| Patents for C08J 11 - Recovery or working-up of waste materials (9,055) |
|---|
| 01/23/2003 | WO2002046276A3 Hybrid composite articles and methods for their production |
| 01/23/2003 | US20030018161 Pressurized fluid solvent; extraction |
| 01/22/2003 | EP1277788A1 Method for treating resin composition |
| 01/22/2003 | EP1276790A1 Granular material based on rubberlike materials and method for making same |
| 01/22/2003 | EP1107938B1 Recycling of thermosetting materials |
| 01/16/2003 | WO2003004183A1 Processing of waste materials |
| 01/16/2003 | US20030013776 Method for devulcanizing rubber with an amine |
| 01/16/2003 | US20030012710 Capable of recovering polymers such as polyurethane resins as polyol and polyamine; recycling |
| 01/16/2003 | US20030010680 Process for separating polyester from other materials |
| 01/16/2003 | US20030010360 Polyethylene terephthalate (pet) flakes from comminuted bottles; washing for >/= 20 minutes at 70 degrees C with caustic soda, and at the same time are mechanically and hydraulically treated |
| 01/15/2003 | EP1275686A1 Process for producing reclaimed expandable polystyrene resin particle |
| 01/15/2003 | CN1391511A Method and device for recycling PET materials |
| 01/09/2003 | US20030009008 For producing molded articles |
| 01/09/2003 | US20030009007 Heating a mixture comprising solvent, water and one or more polyurethanes under pressure to split polyurethane |
| 01/08/2003 | EP1273627A1 Recycled polyester resin composition and molded articles thereof |
| 01/08/2003 | EP1273414A1 Method for recycling compact disks |
| 01/08/2003 | EP1272553A2 Process for devulcanizing particulate rubber |
| 01/08/2003 | EP1272346A2 Laminates and coated materials comprising hydroxy-phenoxyether polymers |
| 01/08/2003 | EP1242521A4 Recovery of modifier compounds and polar organic compounds from a poly(arylene sulfide) recycle mixture |
| 01/08/2003 | EP1181328B1 Acceleration of the phase separation of liquid phases which contain polymers |
| 01/08/2003 | CN1389500A Separation process of free monomer for polyurethane curing agent |
| 01/03/2003 | WO2003000782A1 Method of melt processing crosslinked thermoplastic material |
| 01/02/2003 | US20030003297 Modifying the surface of a molded article formed from a collected plastic with a colored film which comprises an acrylic resin containing an ultraviolet absorber |
| 01/02/2003 | EP1271455A1 Method for recycling plastic material |
| 01/02/2003 | EP1270661A2 Article having a component of a rubber composition which contains particles of pre-vulcanized rubber and high purity trithiodiproponic acid |
| 01/02/2003 | EP1270655A1 Process for the cleavage of polyurethanes |
| 01/02/2003 | EP1268708A1 Method and system for continuously preparing gasoline, kerosene and diesel oil from waste plastics |
| 01/02/2003 | EP1268628A1 Method for recycling a plastic material |
| 01/01/2003 | CN1388880A Low energy method of pyrolysis of hydrocarbon materials such as rbber |
| 01/01/2003 | CN1388819A Recycled polyester resin composition and molded articles thereof |
| 01/01/2003 | CN1388142A Method of synthesizing high-hydroscopicity resin with expired gun propellant |
| 01/01/2003 | CN1097608C Method and apparatus for converting waste plastic into oil |
| 01/01/2003 | CN1097607C Method and device for recovery of linear polyester |
| 12/31/2002 | USRE37951 Automotive additives and sealants containing waste powder prime |
| 12/31/2002 | US6500872 Method for recycling waste styrene resin |
| 12/31/2002 | US6500385 Continuous method for reusing coating powder waste and coating powders thus obtained |
| 12/27/2002 | WO2002102884A1 Process for separating polyester from other materials |
| 12/27/2002 | WO2002102563A1 Method and system for removing metal wire in tire through induction heating |
| 12/26/2002 | CA2391449A1 Process for splitting polyurethanes |
| 12/19/2002 | WO2002100932A1 Method for obtaining ldpe from used plastic films |
| 12/19/2002 | WO2002100616A1 Wood composite material and manufacture thereof |
| 12/19/2002 | US20020189642 Fragmenting thermoplastic polymeric substrate into small particles, conveying the particles to a mechanical shearing apparatus, fluidizing the polymeric particle, shearing at high rate of share to remove the coating from the surbstrate |
| 12/19/2002 | DE10128549A1 Plates, cords, or shaped parts completely or partially consisting of natural fibers or chips bonded with polyethylene and/or polypropylene binders useful in packaging applications with avoidance of moisture damage |
| 12/18/2002 | CN1385461A Regeneration method for waste butylchloride rubber |
| 12/11/2002 | EP1263863A2 Process for preparing a branched polymer |
| 12/11/2002 | CN2525087Y Infrared ray rubber devulcanizing pot |
| 12/11/2002 | CN1384162A Production process of converting waste plastic into paint |
| 12/11/2002 | CN1384135A Treating process and product of waste foamed plastics |
