| Patents for B29D 7 - Producing flat articles, e.g. films or sheets (4,438) |
|---|
| 06/03/1986 | US4592885 Concurrent extrusion of high and low viscosity solutions |
| 06/03/1986 | CA1205266A1 Method for producing thin silicone elastomeric films and the films produced thereby |
| 05/14/1986 | EP0181016A1 Thin films of high-molecular polyethylene and process for their preparation |
| 05/10/1986 | CN85104718A Process and apparatus for continuous manufacture of plastic plate |
| 05/06/1986 | US4586224 Guide roller for paper and foil handling apparatus such as printing presses |
| 04/29/1986 | US4585604 Process for preparing an air-permeable film |
| 03/27/1986 | WO1986001810A1 Oriented polymer films |
| 03/25/1986 | US4578443 From tricyclo/4.2.20 25/deca-3,7,9-triene derivatives |
| 03/18/1986 | US4577077 Surface smoothing method for disk-like recording medium |
| 02/18/1986 | US4571363 Polyester film primed with crosslinked acrylic polymers |
| 01/28/1986 | CA1199765A1 Extrusion method and device for the manufacture of vinylidene fluoride polymer films |
| 01/15/1986 | EP0167628A1 Polarizing film and method of manufacturing the same |
| 12/10/1985 | US4557887 Low peeling resistance |
| 11/27/1985 | EP0162756A1 Apparatus for pulverizing a reactive mixture able to form a transparent protective coating of a high optical quality |
| 11/21/1985 | EP0066621B1 Hindered phenolic antioxidants and diazacycloalkane uv stabilizers in polymeric films |
| 11/13/1985 | EP0161184A1 Method and device for manufacturing a layer of plastic material with a high optical quality |
| 11/12/1985 | US4552524 Hydraulic press |
| 11/05/1985 | US4551297 Method of making an embossing cylinder |
| 10/22/1985 | US4548772 High frequency dielectric heating |
| 10/09/1985 | EP0157554A2 Polypropylene sheet |
| 10/08/1985 | CA1194664A1 Sealable multilayer films |
| 10/02/1985 | EP0156471A2 Process and apparatus for forming a continuous web, particularly polymeric film, and material produced by the process |
| 10/01/1985 | US4544343 Apparatus for producing polyacetylene film |
| 09/25/1985 | EP0155337A2 Method and apparatus for manufacturing porous polytetrafluoroethylene material |
| 09/10/1985 | CA1193060A1 Process and apparatus for the production of a colour wedge foil |
| 08/27/1985 | US4537738 Process for orienting partially crystallized 3-hydroxybutyrate polymers |
| 08/20/1985 | US4536365 Exhibits maximum strength in all directions |
| 07/10/1985 | EP0147652A2 Hydraulic press for compressing glass fibre-reinforced mats of synthetic resin |
| 07/04/1985 | WO1985002814A1 Polarizing film and method of manufacturing the same |
| 07/03/1985 | EP0146733A2 Process for the manufacture of equally biaxially oriented film |
| 06/26/1985 | EP0016817B1 An oriented, semi-crystalline polymer product and method and apparatus for producing such product |
| 06/25/1985 | CA1189251A1 Low gloss films of enhanced adhesion |
| 06/19/1985 | EP0144983A2 Process for preparing polyacrylonitrile articles having high tensile strength and modulus |
| 06/19/1985 | EP0144948A2 Polyester film with a cross-linked acrylic adhesion promoting layer |
| 06/19/1985 | EP0144541A2 Method for the production of an engraved roller for continuously embossing the surface of a thermoplastic sheet with veins |
| 05/28/1985 | US4519969 Stretched fluorine type film and method for manufacture thereof |
| 05/21/1985 | US4518643 Plastic film |
| 05/15/1985 | EP0141418A2 Drawn product of crystalline polymer having high tenacity and high modulus and process for the production thereof |
| 05/08/1985 | EP0140546A2 Stretchend fluorine type film and method for manufacture thereof |
| 05/08/1985 | EP0140150A1 Method for the production of plates from high wear-resistant plastics |
| 05/02/1985 | EP0139454A2 Apparatus for producing polyacetylene film |
| 01/29/1985 | US4496702 Thin fioms; high density; no voids; castings; semiconductors |
| 01/29/1985 | CA1181561A2 Multi-layer laminated resin film, and method and apparatus for producing the same |
| 01/22/1985 | US4495124 Method for producing polypropylene sheet |
| 01/09/1985 | EP0130909A2 Apparatus and method for cooling plastic films |
| 01/02/1985 | CA1180159A Unit for the satrt up of a manufacturing process for grained films from ethylene-propylene copolymers |
| 12/27/1984 | EP0129063A2 Method and apparatus for heat treating a heat-shrinkable tape-like object |
| 12/27/1984 | CA1180144A Differentially adhering release coatings for vinyl chloride-containing compositions |
| 12/27/1984 | CA1179818A Method for the molecular orientation of plastic material |
