Patents
Sitemap › B29 - Working of plastics; Working of substances in a plastic state in general › B29B - Preparation or pretreatment of the material to be shaped; Making granules or preforms; Recovery of plastics or other constituents of waste material containing plastics › B29B 17 - Recovery of plastics or other constituents of waste material containing plastics
Patents for B29B 17 - Recovery of plastics or other constituents of waste material containing plastics (10,267)
07/2003
07/03/2003WO2003054324A1 Floor structure using reclaimed pet material
07/03/2003WO2003053648A1 Computer recycling
07/03/2003US20030125400 Such as melt-molded copolymers of tetrafluoroethylene and perfluoro(alkylvinylether) or hexafluoropropylene; heat treatment; supercritical washing
07/03/2003US20030122005 Apparatus for working and processing materials
07/03/2003US20030121835 Apparatus for and method of sieving biocompatible adsorbent beaded polymers
07/02/2003EP1322686A2 Process for making polyurethaneurea powder
07/02/2003EP1119645B1 Process and apparatus for recovering metal material from waste material
07/02/2003CN2558500Y Waste radial tire crushing granulator
07/02/2003CN1427757A Delamination process
06/2003
06/26/2003WO2003051545A1 Printed circuit board recycle method and apparatus thereof
06/26/2003US20030118775 A cycloolefin polymer containing carboxy or hydroxy polar groups; an organic peroxide and a hardener; modified norbornene polymer
06/26/2003US20030116274 Method and device for peeling off disc substrates from optical disc formed of a pair of disc substrate stuck to each other
06/26/2003US20030115989 Method for recycling waste wire harness
06/25/2003EP1321191A2 Method for recycling waste wire harness
06/25/2003EP1278602A4 Improved decontamination of rpet through particle size reduction
06/24/2003US6581861 Unit for processing industrial rubber and plastic waste
06/19/2003US20030111606 Process for identifying objects using an optical spectrometer and a transport system
06/18/2003EP0900639B1 Method of recovering resin
06/18/2003CN2556003Y Crushing and recovering machine for soft rubber waste material
06/18/2003CN1424957A Polymeric foam processing
06/17/2003US6579950 Rubber waste disposal apparatus and method of treating rubber waste
06/17/2003CA2094034C Method of separating polyethylene (pe) and polypropylene (pp)
06/12/2003WO2003048242A1 Flame retarding foam composition utilizing waste material and fabricating method thereof
06/12/2003WO2003048236A1 Powdery rubber having unevened surface and rubber compositions and tires using the same
06/12/2003WO2003047778A1 Method and equipment for pre-treatment of used tyres before a pyrolysis process
06/12/2003US20030109761 Cleaning using high pressure air jets
06/12/2003DE20023202U1 Sifting machine for extracting dust from new plastic granules and/or reground plastic material has a valve allowing excess reground material to be removed during sifting
06/11/2003EP1318166A2 Recycling of polystyrene
06/11/2003CN1423675A Process for preparing a branched polymer
06/10/2003US6576176 Method of recycling scrap material containing a thermoplastic
06/10/2003US6576172 Method of manufacturing sound-proof products
06/10/2003CA2136348C Bottle of synthetic resin
06/05/2003WO2003045595A1 Tyre-melting machine
06/04/2003EP1091839B1 A process for the conversion of mixed plastic waste
06/04/2003EP1007757B1 Plastic containers with an external gas barrier coating
06/04/2003EP0923440B1 Recycling trim components
06/04/2003EP0893250B1 Method for separating the components of a laminated glazing
06/04/2003EP0816035B1 Method of reprocessing industrial rubber articles
06/04/2003CN1421306A Recovery process and application of silicone rubber
06/03/2003US6571696 Home compactor
05/2003
05/30/2003WO2003043754A1 Method and facility for separating and recovering steel pipe and covering resin in resin-covered steel pipe
05/28/2003EP1315156A1 Method and device for peeling off disc substrates from optical disc formed of a pair of disc substrates stuck to each other
05/28/2003EP1314490A2 Apparatus for cleaning polymeric pieces
05/28/2003EP1313600A2 Solid state shear pulverization of multicomponent polymeric waste
05/28/2003EP1049574B1 Element comprised of a plurality of strips running in a horizontal and vertical manner, and a method for producing elements by connecting closed rings
05/28/2003CN1420006A Device for cleaning polymer sheet
05/28/2003CN1109705C Apparatus and method for molding polyester articles having low acetaldehyde content directly from melt formation using flash tank devoltilization
05/27/2003US6569259 Space is created between layers by giving external force to the disc, then peeling off reflective layer and protective layer
05/27/2003US6568612 Recycling circuit board and plastics by crushing, magnetic sorting, eddy current sorting, and specific gravity sorting
05/27/2003US6568410 Machine for the treatment of products made of plastic material of the recyclable type
05/22/2003WO2003041931A1 Freeze-grinding method of the waste materials using the cooled air.
