| Patents for C08J 11 - Recovery or working-up of waste materials (9,055) |
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| 07/05/2012 | CA2728635A1 Heavy duty green tarpaulin |
| 07/04/2012 | EP2471839A1 Heat-resistant polyamide resin composition and method of preparing the same |
| 07/04/2012 | EP2470621A2 Methods and apparatus for pyrolyzing material |
| 07/04/2012 | CN102532815A Method for recycling waste polyester textiles |
| 07/04/2012 | CN102532656A Processing modifier used for modifying high pressure polyethylene waste moulding material into special pipe material and application method thereof |
| 07/04/2012 | CN102532654A Processing modifier for high-pressure polyethylene waste pipe material and use method thereof |
| 07/04/2012 | CN102532623A Renewable bundled and crosslinked rubber material |
| 07/04/2012 | CN102532592A Aluminum-plastic separating agent and preparation method thereof |
| 07/04/2012 | CN102532591A Method for depolymerizing waste polyester bottle |
| 07/04/2012 | CN102532590A Desulfurization equipment |
| 07/04/2012 | CN102532589A Comprehensive recycling method of waste and old compact discs |
| 07/04/2012 | CN102532588A Method for separating flame retardant from waste electronic and electric product plastic |
| 07/04/2012 | CN102532587A Alkaline cleaning method and equipment of solvent oil recovery system of polybutadiene rubber device |
| 07/04/2012 | CN102050958B Method for recycling waste plastics containing polybrominated diphenyls and polybrominated diphenyl ethers |
| 07/04/2012 | CN101469081B Industrial continuous rubber cracking device |
| 07/04/2012 | CN101402745B Method and apparatus for combination regeneration, or coproduction with hydrocarbon black of waste and old macromolecule material |
| 07/03/2012 | CA2533607C Use of dialkyl carbonates as solvents for expanded polystyrene |
| 06/28/2012 | WO2012086440A1 Rare earth magnet recovery method |
| 06/28/2012 | WO2012084335A1 Method for producing environmentally-friendly plasticisers |
| 06/28/2012 | DE102010061480A1 Verfahren zur Herstellung von umweltfreundlichen Weichmachern A process for the manufacture of environmentally friendly plasticizers |
| 06/27/2012 | EP2468808A1 Process and facility for recycling tires and plastics |
| 06/27/2012 | EP2468800A2 Method to produce polymer modified ground tire rubber |
| 06/27/2012 | CN202284190U Circulatory 1,3-propanediol (PDO) treating column used in continuous production process of polytrimethylene terephthalate (PTT) |
| 06/27/2012 | CN1659225B Multistep separation of plastics |
| 06/27/2012 | CN102516703A Processing modifier for ABS/PVC (acrylonitrile-butadiene-styrene/poly(vinylchloride)) alloy waste plastic and use method thereof |
| 06/27/2012 | CN102516661A Processing modifier for polypropylene waste injection molding material and application method thereof |
| 06/27/2012 | CN102516660A Processing modifier for waste polypropylene plate material and use method thereof |
| 06/27/2012 | CN102516659A Processing modifier used for waste polypropylene pipe material and its using method |
| 06/27/2012 | CN102516635A Method for producing insulated plastic head of electric detonator by recycling waste high pressure polyethylene |
| 06/27/2012 | CN102516632A Processing modifier for modification of low pressure polyethylene waste injection molding material into tubing special material and application method thereof |
| 06/27/2012 | CN102516631A Processing modifier for low-pressure polyethylene waste tube material and use method thereof |
| 06/27/2012 | CN102516629A Processing modifier used for tubing special material modified by high pressure polyethylene waste film material and its usage method |
| 06/27/2012 | CN102516625A Magnetic plastic produced by waste plastic |
| 06/27/2012 | CN102516595A Recycling method for rigid polyurethane foam plastics |
| 06/27/2012 | CN102516594A Recovery method of thermosetting epoxy resin or composite material thereof |
| 06/27/2012 | CN102516593A Method for recovering polyol by utilizing polyurethane foam used for exterior wall insulation |
| 06/27/2012 | CN102516592A Preparation method of waste plastic composite material modified by waste circuit board non-metal powder |
| 06/27/2012 | CN102516591A Preparation method of modified wood-plastic composite filled with waste circuit board nonmetal powder |
| 06/27/2012 | CN102516590A Normal-pressure spiral tooth waste rubber thermal cracking reaction device |
| 06/27/2012 | CN102516589A Method for recycling waste rubber by microwaves |
| 06/27/2012 | CN102516588A Method for recovering waste biaxially oriented polystyrene sheets |
| 06/27/2012 | CN102516587A Method for enhancing strength of nylon 6 by using nonmetal components of waste printed circuit boards |
| 06/27/2012 | CN102516586A Method for reclaiming phthalate plasticizer from waste plastic products |
| 06/27/2012 | CN102516467A Method for recycling unsaturated resin production wastewater |
| 06/27/2012 | CN102174212B Method for recovering polyether from waste metal processing liquid and application of polyether in concrete slump retaining agent |
| 06/27/2012 | CN102070872B Photodegradation-rate-controllable polyformaldehyde and preparation method thereof |
| 06/27/2012 | CN101871456B Separation pump |
| 06/27/2012 | CN101798407B Method for commixing vulcanized rubber powder produced by utilizing waste rubber and rubber plastic material |
