| Patents for C08J 11 - Recovery or working-up of waste materials (9,055) |
|---|
| 07/12/2001 | WO2001049780A1 Methods of recycling polymers containing inorganic additives |
| 07/11/2001 | EP1114123A1 Method for processing chlorine-containing organic compounds |
| 07/11/2001 | EP1114122A1 Method for recovery of carbon and combinations of hydrocarbons from polymers, preferably in the form of disposed tyres, by pyrolysis in a pyrolysis reactor |
| 07/11/2001 | CN1068395C Carpet backing derived from block copolymer composition |
| 07/10/2001 | US6258876 Cellulosic fiber composites |
| 07/05/2001 | WO2001047777A1 Pet container for foods and drinks containing recycled resin and having dlc coating film formed on surface thereof |
| 07/05/2001 | DE19963731A1 Production of an aromatic polyesterpolyol used for producing hard polyurethane foams comprises mixing waste PET with polyols, adding a catalyst, esterifying at up to 280 degrees C and distilling |
| 07/05/2001 | DE19961415A1 Verfahren zur Wiederverwertung von Polysulfidresten und/oder Polysulfidabfällen A process for recycling of Polysulfidresten and / or Polysulfidabfällen |
| 07/04/2001 | EP1113041A1 Methods of separating vulcanized or unvulcanized rubber and separating rubber composite, rubber composition containing recovered rubber or recovered carbon black, and process for producing carbon black |
| 07/04/2001 | CN2437680Y Fire-tube high molecular material cracking furnace |
| 07/03/2001 | US6255529 Method of and apparatus for decomposing wastes |
| 07/03/2001 | US6255451 Degrading polyester, polyesterurethane, polycarbonateester, polyamideester moldings, sheet-like products, coatings, adhesives or foams with solutions of lipase from candida antarctica and cutinase from humicola insolens |
| 06/28/2001 | WO2001046523A2 Hydroxy-phenoxyether polymers in papermaking |
| 06/28/2001 | WO2001046305A2 Recycling of articles comprising hydroxy-phenoxyether polymers |
| 06/28/2001 | WO2001046304A2 Polymeric foam processing |
| 06/28/2001 | WO2001046303A2 Hydroxy-phenoxyether polymer/fiber composites and foams |
| 06/28/2001 | WO2001045941A2 Laminates and coated materials comprising hydroxy-phenoxyether polymers |
| 06/27/2001 | CN1300797A Process for treating waste or used plastics and its products |
| 06/21/2001 | WO2001044354A1 Method for recycling polysulfide residues and/or polysulfide wastes |
| 06/21/2001 | US20010004649 Dry liquid concentrate comprising crumb rubber such as from scrap tires, and tall oil or derivative thereof, in mixture with a variety of plastics which have nonvulcanized cure systems; acts as impact or viscoelastic modifier, extender |
| 06/21/2001 | US20010004645 Inline solid state polymerization of PET flakes for manufacturing plastic strap by removing non-crystalline materials from recycled PET |
| 06/21/2001 | DE19958018A1 Recycling hydrocarbon-contaminated plastics, e.g. polyethylene for production of car screen-wash containers, involves high-pressure extraction of hydrocarbon with supercritical gas, e.g. carbon dioxide |
| 06/20/2001 | EP1107938A2 Recycling of thermosetting materials |
| 06/20/2001 | EP0719301B1 Recycling of carpet scrap |
| 06/20/2001 | CN2435396Y Device for extracting petroleum from waste plastic |
| 06/20/2001 | CN2435395Y Full-automatic waste plastic oil refining equipment |
| 06/20/2001 | CN1299842A Technological process of producting heat insulating waterproof roof board with used plastics |
| 06/19/2001 | US6248809 Laminar flow |
| 06/19/2001 | US6248283 Method for re-using expanded styrene |
| 06/13/2001 | DE10017707A1 Verfahren zur Wiedergewinnung von Polyestern oder Polyestergemischen A method for recovering polyesters or polyester mixtures |
| 06/12/2001 | US6245822 Method and apparatus for decomposition treating article having cured thermosetting resin |
| 06/06/2001 | EP1104691A1 Method for recycling expanded polymers |
| 06/06/2001 | CN2433025Y Equipment for producing diesel oil and gasoline using waste and old plastic and/or rubber |
| 06/06/2001 | CN1297792A City garbage treating method |
| 06/06/2001 | CN1066744C New composition of binder using for producing composite material |
| 05/31/2001 | WO2000052082A3 Diol latex compositions and modified condensation polymers |
| 05/31/2001 | DE19957175A1 Molded articles are prepared by mixing comminuted plastic waste, polyurethane binding agent and optionally additives in an extruder. |
| 05/30/2001 | EP0865464B1 Process including glycolysis and subsequent purification for recycling polyester materials |
| 05/25/2001 | WO2001036523A1 Method for reclaiming polyester or polyester mixtures |
| 05/23/2001 | EP1100843A2 Composition containing modifier |
| 05/23/2001 | CN1066167C Absorption process for rejection of reactor hyproducts and recovery of monomers from waste gas streams in olefin polymerization processes |
| 05/17/2001 | WO2001034688A1 Method and device for decontaminating polycondensates |
| 05/17/2001 | DE19858526C2 Verfahren zur Rückgewinnung von entpigmentierten Bindemitteln aus Lackspülmitteln, Altlacken und Lackkoagulaten Process for the recovery of entpigmentierten binders from detergents paint, old paint and lacquer coagulates |
| 05/16/2001 | EP1098929A1 Decontamination of isocyanate fouled materials |
| 05/16/2001 | EP1098743A1 Unit for processing industrial rubber and plastic waste |
| 05/16/2001 | CN2430445Y Multifunction waste plastic oil refinery equipment |
