Patents
Sitemap › B29 - Working of plastics; Working of substances in a plastic state in general › B29L - Indexing scheme associated with subclass , relating to particular articles › B29L 7 - Flat articles, e.g. films or sheets
Patents for B29L 7 - Flat articles, e.g. films or sheets (7,747)
07/2003
07/08/2003US6589378 Process for producing laminated sheets or films and moldings having UV-stability and thermal aging resistance
07/03/2003WO2003053655A1 Method of improving coating uniformity
07/03/2003WO2003053654A1 Multilayer coextrusion apparatus and method
07/03/2003US20030124334 Blowing agent combination of isobutane, dimethyl ether, and carbon dioxide; heat insulator for construction materials or as a tatami mat core
07/02/2003EP1242241B1 Multi-layer hermetically sealable film
07/02/2003EP1131374B1 High luster, flexible multilayered film with a polyamide outer layer containing nanodispersed filling material and utilization of said film for packaging foodstuffs
07/02/2003EP0909124B1 Stretched plastic film for agricultural use
07/02/2003CN1427769A Nonslip thermoplastic part and method for production thereof
07/02/2003CN1427759A Process for forming multilayer, coinjected or coextruded article
06/2003
06/26/2003WO2003052471A1 Polarizing plate, production method thereof and liquid crystal display
06/26/2003WO2003051611A1 Tooling with helical coils for structured surface articles
06/26/2003WO2003051608A2 Lateral melt feed extrusion nozzle for films or slabs
06/26/2003WO2003051148A1 Method for producing an adhesive closure element
06/26/2003US20030118817 Sealable, flame-resistant, co-extruded, biaxially oriented foil that is mat on one side and a method for producing and using same
06/26/2003US20030116881 Method of improving coating uniformity
06/25/2003EP1320452A2 Extrusion method and apparatus for manufacturing microporous film
06/25/2003CN1426350A Extrusion method and extrusion device
06/19/2003WO2003049915A1 A process and apparatus for embossing precise microstructures and embossing tool for making same
06/19/2003US20030113562 Coextruded ethylene 2,6-naphthalenedicarcarboxylate terephthalate copolymer; particularly for bag-in-box" packaging.
06/19/2003US20030113502 Film joining method, a wide film produced by the joining method and a covering material for agricultural use made of the wide film
06/19/2003US20030111767 Tooling with helical coils for structured surface articles
06/19/2003US20030111764 Manufacturing method of cellulose ester film
06/19/2003US20030111762 Multilayer coextrusion die and method
06/18/2003EP1319495A1 Film joining method, a wide film produced by the joining method and a covering material for agricultural use made of the wide film
06/18/2003EP1319036A2 Oriented thermoplastic vulcanizate
06/18/2003CN1424193A Film connecting method, wide-range film therefrom and agricultural covering material thereof
06/18/2003CN1111476C Breathable film/nowoven laminated articles and its production and products therewith
06/17/2003US6579962 Heat shrinkable film; isotactic polymer produced using such as racemic dimethylsilyl bis(2-methylindenyl)zirconium dichloride catalyst
06/12/2003WO2003047840A1 Method for producing transparent polypropylene sheet and transparent polypropylene sheet
06/12/2003US20030108756 Embossable thermoplastic polyester film and method for producing the film
06/11/2003CN1422739A Plastic sheet material processing apparatus
06/11/2003CN1422738A Plastic sheet with folding line and folding-line forming cutter sheet for said plastic sheet
06/05/2003US20030104916 Plastic sheet having creasing lines and creasing-line-forming blade for plastic sheet
06/05/2003US20030104092 Plastic sheet processing apparatus
06/05/2003US20030102591 Process and apparatus for embossing precise microstructures and embossing tool for making same
06/04/2003EP1316402A1 Process for manufacturing of nanotextured or microtextured polymer films
06/04/2003CN1110518C Bisoriented foil made of cyclic olefine polymer, producing process and use thereof
05/2003
05/30/2003WO2003043801A1 A device for processing a three dimensional structure into a substrate
05/29/2003US20030099820 Coextruding laminate structure using extruders and a coextrusion die, wherein laminate comprises clear non-dyed polyester surface layer and dyed polyester core layer; casting on a casting wheel; stretching; heat setting
05/29/2003US20030098522 Solvent casting process and apparatus therefor
05/28/2003EP0883821B1 An optical body
05/27/2003CA2106086C Thermoplastic saturated norbornene resin sheet and process for production thereof
05/22/2003US20030096128 Metallocene catalyzed linear low density olefin polymer having broad molecular weight distribution, high tear strength, impact strength, extruding processability
05/21/2003EP0883822B1 Light fixture containing optical film
05/15/2003WO2003039841A1 Heat shrinking polyester film roll
05/15/2003WO2003039840A1 Method of producing films by means of coextrusion blow-moulding
05/15/2003WO2003039832A1 Cushioning material for hot pressing and process for producing layered board
05/15/2003WO2003039727A2 Apparatus and method for manufacturing encapsulated products
