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)
12/2003
12/24/2003WO2003106129A1 Method for making plastic materials using recyclable plastics
12/24/2003WO2003106062A1 Machine for packaging a shredded substance
12/24/2003CA2669537A1 Recyclable composite material and method of using composite
12/24/2003CA2489451A1 Method for making plastic materials using recyclable plastics
12/18/2003WO2003104328A1 Method for producing recycled silicone rubber product
12/18/2003WO2003104314A1 Method for treatment of polyester materials
12/18/2003WO2003103918A1 Method for producing a recycled plastic product and a device for carrying out said method
12/18/2003WO2003103917A1 Plant for the recycling of discard material
12/18/2003WO2003103915A1 Device for processing thermoplastic material
12/18/2003WO2003103859A2 Method and device for the treatment of substances or composite materials and mixtures
12/18/2003WO2003103839A1 Crushers
12/18/2003US20030231418 Storage medium disabling method and storage medium disabling apparatus
12/18/2003US20030230824 Processes of mixing, compatibilizing, and/or recycling blends of polymer materials through solid state shear pulverization, and products by such processes
12/18/2003US20030230654 Method for making plastic materials using recyclable plastics
12/18/2003DE10259212C1 Separation of composite containing polyurethane foam and polyethylene by crushing includes dissolution of polyurethane from contaminated polyethylene granulate in hot concentrated sulfuric acid bath
12/18/2003CA2485112A1 Method and device for the treatment of substances or composite materials and mixtures
12/17/2003EP1371463A1 Device and method for ripping gum of conveyor belt
12/16/2003US6663954 Method of reducing material size
12/16/2003US6663773 Dissolving expanded polystyrene foam in organic solvent in tank, straining and directing waste solution into second multicompartment tank, separating resin by settling, filtering to remove solvent for recirculation, pumping out resin
12/11/2003WO2003101700A1 Technique for producing recycled article comprising pouring molding of molten waste plastic
12/11/2003WO2003101696A1 Method and device for producing highly active rubber powder from rubber wastes
12/11/2003WO2003101637A1 Electric appliance collecting method, electric appliance, electric appliance information system, and electric appliance collection apparatus
12/11/2003US20030228465 Rubber overcoated with colored polymer protective coating
12/11/2003US20030227108 Thick composite continuous molding process
12/11/2003US20030226917 Rotating drum; applying voltage
12/11/2003CA2488016A1 Technique for producing recycled article comprising pouring molding of molten waste plastic
12/10/2003EP1369200A1 Device for polishing optical disk
12/10/2003CN1461319A Process for making polyurethaneurea powder
12/10/2003CN1130280C Method for re-using expanded polystyrene and apparatus for processing expanded polystyrene
12/09/2003US6660100 Crushing plastic components to bulk material size pieces, mixing with paint removing agent, adding a powdery solid absorber for paint removing agent; automobile waste recycling
12/09/2003US6660052 Method for blowing synthetic resins as a fuel into a furnace
12/04/2003US20030225170 Separation of polycaprolactam fibers from backings, then exposing to steam and isolating caprolactam; depolymerization
12/03/2003EP1366877A1 Method for disintegrating worn-out tyres, device and compact packaging for carrying out said method
12/03/2003EP1224030B1 Method of separating particles in a fluid medium and an apparatus therefor
12/03/2003CN1460116A Method of reclaiming resin
12/02/2003US6655614 Method for re-using expanded styrene and apparatus for processing expanded styrene
11/2003
11/27/2003WO2003097468A1 Bottle excellent in recyclability and method for recycling the bottle
11/27/2003WO2003097317A1 Method and apparatus for releasing metal-resin joint
11/27/2003WO2003097316A1 Shreds for reinforcement, fiber-reinforced product using the shreds, and method of manufacturing the shreds and the product
11/26/2003EP1364713A2 Blade mill for grinding plastic material and operating method therefor
11/20/2003WO2002088277A8 Method for recycling composite materials
11/20/2003DE20210115U1 Filter for continuous filtration of contaminants in material mixtures, especially plastic melts, has a rotatable filter with a stripper and conveyer system for contaminant removal
11/19/2003EP1362681A1 Method and apparatus for producing highly active rubber powder from rubber scrap
11/19/2003EP1362647A2 Method and device for treating waste material
11/19/2003CN1456719A Production of aromatic copolymide fiber dissolving pulp
11/18/2003US6649792 Method of chemical recycling of polyethylene terephthalate waste
11/13/2003WO2003068420B1 Method for dry treating mixed refuse containing plastic and, optionally, metallic materials to which foreign substances adhere
11/13/2003US20030211193 Device for processing thermoplastic materials
11/13/2003US20030209822 Recycling of used automobile tires in to shoe soles
11/13/2003DE20308945U1 Plastic film and film scrap shredder has upper and lower converging faces with retractable rows of pins for forward movement and light compression of film
11/12/2003EP1214181B1 Method and device for recycling pet materials
