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Patent Searching and Data


Matches 1 - 50 out of 12,933

Document Document Title
WO/2017/136952A1
This invention is aimed at a problem arising in the oil and gas industry, namely disposal of tubing after it has reached 'end-of-life'. Currently, there is no good way of efficiently reclaiming coil tubing which is no longer useful in th...  
WO/2017/135817A1
The invention relates to a process for preparing automotive shredder fibre residue pellets, wherein fibrous automotive shredder residue having a bulk density of 150 kg/m3 or less that comprises at least one thermoplastic fraction is comp...  
WO/2017/117611A1
Blends of recycled plastic materials and plastic products made therefrom are provided. The blends combine a high fraction of recycled medical waste with mixed recycled plastics, such as polyolefins or carpet waste. Also provided are meth...  
WO/2017/113020A1
A system for continuously treating recycled polymeric material includes a hopper configured to feed the recycled polymeric material into the system. An extruder can turn the recycled polymeric material in a molten material. In some embod...  
WO/2017/108961A1
The invention relates to a method for recycling a paint-coated plastic article, said article being made of plastic material and being coated at least in part with paint, the method comprising steps of: a) crushing the article for forming...  
WO/2017/112709A1
A barrier (301) includes recycled rubber portions (101) and a binder (102) molded around a core infrastructure (401). The core infrastructure may itself include a filler material (404) in the form of recycled rubber in a containment body...  
WO/2017/110068A1
Provided is a reclaimed material comprising a thermoplastic resin obtained by reclaiming a thermoplastic resin waste material in which multiple types of thermoplastic resins are mixed, wherein the reclaimed material includes 90 parts by ...  
WO/2017/106243A1
A process is provided to reclaim carbon fiber from a cured vinyl ester, crosslinked unsaturated polyester, or epoxy thermoset matrix. The composite pieces are added to a polyol solvent composition under to conditions to free more than 95...  
WO/2017/104062A1
Provided are a separation device that has a high separation efficiency, and a method of manufacturing a water absorbent material in which the separation device is used. A separation device 1 is provided with a shredding unit 10, a separa...  
WO/2017/097859A1
The invention relates to a method for producing rubber crumb comprising: a) suspending rubber granules of a given size in an autoclave (1) containing a supercritical fluid; b) stirring the mixture for a predetermined time and at constant...  
WO/2017/098247A1
The present invention relates generally to the field of waste processing. The method comprises separating waste into at least two parts, comprising: (i) mainly food waste (fines) and (ii) mainly paper and other recyclable material (overs...  
WO/2017/099109A1
The method for collecting lactide according to the present invention uses a vent chamber 3 in which a first screw transport path 11 is extended; utilizes the first screw transport path 11 to introduce a molten resin composition containin...  
WO/2017/089495A1
A reinforcing composite comprising a plurality of layers of reinforcing composite material forming a stack wherein at least one layer of the stack comprises a moulding compound (114) comprising consolidated resin impregnated fiber elemen...  
WO/2017/089437A1
The invention relates to a device (1a..1g) for processing thermoplastic material, comprising a storage container (2) / a conveying line (11) for pieces of plastic particles and a conveying screw (3) connected thereto. The device further ...  
WO/2017/080651A1
The present invention is in the field of an improved separation process for mixed polymers, typically provided in a waste stream, comprising a polyamide (PA) and a polyethylene terephthalate (PET). The process is a relatively simple proc...  
WO/2017/080893A1
The invention relates to a method for separating pieces (22) of flat aluminium product and pieces (24) of non-metallic intermediate layer, comprising the following steps: supplying a mixture (20) comprising pieces (22) of flat aluminium ...  
WO/2017/079815A1
The invention relates to improvements to a thermoplastic composite and resulting product, applicable in the wood-plastic (WPC) industry, which produces pellets and extruded parts with excellent physical and chemical characteristics for u...  
WO/2017/078538A1
An apparatus (1) and a method for separating a plastic-based insulation material (15) from a concrete-based constructional element (13), to which the insulation material (15) is attached are described, wherein the apparatus (1) comprises...  
WO/2017/064292A1
A method for decolorizing a polyolefin plastic material comprising the steps of: a) providing said plastic polyolefin material in solid form comprising at least one pigment or at least one filler or a mixture thereof infused into said ma...  
WO/2017/059497A1
A method of manufacturing a product that substantially comprises plastics material from a co-mingled waste feed material includes the following steps: (a) shredding the waste feed material; (b) separating the shredded plastics waste feed...  
WO/2017/057463A1
The purpose of the present invention is to provide a multi-layer container and a production method therefor, and a single-layer container production method in which yellowing of a recycled polyester resin is suppressed during recycling, ...  
WO/2017/050811A1
The invention relates to a device (1a..1i) for processing thermoplastic plastic which comprises a storage container (2) for receiving pieces of plastic particles or a conveying line (24) for conveying the pieces of plastic particles, and...  
WO/2017/050822A1
The invention relates to a device (1a..1i) for processing thermoplastic plastic which comprises a storage container (2) for receiving pieces of plastic particles or a conveying line (14) for conveying the pieces of plastic particles, and...  
WO/2017/049979A1
A special grinder for plastics at least comprises a hopper, a grinding box body (2) arranged under the hopper and a base (3) for fixedly arranging the grinding box body (2); the grinding box body (2) at least comprises a lower box body (...  
WO/2017/046708A1
Plant for recovering and treating residues from crushing scrap, comprising: - a first plant part (110) provided with crushing and separation means (11, 13, 15, 17, 19) configured to extract ferrous materials (14), non-ferrous metals (20)...  
