| Patents for B29K 23 - Use of polyalkenes as moulding material (5,992) |
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| 08/09/2012 | WO2012105237A1 Polyolefin resin laminated foam sheet |
| 08/08/2012 | EP2346667B1 Polymer extrusion process |
| 08/01/2012 | CN202357449U Appliance for manufacturing ultrahigh-molecular-weight polyethylene oblique tees |
| 08/01/2012 | CN202357421U Brake device of traction machine |
| 08/01/2012 | CN102615833A Integral composite molding equipment for polyethylene winding structured wall pipe |
| 07/25/2012 | CN102601991A Method for manufacturing steel, plastic, glass-fiber three-layer composite pipe |
| 07/25/2012 | CN102601972A Oil cooling device of extruder for ultra-high molecular weight polyethylene pipes |
| 07/25/2012 | CN102601969A Mould and process for one-mould-double-output forming of polypropylene random copolymer pipes |
| 07/25/2012 | CN102601968A Production process of high-density polyethylene outer sheath tube and outer sheath tube mold |
| 07/25/2012 | CN102601959A Extruder for HDPE (High Density Polyethylene) winding reinforced pipe |
| 07/25/2012 | CN102601954A Method for coextrusion of coal gangue |
| 07/25/2012 | CN102601939A Oblique ejection demoulding mechanism of mould for PE (polypropylene) pipe fitting |
| 07/18/2012 | CN102582085A Polyethylene self-reinforced composite material and preparation method thereof |
| 07/18/2012 | CN101722622B Method for combining metal and plastic |
| 07/18/2012 | CN101616965B Film and method for producing the same |
| 07/18/2012 | CN101585435B Packing material and preparation method thereof |
| 07/18/2012 | CN101549550B Method for solving easy fracture at tail part of minor-caliber PE double-wall bellow flare |
| 07/18/2012 | CN101541877B Resin composition and molded article |
| 07/11/2012 | CN202318891U 一种塑料燃油箱的吹塑装置 Blow molding a plastic fuel tank means |
| 07/11/2012 | CN202318867U 木塑包覆共挤模具 WPC extrusion mold coating |
| 07/11/2012 | CN202318724U 一种epp全自动压料控制装置 One kind of binder epp automatic control device |
| 07/11/2012 | CN102574948A Polypropylene resin, polypropylene resin composition, and foam-injection-molded article |
| 07/11/2012 | CN102555136A Manufacturing method of high-transparency polypropylene calendered sheet |
| 07/11/2012 | CN101659768B Low-temperature impact-resistant polypropylene composition, and preparation method and application thereof as decoration in automobile |
| 07/11/2012 | CN101438945B Support assembly |
| 07/05/2012 | WO2012090902A1 Transparent multilayer sheet and molded product thereof |
| 07/04/2012 | CN202306244U 一种聚丙烯双向拉伸薄膜生产线的远程控制系统 A polypropylene biaxially stretched film production line the remote control system of |
| 07/04/2012 | CN202293284U Combined threaded rod of extruder for producing polypropylene-based functional nanomaterial |
| 07/04/2012 | CN202293271U 大口径管封气卡子 Large diameter pipe sealing gas Kazi |
| 07/04/2012 | CN102528961A Method for polypropylene waste film filament material mixed refining aggregate processing |
| 07/04/2012 | CN101765623B Process for producing polyolefin resin composition |
| 07/04/2012 | CN101583478B Heat shrinkable polyolefin film and process for producing the same |
| 07/04/2012 | CN101531054B Extrusion device of conical twin-screw extruder special for polyolefine |
| 07/04/2012 | CN101479093B Manufacturing process of polyolefin resin film |
| 07/04/2012 | CN101391501B Biaxial stretching polypropylene film for paper and plastic thermal compounding and preparation method thereof |
| 07/04/2012 | CN100999135B Method of welding hanging ring of large transfusion PP bottle |
| 06/27/2012 | EP2098565B1 Resin composition and molded article |
| 06/27/2012 | CN202283756U 聚丙烯造粒机 Polypropylene granulator |
| 06/27/2012 | CN102514115A Method used in low-pressure polyethylene waste film mixing and granulating processing |
| 06/27/2012 | CN101987504B Production technique for manufacturing boot by polypropylene particles with fusion blowing forming method |
| 06/21/2012 | WO2012081663A1 Polypropylene resin composition for injection molding, and molded article |
| 06/20/2012 | EP2465662A2 Method for coupling built-in components to each other in hollow container |
| 06/13/2012 | CN101574847B Device and method for on-line diameter expansion of plastic pipes |
| 06/06/2012 | CN202265532U 聚烯烃多孔膜及其制造装置 The polyolefin porous film manufacturing apparatus and |
| 06/06/2012 | CN102485472A Manufacturing method of sport auxiliary set |
| 05/31/2012 | WO2012013287A3 Thermoplastic tank |
| 05/30/2012 | EP2233524B1 Molded object and process for producing the same |
| 05/30/2012 | CN202241931U Water-cooling system in biaxially-oriented polypropylene film production line |
| 05/30/2012 | CN102476452A Molding method of foamed polypropylene |
| 05/30/2012 | CN101695869B Preparation method of polyolefin microporous film |
| 05/30/2012 | CN101372151B Plastic-steel winding pipe tape splicing method |
| 05/30/2012 | CN101362388B Biaxial stretching polypropylene film and preparation method thereof |
