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WO/2022/056367A1 |
A monomer capable forming a polymer through ring-opening metathesis polymerization and capable of depolymerization thereafter through ring-closing metathesis, wherein the monomer comprises a cycloalkene having a fused ring attached there...
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WO/2022/049171A1 |
The invention relates to a method for producing filaments from polyester waste, having the steps of mechanically comminuting the polyester waste, recondensing the comminuted polyester waste in the solid phase, and melting the recondensed...
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WO/2022/040913A1 |
The present invention relates to an environmentally friendly shoe material and a preparation method therefor. The preparation method comprises: mixing debris with a foaming material to provide a shoe mixture, the debris comprising PET pl...
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WO/2022/044941A1 |
Provided is an ink film recovery method characterized by using an ink remover including an amphoteric surfactant and/or a cationic surfactant and water, peeling off and removing an ink film from a plastic base material including the ink ...
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WO/2022/044031A1 |
The present disclosure relates to a method for thermomechanical devulcanization of a rubber, the method comprising obtaining a vulcanized rubber; grinding the vulcanized rubber into rubber granules; and processing the rubber granules in ...
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WO/2022/038051A1 |
Method for separating waste polymer foams, wherein for each polymer sample (1) of a supply stream (2) comprising polymer samples (1) from waste at least one respective primary spectrum (3) is recorded, wherein in a primary separation ste...
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WO/2022/038052A1 |
Method for separating waste polyurethane foams, wherein for each polyurethane sample (1) of a supply stream (2) comprising polyurethane samples (1) from waste at least one respective spectrum (3) is recorded, wherein the at least one res...
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WO/2022/032407A1 |
A polymer material recycling and processing device, comprising a device body, a console is provided at an upper end of the device body, and a motor is provided at an upper end of the console; a fixed platform is provided at a side end of...
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WO/2022/032081A1 |
A recycling device stowable beneath a countertop for compressing bottles. The recycling device includes a housing having a chamber and a heating element capable of applying a moderate heat to the bottles received therein. The chamber inc...
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WO/2022/029647A1 |
A plant of recycling heterogeneous plastic materials comprises: an infeed stage (2) of the plastic material to be recycled, a processing stage (3) of the plastic material fed by said infeed stage (2) and an extraction stage (4) of the pl...
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WO/2022/029318A1 |
The present invention relates to a method for downsizing, in particular shredding, of plastic material and removing dust from said downsized plastic material. The invention also relates to a method for solvent-based recycling a plastic m...
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WO/2022/029193A1 |
The present invention relates to a method for the devulcanization of rubber particles, comprising the cultivation of bacteria of the genus Sporoanaerobacter, Desulfovibrio, Desulfurella and/or Desulfomicrobium together with the rubber pa...
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WO/2022/029323A1 |
Subject-matter of the present invention is a method for removing at least one polymer component from plastic waste film material, wherein the plastic waste film material comprises at least a first polymer to be solved and a second polyme...
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WO/2022/029326A1 |
The invention relates to a continuous method for removing a solvent from a suspension or solution comprising a target polymer, wherein the method comprises the steps of delivering said suspension or solution to an extruder, wherein said ...
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WO/2022/026492A1 |
Use of post-industrial recycled (PIR) material for a making flexible package made of polymeric film. The PIR material is formed of precursor polymeric film which is substantially the same as the polymeric film of the flexible package. Th...
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WO/2022/026197A1 |
A method for purifying a contaminated reclaimed polyethylene is provided. The method comprises obtaining the contaminated reclaimed polyethylene, extracting it with a solvent to produce an extracted contaminated reclaimed polyethylene, a...
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WO/2022/023360A1 |
The present invention relates to a method for degradation of a plastic-containing waste further comprising cellulosic, plant and/or animal waste, the method comprising mixing the plastic-containing waste with a composition comprising bac...
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WO/2022/021564A1 |
Disclosed is an environmentally-friendly process for manufacturing a sole and an insole by recycling waste plastic bottles, the process comprises the following steps: recycling a plastic bottle, and using the recycled plastic bottle to p...
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WO/2022/021693A1 |
Disclosed is a waste rubber recovery processing device, comprising a base (1) and a housing (2), wherein the bottom of the housing (2) is fixed to the base (1); a crushing cavity (4) is provided inside the housing (2); a feeding port (3)...
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WO/2022/018446A1 |
The invention relates to methods and apparatus (10) for processing one or more additively manufactured (AM) parts and/or a powder cake containing one or more AM parts. The method comprises: locating one or more AM parts and/or a powder c...
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WO/2022/012733A1 |
The invention relates to a method for producing a panel (20) from secondary raw materials, in particular from a ground material consisting of comminuted and ground polyurethane foam residues and optionally further solid auxiliaries. To p...
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WO/2022/016177A1 |
A plastic pyrolysis process that can produce high yields of ethylene, propylene and other light olefins from waste plastics is disclosed. The plastic feed is pyrolyzed at a low-temperature pyrolysis process and subsequently pyrolyzed in ...
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WO/2022/016178A1 |
A high-temperature plastic pyrolysis process that can produce high yields of ethylene, propylene and other light olefins from waste plastics is disclosed. The plastic feed is pyrolyzed at a high temperature of 600 to 900C directly to mon...
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WO/2022/013646A1 |
A machine and a method for treating cakes (20) from additive manufacturing processes, wherein the cake (20) contains residual powders and sintered pieces (25), The machine (10) comprises a cylindrical vibrating body (21) which is placed ...
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WO/2022/016176A1 |
A high-temperature plastic pyrolysis process that can produce high yields of ethylene, propylene and other light olefins from waste plastics is disclosed. The plastic feed is pyrolyzed at a high temperature of 600 to 900°C directly to m...
