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Matches 1 - 50 out of 9,837

Document Document Title
WO/2018/011098A1
The present invention relates to a process for preparing a polyester (meth)acrylate resin (I), said process comprising the steps of: (a) Reacting a thermoplastic polyester with (a1) at least one polyhydric alcohol and, optionally, with (...  
WO/2018/007356A1
The invention relates to a method for the depolymerisation of a polyester load comprising opaque PET, said method including at least conditioning, depolymerisation and diol-separation steps, a step of separating the liquid-monomer-rich e...  
WO/2018/006146A1
The present invention relates to a method for obtaining hydroxylated oligomers of bisphenol A polycarbonate, with a molar mass controlled by a chemical reaction with a solvent in a homogenous medium using glycols, generating bisphenol A ...  
WO/2018/000050A1
A plant, comprising: a pyrolysis reactor configured to heat molten mixed plastic waste to produce: pyrolysis gases at a first temperature of around 350° C to 425° C; and pyrolysis slurry or pyrolysis char at a second temperature of 722...  
WO/2018/000014A1
A method for preparing feed material for a catalytic depolymerisation process, the method comprising the steps of: separating feedstock into two or more feedstock streams based on one or more properties of the feedstock, introducing each...  
WO/2018/001976A1
The present invention pertains to a method for recycling a carpet product, the carpet product comprising a fibrous sheet comprising polymer yarns, wherein at least one surface of the sheet is provided with a layer of polymer adhesive, wh...  
WO/2018/002431A1
The present invention relates to a system (100) for separating metal from paint waste, characterized in that the system (100) comprises a crusher (104) for crushing the metal, at least one rotating drum (110a-110e) for mixing the waste, ...  
WO/2017/220197A1
The invention relates to a method for the production of flame-resistant synthetic fibers from textile fabrics, which contain at least a proportion of flame-resistant synthetic fibers and at least a proportion of enzymatically hydrolyzabl...  
WO/2017/217708A1
The present application relates to a solvent recovery device and a solvent recovery method, the solvent recovery device and method, according to the present application, enabling the reduction of steam consumption during a synthetic rubb...  
WO/2017/217709A1
The present application relates to a solvent separation device and a waste heat utilization method, the solvent separation device and the waste heat utilization method, according to the present application, enabling the reduction of cool...  
WO/2017/207869A1
The invention relates to a method and an apparatus for treating a starting material, wherein the starting material (1) that contains at least organic material is mixed and agglomerated in a mixing stage (4) in the presence of heat to for...  
WO/2017/202802A1
The invention is related to a process for producing modified polyethylene having decreased melt flow rate (5 kg, 190°C) (MFR). In particular, the present invention is directed to a process in a controlled manner for producing modified p...  
WO/2017/201595A1
The present invention patent relates to a method for recovering and producing plastics contained in sanitary pads and diapers, belonging to the chemical sector, more particularly relating to sanitary pads and diapers for personal use, pr...  
WO/2017/199202A1
Process for recycling a waste thermoplastic polymeric material by reacting at the molten state said waste thermoplastic polymeric material with an organic compound containing one or more carbon-carbon double bonds, in the presence of a f...  
WO/2017/198786A1
The present invention relates to processes for degrading plastic products and the uses thereof. The processes of the invention particularly comprise a step of amorphizing a plastic product prior to a step of depolymerization. The process...  
WO/2017/198935A1
1) Hydrocarbon polymer comprising two alkoxysilane end groups of formula (I): in which : - F1 is: (R'0)3-tRtSi-(CH2)gi- and F2 is: -(CH2)di-SiRt(OR')3-t; or else F1 is: (R'O)3-tRtSi-R"-OOC-(CH2)g2- and F2 is: -(CH2)d2-COO-R"-SiRt(OR')3-t...  
WO/2017/194967A1
A resin composition, a cable or cable protection comprising or formed from said resin composition, a rotomolded article comprising or formed from said resin composition, an article of manufacture comprising or formed from said resin comp...  
WO/2017/179251A1
The purpose of the present invention is to provide a method for the saccharification of pulp fibers contained in used absorbent articles to obtain a saccharified solution containing glucose, wherein the saccharification efficiency of pul...  
WO/2017/179030A1
The invention relates to a covering made of continuous synthetic filament from 100% recycled PET using as the raw material flakes of used PET containers, extruded on the basis of specific parameters, the main distinctive feature of the i...  
WO/2017/177792A1
Provided is a method for regenerating a cross-linked network through the low-temperature selective rupture of a vulcanized rubber, belonging to the field of recycling waste rubber resources. In the present invention, firstly, after the v...  
WO/2017/175100A1
The present invention relates in general to recycling of polymer matrix composite. In particular, the invention relates to a process for separating reinforcement material from polymer matrix composite comprising the reinforcement materia...  
WO/2017/173006A2
A process and an apparatus for pyrolysis of mixed plastic feedstock producing petroleum products are described. In one example, a process for producing petroleum products includes charging feedstock of mixed polymer materials into a reac...  
WO/2017/171753A1
Processing fiber-reinforced composite to recover reinforcing fibers includes first treating the composite with a normally-liquid first solvent for material of the matrix followed by second treating of solid residue including reinforcing ...  