05/15/2003US20030091849 Medium density polyethylene compositions for film applications
05/15/2003US20030089459 Splicer for splicing strips of cords embedded in rubber material to each other
05/15/2003CA2463844A1 Method of producing films by means of coextrusion blow-moulding
05/14/2003EP1309446A1 Flocked transfer and article of manufacture including the flocked transfer
05/14/2003EP1309423A1 Finishing of metal surfaces and related applications
05/14/2003EP1216135B1 High speed method of making plastic film and nonwoven laminates
05/13/2003US6562276 Process for forming a multilayer, coinjected article
05/08/2003US20030085487 Apparatus and method for manufacturing encapsulated products
05/07/2003EP1058611B1 Process and device for producing cross-linked polyolefin foams
05/06/2003US6559229 Blends comprising thermoplastic polyurethane
05/02/2003EP1007583B1 Process of rheology modification of polymers
05/01/2003WO2003035371A1 High speed embossing and adhesive printing process and apparatus
05/01/2003US20030080461 Extrusion method and extrusion device
04/2003
04/30/2003CN1107083C Biaxially-oriented metallocene-based polypropylene films
04/24/2003WO2003034514A2 A barrier and a method of manufacture thereof
04/24/2003WO2003033353A1 System for embossing carrier tape and method for producing carrier tape
04/24/2003US20030077467 Coated film with exceptional embossing characteristics and method for producing it
04/24/2003US20030077432 Antistatic agents; offset resistance paper
04/24/2003US20030075264 Method for producing a continuous sheet having optical functions
04/24/2003DE10144898C1 Verfahren zur Steuerung der Lage der Ränder eines Folienbandes Method for controlling the position of the edges of a foil strip
04/23/2003EP1303392A2 Tubular multilayer films, method and apparatus for preparing the same
04/23/2003CN1413143A Expanded extruded polymeric textile
04/22/2003US6552129 Reacting a poly(sulfonyl azide) (PSA) compound with a polymer by forming a first concentrate of the polymer in a diluent and PSA, then mixing that with a second polymer, heating to decompose PSA and couple polymer chains; no black specks
04/22/2003US6551688 Calendered polyester films or sheets having a haze value of less than five percent
04/17/2003WO2003031229A2 Sound attenuating material for use within vehicles and methods of making same
04/17/2003WO2003030882A1 Thin film with non-self-aggregating uniform heterogeneity, process for their production and drug delivery systems made thereform
04/16/2003EP1302682A1 Heat treating roll
04/16/2003EP1301334A1 A process and apparatus for precise embossing
04/16/2003EP0584143B2 Process and device for manufacturing plastic mouldings having wall regions of reduced thickness
04/16/2003CN1411409A Multilayer heat shrinkable film
04/16/2003CN1105922C Optical film with co-continuous phase
04/16/2003CN1105631C Process and device for producing cross-linked polyolefin foams
04/15/2003US6547912 Extrusion coating process for making high transparency protective and decorative films
04/10/2003WO2003029374A1 Methods of forming polybenzimidazole coating film and of forming film
04/10/2003WO2003028972A1 Cushioning material for hot pressing and process for producing the same
04/10/2003US20030068511 Comprising one crystallizable thermoplastic resin with at least one pigment, and a hydrolysis stabilizer
04/10/2003US20030068500 Crystallizable thermoplastic or a mixture of different crystallizable thermoplastics(at least one of either diethylene glycol or polyethylene glycol) and an UV stabilizer selected from 2-hydroxybenzotriazole and triazines
04/10/2003US20030066708 Sound attenuating material for use within vehicles and methods of making same
04/09/2003CN1408528A Method for producing cellulose ester film
04/09/2003CN1408526A Film producing method from solution and film producing device from solution
04/09/2003CN1105135C High density polyethylene film with improved barrier
04/08/2003US6545093 Blend of a high molecular weight ethylene copolymer and a low molecular weight ethylene homo- or copolymer; environmental-stress-cracking resistance ESCR greater-than 150 h
04/03/2003US20030064214 Transparent, multilayer, biaxially oriented polyester film, and process for its production
04/02/2003EP1297949A1 A biaxially stretched biodegradable polyester film and a laminated film
04/02/2003EP1296831A2 White, sealable, thermodeformable, biaxially oriented and coextruded polyester film containing a cyclooelfin copolymer, method for producing the same and the use thereof
04/02/2003EP1296830A2 Low-temperature impact-resistant polyamide-based stretch-oriented multilayer film
04/02/2003EP1296817A1 Multilayer heat shrinkable film
03/2003
03/27/2003WO2003024696A1 Plastic card, plastic card producing method, hot press plate, and car producing device
03/27/2003WO2003024694A1 Method for controlling the position of a foil strip edges
03/26/2003EP1295288A1 Method for producing a data memory
03/20/2003WO2003022555A1 Method of producing an electrically charged film
03/20/2003US20030055175 For packaging films
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