11/12/2003CN1455722A Method for disintegrating worn-out tyres, device and compact packaging for carrying out said method
11/12/2003CN1454766A Phenolic moulding composition waste matter treating and processing method
11/11/2003US6644573 Comminuting apparatus and pneumatic recirculation systems for comminuting apparatus
11/11/2003US6644572 Laminar polyolefine plastic material recycling installation
11/11/2003US6644570 Higher capacity; nonclogging; fewer moving parts; reliable; easy maintainence
11/11/2003CA2086823C Compounding-injection moulding combined process and device
11/06/2003WO2003090944A1 Recycle method and system thereof
11/06/2003WO2003090941A1 Method and device for picking up particles from a mixture
11/06/2003US20030205626 Recycled rubber railroad crossties
11/06/2003US20030205508 Process and apparatus for determination of fiber length in reinforced thermoplastic composites
11/05/2003EP1358986A1 Laminar material
11/05/2003EP1358942A1 Apparatus and method for the release of toxic compounds from appliances
11/05/2003EP1358059A1 Device for treating powder for a device which produces a three-dimensional object, device for producing a three-dimensional object and method for the production thereof
11/05/2003CN1454119A Apparatus for separating plastic chips
11/05/2003CN1126604C Method for disposing of mixed waster and disposer for implementing the same method
10/2003
10/30/2003WO2003089212A1 Method and apparatus for recovering carbon and/or glass fibers from a composite material
10/29/2003EP1356920A2 Method and apparatus for reducing the size of hollow bodies
10/29/2003EP0906817B1 Coated molded article, method of recycling the same and apparatus therefor
10/28/2003US6638589 Pipes formed from polyethylene mixtures having good tensile strength and elastic modulus
10/28/2003US6637600 Waste plastics separator
10/23/2003WO2003087215A1 Compositions of materials containing recycled plastics
10/23/2003WO2003086733A1 Multistep separation of plastics
10/23/2003US20030199596 Recycled plastic material, electronic apparatus having the recycled plastic material method of manufacturing plastic part, method of manufacturing the recycled plastic material, and method of reusing plastic material
10/22/2003EP1354681A1 Moulded product comprising a thermoplastic component and a particulate filler material and method for producing the same
10/22/2003EP1354631A2 Shredder dust electrostatic separation apparatus and method
10/22/2003CN1451034A Method and system for continuously preparing gasoline kerosene and diesel oil from waste plastics
10/22/2003CN1125114C New industrial process to produce fine rubber powder by normal temp. comminution
10/21/2003US6635207 Process for recycling of powder coating waste
10/16/2003WO2003084747A1 Wall cloth
10/16/2003US20030194559 Converting fabric, such as waste carpet, into construction material; powder comprising a Group II oxide, a Group III oxide and a transition metal oxide; and an aqueous compound
10/16/2003US20030194271 Making rumble strips from reclaimed tire tread strips
10/16/2003DE10234237C1 Reducing heavy metal content of plastics material, useful in recycling e.g. pigmented high density polyethylene bottle crate, involves dissolving in hydrocarbon and filtering through cellulose fiber filter without filtration aid
10/15/2003EP1123182B1 Method for recycling a membrane
10/15/2003CN2579635Y Device for producing clean plastic powder particles by purifying waste plastic and decoloring
10/15/2003CN1449326A Method for producing foam products
10/15/2003CN1449324A Device for processing of waste of polymeric materials
10/15/2003CN1448256A Machine for separating garbage from garbage sack
10/14/2003US6633795 Manufactured article recycling system
10/14/2003US6632918 Crosslinked rubber 10 of the present invention includes a step of reclaiming crosslinked rubber by applying shear stress to the crosslinked rubber 10, wherein the maximum pressure in the reclaiming step is 1.5 MPa or more.
10/14/2003CA2133214C Process for the removal of foreign materials from a post-consumer polyethylene terephthalate feed stream
10/07/2003US6629653 Defibering cellulose, cardboard, carton and polymer mixtures using centrifuges having blades, then discharging through screen baskets
10/02/2003WO2003079763A1 Compositions and composites of cellulosic and lignocellulosic materials and resins, and methods of making the same
10/02/2003US20030187102 Compositions and composites of cellulosic and lignocellulosic materials and resins, and methods of making the same
10/02/2003US20030183705 Dry separation of unsorted garbage that contains packaging waste consisting of plastic materials of various polymer groupings that includes the following steps: separation of the materials on the basis of differences in size; separation of
10/02/2003DE20311414U1 Recycling assembly for discarded rubber tires has a basket for them in a reactor, with a pumped upwards flow through it of a heated liquid bitumen/mastic, to yield a rubber composition with a bitumen content
10/01/2003EP1200514B1 Thermal separation method for mixed polymers
10/01/2003EP1126770B1 Separation of floor covering components for recycling
10/01/2003EP0751828B1 System and method for molding parts
09/2003
09/30/2003CA2053789C Apparatus for reducing rubber to particles
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