| 06/27/2012 | CN101616969B Devulcanized rubber and methods |
| 06/21/2012 | WO2012082674A1 Systems and methods for recovering hydrocarbons from a polyolefin purge gas product |
| 06/21/2012 | WO2012081551A1 Methacrylic resin-containing liquid composition and method for recovering monomers |
| 06/21/2012 | WO2012079904A1 Polyester compositions |
| 06/21/2012 | WO2012079506A1 Fluoropolymer compositions |
| 06/21/2012 | US20120157557 Method and device for separating foreign polymers from a polymer mixture |
| 06/21/2012 | CA2821206A1 Fluoropolymer compositions |
| 06/20/2012 | EP2465599A1 Continuous dechlorination process and equipment thereof |
| 06/20/2012 | EP1796887B1 Plastic part for motor vehicle comprising polypropylene reinforced with new and recycled glass fibers |
| 06/20/2012 | CN102510796A Extraction and purification of polyester granules |
| 06/20/2012 | CN102505182A Method for preparing functional ultraviolet-resistant polyester staple fiber from waste renewable polyester bottle chips |
| 06/20/2012 | CN102505175A Regenerated terylene filament and preparation method thereof |
| 06/20/2012 | CN102504331A Degrading method for recovering polyurethane |
| 06/20/2012 | CN102504330A Method for preparing polyolefin wax |
| 06/20/2012 | CN102504329A Desorption process for recovering polymer sheet materials in waste and abandoned waterproof boards |
| 06/20/2012 | CN102504066A Method for solvent refining during isoprene rubber production |
| 06/20/2012 | CN101437868B Process for making polybutylene terephthalate (PBT) from polythylene terephthalate(PET) |
| 06/20/2012 | CA2761452A1 Method and device for separating foreign polymers from a polymer mixture |
| 06/19/2012 | US8202918 Method and system for processing waste materials |
| 06/14/2012 | WO2012076890A1 Plastics recycling process |
| 06/14/2012 | US20120149791 Oligomeric products of polyethylene terephthalate (pet) and methods of making and using same |
| 06/14/2012 | US20120149790 Recycled building material and method thereof |
| 06/13/2012 | EP2463338A1 Polyester compositions |
| 06/13/2012 | EP2462189A1 Purification of a conventional polymer flow contaminated with pla |
| 06/13/2012 | EP1976919B1 Method for transforming paint powder residues into moulded bodies for use in the construction industry |
| 06/13/2012 | CN202272839U 新型旋转式废旧橡胶、塑料综合处理装置 The new rotary waste rubber, plastic composite processing device |
| 06/13/2012 | CN102498151A Biodegradable aliphatic-aromatic copolyesters, methods of manufacture, and articles thereof |
| 06/13/2012 | CN102492257A Processing modifier for acrylonitrile butadiene styrene (ABS) waste board material and use method thereof |
| 06/13/2012 | CN102492245A Formula and method for producing wood-plastic composite material by utilizing waste polyvinyl chloride cable materials |
| 06/13/2012 | CN102492169A Preparation method for environmentally-friendly reclaimed rubber |
| 06/13/2012 | CN102492168A Preparation method of super reclaimed rubber |
| 06/13/2012 | CN102492167A Secondary utilization method for phenol formaldehyde foam waste |
| 06/13/2012 | CN102492155A Method for preparing nylon powder with waste nylon dissolving by using ionic liquid |
| 06/13/2012 | CN102492063A Method for preparing chain-terminal chlorinated polyethylene wax by using thermal degradation of ferric chloride |
| 06/13/2012 | CN101056922B Method for purifying a solution containing a plastic material |
| 06/07/2012 | WO2012075234A1 Solid surface sheets containing post-consumer recycled materials and methods of making same |
| 06/07/2012 | WO2012074433A1 Modifying composition, process for producing same, and use of said composition in asphalt concrete road surfaces |
| 06/06/2012 | EP1291378B1 Method of reclaiming resin |
| 06/06/2012 | CN102161715B Method and device for degassing solid polymer and recovering effluent gas |
| 06/06/2012 | CN101346476B Method of saccharifying/decomposing cellulose-based biomass and saccharification/decomposition device |
| 05/30/2012 | EP2456813A1 Method and device for thermal decomposition of rubber and/or plastic |
| 05/30/2012 | CN202246511U Decomposition recycling device of glass fiber reinforced plastics |
| 05/30/2012 | CN202246506U Waste polymer treatment system for basic epoxy resin production process |
| 05/30/2012 | CN102482447A Purification of a conventional polymer flow contaminated with pla |
| 05/30/2012 | CN102093590B Waste plastic conditioning and viscosity modifying system |
| 05/30/2012 | CN101701073B Method for functionally remolding waste polystyrene |
| 05/30/2012 | CN101535388B Tire for vehicle wheels comprising crosslinked elastomeric composition |
| 05/30/2012 | CN101087816B Removing fluorosurfactant from aqueous fluoropolymer dispersions using anion exchange polymer with functional groups resistant to degradation to trialkylamines |
| 05/29/2012 | US8188155 Rubber de-vulcanisation |
| 05/29/2012 | US8188154 Decomposition reaction apparatus, system for producing raw material for recycled resin composition, method for producing raw material for recycled resin composition, raw material for recycled resin composition, and formed article |
| 05/24/2012 | WO2012065887A1 Recycling of cross-linked polyurethanes |
| 05/23/2012 | EP2455442A1 Anti-coking process for producing oils from waste rubber or waste plastics and equipment thereof, and decoking mechanism of oil producing equipment |