| Patents for C08J 11 - Recovery or working-up of waste materials (9,055) |
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| 09/03/2008 | EP1964876A1 Waste plastic liquefaction plant and waste plastic liquefaction process |
| 09/03/2008 | EP1963375A1 Recovering ethylene and vinyl acetate from the residual gas stream of vinyl ester-ethylene copolymer preparation |
| 09/03/2008 | EP1963067A1 Compositions obtained from recycled polyolefins |
| 09/03/2008 | CN201109767Y Dynamic devulcanizer |
| 09/03/2008 | CN101258193A Use of recycled plastics for structural building forms |
| 09/03/2008 | CN101255238A Method and apparatus for continuous decomposing waste polymeric materials |
| 09/03/2008 | CN101254402A Method for producing methane biologic oxidation composite base material using waste plastics |
| 08/28/2008 | WO2008102896A1 Method for separation/removal of foreign material from polyester fiber waste |
| 08/28/2008 | WO2008073136A8 Devulcanized rubber and methods |
| 08/28/2008 | US20080206503 Solid concentrate composition for polymeric chain extension |
| 08/27/2008 | EP1960460A1 A method of transforming a recycled polyolefin into a performance enhanced polymeric material |
| 08/27/2008 | CN101253234A Process for the recycling of expanded polystyrene |
| 08/27/2008 | CN101250771A Method for producing aramid fiber pulp by aramid fiber waste material |
| 08/27/2008 | CN101250315A Utilization and processing method for substrate material of waste and old printed circuit board |
| 08/27/2008 | CN101250285A Method for degrading bis-hydroxyethyl terephthalate |
| 08/27/2008 | CN101250284A Mobile modularized treatment system and treating method |
| 08/27/2008 | CN101250283A Method for reproducing rubber from waste and old chloroprene rubber adhesive product by decomposition method |
| 08/27/2008 | CN101249456A Catalyst for alcoholysis polyethylene glycol terephthalate |
| 08/21/2008 | WO2008100569A1 Reformation of ionic liquids |
| 08/21/2008 | WO2008099202A1 Rubber |
| 08/21/2008 | WO2008071768A3 Method of separating joined substrates by means of microwave irradiation |
| 08/21/2008 | DE202006020485U1 Mischungen aus Konstruktionsmaterialien zu Recyclingzwecken Mixtures of construction materials for recycling |
| 08/20/2008 | EP1861443B1 Method for removing residual monomers from polyoxymethylenes |
| 08/20/2008 | CN100412735C Automatic control treatment equipment for waste tyre |
| 08/20/2008 | CN100412119C Method of recycling laminated molding |
| 08/14/2008 | WO2008097306A1 Method of recycling plastic |
| 08/14/2008 | WO2008095934A1 Radial mixing devices for rotating inclined reactors |
| 08/14/2008 | US20080194713 depolymerization of the mixed waste of polyesters and polyamides, then polycondensing the depolymerized product with a polyhydric alcohols to obtain a polyamideester block polymer and recovering the block polymer as a solid or solution; binders |
| 08/14/2008 | CA2677344A1 Radial mixing devices for rotating inclined reactors |
| 08/13/2008 | EP1956042A1 Process for producing regenerated resin, regenerated resin, processing recovered matter from resin composition, regenerated resin composition and method of regenerating resin composition |
| 08/13/2008 | EP1954751A2 Method of the preparation of vulcanization mixtures by the de-vulcanization of waste rubber |
| 08/13/2008 | CN201099668Y Waste and old rubber cracking device |
| 08/13/2008 | CN101243124A Method for recovering a polymer from a liquid medium |
| 08/13/2008 | CN100410302C Catalyst of treating product containing thermoset plastic and rubber to prepare renewable energy sources |
| 08/06/2008 | EP1620498B1 Process for surface activation and/or devulcanisation of sulphur-vulcanised rubber particles |
| 08/06/2008 | EP1550536B1 Method for recycling foamed polystyrol resin |
| 08/06/2008 | EP1491245B1 Extractor |
| 08/06/2008 | EP1427576A4 Method and apparatus for recovering an elastomeric material |
| 08/06/2008 | CN101238171A Method for recovery of valuable ingredient from dyed polyester fiber |
| 08/06/2008 | CN101235167A Method for producing environment-friendly type regenerated rubber |
| 08/06/2008 | CN101235161A Rubber microwave regeneration linkage device |
| 08/06/2008 | CN101235160A Hydrogen chloride whole reclaiming zero discharging technique and device for PVC producing process |
| 08/06/2008 | CN101235159A Removing method and apparatus for high-melting point compound, solvent recovering method and solvent recovering apparatus |
| 08/06/2008 | CN100408955C Plant for thermal treatment of material and operation process thereof |
| 08/06/2008 | CN100408295C Method for recycling foamed polystyrol resin |
| 08/05/2008 | US7407688 Process for recycling waste FRP |
| 08/05/2008 | US7407122 Method of processing multicomponent, composite and combined materials and use of so separated components |
| 08/02/2008 | CA2619211A1 Method of making an asphalt coating |
| 07/31/2008 | WO2008090938A1 Method for producing activated carbon and recycle system of waste film |
| 07/31/2008 | DE202008001237U1 Depolimerisationsanlage zur Gewinnung von Energie und hochreinem Kohlenstoff Depolimerisationsanlage-to-energy and high-purity carbon |
| 07/30/2008 | EP1950253A1 Recycled composite material |
| 07/30/2008 | EP1948723A1 Batch depolymerisation of hydrocarbon material |
| 07/30/2008 | EP1948412A1 Method and apparatus for thermally compacting expanded polystyrene articles |
