| Patents for C08J 11 - Recovery or working-up of waste materials (9,055) |
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| 03/21/2012 | CN101974165B Method for recovering PVA in waste water generated by water jet abrasive material |
| 03/21/2012 | CN101845150B Processing method for recycling waste carpet |
| 03/21/2012 | CN101659754B Process for separating and recovering polyvinyl alcohol from waste water containing dimethyl formamide in producing polyurethane leather |
| 03/20/2012 | US8138244 Reinforced polyester compositions, method of manufacture, and articles thereof |
| 03/20/2012 | US8138233 Process for making polybutylene terephthalate (PBT) from polyethylene terephthalate (PET) |
| 03/20/2012 | US8138232 Method for recycling plastic materials and use thereof |
| 03/15/2012 | WO2012033742A1 Compositions and methods for recylcling plastics comprising polymers via solvent treatment |
| 03/15/2012 | US20120065281 Step of tire vulcanization in autoclave with induction heating system used for tire vulcanization/retreading |
| 03/15/2012 | US20120065280 Method, process and device for polymeric waste processing |
| 03/14/2012 | CN1827655B Process for preparing fluoropolymer dispersions |
| 03/14/2012 | CN102378781A Neutralization by filler |
| 03/14/2012 | CN102372955A Method for preparing antirust paint from waste polystyrene foam |
| 03/14/2012 | CN101829666B Pyrolyzation and debromination method of waste printed circuit board |
| 03/08/2012 | WO2012029283A1 Method for decomposing organic substance into lower molecules, and method for utilizing exhaust gas generated by metallurgical furnace |
| 03/08/2012 | WO2012007833A3 Method for producing waxes and grease base stocks through catalytic depolymerisation of waste plastics |
| 03/08/2012 | US20120059074 Recycled butyl ionomers and recycling processes |
| 03/07/2012 | CN202157045U 一种双螺杆橡胶脱硫的装置 A twin-screw rubber desulfurization unit |
| 03/07/2012 | CN202157044U 能避免强烈震动的丙烯回收系统装置 To avoid strong vibration device propylene recovery system |
| 03/07/2012 | CN102369236A Environmentally clean process for utilizing pyrolysis products |
| 03/07/2012 | CN101787144B High-speed cracking method of waste plastic film and device thereof |
| 03/07/2012 | CN101717587B Blended composite modified asphalt and preparation method thereof |
| 03/06/2012 | CA2546071C Method of recycling laminated molding |
| 03/03/2012 | CA2744522A1 Biomass decomposition apparatus and method thereof, and sugar-solution production system using biomass material |
| 03/01/2012 | WO2012025771A1 Process for termical degradation of pvc and other wastes containing halogen-containing polymer waste |
| 03/01/2012 | WO2011142609A3 Method for recovering aluminium compounds and mma from waste artificial marble |
| 03/01/2012 | US20120052255 Plastic recycling method and manufactured product |
| 03/01/2012 | CA2808348A1 Process for termical degradation of pvc and other wastes containing halogen-containing polymer waste |
| 02/29/2012 | CN101253234B Process for the recycling of expanded polystyrene |
| 02/23/2012 | WO2012023715A2 Plastic compound decomposition accelerator and method for producing same |
| 02/23/2012 | WO2012021917A1 Method and apparatus for treating materials |
| 02/23/2012 | US20120045653 Resin composition and multilayered structure |
| 02/22/2012 | EP2419396A1 Chemical recycling of pla by alcoholysis |
| 02/22/2012 | EP2181126B1 Method for processing effluent from chloromethylation of vinyl aromatic polymers |
| 02/22/2012 | CN202148274U Device for directly preparing recycled films by continuously cooling and mixing desulfuration rubber powder |
| 02/22/2012 | CN102361818A Method of reclaiming carbonaceous materials from scrap tires and products derived therefrom |
| 02/22/2012 | CN101160346B 塑料碎片的去污方法和装置 Decontamination method and apparatus for plastic debris |
| 02/21/2012 | US8119699 Method of recycling laminated molding |
| 02/21/2012 | CA2738886C Removal of inhibitory compounds during pre-treatment of lignocellulosic biomass |
| 02/16/2012 | WO2012019916A1 Method for preparing a polycarbamide resin |
| 02/16/2012 | DE102008062350B4 Verfahren und Vorrichtung zum Rückgewinnen von Kohlenstofffasern und/oder Aktivkohlepartikeln Method and apparatus for recovering carbon fibers and / or activated carbon particles |
| 02/15/2012 | CN102352054A Recovery process of solvent in polyphenylene sulfide resin production process |
| 02/09/2012 | WO2012017414A1 Process for recycling and de-vulcanizing rubber |
| 02/09/2012 | US20120035295 Method for removing vinyl monomers from a gas stream |
| 02/09/2012 | US20120035282 Process for the continuous cycle recycling of materials contained in products coupled to other materials by disintegration through water jets at high/ultrahigh pressure and products obtained in this way |
| 02/08/2012 | EP2414442A1 Neutralization by filler |
| 02/08/2012 | CN202139192U 间歇式液相小本体聚丙烯装置闪蒸罐 Intermittent Liquid Bulk polypropylene unit flash tank |
| 02/08/2012 | CN102348514A A composite material and method of preparing the same from substantially unsorted waste |
| 02/08/2012 | CN102344592A Device and method for directly preparing regenerated rubber sheet by continually cooling and mixing desulfurized rubber powder |
