Patents for B29B 13 - Conditioning or physical treatment of the material to be shaped (7,031)
06/1996
06/12/1996EP0553315B1 Method of separating poly(ethylene terephthalate) (pet) and poly(vinyl chloride) (pvc)
06/11/1996US5525278 Recycling process and apparatus for rigid polyurethane foam
06/11/1996US5525052 Extrusion machine
06/06/1996WO1996016791A1 Method for introducing sealing edges into panels of thermoplastic material, and an assembly therefor
06/05/1996EP0714934A1 Low temperature drying of impact modified polycarbonate/polyester compositions
06/05/1996EP0714918A2 Method of separating polymers from mixtures thereof
06/05/1996EP0584325B1 Device for cooling and granulating molten thermoplastic strands emerging from dies
06/04/1996US5523537 Passive liquifier
05/1996
05/30/1996WO1996016114A1 Composite media with selectable radiation-transmission properties
05/30/1996WO1996015853A1 Process for chemically modifying solids containing alkyl groups
05/30/1996WO1996015851A1 Plasma facility
05/30/1996DE4443240A1 Verfahren zum chemischen Modifizieren von alkylgruppenhaltigen Feststoffen Method for chemically modifying solids containing alkyl groups
05/30/1996CA2207587A1 Composite media with selectable radiation-transmission properties
05/30/1996CA2205932A1 Process for the chemical modification of solids containing alkyl groups
05/23/1996WO1996015057A1 Feed system for particulate material and transition hopper therefor
05/23/1996DE4440760A1 Recycling used laminated fruit juice and milk containers
05/23/1996CA2203381A1 Feed system for particulate material and transition hopper therefor
05/23/1996CA2161194A1 Low temperature drying of impact modified polycarbonate/polyester compositions
05/22/1996EP0712713A2 Method for controlling the transportation speed in a preheating oven for heating thermoplastic film in a preheating oven and oven for carrying out the method
05/22/1996EP0712712A2 Method for detecting and adjusting the transportation speed in a preheating oven for heating a thermoplastic film and preheating oven for carrying out the method
05/22/1996EP0712703A2 Process for the crystallization of polyester resins
05/22/1996EP0712331A1 Device for discharging free-flowing material in strip or drop form onto a conveyor belt
05/17/1996WO1996014195A1 Device for granulating plastic strands
05/15/1996EP0711641A2 Apparatus and method for controlled drying of plastic pellets
05/15/1996EP0711319A1 Process for producing plastics suitable as powder coating material and/or hot-melt-type-adhesive
05/15/1996EP0711207A1 Method for recovering materials
05/15/1996CN1122643A Process and plant for the manufacture of solid castings from an essentially liquid reactive medium, and oven for heating an essentially liquid medium
05/15/1996CN1031788C Method and equipment to cool and granulate molten filament from nozzle
05/14/1996US5516479 Method of and apparatus for bending plastic pipes
05/09/1996DE4439774A1 Vorrichtung zum Granulieren von Kunststoff-Strängen An apparatus for granulating plastic strands
05/07/1996US5513445 Method of operating a drier for powdered, granulated and pourable materials and a drier operating in accordance with the method
05/07/1996CA2099750C Process for producing polymer blends
05/02/1996WO1996012607A1 Apparatus and method for thermal normalization in three-dimensional article manufacturing
05/02/1996WO1996012596A1 Process for continuous mixing and degassing of castable fluid media, especially cast resin components and, optionally, filler
04/1996
04/30/1996US5512104 Method to separate and recover resin and steel pipe from resin-coated steel pipe
04/25/1996WO1996011749A1 Melting assembly for thermoplastic materials
04/25/1996DE4445291C1 Thermoplastic granulate heating unit
04/25/1996DE4437881A1 Recovering the raw materials from polyester film waste
04/25/1996CA2202049A1 Melting assembly for thermoplastic materials
04/17/1996EP0707030A1 Method and device for coating and/or mixing of polymeric materials
04/17/1996CN1120823A Method of treating solid waste
04/16/1996US5508344 Low temperature drying of impact modified polycarbonate/polyester compositions
04/14/1996CA2160273A1 Additives, treated polymeric materials, method and device for the coating and/or mixing of the polymeric materials
04/11/1996DE4436046A1 Drying degradation-sensitive polymers, esp. polyester
04/10/1996EP0705680A1 Method for hot forming a stratified synthetic plate
04/10/1996EP0705679A1 Process for manufacturing of hollow plastic objects by using two plastic plates heated at specific areas
04/02/1996US5504308 Synthetic resin tube for bending use and its bending method
04/02/1996US5503788 Automobile shredder residue-synthetic plastic material composite, and method for preparing the same
03/1996
03/28/1996DE4433961A1 Polyethylene and milled rubber blends, esp. recycled material, for prodn. of moulded articles and sheet materials
03/28/1996DE19512603C1 Processing waste polyamide fibres
03/27/1996EP0703004A1 Waste processing method and apparatus therefor
03/21/1996EP0684116A4 Method of reprocessing rubber waste.