05/22/2003US20030094188 Apparatus for cleaning polymeric pieces
05/21/2003EP1311791A2 Method and apparatus for microwave utilization
05/21/2003EP1311562A2 Process for conversion of polyvinyl butyral (pvb) scrap into processable pellets
05/21/2003EP1311375A1 Process for the production of manufactures and manufactures obtained with such process
05/20/2003US6567614 Camera casing and recycling method therefor
05/20/2003US6566412 Method and apparatus for reprocessing rubber tires
05/20/2003US6565026 Tire chopping apparatus
05/20/2003US6565022 Apparatus for and method of recycling chopped strand mat edge trim
05/15/2003US20030092783 Heating, applying shear force to mixture of rubber and carbon black; solvent extraction; decomposing rubber; recovering carbon black
05/15/2003DE20218306U1 Composite polymeric based material in granulate or finished product form is produced from scrap secondary thermoplastic waste and granulated filler
05/14/2003EP1310341A1 Process and apparatus for recovering the components of a used tyre
05/14/2003CN1418184A Method of chemical recycling of polyethylene terephthalate waste
05/08/2003WO2003037732A1 Molding material and products made from recycled scrap tires
05/08/2003WO2003037597A1 A method of forming plastics material into a block
05/08/2003WO2003037448A1 Moldable golf club grip and method of manufacturing the same
05/08/2003US20030087973 Fiber-reinforced recycled thermoplastic composite and method
05/08/2003CA2463646A1 Molding material and products made from recycled scrap tires
05/07/2003CN1415435A A kind of sponge body
05/07/2003CN1107581C Process for continuously producing polyester articles with scrap recycle in contiuous melt-to-preform
05/06/2003CA2156157C Process for separating mixtures of solids of different density, separating liquid and device for implementing the process
05/02/2003EP1306198A1 Method for collecting empty plastic containers and press for implementing the method
05/02/2003EP1305151A1 Method for producing foam products
05/02/2003EP1305147A2 Method and device for recycling tyres
05/02/2003EP1232014B1 Method and device for separating plastics
05/02/2003EP1011944B1 Method and device for processing tires
05/01/2003WO2003035382A1 Method for compacting empty plastic containers and press for carrying out said method
05/01/2003WO2003035350A1 A method for recycling carpet and articles made therefrom
05/01/2003CA2464440A1 Method for compacting empty plastic containers and press for carrying out said method
05/01/2003CA2463881A1 A method for recycling carpet and articles made therefrom
04/2003
04/30/2003DE20302731U1 Method for opening bales of material for recycling has bales moved between pairs of slowly rotating shredding rollers
04/30/2003DE20219596U1 Compactor for recycled material has a rotor with axial adjustment to set the gap between rotor and stator
04/24/2003WO2003033177A1 Label release and separation system
04/24/2003US20030078367 Providing a mixture of chemically distinct polymeric materials in solid state; effecting chemical change to mixture by application of mechanical energy through solid state shear pulverization, cooling, discharging compatibibilized polymer
04/24/2003US20030077400 Gas barriers for plastic containers; carbonated beverages
04/24/2003US20030075824 Method for recycling carpet and articles made therefrom
04/24/2003US20030075626 For reducing sizes of plastic materials for recycling; comprises table with cutter/hopper system
04/24/2003DE10204244C1 Recovery of raw material in extrusion uses extruder with start-up valve, extrudate being fed into store tank during start-up and fed back, without further processing, into extruder when process is stable
04/23/2003EP1303398A1 A process for the manufacturing of an improved core for decorative laminates and a decorative laminate obtained by the process
04/23/2003CN1411969A Production method of environment-protecting product by using waste tyre
04/23/2003CA2361332A1 Grinding tires into chips (grains) or into compost
04/22/2003US6551090 Apparatus for the agglomeration of feed material with thermoplastic properties
04/17/2003US20030070754 Introducing compressed shape memory alloy material into subterranean formations during hydraulic fracturing operations
04/16/2003EP1302505A2 Process for recycling powder coating waste
04/16/2003EP1301336A1 Process for manufacturing flooring using recycled materials
04/16/2003EP1301281A1 Comminution of granulated material
04/15/2003US6548561 Method and device for recovering pure PVC from plastic waste containing PVC
04/15/2003US6548123 For coating external surface of plastic containers; provides for low permeability to gases and vapors; for food, beverage containers
04/10/2003WO2003029384A1 Pyrolysis apparatus for processing coarse granules made from plastic and rubber scraps
04/10/2003WO2003028972A1 Cushioning material for hot pressing and process for producing the same
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