| Patents for B29K 23 - Use of polyalkenes as moulding material (5,992) |
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| 04/15/1992 | EP0480456A1 Method for producing polypropylene resin article having skin material lined with foamed layer |
| 04/15/1992 | EP0480451A1 Process for preparing thermoinsulating and/or structural formed articles and products so obtained |
| 04/08/1992 | EP0479580A2 Powder molding method using thermoplastic elastomer powder |
| 04/07/1992 | CA1298451C Surface-roughened film and sheet, and process for production and use thereof |
| 04/04/1992 | CA2052574A1 Thermoplastic elastomer powder for powder molding, powder molding method using the same and molded article thereof |
| 04/04/1992 | CA2052566A1 Thermoplastic elastomer powder for powder slush molding, powder slush molding method using the same and molded article thereof |
| 04/02/1992 | CA2052456A1 Lettuce packaging film |
| 04/01/1992 | EP0478109A1 Container closures and processes of making them |
| 04/01/1992 | EP0477748A2 Very or ultra high molecular weight polyethylene moulding compositions |
| 04/01/1992 | EP0454670A4 Foamable thermoplastic polymers and a method for foaming |
| 04/01/1992 | CN1059867A Process and apparatus for manufacturing foamed products of cross-linked thermoplastic resins |
| 03/31/1992 | US5100168 Air bag for vehicles |
| 03/28/1992 | CA2051902A1 Molding compositions based on polyethylene having an average molecular weight of at least 500.000 g/mol |
| 03/25/1992 | EP0476798A2 Method and apparatus for manufacturing a cross-linked thermoplastic resin foam |
| 03/25/1992 | EP0475997A1 Laminar articles made from mixtures of a polyolefin and ethylene/vinyl alcohol copolymers. |
| 03/18/1992 | EP0475126A2 Method of forming a headed thermoplastic tube |
| 03/18/1992 | EP0474772A1 Coextruded multilayer foamed film for plastic container closures and process for manufacture |
| 03/17/1992 | CA1297394C Process for preparing two-ply foam molded articles |
| 03/10/1992 | US5094847 Method for producing an antibacterial molded article of polyolefin resin composition comprising a zeolite containing silver and subjecting the surface of the molded article to corona discharge |
| 03/10/1992 | CA1297232C High strength polyolefins |
| 03/03/1992 | CA1296607C Laminated metal sheet |
| 02/26/1992 | EP0472436A2 Improved composite material |
| 02/26/1992 | EP0472114A2 Shaped polyethylene articles of intermediate molecular weight and high modulus |
| 02/26/1992 | EP0471665A1 Non-stick embosser roll coating. |
| 02/20/1992 | WO1992002352A1 Injection-compression-molding method |
| 02/19/1992 | EP0471463A2 Process for incorporating additives in thermoplastic polymers |
| 02/18/1992 | US5089193 Mixing plastic and pore regulating material into screw extruder; pressurization |
| 02/11/1992 | CA1295448C Polypropylene resin foamed sheet for thermoforming and process for producing the same |
| 02/04/1992 | US5085916 High-performance dielectric film with improved thermal stability |
| 02/01/1992 | CA2048227A1 Process for incorporating additives in thermoplastic polymers |
| 01/22/1992 | EP0467323A2 Colored stretched polyethylene material and process for producing the same |
| 01/21/1992 | US5082900 Opacified molded product |
| 01/19/1992 | WO1992001575A1 Tire innerliner composition |
| 01/15/1992 | EP0466180A2 Multilayer molded article and method for producing the same |
| 01/15/1992 | EP0466179A2 Multilayer molded article and method for producing the same |
| 01/14/1992 | US5080957 Reinforcement, tear strength |
| 01/14/1992 | US5080849 Stretching |
| 01/07/1992 | US5079052 Laminated metal sheet |
| 01/02/1992 | EP0463759A2 Production of thermoplastics foams |
| 12/31/1991 | US5077129 Stretched polypropylene films having good surface slip |
| 12/31/1991 | US5077121 High strength high modulus polyolefin composite with improved solid state drawability |
| 12/31/1991 | US5077082 Swelling surface with UV ray absorbing liquid, irradiating to increase surface energy; automotive and appliance decoration with urethane overcoating |
| 12/31/1991 | US5076988 Blending with liquid hydrocarbon oil |
| 12/27/1991 | EP0276243B1 Container and method of forming same |
| 12/18/1991 | EP0461273A1 Process for producing laminate |
| 12/17/1991 | US5073598 Method for improving the processing characteristics of polyethylene blends |
| 12/17/1991 | US5073220 Laminating a high melting point high density polyolefin substr ate with a skin layer |
| 12/12/1991 | WO1991018944A1 Photodegradation and heat-seal agents for polymeric matrix materials |