WO/2017/172351A2
Methods of producing a polyolefin wax product are provided herein. In an embodiments, a method of producing a polyolefin wax product includes providing a cracked polyolefin vapor phase and a polyolefin liquid phase that are derived from ...  
WO/2017/167332A1
The invention relates to a method and to a system for recycling carbon-fiber-reinforced polymers, comprising at least one, preferably two reactors, wherein a reaction process for separating carbon fibers/carbon fiber mats and polymers oc...  
WO/2017/161463A1
An improved method forms and employs a wax to modify throughputs and melt flow in polymers. The method comprises: (a) selecting a solid polymeric material, (b) heating the solid polymeric material in an extruder to produce a molten polym...  
WO/2017/154104A1
A carbon fiber nonwoven fabric fulfilling at least one out of (1)–(3). (1) Includes carbon fibers having organic matter and carbon fibers not substantially having organic matter. (2) Includes carbon fibers forming a bundle and carbon f...  
WO/2017/154103A1
A carbon fiber nonwoven fabric fulfilling at least one out of (1)-(3). (1) Includes a carbon fiber not substantially including organic matter. (2) Includes a carbon fiber not forming a bundle. (3) Includes a carbon fiber being a recovere...  
WO/2017/154099A1
An organic material removal device that has: a processing tank that has a container that contains a composite material that includes an inorganic material and an organic material that is broken down by a processing liquid, a housing part...  
WO/2017/154097A1
This inorganic material separation method includes the following steps performed in the given order: a contact step in which a composite material is brought into contact with a processing liquid, said composite material including a first...  
WO/2017/154100A1
An organic material removal method that includes a step for making a circulating one-way flow of heated processing liquid contact a plate-shaped composite material that includes an inorganic material and an organic material that is broke...  
WO/2017/154101A1
Provided is a method for processing a thermosetting resin cured product, which comprises a processing step wherein an object to be processed containing a thermosetting resin cured product is brought into contact with a processing liquid ...  
WO/2017/154102A1
Provided is a method for recovering a decomposition product of a thermosetting resin cured product, which comprises: a step wherein an object to be processed containing a thermosetting resin cured product is brought into contact with a p...  
WO/2017/152249A1
The present application to an invention describes a product based on recycled tires and/or rubber residues aimed at improvements in the field of reverse logistics of used tires and rubber residues, with uses in various areas, such as civ...  
WO/2017/154098A1
This inorganic material separation method includes the following steps which are performed in the given order: a contact step in which a composite material is brought into contact with a processing liquid, said composite material includi...  
WO/2017/151706A1
A reactor for converting scrap tire material into output products, while allowing controlling the characteristics of the products within certain ranges, includes a pre-processing zone maintained at a first average temperature, at least o...  
WO/2017/151144A1
A method of processing one or more streams in a phthalate-containing polymer recycling system, the method comprising receiving an extract stream and a raffinate stream from a liquid chromatography unit, which is part of the polymer recyc...  
WO/2017/136957A1
An improved method forms and employs a wax to modify asphalt. The method comprises: (a) selecting a solid polymeric material, (b) heating the solid polymeric material in an extruder to produce a molten polymeric material, (c) filtering t...  
WO/2017/135816A1
The invention relates to a method for regenerating cellulose fibers from cotton-containing textile, wherein the degree of polymerization (DP) of cellulose in cotton is reduced by using a DP decreasing agent, which is an endo-cellulase of...  
WO/2017/130551A1
This lactide recovery method is characterized in that polylactic acid and a depolymerization catalyst are introduced into an extruder 1 leading to a vent chamber 3 kept under reduced pressure, the polylactic acid and the depolymerization...  
WO/2017/118975A1
The invention is a process of treating plastic waste, comprising converting one or more plastic polymers into a liquid form either by dissolving in an organic solvent or by melting, and degrading said polymer(s) with the aid of alkali hy...  
WO/2017/116861A1
Foamed asphalt compositions, recycled asphalt compositions, asphalt pavement, and methods of forming asphalt pavement using the foamed asphalt compositions are provided herein. An exemplary foamed asphalt composition is in a cellular mat...  
WO/2017/116269A1
The present invention relates to a composition of a concentrate of additives representing polymer chain extenders, method for producing the composition of a concentrate and to a method for increasing a viscosity of a polymer, preferably ...  
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/2017/108963A1
The present invention relates to a process for producing a polymer composition comprising the steps of: (A) polymerising, in a first polymerisation reactor in a first solvent, - a first olefin monomer having two or more carbon atoms, - i...  
WO/2017/108951A1
An in-line blending process for polymers comprising: (a) providing two or more reactor-low pressure separator units (1,7) in parallel configuration, each reactor-low pressure separator unit comprising one reactor (2,8) fluidly connected ...  
WO/2017/110234A1
Provided is a method for efficiently recovering pulp fiber from used hygiene products that include pulp fiber and a polymer absorbent. This method is characterized by including a step for introducing the used hygiene product into a treat...  
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...  
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...  
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 ...  

Matches 1 - 50 out of 9,837