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WO/2017/108945A1 |
The present invention deals with a process of polymerising at least one olefin in a fluidised bed in a fluidised bed polymerisation reactor comprising a top zone, a middle zone in direct contact and below, a bottom zone in direct contact...
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WO/2017/108014A1 |
The present invention provides a method of separation of individual components from a composite packaging material, wherein the composite packaging material is crushed, combined with an organic separation agent in weight ratio material:a...
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WO/2017/108969A1 |
The present invention deals with a process for polymerising olefins in a solution and withdrawing a stream of the solution from the polymerisation reactor and passing it to a sequence of heating steps. The heated solution is passed to a ...
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WO/2017/111602A1 |
A catalyst complex for catalysis of degradation of a polymer material is described. Said complex comprises a magnetic particulate body containing iron oxide at its surface with an average diameter of 150-450 nm, and a plurality of cataly...
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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 ...
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WO/2017/102313A1 |
The intention is to provide further development of a process for establishing prescribable viscosity values in recycling of polyester wastes that intrinsically exhibit different viscosities, so as to rapidly provide the desired final pro...
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WO/2017/103018A1 |
Use of a catalyst composition comprising A) a first component containing oxidic compounds comprising aluminum and silicon with a molar ratio of siliconto aluminum of more than 1) B) a second component containing an oxidic compound of sil...
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WO/2017/103012A1 |
Use of a catalytic composition parameters comprising oxides of aluminum or oxidic compounds comprising aluminum and silicon with a molar ratio of aluminum to silicon of more than 1 in a process for the catalytic depolymerization of plast...
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WO/2017/106392A1 |
Disclosed herein is a method for reducing isomerization during the copolymerization of ethylene with an α-olefin comprising adding to a reactor a reaction mixture comprising hydrogen, ethylene, an α-olefin, a solvent and a catalyst; wh...
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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...
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WO/2017/092071A1 |
The present application discloses a method and application for recycling and reusing PET. The method comprises melting the waste PET material, and subjecting the waste PET melt to alcoholysis and repolymerization prior to subjecting the ...
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WO/2017/089883A1 |
A method for dosing one or more treatment substances (S1, S2) in a system for washing and recycling plastics, comprises the steps of: - providing a container (2) supported in a freely oscillating manner and operationally connected to a p...
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WO/2017/087752A1 |
A process for chemically recycling polyethylene terephthalate (PET) which utilizes a microwave absorber to optimize glycolytic depolymerization of PET via microwave irradiation.The method of chemically degrading PET to its reactive inter...
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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...
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WO/2017/081061A1 |
The present invention relates to a method of degrading a phenol resin-containing material, characterized in that the phenol resin-containing material is subjected to an aminolysis with a reagent containing at least one amino group, and t...
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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...
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WO/2017/077512A1 |
The invention relates to a novel process and method of recovery of non-metallic contents (especially epoxy fiber glass) from the waste printed circuit boards for its reapplication in the form of fillers for other products, such as constr...
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WO/2017/070762A1 |
This invention refers to a method for obtaining PP and EP oligomers employing the use of terpenic solvent, preferably d-limonene, and of cationic surfactant Hexadecyltrimethylammonium Bromide (CTAB), The depolymerization is performed usi...
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WO/2017/073875A1 |
The present invention relates to a device and a method for washing off the reactant residues of polymers and, more specifically, provides a device and a method for washing off the reactant residues of polymers, the method and the device ...
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WO/2017/070366A1 |
Methods, compositions, single phase aqueous solutions, process mixtures, and kits are provided relating to recycling a fibrous surface covering, e.g., carpet, using a single-phase aqueous solution. For example, a method of recycling a fi...
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WO/2017/070370A1 |
Methods, compositions, single-phase aqueous solutions, process mixtures, and kits are provided relating to recycling a pressure-sensitive adhesive laminate using a single-phase aqueous solution. For example, a method of recycling a press...
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WO/2017/063850A1 |
According to the invention, in order to release, in a gentle and effective way, monomers and/or oligomers from a fibre reinforced component formed during polymerization, a supercritical fluid is used as an extraction agent.
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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...
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WO/2017/058846A1 |
The present invention relates to coatings, particularly high performance coatings, containing a polyester polyol comprising recurring units derived from a polyacid source, poly(bisphenol-A carbonate) (PBAC), and a glycol. The PBAC is pre...
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WO/2017/058504A1 |
The present invention relates to coatings, particularly high performance coatings, containing a polyester polyol comprising recurring units derived from a polyacid source,poly(bisphenol-A carbonate) (PBAC), and a glycol. The PBAC is pref...
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WO/2017/052229A1 |
The present invention relates to a method for recycling a prepreg and, more specifically, to a method for recycling a waste prepreg to be turned into a filler. According to the present invention, the method for recycling a prepreg compri...
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WO/2017/043986A1 |
The manner of production of composite with a sandwich panel structure on the basis of aerogel mat and\ resin consists in the modification of resin with glycolisate obtained on the basis of waste polyethylene terephthalate and encapsulate...
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WO/2017/042811A1 |
A process is provided for converting discarded rubber, e.g., rubber crumb, into absorbent material. The process comprises extruding a mixture of discarded rubber and oxidizer(s) under progressively increasing temperature to reach a tempe...
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WO/2017/037732A1 |
About 80 - 150 Kgs of all types of waste plastics are shredded, fine powdered and added to 1000 Kgs of the standard Bitumen of its weight recommended for the road engineering. As a process the plastics are shredded, fine powdered, sieved...
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WO/2017/037260A1 |
The invention relates to a method and device for delaminating/dismantling multilayer systems SM comprising a plurality of layers, including at least one organic layer, the layers being separated by interfaces, characterised in that it co...
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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...
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WO/2017/028936A1 |
The invention relates to the devulcanization of waste rubber in a planet roller extruder wherein a separate heating zone is provided with its own planet roller module and its own temperature control and/or a start phase with its own plan...
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WO/2017/024153A1 |
Compositions and methods of making a culture medium from a polymeric material are described herein.The method can include (a) depolymerizing and/or dispersing the polymeric material to obtain a depolymerized and/or dispersed residue, and...
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WO/2017/021574A1 |
The invention relates to a method by which means inorganic fibres (glass, carbon, aramide, etc…) are recovered from composite materials of fibre and resin, with the significant advantage of working at room temperature. The method compr...
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WO/2017/019802A1 |
Methods and systems of the present invention use mixed textile feedstock, which may include post-consumer waste garments, scrap fabric and/or other textile materials as a raw feed material to produce isolated cellulose and other isolated...
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WO/2017/012997A1 |
The invention relates to a process for breaking down materials containing benzoxazine resin that is characterized in that the material containing benzoxazine resin is reacted by aminolysis with an agent containing at least one reactive N...
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WO/2017/009390A1 |
The present invention relates to a process for the treatment of a composition comprising thermoplastics comprising introducing the composition into a reactor under reduction of oxygen content of the atmosphere, heating the composition in...
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WO/2017/009389A1 |
The present invention relates to a process for the treatment of a composition comprising thermoplastics comprising introducing the composition into a reactor under reduction of oxygen content of the atmosphere, heating the composition in...
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WO/2017/007965A1 |
The present invention relates to the depolymerization of polymers and the recovery of the starting materials used for the production of the polymer. The present invention also relates to the depolymerization of polyethylene terephthalate...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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