| Patents for C08J 11 - Recovery or working-up of waste materials (9,055) |
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| 05/13/2009 | CN101429329A Process for producing thermoplastic resin composition, and thermoplastic resin composition produced by the same |
| 05/13/2009 | CN101429311A Method for acquiring bad odor free ethylene-propylene diene reclaimed rubber with decomposition method |
| 05/13/2009 | CN101429310A Composite board produced with waste and old plastic and coal ash, and producing method thereof |
| 05/13/2009 | CN101429298A Method for acquiring oder free butylbenzene reclaimed rubber with decomposition method |
| 05/13/2009 | CN101429296A Method for acquiring oder free nitrile butadiene reclaimed rubber with decomposition method |
| 05/13/2009 | CN101429288A Method for treating process liquid generated in production process of polyphenylene sulfide |
| 05/13/2009 | CN101429100A Chemical recovery method for waste polycarbonate material in ionic liquid surrounding |
| 05/12/2009 | US7531579 Devulcanizing rubber by adding a slightly water-soluble organic acid such as benzoic acid, a quinine group base, and a terpene or colophony antislipping agent; crushing the mixture; and converting it into porous agglomerations; absorbing oil spillage |
| 05/12/2009 | CA2474251C Oligomeric chain extenders for processing, post-processing and recycling of condensation polymers, synthesis, compositions and applications |
| 05/07/2009 | US20090117397 Methods and apparatus for recycling tires and reinforcing rubber based products |
| 05/06/2009 | CN101426628A Method for molding waste plastic and method for thermal decomposition of plastic |
| 05/06/2009 | CN101423623A Depolymerization and recovery method of high temperature resistant nylon poly-para-phenylene diformyl hexane diamine |
| 05/06/2009 | CN101423478A Method for producing hexane diacid and hexanediamine by using nylon-66 disaggregation |
| 05/06/2009 | CN101422708A Recovery method of polyvinylidene fluoride hollow fiber membrane |
| 05/06/2009 | CN101422707A Scratch tape liner type polyvinylidene fluoride hollow fiber membrane |
| 04/30/2009 | WO2009053836A2 Homogenous copolymeric material and process for its preparation |
| 04/30/2009 | WO2009024102A3 Method of recycling waste polyurethane foams |
| 04/30/2009 | US20090108499 Method of Recycling Filter Media |
| 04/30/2009 | CA2609710A1 Processes for catalytic conversion of lignin to liquid bio-fuels and novel bio-fuels |
| 04/30/2009 | CA2608174A1 Agricultural products |
| 04/29/2009 | CN101418195A Process for manufacturing waste plastic into waterproof adhesive |
| 04/29/2009 | CN101418104A Waste polyvinyl chloride and waste rubber blending system and preparation method |
| 04/29/2009 | CN101418082A Green desulfurization technique of waste rubber |
| 04/29/2009 | CN101417285A Recovery and reutilization technique of color steel sandwich board and device thereof |
| 04/29/2009 | CN100482439C Multistep separation of plastics |
| 04/29/2009 | CN100482431C A process for recycling waste FRP |
| 04/29/2009 | CN100482336C Method for producing product decomposed with subcritical water and apparatus for decomposition treatment with subcritical water |
| 04/23/2009 | WO2009051253A1 Catalyst circulating waste plastic/organic matter decomposition apparatus and decomposition system |
| 04/23/2009 | WO2009049878A1 Polyester compounds |
| 04/23/2009 | WO2007035749A3 Process and method for recycling cigarette butts |
| 04/23/2009 | DE112007001221T5 Verfahren zur Herstellung von recyceltem Polycarbonat als Rohmaterial für flammhemmende Harzzusammensetzungen und flammhemmende Harzzusammensetzungen auf Polycarbonatbasis A process for producing recycled as a raw material for flame retardant polycarbonate resin compositions and flame-retardant resin compositions based on polycarbonate |
| 04/23/2009 | DE102007013278B4 Schmelzverdichter Melting compressor |
| 04/23/2009 | CA2703036A1 Catalyst circulating waste plastic/organic matter decomposition apparatus and decomposition system |