| 05/29/2012 | CA2344189C Monolithic polymer composition having an absorbing material |
| 05/24/2012 | US20120128908 Rotomoulded Articles Prepared With Polyethylene |
| 05/23/2012 | EP2082861B1 Injection molded body having excellent barrier property |
| 05/23/2012 | CN202225418U Vacuum device for double-screw extruder |
| 05/23/2012 | CN202225411U Flat head of EPE (expandable polyethylene) foaming machine |
| 05/23/2012 | CN202225406U Chunk dewatering device used in biaxially oriented polypropylene film production line |
| 05/23/2012 | CN101746007B Rotary rotational molding forming and manufacturing method for artificial eye pedestal implant |
| 05/23/2012 | CN101432642B Retardation film and method for production thereof |
| 05/16/2012 | CN102459452A Propylene polymer resin composition |
| 05/16/2012 | CN102452152A Layered feeding mechanism for PE (Polyethylene) material injection mold |
| 05/09/2012 | CN102443209A Rotomoulded articles prepared with polyethylene |
| 05/02/2012 | CN102436208A Remote control system of BOPP production line |
| 05/02/2012 | CN102431186A High-strength and high-modulus polyethylene fiber composite material compression molding device |
| 05/02/2012 | CN102431139A High density polyethylene outer protective pipe molding device |
| 04/25/2012 | CN202200524U Combination screw of extruder for producing polyethylene-based functional nano materials |
| 04/25/2012 | CN202200523U Processing equipment for chlorinated polyvinyl chloride boards |
| 04/25/2012 | CN202200521U 一种特殊连接结构的牵引管 A special traction pipe connecting structure |
| 04/25/2012 | CN101362389B 一种含镀镍碳纳米管的屏蔽宽频电磁波聚乙烯复合膜及其制备方法 Broadband electromagnetic shielding nickel-plated carbon nanotubes containing polyethylene composite film and method |
| 04/18/2012 | CN101722655B 利用高分子量聚乙烯管快速制作法兰翻边的方法 The use of rapid production of high molecular weight polyethylene pipe flange flanging method |
| 04/18/2012 | CN101326047B 成形热塑性复合材料的方法 The method of forming thermoplastic composite materials |
| 04/17/2012 | US8158052 Polypropylene container and process for making the same |
| 04/12/2012 | WO2012046858A1 Method for secondary molding of polymer nano oriented crystal material |
| 04/11/2012 | CN202186007U 一种多通道超高分子量聚乙烯板材加热模板 A multi-channel ultra high molecular weight polyethylene sheet heating template |
| 04/11/2012 | CN102407644A 一种可生物降解多层复合聚乙烯薄膜及其制备方法 A biodegradable composite multilayer polyethylene film and its preparation method |
| 04/04/2012 | CN101910296B 注射成型品的制造方法及其所用的母料 The method of manufacturing injection molded articles and masterbatch used |
| 04/04/2012 | CN101172389B 薄型光学透镜成型物的制造方法 The method of manufacturing an optical lens molded in a thin |
| 04/04/2012 | CN101018654B In mold labeled injection moulded HOPE container |
| 03/28/2012 | EP2105464B1 Ethylene resin composition for blow molded body, and blow molded body obtained from the same |
| 03/28/2012 | CN102390114A Manufacturing method of biaxial stretching thick node plastic geogrid |
| 03/21/2012 | CN101301795B Production process of rubber plug locally coated with PET film |
| 03/20/2012 | US8137817 Polyamide based resin film roll and a process for producing the same |
| 03/20/2012 | CA2450639C Multilayer containers and process for forming multilayer containers |
| 03/14/2012 | EP2234797B8 Oriented polymer composition with a deoriented surface layer and method of its manufacturing |
| 03/08/2012 | WO2012029271A1 Method for regulating viscosity of polypropylene using kneading extruder, and kneading extruder |
| 03/07/2012 | CN101353561B Catalysis degreasing type adhesive for powder injection moulding and preparation of material feeding thereof |
| 03/01/2012 | WO2012026478A1 Method for producing transparent resin laminate, molded body and resin laminate |
| 02/29/2012 | CN102363359A Blow molding device and blow molding method for plastic fuel tank |
| 02/29/2012 | CN101802662B Process for producing retardation film |
| 02/29/2012 | CN101332675B Manufacture method of heat-sealing biaxial stretching polypropylene film micropore basal membrane capable of increasing tearing toughness |
| 02/23/2012 | WO2012023348A1 Propylene resin micropore film, battery separator, battery and method of manufacturing propylene resin micropore film |
| 02/22/2012 | EP2420537A1 Propylene polymer resin composition |
| 02/22/2012 | EP2006071B1 Process for producing shaped article by t-die molding |
| 02/22/2012 | CN202147409U 一种可提高聚乙烯管材生产速度的板带 Polyethylene pipe capable of improving production speed strip |
| 02/22/2012 | CN1781970B 用于热塑性材料的填料浓缩物 The concentrate was used for the filler material, the thermoplastic |
| 02/22/2012 | CN102361937A Fire-retardant polylactic film or sheet, and method for producing same |
| 02/22/2012 | CN102361936A Flame retardant polylactic acid-based film or sheet, and method for producing same |
| 02/15/2012 | EP2416961A1 High performance sealable coextruded biaxially oriented polypropylene film |
| 02/15/2012 | EP2116354B1 Heat shrinkable polyolefin film and process for producing the same |