| 12/04/1984 | CA1178763A2 Device for uniform web pinning |
| 11/21/1984 | EP0125599A2 Process for producing copolymer films |
| 11/06/1984 | US4481158 For piezoelectric films |
| 10/16/1984 | US4477502 Plastic sheet having high gloss and low coefficient of friction and method for producing the same |
| 10/16/1984 | CA1176020A1 Vulcanizing press for vulcanizing flat articles |
| 10/10/1984 | EP0121407A2 Blow moulding of polyoxymethylene/polyurethane compositions |
| 10/09/1984 | US4476180 Films; conjugated diene block polymers |
| 10/09/1984 | US4476075 Process and apparatus for the production of sheeting having a color wedge |
| 09/11/1984 | US4470944 Casting polyamic acid dope, concentration, solvent extraction with water |
| 09/04/1984 | CA1173616A1 Hindered phenolic antioxidants and diazacycloalkane uv stabilizers in polymeric films |
| 08/22/1984 | EP0116457A1 Dispensable polypropylene adhesive-coated tape |
| 08/08/1984 | EP0115033A2 Multilayered polyester sheet with an embassable inner layer |
| 08/01/1984 | EP0114799A2 Apparatus for producing stamped sections in continuously advanced strip blank |
| 07/11/1984 | EP0113277A1 Highly electroconductive and very thin elastomer films, process for manufacturing the same, multiconnectors with such films, and process for manufacturing such multiconnectors |
| 06/19/1984 | CA1169218A1 Method of making shrink articles |
| 06/05/1984 | US4452840 Plastic interlayer for lamination with heights of 10 to 500 microns |
| 05/29/1984 | US4451533 Dispensable polypropylene adhesive-coated tape |
| 05/29/1984 | US4451419 Apparatus and process for the production of pile surface articles |
| 05/16/1984 | EP0108426A1 Module for concentrating a specified gas in a gaseous mixture |
| 05/09/1984 | EP0107819A1 Method for making balanced low shrink tension polyolefin film |
| 05/08/1984 | US4447479 Inorganic particulate material in propylene-ethylene copolymer |
| 04/04/1984 | EP0104731A2 3-Hydroxybutyrate polymers |
| 03/13/1984 | US4436909 Cationic surface-active agents |
| 03/13/1984 | US4436888 Method for making balanced low shrink tension polyolefin film |
| 03/13/1984 | US4436687 Apparatus and process for the production of pile surface articles |
| 03/13/1984 | US4436685 Continuous press forming method for sheet resin |
| 03/13/1984 | US4436568 In situ precipitated fibrous laminate and method of producing same |
| 03/13/1984 | US4436520 Polyethylene backing, disposable diaper |
| 03/13/1984 | US4436503 Apparatus and process for the production of pile surface articles |
| 03/07/1984 | EP0101894A2 Method of processing electrically conductive pyrrole polymers |
| 03/06/1984 | CA1163079A1 Method of improving the flatness of compression rolled plastic film |
| 03/06/1984 | CA1163076A2 Multilayer film manufacture utilizing scrap resin |
| 02/22/1984 | EP0101082A1 Plastic film |
| 02/21/1984 | CA1162368A1 Method for forming a compartmented puncture sealant package by coextrusion |
| 02/14/1984 | US4431696 Manufactured articles based on thermoplastic polymers reinforced with glass fibers |
| 01/31/1984 | US4428720 Apparatus for producing polypropylene sheet |
| 01/18/1984 | EP0098572A2 Acrylonitrile polymer film and process for preparing same |
| 01/04/1984 | EP0097313A1 Method for producing thin silicone elastomeric films and the films produced thereby |
| 12/27/1983 | CA1159213A1 Method and apparatus for producing a plastic container having a reclosable fastener |
| 12/20/1983 | US4421810 Polymeric ribbon wound around tubular polymeric sheet |
| 12/06/1983 | CA1158009A1 Method and apparatus for fabricating, surface treating and cutting thermoplastic polymer sheet |
| 11/29/1983 | CA1157605A1 Manufactured articles based on thermoplastic polymers reinforced with glass fibers |
| 11/15/1983 | US4415523 Heat-treating coated polyolefin films |
| 10/25/1983 | CA1155625A1 Method of making a foamed resin sheet |
| 10/13/1983 | WO1983003381A1 Method and apparatus for preparing a high strength sheet material |
| 10/05/1983 | EP0090380A1 Method and apparatus for preparing a high strength sheet material |
| 09/27/1983 | US4406673 Ultrathin solid membrane, process for production thereof, and use thereof for concentrating a specified gas in a gaseous mixture |
| 09/06/1983 | US4402887 Sheet-like articles of polyvinyl chloride |
| 08/31/1983 | EP0087305A2 Process for production of aromatic polyimide film |
| 08/23/1983 | US4400428 Sealable multilayer films |
| 08/16/1983 | US4399174 Expandable material on sheet of thermosetting resin |