| Patents for B29D 7 - Producing flat articles, e.g. films or sheets (4,438) |
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| 01/23/2001 | US6177384 Image transfer material for thermal recording |
| 01/23/2001 | US6177158 Stretched tubular film for holding foodstuff |
| 01/23/2001 | US6177153 For picture quality when used in liquid crystal display device |
| 01/23/2001 | US6177035 Flat films, membranes; in presence of tertiary amine oxide, using extrusion nozzle, conveying solution through air gap |
| 01/10/2001 | CN1060432C Process for preparation of biaxially oriented polyester film |
| 01/09/2001 | US6172139 Carrier liquid, nonfibrillated fluoropolymer, and filler silica particles, glass beads or microspheres, glass fibers, titanium dioxide or barium titanate particles, of given maximum linear dimension; for casting electrical substrate |
| 01/03/2001 | CN2412860Y Composite film for food packaging bag |
| 12/28/2000 | WO2000078530A1 High surface area insulating films |
| 12/26/2000 | US6165401 Process for the production of cellulosic moulded bodies |
| 12/20/2000 | EP1060866A1 Biaxially oriented polyester film and flexible disk |
| 12/19/2000 | US6162529 Film roll of a thermoplastic resin film |
| 12/19/2000 | CA2187104C Film for soil processing using smoke |
| 12/14/2000 | WO2000074929A1 Machine direction oriented high molecular weight, high density polyethylene films with enhanced water vapor transmission properties |
| 12/13/2000 | CN1276287A Mono-axial or biaxial stretched polyester resin foamed sheet and film |
| 12/13/2000 | CN1276286A Stretching of polyester foamed sheet and container obtained thereby |
| 12/05/2000 | US6156441 Easily tearable biaxially oriented polyester film |
| 11/29/2000 | EP1055698A1 Stretched polyester foamed sheets and containers obtained therefrom |
| 11/29/2000 | EP1055697A1 Mono- or biaxially-stretched polyester resin foamed sheets |
| 11/29/2000 | EP1055506A1 Heat shrinkable polyester film |
| 11/15/2000 | CN2405894Y Holographic film press |
| 11/15/2000 | CN1058444C Light blocking film |
| 11/14/2000 | US6146199 Continuous plastic strip for use in manufacturing insulative housings in electrical connectors |
| 11/08/2000 | CN1058219C Laminated films production equipment |
| 11/07/2000 | US6143831 Block copolymer with single crystal quality; optical waveguides; controlled evaporation of solvent |
| 11/02/2000 | EP1048428A1 A polycarbonate film for optical purposes and a production process thereof |
| 11/02/2000 | DE10025231A1 Extrusion of continuous filaments or film from a solution of water with cellulose and a tertiary amine oxide has a structured air drawing action in the air gap after the extrusion channel to increase the material strength |
| 11/02/2000 | DE10025230A1 Extrusion of continuous filaments or film from a solution of water with cellulose and a tertiary amine oxide has a structured air drawing action in the air gap after the extrusion channel to increase the material strength |
| 10/31/2000 | US6140258 Sheet-shaped reinforcement material buried on one side of a formed sheet of silicone gel containing a thermoconductive filler; low compressibility, high strength, for dissipating heat of heat generating electronic parts and the like |
| 10/25/2000 | EP1046665A1 Biaxially oriented polyester film for use as stencil paper for thermal stencil printing |
| 10/18/2000 | EP1044788A1 Highly size-stabilized polymer film and magnetic recording medium using the film |
| 10/17/2000 | US6132845 Apparatus and method for forming micro spike liners and a micro spike liner formed thereby |
| 10/17/2000 | US6132654 Microporous polyolefin membranes for battery separators |
| 10/12/2000 | WO2000059436A1 Improved resilient, three dimensional polymeric film with slanted capillary apertures, and absorbent article with backsheet comprising the film |
| 10/12/2000 | WO2000059435A1 Resilient, three dimensional polymeric film comprising open and closed capillaries, and absorbent article with improved backsheet comprising the film |
| 10/12/2000 | CA2368683A1 Improved resilient, three dimensional polymeric film with slanted capillary apertures, and absorbent article with backsheet comprising the film |
| 10/12/2000 | CA2365340A1 Resilient, three dimensional polymeric film comprising open and closed capillaries, and absorbent article with improved backsheet comprising the film |
| 10/11/2000 | EP1042114A1 Microporous films having zoned breathability |
| 10/04/2000 | CN1268433A PP type film and its multi-layer film |
| 10/03/2000 | US6127473 Polyester film |
| 09/27/2000 | CN1056865C Composition of thin film for cleaning dirt on wall paper or wall cloth |
| 09/26/2000 | CA2044085C Extruded solid plastic sheet and film, method of producing same, and use |
| 09/20/2000 | CN2396957Y Aluminium foil polyester film (maila) tape |
| 09/19/2000 | US6120863 Disposable food contact compatible microwaveable containers having at least one micronodular surface and process for their manufacture |
| 09/19/2000 | US6120861 Comprises material regenerated from solution of cellulose in a solvent comprising carbon disulfide; the tubular material is longitudinally stretched by from 8 to 30 percent and transversely stretched by from-3 to +10 percent while wet |
| 09/14/2000 | WO2000053665A1 Process for producing a plastic web for coating a metal substrate, laminate comprising this plastic web, and product or component produced therewith |
| 09/08/2000 | WO2000033975A3 Extrusion coating process for making high transparency protective and decorative films |
| 09/06/2000 | CN1056115C Production process of acrylic resin board with true flower material |