| 07/30/2008 | CN201092567Y Waste and old plastic sulfidization evaporation treating apparatus |
| 07/30/2008 | CN101230284A Delayed coking treatment method for waste plastics and treatment device thereof |
| 07/30/2008 | CN101230152A Method for preparing waste polyphenylacetylene micron-size spherical particles |
| 07/24/2008 | WO2008088138A1 The restoring method of waste polyvinyl chloride |
| 07/23/2008 | EP1322686B1 Process for making polyurethaneurea powder |
| 07/23/2008 | CN201089749Y Solvent recovery device for polymerization of polyparaphenylene terephthalamide |
| 07/23/2008 | CN101228200A Method for producing polyoxymethlenes |
| 07/23/2008 | CN101225186A Waste tyre rubber powder plasticizing reaction modifying method |
| 07/17/2008 | WO2008085397A1 Processes for making elastomeric polyether esters and polyether esters made therefrom |
| 07/17/2008 | WO2008085396A1 Processes for manufacturing polyesters from post-consumer polyester |
| 07/16/2008 | CN201087181Y Swinging type automatic cracking device |
| 07/16/2008 | CN101223222A Decomposing system for polyisocyanate residues, and start-up method for the same |
| 07/16/2008 | CN101220178A Production method for reclaimed rubber |
| 07/16/2008 | CN101220173A Apparatus and method for dehalogenation regeneration of waste and old electric plastics |
| 07/10/2008 | WO2008080613A1 Medical devices comprising a modified polyamide |
| 07/10/2008 | WO2008064012A3 Methods and systems for recycling carpet and carpets manufactured from recycled material |
| 07/10/2008 | WO2008064012A2 Methods and systems for recycling carpet and carpets manufactured from recycled material |
| 07/10/2008 | DE19753377B4 Verfahren zur Herstellung von ε-Caprolactam aus Extraktwasser der PA-6-Synthese A process for producing ε-caprolactam from the water extract of the PA-6 synthesis |
| 07/09/2008 | EP1942128A1 Modified polyamides |
| 07/09/2008 | EP1940930A1 A process to convert thermoset plastic into recyclable and reusable plastic |
| 07/09/2008 | CN101218287A 橡胶的催化脱硫 Catalytic desulfurization rubber |
| 07/09/2008 | CN101218080A Method and apparatus for thermally compacting expanded polystyrene articles |
| 07/09/2008 | CN101215387A Method for preparing carbon black by electrocracking waste and old tyre |
| 07/09/2008 | CN101215215A Method and device for conversing polypropylene waste plastics to propylene |
| 07/09/2008 | CN100400575C Two-stage vacuum hot chemical treating and recovering process and apparatus for halogen-containing waste plastic |
| 07/08/2008 | US7396667 Enzymatic depolymerization process of polylactic acid, and producing process of polylactic acid using depolymerization product |
| 07/08/2008 | CA2344847C Process for producing fine rubber powder by using waste rubber |
| 07/08/2008 | CA2308888C Molecular weight increase and modification of polycondensates |
| 07/03/2008 | US20080161534 adding P4S10 to diisocyanate monomers useful for reuse, which contain trialkylphosphine oxides and optionally trialkyldihalophosphoranes, allowing P4H10 to react with the trialkylphosphine oxides and the trialkyldihalophosphoranes, forming a proportional amount of trialkylphosphine sulfide; removal |
| 07/02/2008 | EP1425337B1 Method for recycling polycarbonates |
| 06/26/2008 | WO2008074188A1 A pyrolysis process for waste and old rubber |
| 06/26/2008 | US20080153932 First, second reactive polymer from reclaim powder coating; unsaturated polyester, polyurethane, epoxy polymer, or urethane polymer; add styrene monomer to catalyst polymerized mixture; diallyl phthalate polymerization inhibitor; t-butyl hydroperoxide accelerator; silica inerts; molding material |
| 06/25/2008 | EP1934163A1 Process for chemical recycling of post consumption poly(ethylene terephthalate) and equipment for chemical recycling of post consumption poly(ethylene terephthalate) |
| 06/25/2008 | CN101205298A Method for recovering distillation residual liquid of polyphenylene sulfide resin synthesis by compression process |
| 06/19/2008 | WO2008073437A1 Uses of waste stream from the production of powder coat |
| 06/19/2008 | WO2008073136A1 Devulcanized rubber and methods |
| 06/19/2008 | WO2008071768A2 Method of separating joined substrates by means of microwave irradiation |
| 06/19/2008 | US20080146753 Polyvinyl chloride is separated off from the reaction mixture, the reaction mixture is purified and used again |
| 06/19/2008 | US20080146702 shearing fibers to texturize and expose its internal fibers, then compressing into pellets and reopening the densified fibers in a resin to provide a network of fibers encapsulated in the resins; recycling wastes |
| 06/19/2008 | US20080146685 Method for Recycling Recovered Polycondensation Polymer |
| 06/19/2008 | DE102006059481A1 Multiple layered laminate comprises layers of thermoplastic polymers with an intermediate layer made from a mixture of polyvinylalcohol and ethylene/vinyl alcohol/vinyl acetate copolymers |
| 06/19/2008 | CA2671567A1 Devulcanized rubber and methods |
| 06/18/2008 | EP1931722A1 Method of recycling a plastic |
| 06/18/2008 | CN201074211Y Dynamic desulfurizing pot |
| 06/12/2008 | WO2008069569A1 Apparatus and method for recovering polymer |
| 06/12/2008 | US20080139678 Devulcanized rubber and methods |
| 06/11/2008 | EP0892782B2 Process for depolymerizing polycaprolactam processing waste to form caprolactam |