| 04/22/2009 | EP2050783A1 Polyester compounds |
| 04/22/2009 | CN101415758A Molding compositions containing fillers and modified polybutylene terephthalate (PBT) random copolymers derived from polyethylene terephthalated (PET) |
| 04/22/2009 | CN101415529A Method for manufacturing optical disk material and optical disk material manufactured by the method |
| 04/16/2009 | WO2008154153A3 Polyvinyl chloride (pvc) compositions and reinforced flexible pvc flooring with improved performance formed of the same |
| 04/16/2009 | US20090099270 Method for Decomposing and Reclaiming Synthetic Resin Having Ester Bond in the Composition Structure |
| 04/15/2009 | EP2046879A1 Redissociation of polyurethanes |
| 04/15/2009 | CN101410455A Molding compositions containing modified polybutylene terephthalate (PBT) random copolymers derived from polyetheylene terephthalate (PET) |
| 04/15/2009 | CN101410443A Molding compositions containing polycarbonate and modified polybutylene terephthalate(PBT) random copolymers derived from polyethylene terephthalate (PET) |
| 04/15/2009 | CN101410442A Articles derived from compositions containing modified polybutylene terephthalate (PBT) random copolymers derived from polyethylene terephthalate (PET) |
| 04/15/2009 | CN101410435A Molding compositions containing polyalkylene terephthalates and modified polybutylene terephthalate (PBT) random copolymers derived from PET |
| 04/15/2009 | CN101407618A Method for producing sedan car brake block floating material by using grinding waste material |
| 04/15/2009 | CN101407596A Method for recycling epoxy resins and glass fibre from non-metal powder of waste printed circuit board |
| 04/15/2009 | CN101407595A Production method of fine rubber powder and fine rubber powder produced thereby |
| 04/09/2009 | WO2009016378A3 Ionic liquid solvents and a process for the depolymerization of polyamides |
| 04/09/2009 | US20090093557 Method for optimization of rpet decontamination |
| 04/09/2009 | DE102007046820A1 Nano-cutting of plastic-containing residues to a size of a given value, by transferring the residues over extruder and friction chamber in the form of foam and then cutting, and reducing substances added in oil bath to distillable product |
| 04/08/2009 | EP2044251A1 Biodegradable aliphatic polyester for use in nonwoven webs |
| 04/08/2009 | EP2043992A2 Elastomer blends of polyesters and copolyetheresters derived from polyethylene terephthalate, method of manufacture, and articles therefrom |
| 04/08/2009 | EP1966291B1 Depolymerization of fluoropolymers |
| 04/08/2009 | CN101405318A Carpet waste composite |
| 04/08/2009 | CN101402872A Slag discharging apparatus of thermal cracking apparatus for waste plastic and rubber |
| 04/08/2009 | CN101402759A Modified polythene tube for buried pollution discharge |
| 04/08/2009 | CN101402745A Method and apparatus for combination regeneration, or coproduction with hydrocarbon black of waste and old macromolecule material |
| 04/08/2009 | CN101402744A Reutilization method for grinding material generated in brake flat production process |
| 04/08/2009 | CN101402697A Method for producing wax with co-cracking of multiple plastics and resins |
| 04/08/2009 | CN100475880C Production method for waste recombination plastics regeneration and granulation |
| 04/08/2009 | CN100475808C Method of recovering lactide from polylactic acid or derivative thereof |
| 04/02/2009 | WO2009042675A1 Incorporation of heat-treated recycled tire rubber in asphalt compositions |
| 04/02/2009 | DE102007043311A1 Zusammensetzung mit antimikrobieller Wirkung Composition with antimicrobial activity |
| 04/02/2009 | DE102007042926A1 Preparing e.g. rubber sheet, useful as e.g. sealing material, from e.g. used tire-rubber recyclate, in a press, comprises mixing the rubber granulate with binder, introducing the obtained pressed material mat in the press and pressing |
| 04/01/2009 | EP2042649A1 Coated base fabric for airbags |
| 04/01/2009 | EP2042581A1 Liquefying apparatus |
| 04/01/2009 | EP2041213A1 Improvements in and relating to the recycling of natural and synthetic rubbers |