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WO/2022/016172A1 |
A plastic pyrolysis process produces light olefin product and heavier products. The light olefin products are separated in a recovery process while the heavier product can be sent to a cracking unit to be further cracked to desired produ...
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WO/2022/015529A1 |
A method for reducing an amount of a contaminant in a thermoplastic polymer comprising shearing a combination comprising a contaminated thermoplastic polymer in melt form, water, and a dispersing agent where the shearing causes a portion...
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WO/2022/008637A2 |
A system and method for processing an artificial turf, and a product produced by the method, is provided. The method includes providing an artificial turf having an infill, separating at least a portion of the infill from the artificial ...
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WO/2022/010783A1 |
A technique, method and system for drying a solid waste stream in a pyrolysis recycling installation, including drying the waste stream in a first dryer, feeding the partially dried waste stream from the first dryer to a second dryer, fu...
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WO/2022/009441A1 |
A method for processing an object, the method comprising: a step for disposing the object in a first portion that has a space and is for processing the object; and a step for covering the object with a catalyst including grains of a meta...
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WO/2022/011385A1 |
A process for pyrolysis of a mixed plastic stream that contains polyvinyl chloride (PVC) is provided in which the chloride from PVC is removed from an initial melting reactor that heats the mixed plastic stream to a sufficient temperatur...
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WO/2022/002091A1 |
A method and system for pretreating a waste plastic material and a method and system for producing a vehicle fuel from a waste plastic material. The method for pretreating a waste plastic material comprises: 1) contacting a waste plastic...
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WO/2022/002734A1 |
The present invention is related to a primer composition for delaminating and optionally deinking of a substrate (2, 2'), wherein said primer composition comprises as a first binder component a component that has a polymeric backbone wit...
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WO/2022/004687A1 |
The present invention provides: a molding material which has high utilization rate of recycled materials and is able to be used in various applications, while being able to be colored in a desired color, if necessary; a molded body which...
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WO/2021/160915A9 |
The installation comprises a vertical reactor with a single processing chamber (6), wherein there are means for heating said processing chamber, either by electric resistance heaters or gas burners, an airtight processing chamber (6) wit...
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WO/2021/263157A1 |
A novel material size reducing and storage device system comprising of at least one material size reducing unit which is capable of shredding, grinding, cutting or using other similar methods for the purpose of recycling plastic, metal, ...
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WO/2021/260746A1 |
Described is an apparatus for recycling non-woven materials (M) comprising a conveyor (1), which transports the non-woven materials (M) to be recycled to a compactor (2), which compacts and heats the material (M) and then directs it to a...
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WO/2021/262994A1 |
A laminated transaction card may comprise a core layer comprising post-consumer polyethylene, a first support layer comprising polyethylene terephthalate glycol coupled to a first surface of the core layer by a first adhesive layer, and ...
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WO/2021/255402A1 |
The invention relates to a method for recycling filtering facepiece respirators comprising a plurality of layers made from a single thermoplastic polymer selected from among polypropylene, polyethylene terephthalate, polylactic acid, pol...
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WO/2021/255614A1 |
An apparatus for processing post-consumer articles (100; 200) is described, comprising: an inlet container (5; 5L) structured for inlet of post-consumer articles into the apparatus (100; 200), a rotatable basket (27) in communication wit...
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WO/2021/253787A1 |
Provided is a method for delaminating a composite by immersing the composite into a delamination solution; wherein the composite comprises a substrate and a coating applied on one side or both sides of the substrate comprising a polymeri...
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WO/2021/250647A1 |
Apparatus and method for separation of light plastic materials from waste materials comprising a light material separator from the waste processing line, a non-plastic material disposal section, a shredding assembly, a light materials ex...
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WO/2021/249946A1 |
The present invention provides a flame-retardant styrene polymer composition comprising an organic bromine compound, zinc stearate and calcium stearate, the use for preparing styrene polymer films or foams and a process for recycling of ...
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WO/2021/250228A1 |
The invention relates to a for recycling fabric into plastic granule for plastic manufacturing processes, the method comprising the steps of: a) Collecting fabric comprising fabric fibers; b) Pulverizing the fabric into a powder of fabri...
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WO/2021/251962A1 |
A method of recovering polymer from a three-dimensional printed object can include dissolving a polyamide polymer of a three-dimensional printed object in a polyamide-dissolving solvent to generate dissolved polyamide polymer from the th...
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WO/2021/250619A1 |
Described is a macerator and process for using the macerator to reduce the particle size of a particulate containing slurry that is introduced to the macerator. The macerator comprises a housing that defines a chamber an inlet and an out...
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WO/2021/250411A1 |
A method of separating infill material (105) of synthetic turf is disclosed. The infill material (105) comprises sand (155), rubber (165) and fibres (135). The method comprises combining the infill material (105) with water (106) to form...
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WO/2021/245331A1 |
The disclosure relates to a mechanically recyclable label (1) comprising a face (2) and an adhesive (4). The face (2) comprises ethylene containing polymer and the adhesive (4) comprises pressure sensitive adhesive. The pressure sensitiv...
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WO/2021/245330A1 |
The disclosure relates to a mechanically recyclable label (1) comprising a face (2) and an adhesive (4). The face (2) comprises ethylene containing polymer and the adhesive (4) comprises pressure sensitive adhesive. The pressure sensitiv...
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WO/2021/245352A1 |
The invention relates to a method for recycling a polymer foam comprising the following steps: a) laminating the polymer foam in the presence of at least one polymeric binder in order to obtain a homogeneous mixture of the laminated poly...
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