03/19/1996US5500172 Method for plasticizing particulate plastic material
03/19/1996US5500170 Heating and extruding method and device for bulk preform
03/14/1996WO1996007522A1 Method of making a packaged hot melt adhesive
03/14/1996DE4432321A1 Processing of mixed recycled thermoplastics
03/13/1996EP0700769A2 Process for modifying a polyethylene in an extruder
03/12/1996US5498667 Thermoplastic composition and method for producing thermoplastic composition by melt blending carpet
03/07/1996DE19514543C1 Reclamation of waste from fibre-reinforced roads and resins and prepregs
03/06/1996EP0643627B1 Device for plasticising thermoplastic material
02/1996
02/28/1996EP0698462A2 Process for the re-use of P.E.T. waste material, and installation for carrying out the process
02/28/1996EP0698461A2 Process for granulating polymers and apparatus therefor
02/28/1996EP0698149A1 Composite block and process for manufacturing
02/27/1996US5494626 Method and apparatus for the treatment of plastic materials
02/27/1996US5494171 Method and apparatus for removing fine particles from synthetic resin pellets
02/22/1996DE4436577C1 Heating appts. for plastic pipes prior to subsoil laying
02/21/1996EP0697164A1 Process and plant for the manufacture of solid castings from an essentially liquid reactive medium, and oven for heating an essentially liquid medium
02/07/1996EP0695621A2 Process and apparatus for forming collars on partially cristaline thermoplastic tubes
02/07/1996CN1116156A Device for heating the internal surface of the open end of plastic tubular containers
02/07/1996CN1030899C Process and apparatus for dissolving organic product with microwave
02/06/1996US5489200 Compress/melt processor for contaminated plastic waste
02/01/1996WO1996002371A1 Process and filter system for continuous filtration of highly viscous fluids
01/1996
01/31/1996EP0693979A1 Method of treating solid waste
01/30/1996US5487510 Apparatus for preparing rubber scrap for recycling
01/30/1996US5487225 Apparatus and method for controlled drying of plastic pellets
01/30/1996CA2079070C Process and device to cool and pelletize molten strands issuing from nozzles
01/24/1996EP0693142A1 System for polymer crystallization
01/24/1996EP0693022A1 Device for redensifying expanded polystyrene
01/23/1996US5486407 High rubber backing multi-layer ABS system which exhibits improved chemical resistance to HCFC blowing agents
01/18/1996DE4424779A1 Degassing fluid, esp. polymer melts and process plant
01/17/1996EP0692356A2 Method for preparing automobile shredder residue - synthetic plastic material composite
01/16/1996US5484815 Process for preparation of expanded thermoplastic microspheres
01/10/1996EP0691192A1 Process and apparatus for manufacturing polymers
01/10/1996EP0464051B1 Method for the manufacture of shaped products of biaxially oriented polymeric material
01/09/1996US5482216 Comminution
01/03/1996EP0689918A1 A filtering device for the purification of recycled plastic materials
01/02/1996US5480692 Process to increase the resistance to tearing of a heat-resettable material web
12/1995
12/27/1995EP0688646A2 Method for producing a moulded body
12/27/1995EP0688645A2 Board and method for its production
12/27/1995EP0688644A2 Moulded body and method for its production
12/27/1995EP0688643A2 Moulded body and method for its production
12/27/1995EP0688642A2 Moulded body and method for its production
12/20/1995EP0687216A1 Method and means by manufacture of a product of expanded polymer
12/20/1995EP0566713B1 Process and device for continuously filtering and separating thermoplastic materials
12/14/1995WO1995033551A1 Device for discharging free-flowing material in strip or drop form onto a conveyor belt
12/14/1995DE4416602A1 Processing of unsorted plastic scrap into finished or semi-finished products
12/14/1995CA2168468A1 Device for discharging free-flowing material in strip or drop form onto a conveyor belt
12/12/1995US5474435 Device for cooling, granulating and drying molten strands of synthetic thermoplastic material emerging from dies
12/06/1995CN1112938A Method and tower for removing residual monomers
11/1995
11/29/1995EP0684116A1 Method of reprocessing rubber waste
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