| 02/08/2012 | CN102344580A Preparation method of PVC waste plastic reclaimed collodion |
| 02/07/2012 | US8110609 Copolyetheresters derived from polyethylene terephthalate |
| 02/02/2012 | WO2012014478A1 Epoxy resin and manufacturing method for same |
| 02/02/2012 | WO2012014213A1 Method for production of cellulose nano crystals from cellulose-containing waste materials |
| 02/02/2012 | CA2806815A1 Method for production of cellulose nano crystals from cellulose-containing waste materials |
| 02/01/2012 | EP2411327A1 Method of reclaiming carbonaceous materials from scrap tires and products derived therefrom |
| 02/01/2012 | CN202131268U 一种还原橡胶制备用快速冷却装置 A rubber prepared by reducing the rapid cooling device |
| 02/01/2012 | CN101880406B 橡胶常压连续脱硫的方法 Rubber pressure continuous desulfurization methods |
| 02/01/2012 | CN101100529B 聚碳酸酯树脂废料的重新利用方法 Re-use of the polycarbonate resin waste |
| 01/31/2012 | US8106104 Method for processing and analyzing contaminated mixed waste plastics to produce reformulated, blended feed materials having a desired plastic content |
| 01/31/2012 | US8106103 Method for processing and analyzing contaminated mixed waste plastics to produce reformulated, blended feed materials having a desired color |
| 01/31/2012 | US8105540 Method of treating polymer compound and treatment system for the same |
| 01/31/2012 | DE20321865U1 Kunststoffwiederaufbereitung mit steuerbarer Dekontamination Plastic reprocessing with controllable decontamination |
| 01/25/2012 | EP2408852A1 Environmentally clean process for utilizing pyrolysis products |
| 01/25/2012 | EP1436350B2 Polyhydroxyalkanoate copolymer/starch compositions for laminates and films |
| 01/25/2012 | CN202124590U Rubber powder oxidation preventing device of esulfurization tank |
| 01/25/2012 | CN202124589U Waste gas purification system of devulcanizer for recovery rubber |
| 01/25/2012 | CN101805445B Chemical treating method for melt polycondensation high polymer old material regeneration |
| 01/19/2012 | WO2012007949A1 Composite material from waste and at least one element of vulcanized rubber and tire cords |
| 01/19/2012 | CA2805570A1 Method for producing waxes and grease base stocks through catalytic depolymerisation of waste plastics |
| 01/19/2012 | CA2805229A1 Composite material from waste and at least one element of vulcanized rubber and tire cords |
| 01/18/2012 | CN202116476U Device utilizing wasted pure polyester textiles to prepare polyester melt |
| 01/18/2012 | CN202116475U Recovery processing device for nylon-6 chip extraction water |
| 01/18/2012 | CN202116321U Full recovery system for polysilicon production waste |
| 01/18/2012 | CN102321273A Dust separating and carrier returning device |
| 01/18/2012 | CN102321272A Method for recovering unreacted monomer in polymerization process of fluororubber and recovering system thereof |
| 01/18/2012 | CN102321260A Method for recycling grinding waste material of friction material |
| 01/18/2012 | CN102321259A Recovery and recycle method of grinding waste of friction material |
| 01/12/2012 | WO2012005055A1 Waste plastic pyrolizing apparatus |
| 01/12/2012 | WO2011145980A9 Process and plant for reprocessing rubber-containing waste |
| 01/12/2012 | WO2011126702A3 Encapsulated curing agents |
| 01/12/2012 | WO2011106667A3 Recycled thermoplastic with toughener |
| 01/12/2012 | US20120007284 Method of making structural members using waste and recycled plastics |
| 01/11/2012 | EP2403902A1 Nylon extraction from commingled materials |
| 01/11/2012 | CN202107658U Waste silicone rubber cracking and extracting device |
| 01/11/2012 | CN102311528A Waste rubber powder/polyolefin blending material and preparation method thereof |
| 01/11/2012 | CN101768286B Method for separating polybrominated diphenylether from waste electronic plastic |
| 01/05/2012 | WO2012001784A1 Polylactic acid decomposition method |
| 01/05/2012 | US20120004331 Automatic rubber powder plasticizing process and apparatus thereof |
| 01/04/2012 | CN102304235A High-temperature feeding and deslagging cracker for waste rubber and waste plastic |
| 01/04/2012 | CN101864086B Waste organic glass continuous cracking device |
| 01/04/2012 | CN101218287B 橡胶的催化脱硫 Catalytic desulfurization rubber |
| 01/03/2012 | US8088834 Process for making polybutylene terephthalate (PBT) from polyethylene terephthalate (PET) |
| 12/29/2011 | CA2804934A1 Method for extracting soluble sugar molecules from biomass material |
| 12/28/2011 | EP1154995B1 A process for recovering caprolactam and steam |
| 12/28/2011 | CN202089921U 蒸汽喷射动静管式脱硫器 Steam injection tube movement desulfurizer |
| 12/28/2011 | CN202089920U 溶剂回收装置 Solvent recovery |
| 12/28/2011 | CN102300903A 聚(对苯二甲酸丁二醇酯)组合物，制备方法，及其制品 Poly (butylene terephthalate) composition, preparation methods, and articles |
| 12/28/2011 | CN101747527B 一种高活性硫化胶粉及其制备方法 A highly reactive sulfide powder and its preparation method |
| 12/22/2011 | WO2011158024A1 Methods relating to rubber products |
| 12/22/2011 | WO2011135388A3 Method for producing building products and the product formed by the method |
| 12/21/2011 | CN202081049U 一种涤棉混纺织物分离及涤纶再聚合装置 One kind of cotton and polyester blended fabric separation device repolymerizing |