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Matches 251 - 300 out of 10,270

Document Document Title
WO/2017/006217A1
The present invention relates to a process for the production of polyethylene terephthaiate glycol-modified using recycled polyethylene terephthaiate flakes as a raw material. The process comprises two distinct steps: an initial depo!yme...  
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/2017/003804A1
A method for purifying reclaimed polyethylene, such as polyethylene reclaimed from post-consumer use or post-industrial use, is disclosed. The method involves obtaining the reclaimed polyethylene and contacting it at an elevated temperat...  
WO/2017/003796A1
A method for purifying reclaimed polypropylene, such as a polypropylene reclaimed from post-consumer use or post-industrial use, is disclosed. The method involves obtaining the reclaimed polypropylene and contacting it at an elevated tem...  
WO/2017/003799A1
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/2017/003797A1
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/2016/209194A1
The invention relates to a method for thermally decomposing polyethylene and polypropylene waste to produce hydrocarbon raw material. The method is carried out in the presence of a catalyst in the form of a heterogeneous catalyst made of...  
WO/2016/205192A1
Use of a fifed polymer resin in the manufacture of an article therefrom by injection moulding, a method of manufacturing an article by injection moulding a filled polymer resin, a method for enabling or improving the injection mouldabili...  
WO/2016/205087A1
An artificial turf system has polymeric turf fibers resembling grass, and infill particles interspersed among said turf fibers. At least some of the infill comprises synthetic composite particles containing a thermoplastic polymer and ce...  
WO/2016/198781A1
Process for recovering fibres of fibrous composite materials, comprising the following steps: a) placing the composite material to be treated in a solvolysis reactor (1); b) adding a liquid mixture comprising water into said reactor (1) ...  
WO/2016/185349A1
A method to produce a compound for a tyre sealant layer, comprising a swelling step, during which a crumb rubber is immersed in a process oil chosen among the ones belonging to the families of paraffin process oils, naphthene process oil...  
WO/2016/182645A1
A process for separating components of a reactor off gas is provided. A related reactor system is also provided. The reactor system may include a high pressure tubular reactor and/or an autoclave reactor and may be used for the productio...  
WO/2016/181922A1
A release solvent composition for releasing a thermosetting resin coating film coated on a thermoplastic resin molded article, the release solvent composition containing 1,1,2,2,3,3,4-heptafluorocyclopentane and aromatic alcohols and hav...  
WO/2016/177305A1
Provided are methods for degrading or recycling a cross-linked polymer or a reinforced composite which include treating the cross-linked polymer or reinforced composite with a peroxide or peroxyacid and an acid, with or without solvent, ...  
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/2016/174539A1
The invention relates to a composition for devulcanizing rubber which is cross-linked by sulphide bonds, and to a method of devulcanizing rubber using said composition, and can be used for recycling used rubber goods. The composition als...  
WO/2016/168043A1
Polyester polyols, processes for making them, and applications for the polyols are disclosed. Some of the polyols comprise recurring units from a digested thermoplastic polyester (e.g., recycled polyethylene terephthalate), a diol, an op...  
WO/2016/163765A1
The present invention relates to a decrosslinked polyolefin resin that is recycled after crosslinking, a method for preparing same, and a resin composition containing same. Specifically, the present invention relates to a recycled decros...  
WO/2016/162238A1
The invention relates to a method for the agglomeration of super absorber particles, wherein polymer particles having a particle size of 250 µm or less are dispersed in a hydrophobic organic solvent, said dispersed polymer particles are...  
WO/2016/163535A1
Provided is a method for solubilizing crosslinked EVA, whereby it becomes possible to solubilize crosslinked EVA within a short time, e.g., within about 60 minutes. The present invention also addresses the problem of providing a method f...  
WO/2016/159800A1
The method for de-colorization of PET polyethylene terephthalate waste. Initially crushed colored PET waste is subjected to digestion in high boiling monohydric or polyhydric alcohol or in their mixture with addition of alkaline or acidi...  
WO/2016/157151A1
The present invention relates to a composite material comprising at least one thermoplastic resin and granular shive from hemp and/or flax. The invention further relates to a method for preparing the above-mentioned composite material an...  
WO/2016/153368A1
The installation for continuous treatment of polyethylene terephthalate PET waste forms a three-step production line supplied with crushed polyethylene terephthalate PET waste from dispenser D and includes the first step of digestion, tr...  
WO/2016/153780A1
Cycloaliphatic polyester polyols and processes for making them from thermoplastic polyesters are disclosed. One process comprises heating a thermoplastic polyester with a glycol to give a digested intermediate and hydrogenating aromatic ...  
WO/2016/147344A1
[Problem] To provide a highly economical device for continuously converting plastic into oil, with which it is possible to convert plastic into oil at a high yield. [Solution] In a device for continuously converting plastic into oil, a v...  
