| Patents for B29L 9 - Layered products (6,840) |
|---|
| 07/31/1990 | US4944909 Method for manufacturing multilayer molded articles |
| 07/25/1990 | CN1044068A Waterproof recording material having ground patterns and its manufacturing method |
| 07/24/1990 | US4943334 Method for making reinforced plastic laminates for use in the production of circuit boards |
| 07/18/1990 | EP0378138A2 Multilayer nozzle with equalized flow |
| 07/17/1990 | CA1271605A1 Method of preforming a cover member of can-shaped container |
| 07/11/1990 | EP0377497A1 Injection mold manifold arrangement |
| 07/04/1990 | EP0376010A2 Method of manufacturing a coated, molded laminate automobile or vehicle body part |
| 07/04/1990 | EP0326577A4 Reinforced plastic laminates for use in the production of printed circuit boards and process for making such laminates and resulting products. |
| 07/03/1990 | US4939076 Barrier stretch film |
| 07/03/1990 | US4939035 Extrusion coatable polyester film having an aminofunctional silane primer, and extrusion coated laminates thereof |
| 07/03/1990 | CA1271010A1 Method for moulding fibre reinforced laminates |
| 06/27/1990 | EP0374783A2 Heat shrinkable very low density polyethylene terpolymer film |
| 06/22/1990 | CA2006593A1 Process and materials for coating plastic components in the mold |
| 06/19/1990 | US4935079 Methods of making polyethylene/metal laminates |
| 06/13/1990 | EP0373005A2 Wet lamination apparatus |
| 06/06/1990 | EP0371413A2 Process for hardcoating polycarbonate sheet |
| 05/30/1990 | CN1008158B Early progressive junction extrusion system |
| 05/29/1990 | US4928877 Method of making a laminated tubular body |
| 05/23/1990 | EP0369705A2 Heat-sealable crosslinked oriented polyethylene film and production thereof |
| 05/23/1990 | EP0369207A1 Thermoforming of laminated structures |
| 05/22/1990 | US4927699 Process for producing a decorative foil or sheet containing a polymer plastic, and a foil or plastic produced by this process |
| 05/22/1990 | US4927585 Process for producing highly oriented resin-made reinforcing member |
| 05/22/1990 | US4927482 Method and apparatus for producing tread strips for automotive vehicle tires |
| 05/16/1990 | EP0368027A2 Method and apparatus for making layered products from self-adhesive webs of a material |
| 05/16/1990 | CN1042170A Improvements relating to adherent surfaces |
| 05/15/1990 | US4925732 Polyetherurethane block polymer |
| 05/15/1990 | US4925512 Encapsulation rod with flexible thermoplastic resin, calendering, cutting |
| 05/15/1990 | US4925507 Laminating method of thermoplastic resin members |
| 05/15/1990 | CA2002928A1 Heat-sealable crosslinked oriented polyethylene film and production thereof |
| 05/09/1990 | EP0367687A1 Method for the high-frequency welding of polycarbonate |
| 05/09/1990 | EP0367636A2 Apparatus and process for moulding multi-coloured plastic shells |
| 05/09/1990 | EP0367412A2 A soft moulding method |
| 05/09/1990 | EP0367275A1 Method for producing an insulating container |
| 05/09/1990 | EP0367123A2 Multi-layer preform, method of forming preform, and container formed from the preform |
| 05/09/1990 | CN1041914A Process and apparatus for continuous production of laminates |
| 05/08/1990 | US4923723 Multi-layer preform, method of forming preform, and container formed from the preform |
| 05/08/1990 | US4923653 Method of molding skin-covered foamed plastic article |
| 05/08/1990 | US4923539 Method and apparatus for manufacturing trim panels including several trim components |
| 05/08/1990 | CA1268694A1 Method and apparatus for bonding fabric to a foam pad |
| 05/04/1990 | CA2001648A1 Apparatus and process for molding multi-colored plastic shells |
| 05/03/1990 | WO1990004510A1 Method for welding polycarbonate by high frequency technique |
| 05/02/1990 | EP0366210A2 High strength high modulus polyolefin composite with improved solid state drawability |
| 05/01/1990 | US4921569 Double band press including electric current means |
| 04/25/1990 | EP0365463A2 Coextruded matte film |
| 04/25/1990 | CN1007714B Hinged extrusion head for producing caoutchouc or plastic flat profile |
| 04/18/1990 | EP0364102A2 Vehicle headliner |
| 04/18/1990 | EP0363918A2 Retortable container |
| 04/18/1990 | EP0363794A2 Method and apparatus for the continuous production of laminates |
| 04/17/1990 | US4917927 Sheet printed with ink films; backlighting for automobile instrument panels |
| 04/17/1990 | US4917925 Multilayer sheet material, process for its manufacture and its use |
| 04/17/1990 | US4917851 Method of manufacturing multi-layer resin material |
| 04/11/1990 | EP0362568A2 Antistatic polyester film |
