| Patents for C08J 11 - Recovery or working-up of waste materials (9,055) |
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| 03/31/2011 | WO2010040465A8 A process for the production of a superabsorbent polymer |
| 03/30/2011 | EP2301996A1 Modifying composition for asplalt-concrete mixtures |
| 03/30/2011 | EP2301985A1 A semi-aromatic polyamide and the process with low amount of waste water discharge for preparing the same |
| 03/30/2011 | EP2300565A1 Method of processing oil refining waste |
| 03/30/2011 | CN101307559B Petroleum ( carbon hydrogen) dry cleaner's solvent distillation recovery device |
| 03/30/2011 | CN101175837B Thermal liquefying apparatus and thermal liquefying method |
| 03/30/2011 | CN101100528B Decoloration and regeneration using method for polyvinyl butyral (PVB) resin colorant |
| 03/24/2011 | WO2011035119A2 Plastic reclaimed from infectious medical waste and medical devices manufactured therefrom |
| 03/24/2011 | WO2011034989A2 Decomposition of waste plastics |
| 03/24/2011 | WO2011034266A2 Apparatus for recovering styrene monomer and method of recovering styrene monomer using auxiliary solvent |
| 03/24/2011 | US20110071230 Medical Devices Formed From Recycled Medical Waste and Methods of Manufacture |
| 03/24/2011 | CA2774037A1 Plastic reclaimed from infectious medical waste and medical devices manufactured therefrom |
| 03/23/2011 | CN201770645U Organic silicon cracking device |
| 03/23/2011 | CN201770644U Organic silicone cracker with condenser |
| 03/23/2011 | CN201770642U Organic silicon rearranging device with cooling tower |
| 03/23/2011 | CN101987901A Method for preparing ternary ethylene propylene vulcanized rubber powder master batches, products and application |
| 03/17/2011 | WO2011031202A1 Method to recreate the surface of an aged and deteriorated fibre-reinforced plastic facing material |
| 03/17/2011 | US20110065817 Process for recycling articles based on a fiber reinforced polymer |
| 03/15/2011 | CA2493819C Apparatus and method for removal of volatiles from a mass processable polymer |
| 03/10/2011 | WO2011028515A2 Methods and apparatus for pyrolyzing material |
| 03/10/2011 | WO2011026690A1 A method for removing methylene-bridged polyphenyl polyamines from an aqueous stream |
| 03/10/2011 | CA2771008A1 A method for removing methylene-bridged polyphenyl polyamines from an aqueous stream |
| 03/09/2011 | EP2292684A2 Ethanolysis of pet to form det and oxidation thereof |
| 03/09/2011 | EP2291441A1 Polyurea nanodispersion polyols and method of the production thereof |
| 03/09/2011 | EP2291416A1 Method for continuously producing water-absorbing polymer particles |
| 03/09/2011 | CN201756525U Polybutadiene rubber alkaline washing device system |
| 03/09/2011 | CN201756524U Recovery unit for para-aramid fiber waste material solvent |
| 03/09/2011 | CN101629025B Plastic material prepared by using waste thermosetting foam plastics and preparation method thereof |
| 03/08/2011 | US7902300 Controlled rheology polypropylene heterophasic copolymers |
| 03/08/2011 | US7902264 Polytrimethylene terephthalate (PTT) derived from polyethylene terephthalate (PET) and containing PET residues |
| 03/08/2011 | US7902263 Process for making polybutylene terephthalate (PBT) from polyethylene terephthalate (PET) |
| 03/08/2011 | US7902262 Method of recycling mixed streams of ewaste (WEEE) |
| 03/03/2011 | WO2011025125A1 Polystyrene flowing gel, preparation method thereof, regenerated polystyrene and composite molded product using same, and preparation method of composite molded product |
| 03/03/2011 | US20110054051 Processes for recovering rubber from natural rubber latex |
| 03/02/2011 | EP2290011A1 Method for preparing silicon-sulfur compounds and their use in bitiminous compositions |
| 03/02/2011 | EP2288483A1 Method and array for pretreating polymer materials |
| 03/02/2011 | EP1975156B1 Method for depolymerizing polyamide and method for producing monomer of polyamide |
| 03/02/2011 | EP1303544B1 Method of reducing formation of precipitates in solvent recovery system |
| 03/02/2011 | CN201753334U Environment-friendly kettle door clamping device of rubber cracking kettle |
| 03/01/2011 | US7897651 Method for depolymerizing polyester and unsaturated polyester, and method for recovering polyester monomer using the depolymerization |
| 02/24/2011 | US20110046248 Method and equipment for conditioning low-metal plastic scrap |
| 02/23/2011 | CN101981103A Method for decomposing thermoset resin and recovering decompositon product |
| 02/22/2011 | US7893122 Chemical process for recycling polyethylene terephthalate (PET) waste |
| 02/22/2011 | US7893120 Method for reclaiming pulverized synthetic resin product |
| 02/22/2011 | US7892500 Method and system for recycling plastics |
| 02/17/2011 | WO2011017856A1 Continuous dechlorination process and equipment thereof |
| 02/17/2011 | US20110039959 Polyol included phosphorus and nitrogen |
| 02/17/2011 | CA2770792A1 Continuous dechlorination process and equipment thereof |
| 02/16/2011 | CN201746493U Electromagnetic heating reclaimed rubber devulcanizer |
| 02/16/2011 | CN201746492U Reaction kettle for recycling nylon powder by solvent method |