WO/2017/042167A1
The invention relates to a recycling method (100) applied to thermoplastic filaments (52) mixed with undesirable materials (54). The recycling method comprises a feed step (102) and a spreading step (103). The method continues with a hor...  
WO/2017/041479A1
The present invention relates to the technical field of degradable and environmentally-friendly biomass material and the related fields, and discloses a method of producing an environmentally-friendly biomass material via a continuous ex...  
WO/2017/039615A1
Improving the recovery from recycling a disposable absorbent article including superabsorbent polymer includes separating the article into a mixed polymeric material/cellulosic fiber stream and a superabsorbent polymer/fibers stream; and...  
WO/2017/036534A1
The invention relates to a method for separating composite materials and mixtures, in particular solid-material mixtures and slags, and to a device for carrying out said method. The method for separating composite materials and mixtures ...  
WO/2017/033345A1
[Problem] To provide a waste material treatment apparatus that renders waste materials harmless and reduces the volume thereof while restraining generation of dioxins as much as possible, and that at the same time enables recycling of pl...  
WO/2017/028987A1
The invention relates to a recycling system (1) for processing bulk material (2) with at least one processing station (7, 8, 9), wherein a control device (5) is present, by which at least one operating parameter of the processing station...  
WO/2017/029205A1
The present invention provides a method of reusing prepreg material. The method comprises providing a remnant prepreg, defining a pattern of cutting the remnant prepreg framework to form a continuous strip of the remnant prepreg framewor...  
WO/2017/024401A1
A composite product is made by forming an object body comprising a mixture of rubber crumb and binder having a first temperature-dependent cure rate. A surface layer of a vulcanizable rubber compound having a second temperature-dependent...  
WO/2017/013457A1
The invention is a processing apparatus for processing waste material (15) comprising thermoplastic material, particularly for processing crushed waste material, the processing apparatus comprising a drying apparatus - (12) adapted for d...  
WO/2017/005609A1
The invention relates to a method for cleaning plastic, in particular shredded plastic, in the course of recycling plastic in a refiner comprising two mutually facing refiner tools, at least one of which is driven in a rotating manner an...  
WO/2017/003802A1
An article is disclosed that comprises at least about 95 weight percent reclaimed isotactic polypropylene base resin. The base resin comprises less than about 10 ppm Al, less than about 5 ppm Ti, and less than about 5 ppm Zn. The article...  
WO/2017/003798A1
A method for purifying a reclaimed polymer, such as a polymer reclaimed from post-consumer use or post-industrial use, is disclosed. The method involves obtaining the reclaimed polymer and dissolving it in a solvent at an elevated temper...  
WO/2017/003797A1
A method for purifying a reclaimed polymer, such as a polymer reclaimed from post-consumer use or post-industrial use, is disclosed. The method involves obtaining the reclaimed polymer and contacting it at an elevated temperature and pre...  
WO/2017/003803A1
An article is disclosed that comprises at least about 95 weight percent reclaimed polyethylene base resin. The base resin comprises less than about 10 ppm Al, less than about 200 ppm Ti, and less than about 5 ppm Zn. The article is subst...  
WO/2017/003800A1
A composition is disclosed that comprises at least about 95 weight percent reclaimed polypropylene. The reclaimed polypropylene comprises less than about 10 ppm Al, less than about 5 ppm Ti, and less than about 5 ppm Zn. The reclaimed po...  
WO/2017/003801A1
A composition is disclosed that comprises at least about 95 weight percent reclaimed polyethylene. The reclaimed polyethylene comprises less than about 10 ppm Al, less than about 200 ppm Ti, and less than about 5 ppm Zn. The reclaimed po...  
WO/2016/209193A1
The invention relates to devices for thermally decomposing polyethylene and polypropylene waste to produce hydrocarbon raw material. The present device includes a unit for heating a polymer raw material, containing a pyrolysis oven with ...  
WO/2016/209094A1
The invention provides separation method of composite packaging ingredients, containing a polymer film, aluminium and/or cellulose and including steps in which the waste is initially broken down, an extraction of the polymer fraction is ...  
WO/2016/207714A1
The present invention applies to the field of waste compacting apparatuses in mechanical type recycling processes. More in detail, the invention relates to a compactor for compacting waste such as plastic, glass or aluminum. The waste co...  
WO/2016/199942A1
In this cellulose-containing-resin-pellet manufacturing device, a laminate material obtained by laminating paper and a resin film is decomposed and kneaded and is then solidified. The device is provided with: a hopper 31 having an upper ...  
WO/2016/191784A1
The invention relates to a treatment system (1) for plastic material, comprising a feeding device (4), a treatment unit (2), and a plasticizing device (3) arranged downstream thereof. The treatment unit (2) has a comminuting device (5) a...  
WO/2016/178075A1
A method for making substantially parallelepiped square cross-section formwork modules for building constructions, cut-off walls, embankments, dams, anti-erosion and anti-seismic foundations and/or the like, starting from used pneumatic ...  
WO/2016/176752A1
"Process for recycling metallized plastic packaging" relates to an invention patent of a process for recycling metallized plastic packaging by separating the constituents of metallized plastic packaging, especially aluminium with a polym...  
WO/2016/151176A1
The invention relates to a waste separator device, formed by inclined sieve meshes (2) having rotary or oscillating motion, for separating waste into: a fine fraction that falls through sieve holes (3); a rolling fraction that falls into...  
WO/2016/135124A1
The invention relates to a method for producing fiber-reinforced components or semi-finished products, wherein fibers (11) are impregnated with monomer, wherein flakes containing fibers and/or individual fibers are added. For this purpos...  

Matches 1 - 50 out of 12,933