| 04/11/1990 | CN1007501B Method of producing composite boards or laminates |
| 04/04/1990 | EP0361865A2 Metallized breathable films prepared from melt embossed polyolefin/filler precursor films |
| 04/04/1990 | EP0361823A2 A process for forming a composite structure of thermoplastic polymer and sheet molding compound |
| 04/04/1990 | EP0361351A2 Application of a painted film to a three-dimensional object |
| 04/04/1990 | CN1040993A Extrusion coatable polyester film having aminofunctional silane primer, and extrusion coated laminates thereof |
| 03/27/1990 | US4911963 Barrier |
| 03/21/1990 | EP0359017A2 Extrusion coated laminate of a polyester film having an aminofunctional silane primer |
| 03/14/1990 | CN1007139B Extrusion die for two-ply plastic tubing |
| 02/28/1990 | EP0356221A2 High lamination speed automatic laminator |
| 02/20/1990 | CA1265957A1 Method and die head for converting a co-extrusion apparatus |
| 02/13/1990 | US4900489 Forming a foam layer of the same material on the back of the skin before foaming to integrate skin and core |
| 02/08/1990 | WO1990000969A1 Breathable flexible laminates adhered by a breathable adhesive and methods for making same |
| 02/07/1990 | EP0353993A2 Method for manufacture of cast fluoropolymer-containing films at high productivity |
| 02/07/1990 | CN1006692B Method and apparatus for manufacture three-dimensional reinforcing part |
| 01/31/1990 | EP0353193A2 Flexible, impervious bag made of a multilayer sheet material, and process for producing it |
| 01/31/1990 | EP0353064A2 Method and apparatus for feeding a plurality of molten resin jet streams into T die |
| 01/31/1990 | EP0352840A1 Rigid thermoplastic co-extruded structures permitting the obtention of biaxially oriented materials |
| 01/24/1990 | EP0351744A2 Improved very low density polyethylene film from blends |
| 01/23/1990 | CA1264516A1 Coextrusion apparatus, method and article |
| 01/16/1990 | US4894004 Apparatus for molding multi-colored plastic shells |
| 01/10/1990 | EP0350060A2 Thin film feed member for thin film adhering apparatus |
| 01/09/1990 | US4892768 Thermoplastic strap with multiple material structure and weld produced therewith |
| 01/09/1990 | US4892765 Heat-shrinkable laminate film and process to produce the same |
| 01/09/1990 | US4892700 Acrylic polymer |
| 01/09/1990 | CA1264278A1 Process for producing copper-laminated base material for printed circuit boards |
| 01/04/1990 | DE3821902A1 Anlage zum extrudieren eines mehrschichtigen stranges aus thermoplastifizierten kunststoffen Annex to extrude a multilayer strand of thermoplasticized plastics |
| 01/03/1990 | EP0349120A2 Process for producing vulcanized rubber-synthetic resin composite structure |
| 12/28/1989 | WO1989012549A1 Improvements relating to adherent surfaces |
| 12/28/1989 | WO1989012547A1 Multiaxially oriented thermotropic polymer films and method of preparation |
| 12/27/1989 | EP0348357A2 Method and apparatus for producing laminated panels |
| 12/27/1989 | EP0347600A2 Coextruded products with improved weatherability |
| 12/27/1989 | CA1264007A1 Method and apparatus for making objects through injection of a synthetic material on a film cut out of a web |
| 12/26/1989 | US4889669 Process for producing foamed thermoplastic resin articles |
| 12/14/1989 | WO1989011964A1 Bonded article |
| 12/13/1989 | EP0345987A2 Methods of making multiple layer sheet materials, methods of processing polymers, extrusion apparatus, polymeric sheet materials and packaging made therefrom |
| 12/12/1989 | US4886837 Process for preparing rigid polyvinyl chloride stractured foams having superior surface characteristics |
| 12/12/1989 | US4886698 Multiple-layer polyolefin films |
| 12/06/1989 | EP0344765A1 Method and arrangement for glueing flat parts |
| 11/29/1989 | EP0343896A2 Tape having improved tear strength |
| 11/28/1989 | US4883716 Method for manufacture of cast fluoropolymer-containing films at high productivity |
| 11/28/1989 | US4883693 Heat-shrinkable laminate tubular film |
| 11/28/1989 | US4883624 Fiber reinforced plastics, molding, conveying |
| 11/23/1989 | EP0342897A2 Polymeric films |
| 11/23/1989 | EP0342193A1 Process and apparatus for compressive transverse stretching of polymeric sheet material |
| 11/23/1989 | EP0182810B1 Thermoformable composite articles |
| 11/21/1989 | CA1263006A1 Composite material made up of a continuous thermoplastic envelope and a core sensitive to the fusion temperature of its envelope, and its manufacture |
| 11/14/1989 | US4880706 Biaxially oriented multilayer barrier films |
| 11/14/1989 | US4880700 Novel oriented polyester film composites |