Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 351 - 400 out of 10,250

Document Document Title
WO/2015/173265A1
The invention relates to a method for recycling at least one mixed PET plastic article, the method comprising degrading at least PET of the mixed PET plastic article to monomers and/or oligomers using an enzyme and recovering the resulti...  
WO/2015/173806A1
A method of sorting waste material is disclosed herein, the method comprising separating materials in the waste material according to specific gravity, by contacting the waste material with a liquid selected such that a portion of the wa...  
WO/2015/171433A1
Polyester polyols made from thermoplastic polyesters are disclosed. The polyols can be made by heating a thermoplastic polyester such as virgin PET, recycled PET, or mixtures thereof, with a glycol to give a digested intermediate, which ...  
WO/2015/169705A1
A method for recycling of glass laminates (10) is disclosed. The glass laminates (10) comprise at least one glass layer (30, 40) and at least one polymer layer (20). The method comprises mechanical removal of at least part of the glass (...  
WO/2015/171432A1
Polyester polyols made from recycled polyethylene terephthalate (rPET) and processes for making them are disclosed. The rPET is heated with a C3-C-10 glycol reactant to give a digested intermediate comprising glycols and a terephthalate ...  
WO/2015/169801A1
A method for recycling of packaging material (300) is disclosed. The packaging material (300) comprises a multiple layer material (10) comprising a metal layer (50), at least one polymer layer (20, 40, 60) and, optionally, a paperboard l...  
WO/2015/158866A1
A method for fusing aramid fibres, wherein (a) at least one area of an aramid fibre is treated with an ionic fluid so that the aramid is partially dissolved; (b) the aramid fibres are brought into mutual contact via the partially dissolv...  
WO/2015/152896A1
An assembly for removing liquid byproducts from a piece of foam includes a body engageable with the foam for applying a compressive force to the foam, thereby causing liquid byproducts in the foam to migrate toward a surface of the foam,...  
WO/2015/151107A1
Proposed is a roll mill and method of reclaiming of a cured elastomer material, performed by the roll mill, wherein roil mill comprising a pair of rolls mounted closely adjacent one another to define a preset gap therebetween, first pair...  
WO/2015/152293A1
This PVB resin composition (R) contains a PVB resin (P) and a first resin (Q). This resin molded article (U) is formed from a resin (T). The resin (T) is obtained by adding the PVB resin composition (R) to a second resin (S). The first r...  
WO/2015/145189A1
The subject of the invention is a method for utilization of plastic and other waste materials in the energy industry, during which method we utilize plastic, rubber and other waste materials, which are dangerous to the environment, such ...  
WO/2015/147021A1
[Problem] The properties of carbon fiber reinforced plastic and glass fiber reinforced plastic make the waste treatment and recycling thereof difficult. [Solution] The present invention was arrived at by finding that reinforcing material...  
WO/2015/137365A1
The present invention provides a hydrolyzate production method in which the structural material of a polyester resin can be recovered with high quality from a material to be processed which includes the polyester resin. This polyester re...  
WO/2015/137366A1
Provided is a polyester resin hydrolyzate production method comprising: a first hydrolysis unit in which a material to be processed which includes a polyester resin is exposed to a water vapor atmosphere and hydrolyzed to generate a firs...  
WO/2015/131526A1
A single screw extrusion desulfurization and post-processing system, and a method for preparing reclaimed rubber, the single screw extrusion desulfurization and post-processing system comprising: a single screw desulfurization device, a ...  
WO/2015/126336A1
The invention relates to a panel that comprises the waste remaining from the recycling process for the waste paper, said panel being for use in the industries such as construction, building, advertising, automotive, isolation, furniture ...  
WO/2015/122190A1
Provided are: a method for decomposing a polyhydroxyalkanoic acid using an anaerobic microorganism flora that can decompose a polyhydroxyalkanoic acid with high efficiency to thereby convert the polyhydroxyalkanoic acid to a biogas conta...  
WO/2015/119815A1
A cross-linked phenolic resin demulsifier may be added to a water-in-oil emulsion having at least one foulant therein. The demulsifier may separate at least a portion of the foulant(s) from the water-in-oil emulsion, and the separated fo...  
WO/2015/116510A1
Disclosed is a modified endcapped polyalkylene terephthalate such as modified endcapped polybutylene terephthalate, as well as processes for making the modified endcapped polybutylene terephthalate and compositions and articles derived t...  
WO/2015/111037A1
A method is provided for preparing a reprocessed rubber from thermoset rubber particles. The method comprises the steps of: providing a plurality of thermoset rubber particles; inducing dynamic swelling and dynamic compatibilization of t...  
WO/2015/112098A1
A process for manufacturing lactide from plastics having polylactic acid (PLA-based plastics) comprises preparing PLA-based plastics, accelerating decomposition of polylactic acid in the plastics to provide low molecular weight polylacti...  
WO/2015/108770A1
The inventions is directed to a method for recovering support materials used in an additive manufacturing process. The method comprises exposing a precursor additive manufactured article comprised of a water soluble support polymer and a...  
WO/2015/109184A1
The disclosure includes a polymerization process and an olefin polymerization system. A polymerization product is produced, a vapor phase is recovered from the polymerization product, the vapor phase is fractionated in a first column to ...  
WO/2015/101960A1
The present disclosure relates to a process for recovering a polyester component and products of a non-polyester component from a fabric containing a polyester blend. The polyester component of the present disclosure is polyethylene tere...  
WO/2015/103178A1
A method for forming an aromatic diacid and/or an aromatic diacid precursor from a polyester-containing feedstock. The method comprises contacting the polyester-containing feedstock with water or an alcohol to depolymerize the polyester ...  
