Patents for B29L 7 - Flat articles, e.g. films or sheets (7,747)
06/2005
06/07/2005US6902818 Transparent, UV resistant, thermoformable film made from crystallizable thermoplastics, its use and process for its production
06/07/2005US6902795 For packaging containers for electronics; carrier tape
06/02/2005US20050118355 Improved adjustment; overcoating substrate; optics, electrooptics; marking; reflective layer with fine grooves
06/02/2005US20050117219 Iodine type polarizing film, method of producing the same and polarizer using the same
06/01/2005EP1535964A1 Thermoplastic polymer composition
06/01/2005EP1535716A1 Apparatus and method for manufacturing of blown films
06/01/2005EP1534395A2 Safety balance device
06/01/2005CN1622878A Heat-sealable and shrinkable multi-layer polymeric film
06/01/2005CN1204165C Novel polyimide copolymer
05/2005
05/26/2005WO2005046989A1 Multi-layer resin film, metal plate coated with resin, method for producing multi-layer resin film, and method for producing metal sheet coated with resin
05/25/2005EP1531987A1 Multiply polyolefin sheet, method for making same and related use
05/25/2005EP0734321B2 Breathable, cloth-like film/nonwoven composite
05/24/2005US6896958 Substantially transparent, abrasion-resistant films containing surface-treated nanocrystalline particles
05/24/2005US6896931 Comprises coating pre-polymer on substrate, heating to cyclize, then curing; improved energy/chemical/solvent resistance
05/19/2005US20050106342 Heat-sealable and shrinkable multi-layer polymeric film
05/19/2005US20050104365 Foam security substrate
05/18/2005CN1616526A Method of making liquid crystal polymer films
05/18/2005CN1202191C Adhesive-backet articles
05/17/2005US6894141 Aromatic diols, dicarboxylic acids, and hydroxycarboxylic acids and contains a cationically polymerizable group
05/17/2005US6893706 Thin films comprising multilayer condensation and addition polymers, used for packaging foods, as labels, image/magnetic recording media with high speed apparatus such as printers
05/17/2005US6893521 Double-side lamination system
05/12/2005US20050101441 Safety balance device
05/12/2005US20050101216 Composite elastic web
05/12/2005US20050100729 Peelable polyester film having improved oxygen barrier, process for its production and its use
05/12/2005US20050098918 Process for the manufacture of environmentally friendly papers and compositions therefor
05/12/2005US20050097795 Display sheet and method of manufacturing the same
05/12/2005CA2487603A1 Composite elastic web
05/11/2005EP1529635A1 Peelable polyesterfilm with improved oxygen barrier, process for its production and use
05/11/2005EP1528972A1 Films and compound films with an embossed pattern, particularly for producing electrochemical components
05/04/2005EP1526965A1 High free shrink, high modulus, low shrink tension film with elastic recovery
05/04/2005EP1526960A1 Method for the production of low orientation thermoplastic film, the film produced thus and use thereof
05/04/2005EP1140465B1 Method for producing films of pvdf and polyacrylates
04/2005
04/28/2005WO2005037898A1 Highly moistureproof film and process for producing the same
04/28/2005US20050089690 Storable moldable material and flat articles produced from renewable raw materials
04/26/2005US6884060 Apparatus for manufacturing encapsulated products
04/21/2005DE4340982B4 Kontinuierlich arbeitende Presse Continuously operating press
04/20/2005EP1524291A1 Smooth co-extruded polyester film including talc and method for preparing same
04/20/2005CN1608214A Thermoplastic norbornene resin based optical film
04/20/2005CN1608087A Process for producing ethylene-alpha-olefin interpolymer films
04/20/2005CN1608002A A device for processing a three dimensional structure into a substrate
04/19/2005US6881471 High speed embossing and adhesive printing process and apparatus
04/14/2005US20050079342 Smooth co-extruded polyester film including talc and method for preparing same
04/14/2005US20050078371 Optical film with co-continuous phases
04/14/2005US20050077648 Solution casting method and polymer film
04/13/2005CN1196574C Method and apparatus for forming plastic sheets
04/13/2005CN1196538C Extrusion coating process for making high transparency protective and decorative films
04/12/2005US6878318 Using multi-layer circular die coextrusion procedure to produce multilayer foamed sheet having foam layers and non-foam layers
04/06/2005CN1604839A Tooling with helical coils for structured surface articles
04/06/2005CN1604745A Method for producing an adhesive closure element
04/05/2005US6876414 Semi-transmissible reflector, semi-transmission type polarizer and liquid-crystal display device using the sames
04/05/2005US6875803 Polyesterether copolymer
03/2005