| 12/11/2002 | CN1384134A Technological process of recovering sulvent fo waste high pressure polyethylene |
| 12/11/2002 | CN1095857C Plastic recycling process and process for producing plastic materials |
| 12/05/2002 | US20020183449 Curable compounds, curable resin compositions containing the same and methods of easily disassembling cured materials |
| 12/05/2002 | DE10125084A1 Verfahren zur Einfärbung von Kunststoff A process for pigmenting plastic |
| 12/03/2002 | US6489373 Method for decomposition and recovery of polyurethane resin |
| 11/28/2002 | WO2002094918A1 Method for coloring plastic by using plastic recycling material |
| 11/28/2002 | WO2002094917A1 Method and composition for devulcanization of waste rubber |
| 11/28/2002 | US20020176979 Hybrid composite articles and methods for their production |
| 11/28/2002 | CA2445020A1 Method and composition for devulcanization of waste rubber |
| 11/27/2002 | CN1381516A Environment protection type dropping-plastics elastic grout |
| 11/27/2002 | CN1094953C Method for using regenerating phenolic resin hardening material |
| 11/21/2002 | WO2002092309A1 Method for producing woody moldings and apparatus for producing woody moldings |
| 11/21/2002 | WO2002050175B1 A process of delamination of laminated packaging refuse |
| 11/21/2002 | US20020172354 Highly recyclable keypad with a key top and method of separating the same |
| 11/21/2002 | US20020170474 Method of decomposing thermosetting resin, apparatus and heat control program |
| 11/21/2002 | CA2446457A1 Method for producing woody moldings and apparatus for producing woody moldings |
| 11/20/2002 | EP1258505A1 Composite material |
| 11/14/2002 | WO2002057391A8 Method and system of converting waste plastics into hydrocarbon oil |
| 11/14/2002 | US20020169223 Fluid containing a depolymerization agent and carbon dioxide plasticizes the polymer and facilitates penetration to form oligomers and monomers and also decontaminates by removing, e.g.,solvents, insecticides; reuse; food packaging |
| 11/14/2002 | US20020169222 Method for reclaiming waste cured resin |
| 11/13/2002 | EP1255801A1 Process and plant for treating materials containing ch polymer chains |
| 11/13/2002 | CN1379855A Electro-smokeless extraction/recovery system |
| 11/13/2002 | CN1379794A Modifier for devulcanization of cured elastomers, mainly vulcanized rubber and method for devulcanization by means of this modifier |
| 11/12/2002 | US6479558 Microbial processing of used rubber |
| 11/07/2002 | WO2002088600A1 Burner system |
| 11/07/2002 | WO2002088326A1 Method of decomposing unsaturated carboxylic acid copolymer |
| 11/07/2002 | WO2002088277A1 Method for recycling composite materials |
| 11/07/2002 | DE10214515A1 New curable compound is liquid state before curing and soften/liquefy in short time after curing at lower temperature than thermal decomposition point |
| 11/06/2002 | EP1253973A2 Treatment of fluorocarbon feedstocks |
| 11/06/2002 | CN1378573A Process for producing superfine rubber powder by using waste rubber |
| 11/05/2002 | US6475412 Process for making polyurethaneurea powder |
| 11/05/2002 | CA2223937C Efficient utilization of chlorine and/or moisture-containing fuels and wastes |
| 10/31/2002 | WO2002060290A3 Colorized rubber and method of making same |
| 10/31/2002 | EP1127078A4 Method for treatment of vulcanized rubber |
| 10/30/2002 | CN1377376A Recovery of modifier compounds and polar organic compounds from a poly (arylene sulfide) |
| 10/30/2002 | CN1376728A Recovery method for waste solidified resin |
| 10/30/2002 | CN1093549C Waste foamed plastic product recovering and regenerating process |
| 10/30/2002 | CN1093548C Process for reclaiming waste polyurethane foam |
| 10/24/2002 | WO2002083333A1 Circuit member processor |
| 10/24/2002 | US20020156332 Method and system of converting waste plastics into hydrocarbon oil |
| 10/23/2002 | EP1144493B1 Method of producing an elastomer blend that is similar to thermoplastic elastomers, on the basis of reclaimed rubber or waste rubber |
| 10/23/2002 | CN1376092A Method for conditioning ion exchange resins |
| 10/23/2002 | CN1376082A Process for purifying and reusing solvent used to remove extractables |
| 10/23/2002 | CN1375513A Heat exchange process of producing fine rubber powder with waste tyre |
| 10/23/2002 | CN1375447A Continuous supercritical water gasifying hydrogen producing method and apparatus with organic solid matter |
| 10/22/2002 | US6469203 Method for depolymerizing polymethylmethacrylate |
| 10/22/2002 | US6467706 Method for recycling expanded polymers |
| 10/16/2002 | EP1248814A1 Methods of recycling polymers containing inorganic additives |
| 10/16/2002 | CN1374369A Pollution-less waste tyre treating and reusing method |
| 10/16/2002 | CN1374333A Process for recovering polymer containing fluorine |
| 10/16/2002 | CN1374332A Process for recovering polymer containing fluorine |
| 10/16/2002 | CN1374329A Process for producing polypropylene blend |