WO/2016/146540A1
The present invention relates to a new isolated polypeptide comprising an amino acid sequence having at least 75%, 80%, 85%, 90%, 95%, 99% or 100% identity to the full length amino acid sequence set forth in SEQ. ID N°l, and having a po...  
WO/2016/147343A1
[Problem] To provide a highly economical device for continuously converting plastic into oil, with which it is possible to convert plastic into oil at a high yield and with infrequent maintenance. [Solution] A device for continuously con...  
WO/2016/147658A1
Provided is a catalyst for decomposing organic matter, the catalyst for decomposing organic matter being obtained from converter furnace dust, and having ample catalytic action due to the iron component contained in converter furnace dus...  
WO/2016/135240A1
The present disclosure concerns a bulk polymerization process for the preparation of high heat performance copolymer resins with a reduced amount of oligomer byproduct. The method can comprise isolating oligomer byproduct and introducing...  
WO/2016/083883A3
The present invention discloses a simple mechanical method of fabrication of sub-micron aligned free standing hydrophobic and oleophilic fibers of polystyrene waste using extracts obtained from the peel of any citrus fruit such as orange...  
WO/2016/123643A1
A process for producing a man-made cellulosic moulded body using a reclaimed man-made cellulosic raw material, including the steps of forming a cellulose solution by dissolution of cellulosic raw material, the extrusion of the cellulose ...  
WO/2016/126757A1
The present invention provides methods for preparing macrocyclic polyester oligomer (MPO). More particularly, the invention relates to methods for preparing macrocyclic polyester oligomer from linear polyester.  
WO/2016/118411A1
Polyester polyols, processes for making them, and applications for the polyols are disclosed. In some aspects, the polyols comprise recurring units from a thermoplastic polyester or an aromatic polyacid source, a glycol, and a lignin, ta...  
WO/2016/111289A1
This method for producing terephthalic acid has: a first hydrolysis step for hydrolyzing polyethylene terephthalate by exposing a material to be treated that contains polyethylene terephthalate, which has been stored in a sealed containe...  
WO/2016/105198A1
The present invention is in the field of an improved reusable capture complex and a method of releasable capturing an additive present in a polymer material. The capture complex comprises a catalyst entity, a magnetic nanoparticle, and a...  
WO/2016/105200A1
The present invention is in the field of a method of degrading a polymer into oligomers and/or monomers in a solvent, using a catalyst, and a functionalized magnetic particle comprising a catalyst being capable of degrading the polymer i...  
WO/2016/101938A1
The method for producing secondary polyols by means of recycling secondary raw materials containing waste PIR foams, lies in mixing ground waste polyisocyanurate (PIR) foams with polyester based polymers and subjected to controlled glyce...  
WO/2016/101068A1
There is provided a chitosan conjugate of formula (I): wherein CS represents a chitosan residue; X comprises a Zl group, the Zl being a linear thioacetal or forming an n-membered thioacetal ring, n being from 4 to 9, the Zl optionally be...  
WO/2016/103985A1
The purpose of the invention is to effectively recycle even treated wastewater including waste in a method for recycling absorbent articles (paper diapers etc.) including excrement. Disclosed is a method for recycling used absorbent arti...  
WO/2016/097169A1
The present invention relates to a composition comprising a polymeric network having at least one unit of formula (I), (II), and/or (III); (I) (II) (III) wherein said composition is obtained by contacting at least one compound A comprisi...  
WO/2016/097325A1
The invention relates to a plastic compound comprising at least one polyolefin and a biological entity that degrades said polyolefin. The invention further relates to a process for preparing a plastic article wherein at least one polyole...  
WO/2016/098021A1
The present invention concerns a method for depolymerising oxygenated polymer materials and the use of said method in the recycling of plastic materials and the preparation of aromatic compounds that can be used as fuel, synthesis interm...  
WO/2016/096767A1
The invention relates to a method for glycolysis of PET to BHET in the presence of ethylene glycol and a heterogeneous catalyst comprising at least 50% by mass of a solid solution consisting of at least one spinel of formula ZxAl2O(3+x) ...  
WO/2016/096768A1
The invention relates to a method for glycolysis of PET in two reaction steps, comprising at least the following steps: a) a dissolution step comprising a reaction section fed by at least PET, ethylene glycol, a fraction of the solid flo...  
WO/2016/090857A1
Disclosed are a resin composition, and prepreg, laminate and copper clad laminate using the same, and degrading method thereof, the resin composition comprising: an epoxy resin, a degradable amine curing agent, a degradable mercaptan cur...  
WO/2016/093385A1
The present invention relates to a method for recovering polyimide, comprising a first hydrolysis step, a first filtration step, a second hydrolysis step, and a second filtration step. The first hydrolysis step hydrolyzes polyimide by re...  

Matches 251 - 300 out of 10,270