03/31/2005US20050069689 A multilayer, monoaxially polyester film of thickness 5-500 mu m including a metal compound which on irradiation with electromagnetic radiation liberates a metal within a layer; elasticity modulus longitudinally and/or transverse of > 500 N/mm2; printed circuit boards; ribbon cables; smart cards; labels
03/31/2005US20050067739 Method of making liquid crystal polymer films
03/31/2005US20050067734 Method for producing transparent polypropylene sheet and transparent polypropylene sheet
03/31/2005US20050067728 floor plate, a mixer, an inlet for feeding the liquid reaction mixture to floor plate; discharging the liquid reaction mixture from underneath the floor plate to a continuously liquid reaction
03/31/2005DE10341287A1 Verfahren und Vorrichtung zum Formen einer Formfolie A method and apparatus for forming a shaped foil
03/30/2005EP1518886A1 Multi layered, oriented, with electromagnetic radiation patternable foil made of thermoplastic polyester for the production of selectively metallized foils
03/30/2005CN1194851C Extrusion method and extrusion device
03/29/2005US6872462 High free shrink, high modulus, low shrink tension film with elastic recovery
03/24/2005US20050062204 Polymer film producing method
03/24/2005DE102004030823A1 Vorrichtung zum Ausbilden von Folien oder Materialbögen An apparatus for forming films or sheets of material
03/17/2005WO2003084749A8 Gap adjuster for laminating rolls
03/17/2005US20050058739 Film casting apparatus, protective film of polarizing plate, and polarizing plate
03/16/2005EP1513691A2 Foam security substrate
03/16/2005EP1513690A1 Ink-receptive foam article
03/16/2005EP1513668A1 Apparatus and method for controlling roller rotation of laminator
03/16/2005EP1372831B1 Asymmetric membrane
03/16/2005EP1309423A4 Finishing of metal surfaces and related applications
03/16/2005CN1593884A Film casting apparatus, protective film of polarizing plate, and polarizing plate
03/16/2005CN1192868C Process for forming multilayer, coinjected or coextruded article
03/15/2005US6866920 Transparent, multilayer, biaxially oriented polyester film, and process for its production
03/15/2005US6866562 Finishing of metal surfaces and related applications
03/15/2005CA2194121C Coating for printable plastic films
03/10/2005US20050051929 Improved method and apparatus for thermoforming a foil such as polyvinyl chloride or polypropylene, which ensures that the foil is completely cured by the time it is separated from the lower die; packaging for foodstuffs
03/09/2005EP1512517A1 Method and apparatus for thermoforming a foil
03/09/2005EP1425157B1 Method of producing an electrically charged film
03/09/2005EP1339542A4 Substantially transparent, abrasion-resistant films containing surface-treated nanocrystalline particles
03/08/2005CA2253489C Stretched plastic film for agricultural use
03/08/2005CA2218580C Disposable food contact compatible microwaveable containers having at least one micronodular surface and process for their manufacture
03/03/2005US20050049378 Film for wrapping
03/02/2005EP1252232B1 Medium density polyethylene compositions for film applications
02/2005
02/24/2005US20050042441 Coextruded, heatsealable and peelable polyester film, process for its production and its use
02/24/2005US20050042423 Antiglare film and production method of antiglare film
02/23/2005EP1507660A1 Packaging laminate, method for its manufacturing and packaging container manufactured from the packaging laminate
02/23/2005CN1190810C Polyester-based thermal contraction pipe for cladding capacitor
02/16/2005EP0947542B1 Biaxially oriented polypropylene-base film
02/16/2005CN1579732A Process and apparatus for embossing a film surface
02/16/2005CN1189301C Method and apparatus for manufacture of cellulose ester film
02/15/2005US6855758 Hydrolysis-resistant, transparent, biaxially oriented film made from a crystallizable thermoplastic, and process for its production
02/15/2005US6855276 Polyvinyl alcohol derived film with reduced stretch irregularity and uniform orientation in a wide range of a stretching ratio
02/15/2005CA2189310C Method of producing inflation film, apparatus therefor and molded articles thereof
02/15/2005CA2110440C Polypropylene molding composition for producing calendered films
02/10/2005US20050031854 Lateral melt feed extrusion nozzle for films or slabs
02/10/2005US20050029708 Process and apparatus for embossing a film surface
02/09/2005EP1504877A2 Process and apparatus for embossing a film surface
02/09/2005CN1578803A Polyethylene films with improved physical properties
02/08/2005US6852388 Biaxially oriented film with better surface quality based on crystallizable polyesters and process for producing the film
02/08/2005US6852387 One-sided mat, sealable, biaxially oriented polyester film
02/03/2005US20050023720 Method and apparatus for producing film from dope
02/02/2005EP1502725A1 High-strength film of polyhydroxyalkanoic acid and process for producing the same
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