WO/2015/097104A1
The invention relates to a method for recycling at least one plastic product, the method comprising depolymerizing at least one polymer of said plastic product to monomers by exposing the plastic product to a depolymerase under condition...  
WO/2015/067619A3
The present invention relates to a method for degrading a plastic containing non-biodegradable polymers comprising submitting said plastic to at least one enzyme for modifying a polymer of said plastic which has a methane potential less ...  
WO/2015/089607A1
The recovery of neodymium from Nd-Fe-B magnets, pertaining to the industry of magnets or hard magnetic objects made of inorganic materials containing elements belonging to the lanthanide group in the form of microparticles consisting of ...  
WO/2015/095362A1
A process for producing a poly(arylene sulfide) polymer comprising (a) polymerizing reactants in a reaction vessel to produce a poly(arylene sulfide) reaction mixture, (b) processing the poly(arylene sulfide) reaction mixture to obtain a...  
WO/2015/089608A1
The invention, NdFeB magnet recycling in an acid medium, pertaining to the field of hard magnets or magnetic bodies made of inorganic materials containing elements of the lanthanide group in the form of microparticles consisting of micro...  
WO/2015/087402A1
A separation device and a separation method are provided with which it is possible to separate plastic from aluminum. The separation device (1) is equipped with a separation part (20). The separation part (20) comprises a vessel (22) and...  
WO/2015/087235A1
In accordance with this invention there is provided a process for the recycling of hydrocarbon containing articles which includes introducing a feed material containing hydrocarbon articles to a reactor, injecting a liquid stream into th...  
WO/2015/089248A1
A method for depolymerizing rubber tires. Rubber fuel may be pyrolyzed to produce a recovered carbon containing strands responsive to a magnet and vaporized rubber-derived compounds containing particulate material. The vaporized rubber-d...  
WO/2015/085661A1
A process and apparatus for scrap tire pyrolysis and material discharging. The apparatus comprises a material chamber (1). A material-discharging mechanism, a sealing apparatus, and a baffle (14) are arranged in the material chamber (1)....  
WO/2015/083797A1
In order to provide a novel urethane decomposing method by which urethane in the environment is processed efficiently and at a low cost, and a urethane decomposing agent, this urethane decomposing method is characterized by the inclusion...  
WO/2015/082565A1
Process for separating polymeric and gaseous components of a reaction mixture obtained by high-pressure polymerization of ethylenically unsaturated monomers in the presence of free-radical polymerization initiators, the process comprisin...  
WO/2015/082568A1
Process for separating polymeric and gaseous components of a reaction mixture obtained by high-pressure polymerization of ethylenically unsaturated monomers in the presence of free-radical polymerization initiators, the process comprisin...  
WO/2015/083109A1
The present invention relates to a method for devulcanization of rubber, mechanically and chemically acting on the rubber products to be processed. In addition, the invention relates to a devulcanization catalyst used in said method.  
WO/2015/082842A1
The invention relates to a method for producing functionalised telechelic oligomers, comprising two steps. The first step involves bringing a raw material consisting of at least one high-molecular-weight polymer comprising at least two u...  
WO/2015/077500A1
The invention relates to an integrated system for the preparation of purified terephthalic acid (PTA) and the use of the PTA for the production of poly(ethylene terephthalate) (PET). Advantageously, the integrated system design described...  
WO/2015/076868A1
Systems and methods for purifying or recycling polymeric materials such as polycarbonates are disclosed. Such methods may include performing two or more extractions using differing solvent media to remove non-target materials and attain ...  
WO/2015/019313A3
A method and retort vessel for enabling continuous thermal or thermo-catalytic degradation of mixed waste plastic feedstock. The method includes receiving the feedstock into a rotary retort vessel. The feedstock is heated in the retort v...  
WO/2015/066299A1
A nonwoven web material including fibers formed of a polyolefin and a polyester is disclosed. The fibers may include fine fibers produced by, for example, a meltblowing process. The polyolefin may be polypropylene and the polyester may b...  
WO/2015/066300A1
A nonwoven web material including fibers formed of a polyolefin and a polyester is disclosed. The fibers may include fine fibers produced by, for example, a meltblowing process. The polyolefin may be polypropylene and the polyester may b...  
WO/2015/061895A1
Rubber to be recycled is first ground to rubber crumb and then is transferred to a plasticizing unit. The rubber to be recycled is mixed with chemicals including an aromatic, environmental-friendly, low volatility reaction oil, a thicken...  
WO/2015/022706A3
A novel devulcanised rubber product and process for manufacturing the same by mixing maltenes/bitumen to devulcanised reclaimed rubber in a predetermined ratio, passing the mixture through nip refiners at near ambient temperature and rep...  
WO/2015/056377A1
Provided is a method of depolymerizing polyesters from post-consumer products, such as beverage bottles, to produce a high purity reaction product. For the depolymerization reaction, the polyesters are reacted with an alcohol having 2 to...  
WO/2015/057682A1
A method for recovering a dihydroxy aromatic compound and urea from a polycarbonate-containing composition comprising a polycarbonate and a phosphorus-containing flame retardant, comprising contacting the composition with ammonia in the ...  
WO/2015/057153A1
The disclosure relates to a method of manufacturing a building panel (6) comprising including a core (2), a decorative layer (12) and a balancing layer (13), including mechanically processing production waste including a resin impregnate...  
WO/2015/051977A1
Method for the separating detachment of layers of a composite component formed from at least two layers, in which at least one laser beam (1) is directed onto the surface of at least one outer layer (2, 2') and/or between two layers from...  

Matches 351 - 400 out of 10,250