| 05/16/2001 | CN1295092A Method of recovering silicon monomer from silicone rubber |
| 05/10/2001 | WO2001032597A1 Method of purifying bishydroxyalkyl terephthalate |
| 05/10/2001 | WO2001019908A3 Recovery of modifier compounds and polar organic compounds from a poly(arylene sulfide) recycle mixture |
| 05/10/2001 | DE19953659A1 Verfahren und Vorrichtung zur Dekontamination von Polykondensaten Method and device for decontamination of polycondensates |
| 05/10/2001 | CA2389887A1 Method of purifying bishydroxyalkyl terephthalate |
| 05/09/2001 | CN1065552C Plastic molded product and method for disposal of same |
| 05/08/2001 | US6228898 Biodegradable resin foam and method and apparatus for producing same |
| 05/02/2001 | EP0946363A4 Novel degradable polymers |
| 05/01/2001 | US6225360 Method and system for recovering polyethylene from waste resin-compounds |
| 05/01/2001 | US6224796 Process for producing batches of rubber-based composition |
| 05/01/2001 | US6223904 Continuous process for recovering raw materials from coated foils, device for carrying out this process and foil materials recovered thereby |
| 04/26/2001 | WO2001029122A1 Modifier for devulcanization of cured elastomers, mainly vulcanized rubber and method for devulcanization by means of this modifier |
| 04/26/2001 | WO2001029121A1 Devulcanisation product consisting of scrap rubber, a devulcanisation compound, a method for producing same, the reuse thereof in fresh mixtures and the use thereof for producing injection moulded parts |
| 04/26/2001 | DE10052450A1 Devulcanizate used in injection molded articles comprises ground rubber waste devulcanized at the surface to break the sulfur bonds and activate them for new vulcanization |
| 04/25/2001 | CN1292396A Control of white pollution: using foamed plastics to make bright film |
| 04/19/2001 | WO2001027549A1 Electro-smokeless extraction/recovery system |
| 04/19/2001 | WO2001027184A2 Method of preparation of a curing agent for epoxy compositions, the curing agent for epoxy compositions and the epoxy composition |
| 04/19/2001 | DE19946146A1 Recovery from solid materials, e.g. plastics, for recycling comprises use of supercritical medium, e.g. carbon dioxide, as extraction solvent |
| 04/19/2001 | CA2386183A1 Electro-smokeless extraction/recovery system |
| 04/18/2001 | EP1091839A1 A process for the conversion of mixed plastic waste |
| 04/18/2001 | EP0906359B1 Spray-drying oil recovery process |
| 04/17/2001 | CA2182181C Process for producing rubber modified asphalt cement |
| 04/12/2001 | WO2001025317A2 Method of treating epoxy resin-cured product |
| 04/12/2001 | WO2001025309A1 Process for producing alkyd resin |
| 04/11/2001 | EP1090951A1 Method for waste plastics disposal and apparatus used therein |
| 04/11/2001 | EP1090067A1 Acoustic dampening compositions containing recycled paint polymer |
| 04/11/2001 | CN1064377C Method for recovering oil by spraying drying |
| 04/10/2001 | US6214908 Composition containing novel modifier |
| 04/10/2001 | US6214893 Wherein the decomposition products obtained by solvolysis are recycled as solvents; enhanced decomposition rate of the polyester; progressive reduction in pressure,high recoveries achieved in a short period of time |
| 04/10/2001 | US6214536 Method of detecting lung disease |
| 04/05/2001 | WO2001023465A1 Method for devulcanizing rubber with an amine |
| 04/05/2001 | WO2001023464A1 Process for devulcanizing a rubber |
| 04/05/2001 | WO2001023463A1 Method for recycling vinyl polymer-based articles |
| 04/05/2001 | WO2001023113A1 Method for conditioning ion exchange resins |
| 04/05/2001 | WO2001023066A1 Process for purifying and reusing solvent used to remove extractables |
| 04/05/2001 | CA2384652A1 Process for purifying and reusing solvent used to remove extractables |
| 04/04/2001 | CN2425704Y Reaction vessel for continuous large scale industrialization production |
| 04/04/2001 | CN1064058C Method and apparatus for recovery unsaturated polyester resin waste |
| 04/04/2001 | CN1064057C Purifying method for epoxy ethane-epoxy propane random copolymer |
| 04/03/2001 | US6210523 Compositions useful as binders for the production of composite materials |
| 03/29/2001 | WO2001021372A1 Method and device for recycling pet materials |
| 03/29/2001 | DE19946322A1 Verfahren zur Konditionierung von Ionenaustauscherharzen A process for the conditioning of ion exchange resins |
| 03/28/2001 | EP1086169A1 Method for producing polyols and polyols |
| 03/28/2001 | EP0904317B1 Method for obtaining polyols and polyol thus obtained. |
| 03/27/2001 | US6207729 Texturized cellulosic and lignocellulosic materials and compositions and composites made therefrom |
| 03/27/2001 | US6207723 Rubber composition and method for producing the same |
| 03/27/2001 | CA2065046C Polymer recycling by selective dissolution |
| 03/22/2001 | WO2001019910A1 Method for the production of a powder of an elastic material |
| 03/22/2001 | WO2001019908A2 Recovery of modifier compounds and polar organic compounds from a poly(arylene sulfide) recycle mixture |
| 03/22/2001 | WO2001019764A1 Ester-forming monomer |
| 03/21/2001 | EP1085044A2 Method for recycling thermosetting resin materials |
| 03/21/2001 | EP1085043A1 Process for separating polyamide from colorant |
| 03/21/2001 | EP1085042A1 Method for removing color from ionically dyeable polymeric materials |
| 03/14/2001 | WO2001021694A1 Method of treating thermoplastic resin composition containing flame retardant |