| 02/16/2011 | CN101977949A Polymeric compositions for plastic strapping |
| 02/16/2011 | CN101974165A Method for recovering PVA in waste water generated by water jet abrasive material |
| 02/16/2011 | CN101503524B Method for fast stripping plastic-aluminum composite material by supercritical CO2 fluid |
| 02/16/2011 | CN101289549B Biological desulphurization process for waste and old rubber |
| 02/15/2011 | CA2426803C Method for extracting nylon from waste materials |
| 02/10/2011 | WO2011015433A1 Purification of a conventional polymer flow contaminated with pla |
| 02/10/2011 | US20110034570 Recycling and reduction of plastics and non-plastics material |
| 02/09/2011 | CN201737876U Desulfurization equipment for producing and recycling reclaimed rubber |
| 02/09/2011 | CN101014656B Degradation of polypropylene with hydroxylamine ester compositions |
| 02/08/2011 | US7884230 Process for chemical recycling of post consumption poly(ethylene terephthalate) and apparatus for chemical recycling of post consumption polyethylene terephthalate |
| 02/08/2011 | US7884140 Compositions of materials containing recycled plastics |
| 02/08/2011 | CA2100320C Advanced polymer wood composite |
| 02/03/2011 | WO2011013860A1 Method for treating waste communication cables |
| 02/02/2011 | EP1409575B1 Process for separating polyester from other materials |
| 02/02/2011 | CN201729805U Continuous feeding device of waste plastics and waste tires of cracking furnace |
| 02/02/2011 | CN101965255A Real time clock |
| 02/02/2011 | CN101367956B Method for recycling polystyrene foamed plastic with vegetable fat methyl ester production as volume reduction agent |
| 01/27/2011 | WO2011009419A1 Method and device for thermal decomposition of rubber and/or plastic |
| 01/27/2011 | US20110021647 Expanded polystyrene solubilization method |
| 01/26/2011 | EP2276801A1 Process for recycling articles based on a fibre reinforced polymer |
| 01/26/2011 | EP2276795A2 Processing biomass |
| 01/26/2011 | CN201722318U Material recycling device |
| 01/26/2011 | CN101381476B Method for preparing activated rubber crumb by catalysis and activation reaction |
| 01/26/2011 | CN101162277B Polymer recovery method from polarizing plates and methods of producing recycled polymer films and polarizing plates |
| 01/26/2011 | CN101107109B Compartmentalized chips with similar polymers of different viscosities for improved processability |
| 01/25/2011 | US7875655 Carpet waste composite |
| 01/20/2011 | WO2011008297A1 Methods of making reversible crosslinked polymers and related methods |
| 01/20/2011 | WO2011007322A2 Method for producing a shaped object of a composite material, a shaped object produced according to this method |
| 01/20/2011 | WO2011006313A1 Anti-coking process for producing oils from waste rubber or waste plastics and equipment thereof, and decoking mechanism of oil producing equipment |
| 01/20/2011 | US20110015284 Rubber de-vulcanisation |
| 01/20/2011 | CA2768108A1 Anti-coking process for producing oils from waste rubber or waste plastics and equipment thereof, and decoking mechanism of oil producing equipment |
| 01/19/2011 | EP2178956B1 Rubber de-vulcanisation |
| 01/19/2011 | EP1915420B9 Water-in-oil bitumen dispersions and methods for producing paving compositions from the same |
| 01/19/2011 | CN201713463U Production device of environment-friendly recovered rubber |
| 01/19/2011 | CN101948579A Method for preparing all-rubber powder elastic body from waste rubber |
| 01/19/2011 | CN101113210B Partial heat energy self-supplied waste-old tyre cracking treatment system |
| 01/13/2011 | WO2011004096A1 Method and facility for reusing polyolefins |
| 01/13/2011 | WO2010115759A3 Method for producing 1,6-hexanediol by hydrogenation of oligo- and polyesters |
| 01/13/2011 | US20110009507 Method of decomposing thermoset resin and recovering product of decomposition |
| 01/12/2011 | EP2272903A1 Method for recycling products containing polyethylene fibres with an ultra-high molecular weight |
| 01/12/2011 | CN101942283A Polystyrene adhesive |
| 01/12/2011 | CN101942108A Method for recovering base materials in classification by thermally cracking organic polymer mixtures and device thereof |
| 01/12/2011 | CN101061164B Process for the purification from heavy metals of vinyl chloride polymers (PVC) |
| 01/11/2011 | US7868052 Method for recycling recovered discs, flame retardant resin composition and flame retardant resin molded products |
| 01/06/2011 | WO2011002333A1 Fire retardant, method for producing same, method for fire-proofing materials and method for extinguishing a combustion source |
| 01/06/2011 | US20110003903 Vapor phase assisted post-consumer polymer processing apparatus and method |
| 01/05/2011 | EP2270083A1 Process for the preparation of polyol components from polyurethane rigid foam waste. |
| 01/05/2011 | EP2268677A2 Monomer/solvent separation and recycle process for propylene containing polymers |
| 01/05/2011 | EP2268468A1 Extruded plastic film filled with metal particles, method of obtaining same and uses of said film |
| 01/05/2011 | EP2087030B1 Process and apparatus for utilizing oxygen-containing polymers |