| 12/03/1991 | US5069856 Method of forming a headed thermoplastic tube |
| 12/03/1991 | US5069855 Reduced heat shrinkage of thermoplastic resins, formability, tensile strength |
| 11/27/1991 | EP0439491A4 Plastic pellets coated with processing aid and method of coating |
| 11/27/1991 | CN1014899B Hdpe films with imbalanced biaxial orientation |
| 11/26/1991 | US5068155 Heat sealable film laminate |
| 11/26/1991 | CA2038800A1 Ethylene propylene terpolymer film |
| 11/21/1991 | EP0456912A1 Polyamide type laminated film |
| 11/13/1991 | EP0456406A2 Improved polypropylene process |
| 11/06/1991 | EP0455481A2 Improved thermoplastic process |
| 11/06/1991 | EP0454670A1 Foamable thermoplastic polymers and a method for foaming |
| 11/05/1991 | US5063016 Production of hardwearing and shock-resistant extrudates of ultra-high molecular weight polyethylene and apparatus for this purpose |
| 11/05/1991 | CA1291615C Oriented elastomeric film and method of manufacture |
| 11/05/1991 | CA1291613C Radiation resistant polypropylene-containing products |
| 11/05/1991 | CA1291612C Injection molding process with reactive gas treatment |
| 11/05/1991 | CA1291607C Thermoforming flexible plastic foam shells |
| 11/04/1991 | WO1991017203A1 Crosslinked oriented high molecular weight polyethylene and a process for preparing articles from such polyethylene |
| 11/04/1991 | CA2081918A1 Crosslinked oriented high molecular weight polyethylene and a process for preparing articles from such polyethylene |
| 10/31/1991 | WO1991016243A1 Sheet material |
| 10/30/1991 | EP0454420A2 Biaxially stretched multilayer film and process for manufacturing same |
| 10/30/1991 | EP0454377A1 Method of shaping and bonding sheets of plastic material |
| 10/30/1991 | EP0454333A1 Heat-shrinkable polypropylene film with improved printability |
| 10/29/1991 | US5061170 Apparatus for delivering molten polymer to an extrusion |
| 10/23/1991 | EP0452947A2 Process for continuous production of polyolefin material |
| 10/23/1991 | EP0263882B1 Film for print lamination and process for contact bonding thereof by heating |
| 10/16/1991 | EP0451680A2 Process for producing propylene resin formed articles with hard coat |
| 10/16/1991 | EP0451447A1 Method of forming synthetic resin formed articles |
| 10/09/1991 | EP0450088A1 Biaxially oriented polyethylene film |
| 10/02/1991 | EP0449421A1 Anti-bird netting |
| 09/25/1991 | EP0448400A2 Oriented film of high clarity and gloss |
| 09/25/1991 | EP0448259A2 Process for the extrusion of low density polyethylene |
| 09/25/1991 | EP0448063A1 Fibrous reinforced article and method for preparing same |
| 09/25/1991 | EP0447652A2 High slip stretched polypropylene film |
| 09/25/1991 | CN1014064B Process for producing porous film |
| 09/24/1991 | US5051481 Polyethylene and an ethylene-propylene copolymer stretched films |
| 09/24/1991 | CA2037443A1 Anti-bird netting |
| 09/24/1991 | CA1289322C Multiple-layer polyolefin films |
| 09/15/1991 | WO1991013933A1 Polypropylene foam sheets |
| 09/11/1991 | EP0273059B1 Heat shrinkable cylindrical laminated film |
| 09/10/1991 | CA1288569C Heat-sealable multi-layer polyolefin structure including fatty acid amide |
| 09/10/1991 | CA1288568C Process for production of expansion-molded article in a mold of linear low density polyethylene resins |
| 09/05/1991 | DE4006402A1 High-slip, drawn polypropylene film, for transparent packaging - contains mixts. of poly-iso-butyl-methacrylate! and poly-methyl-methacrylate as antiblocking agent, with antistatics and lubricants |
| 09/04/1991 | EP0414778A4 Low coefficient of friction oriented film |
| 09/03/1991 | US5045620 Stretching Crosslinked Film |
| 09/03/1991 | US5045393 Method for providing a polyolefin resin substrate with an adhesive layer |
| 09/03/1991 | US5045268 Cross-lamination injection molding |
| 08/28/1991 | EP0443233A1 Heat sealable packaging film with drawable primer |
| 08/27/1991 | US5043383 Heat-shrinkable film having high shrinkage upon brief exposure to low activation temperatures |
| 08/27/1991 | US5043040 Adding inorganic filler as slitting aid |
| 08/20/1991 | CA1287715C Process for producing blown film of butene-1 polymer |
| 08/14/1991 | EP0441027A2 Modified polyolefin film with stable twist retention, dead fold properties and barrier characteristics |
| 08/07/1991 | EP0440162A2 Process of in situ bonding thermosetting plastic to a polyolefin and lamination formed thereby |
| 08/07/1991 | EP0439491A1 Method of coating plastic pellets with processing aid |