, said apparatus comprising, viewed in the processing direction of the plastic waste: - a pre-treatment unit (2) for...
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WO/2023/150251A1 |
A method of recycling plastic articles, such as bottles and labels affixed to bottles, that are printed with UV curable inks, wherein the inks and colorants from the inks are removed as solid particles upon treatment with a hot alkaline ...
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WO/2023/146951A1 |
A system and method are provided for converting solid waste into new plastic products by utilizing the plastic from a landfill in new products and the fuel resources in the landfill in the manufacturing process. Biomass waste is combuste...
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WO/2023/143943A1 |
The present invention relates to a process for providing a solid fraction from a textile product comprising a natural fibre and/or a synthetic fibre. The process involves the treatment of the textile product with a water-soluble salt of ...
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WO/2023/146015A1 |
This plastic bottle recycling apparatus, which is formed so as to shred plastic bottles in order to recycle the plastic bottles, comprises: a lid band cutting unit formed so as to cut a lid band of a plastic bottle; an input port formed ...
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WO/2023/144811A1 |
The present invention relates to extrusion systems and methods of recyclable multiphase materials and comprises a containing volume of substantially a barrel shape having an outlet and an inlet, at least one positive displacement means c...
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WO/2023/141690A1 |
Invention patent to make a brick/slab with a solid structure, manufactured with a mixture of rigid polyurethane waste and a binding resin (MDI) to obtain a particular density, in a process having 8 (eight) steps: separating contaminants;...
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WO/2023/144149A1 |
Method for regenerating asphalt and/or bitumen containing debris, which allows to recycle more bulk material and optionally binding agents.
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WO/2023/138981A1 |
Different types of plastics (4, 7, 10), present in biologically contaminated filtering devices (20) of heterogenous composition, are separated based on specificities regarding melt viscosity and/or melting temperature, preferably using a...
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WO/2023/139157A1 |
A process for collecting and storing quality control data in a mechanical polyolefin recycling process, a process for optimising the performance of the mechanical polyolefin recycling process in response to said quality control data, an ...
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WO/2023/138983A1 |
Different types of plastics (4, 7, 10), present in biologically contaminated products (20) of heterogenous composition, are separated based on specificities regarding melt viscosity and/or melting temperature, preferably using at least o...
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WO/2023/138982A1 |
Different types of plastics (4, 7, 10), present in biologically contaminated single-use containers (20) of heterogenous composition, are separated based on specificities regarding melt viscosity and/or melting temperature, preferably usi...
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WO/2023/137068A1 |
Systems and processes for pyrolyzing waste plastics, including, in one or more heating stages, heating a waste plastic from an initial temperature to a peak pyrolysis temperature, and, in a final pyrolysis stage, providing heat input suf...
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WO/2023/134171A1 |
An environmentally friendly foaming material based on EVA waste materials, and a treatment method for EVA waste materials. The treatment method comprises the following steps: step one, crushing waste materials such as waste EVA soles, wa...
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WO/2023/135675A1 |
The present invention provides a water based treating agent that can, when isolating and recovering absorbent articles in used or unused disposable diapers and the like, easily disassemble each constituting member forming an absorbent ar...
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WO/2023/133610A1 |
Disclosed is a method for recovering waste resources, the method comprising: collecting co-mingled commodity streams from a waste source; sorting and separating cellulose and soft plastics from among the co-mingled commodity streams; and...
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WO/2023/137430A1 |
A system for converting waste plastic material to petrochemicals. The system including a feed inlet and distributor zone, a raked film reaction section located below the feed inlet and distributor zone, and a stirred tank reaction sectio...
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WO/2023/131919A1 |
Apparatus, and related method, for regenerating clothing manufacturing waste comprising synthetic fibers and membranes - or films - made of plastic material, which includes two distinct treatments operated in sequence: a first chemical- ...
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WO/2023/133112A1 |
The system and method of processing a used wind turbine blade provides for processing of a blade at the site of the windmill rather than transporting the blade to a processing facility. The blade may be held stationary while a cutter, su...
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