| 09/05/2000 | US6114024 Multilayer breathable film |
| 08/30/2000 | CN2393709Y Color extrusion button plate |
| 08/30/2000 | CN1055893C Cross-liminated liminated films and its mfg. method |
| 08/23/2000 | CN1055656C Production technology for laser hollowed-out pressure-sensitive seal-off pulling wire |
| 08/16/2000 | CN2391733Y Structure of hole of self-tapping screw on mould pressed UP functional sheet for low voltage switch cubicle |
| 08/15/2000 | CA2064808C Liquid crystal polymer film |
| 08/09/2000 | EP1024944A1 Method for producing cellulosic shaped bodies |
| 08/09/2000 | CN1262166A Process for preparing polypropylene film suitable for printing with water ink and electroplating and its products |
| 08/01/2000 | US6096419 For magnetic recording medium having a high degree of flatness with small curls, and a high recording density |
| 08/01/2000 | US6096247 Embossed optical polymer films |
| 07/26/2000 | EP1022106A1 Aramid film and its use, method of manufacturing the same, detection of pinholes in the film, and device for the detection |
| 07/26/2000 | CN1054806C Film which can be deep panched method for preparation and application of same |
| 07/19/2000 | EP1019239A1 Embossed oriented polymer films |
| 07/18/2000 | CA2133447C Multilayer film exhibiting an opaque appearance |
| 07/12/2000 | EP0837960B1 Reinforced particle-loaded fibrillated ptfe web |
| 07/05/2000 | EP1015228A1 Method and apparatus for producing stretch wrap plastic film |
| 07/05/2000 | CN1259077A Method and apparatus for producing stretch wrap plastic film |
| 07/04/2000 | US6083853 Formed sheet of thermoconductive silicone gel and method for producing the same |
| 06/29/2000 | WO2000037237A1 Methods for producing films having a layer containing a mixture of fluoropolymers and polyacrylates |
| 06/29/2000 | DE19859393A1 Verfahren zur Herstellung von Folien A process for the production of films |
| 06/28/2000 | CN2384764Y Improved structure of transparent or semitransparent thin sheet |
| 06/20/2000 | US6077575 Methyl methacrylate matrix in crosslinked polymethyl methacrylate; thermoforming |
| 06/15/2000 | WO2000033975A2 Extrusion coating process for making high transparency protective and decorative films |
| 06/15/2000 | DE19856507A1 High transparency, biodegradable cast film production for composite packaging and communication involves extruding starch esters with polyalkylene glycol, heating, increasing solids content and pressure molding |
| 06/14/2000 | EP1007322A4 Continuous extrusion process using organic waste materials |
| 06/14/2000 | EP1007322A1 Continuous extrusion process using organic waste materials |
| 06/13/2000 | US6074715 Multiple layers of ethylene-vinyl acetate copolymer; linear low density polyethylene; a second ethylene vinyl acetate copolymer; vinylidene chloride-methyl acrylate and low density polyethylene |
| 06/07/2000 | EP0983314A4 Suspending accent particles in an acrylic matrix |
| 06/07/2000 | CN2381477Y Adjustable transparent film |
| 06/07/2000 | CN2381465Y Three roller press for plastic calender train |
| 06/07/2000 | CN1053146C Prodn. tech. for composite polyvinyl alcohol high separative plastic sheet |
| 05/24/2000 | EP1003199A2 Inorganic particle-containing composition, transfer film comprising the same and plasma display panel production process |
| 05/24/2000 | EP0915934B1 Solid-containing polyamide foils |
| 05/04/2000 | WO2000024812A1 Method for producing cellulosic flat films |
| 05/02/2000 | US6057060 Ultra-thin, single-ply battery separator |
| 04/25/2000 | US6054209 Dispersion of resin blend comprising either a styrenic polymer and polyester of polyamide or a combination of polycarbonaate, acrylic polymer and polyamide; packaging; easy tearing in any direction; nonstretching; high tensile strength |
| 04/20/2000 | WO2000021731A1 Biaxially oriented polyester film and flexible disk |
| 04/19/2000 | CN2374327Y Plate maker for reclaimed waste plastic |
| 04/13/2000 | WO2000020492A1 Microporous polyolefin film and process for producing the same |
| 04/13/2000 | WO2000020490A1 Biaxially oriented polyester film for use as stencil paper for thermal stencil printing |
| 04/12/2000 | EP0992331A1 Optical films and process for producing the same |
| 04/12/2000 | CN1250408A Continuous extrusion process using organic waste materials |
| 04/12/2000 | CN1051279C 聚酯薄膜 Polyester film |
| 04/06/2000 | WO2000018564A1 Highly size-stabilized polymer film and magnetic recording medium using the film |
| 04/04/2000 | US6045902 Comprising olefinic polymer, styrene polymer, compatibilizing agent consisting of hydrogenated or modified copolymer of styrenic monomer and conjugated diene, an olefinic copolymer having a cyclic olefin unit, a chlorinated polyolefin |
| 03/30/2000 | WO2000016726A1 Perforated film with capillaries disposed at a slanted angle |
| 03/30/2000 | DE19842956A1 Perforierter Film mit schräg-winkeligen Kapillaren Perforated film with oblique-angled capillaries |
| 03/29/2000 | EP0619779B1 Crosslinked acrylic sheet with enhanced vacuum molding attributes |
| 03/29/2000 | CN1050798C Synthetic resin sheet with eyelets |
| 03/23/2000 | WO2000015410A1 Method of manufacturing a film product |
| 03/15/2000 | CN1050322C Baseboard material for plastic composite floor |
| 03/14/2000 | US6036913 Dissolving a cellulose ester and a plasticizer in an environmentally nondestructive 1,3-dioxolane solvent, casting resulting solution onto carrier support, cooling to form gel, separating film from carrier and drying |
| 03/09/2000 | WO2000012309A1 Improved structures of polymers made from single site catalysts |