| 03/31/2009 | US7511081 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 |
| 03/26/2009 | WO2009037316A1 Process for recovering a polymer from a solution |
| 03/26/2009 | US20090082476 Method of separation and cleaning of post consumer carpet face yarn from carpet backing yarn product produced therefrom |
| 03/26/2009 | US20090082475 Process for devulcanization of rubber |
| 03/26/2009 | CA2699589A1 Process for recovering a polymer from a solution |
| 03/25/2009 | EP2038246A1 Recovery of aromatic dicarboxylic acids from waste polyester resin |
| 03/25/2009 | EP1436350B1 Polyhydroxyalkanoate copolymer/starch compositions for laminates and films |
| 03/25/2009 | CN101395211A Process for making polybutylene terephthalate (pbt) from polyethylene terephthalate (pet) |
| 03/25/2009 | CN101392209A Lubricant recovery method and apparatus in PTFE varicosity film production process |
| 03/19/2009 | WO2009018202A3 Process for recycling polymeric waste materials |
| 03/19/2009 | WO2008130789A3 Method for producing bitumen compositions |
| 03/18/2009 | EP1846208B1 Method for treatment and recovery of waste |
| 03/12/2009 | WO2009033129A1 Polymer recycling methods employing catalytic transfer hydrogenation and base cleavage reactions |
| 03/12/2009 | WO2009010435A3 Method for the chemical depolymerization of waste polyethylene terephthalate |
| 03/12/2009 | US20090069453 System for recycling a used plastic, method for reprocessing a used abs resin, and reclaimed abs resin |
| 03/12/2009 | DE102007058894A1 Method of decomposing truck tires/car tires into rubber, steel wire, textile cord or plastic, comprises pre-sorting the tires based on different sizes and storing in storages, and beading the tires by debeader to remove steel cable insert |
| 03/12/2009 | DE102006036007B4 Rückspaltung von Polyurethanen Cleavage of polyurethanes |
| 03/11/2009 | EP2032633A1 Multiphase mixture based on elastomer granulates meshed into a thermoplastic transformation polymer matrix. |
| 03/11/2009 | CN101381519A Production technology of high stability asphalt by modification of waste tyre rubber powder |
| 03/11/2009 | CN101381476A Method for preparing activated rubber crumb by catalysis and activation reaction |
| 03/11/2009 | CN101381475A Dechlorination and defluorination processing method of polyurethane rigid foam |
| 03/11/2009 | CN101381474A Safe reuse method of polyurethane rigid foam |
| 03/11/2009 | CN101381465A Humic acid radiation degradation technology |
| 03/11/2009 | CN101380787A Recovery recycling method of waste aluminum foil wrapper paper |
| 03/11/2009 | CN101380638A Device for extracting fiber glass from non-metallic material of waste printed circuit boards |
| 03/10/2009 | US7500624 Method and system for storing carpet fines |
| 03/05/2009 | DE102007042470A1 Magnetic chip card comprises polystyrene transparent plastic granulates as base material, gallium arsenide as chip material, and a magnetic strip introduced into the back side for data verification |
| 03/05/2009 | DE102007040659A1 Verfahren zum Herstellen von Gummiplatten, Gummimatten o. dgl. Gummiprodukten, aus Gummigranulat, vorzugsweise Altreifen-Gummigranulat Method for producing rubber sheets, rubber mats o. The like. Rubber products, rubber granules, preferably scrap tire rubber granules |
| 03/05/2009 | DE102007040614A1 Verfahren zum Herstellen von Gummiplatten, Gummimatten oder dergleichen Gummiprodukten aus Gummigranulat Method for producing rubber sheets, rubber mats or rubber products like rubber granules |
| 03/05/2009 | DE102007000692A1 Regeneration of sulfur crosslinked rubber vulcanizate using dialkylpolysulfide, preferably dioctylpentasulfide, as regenerating agent |
| 03/04/2009 | EP2029663A1 Waste-tire recycling system |
| 03/04/2009 | EP1915420A4 Water-in-oil bitumen dispersions and methods for producing paving compositions from the same |
| 03/04/2009 | EP1687386A4 A paint product and method of manufacture |
| 03/04/2009 | CN201201933Y Electrical heating dynamic desulphurization pot |