Patents for B29L 7 - Flat articles, e.g. films or sheets (7,747)
07/2001
07/11/2001CN1068356C Linear low density polyethylene based compositions with improved optics
07/11/2001CN1068278C Film for illuminated signboard
07/10/2001US6258921 Easily dyeable polyester film and preparation thereof
07/10/2001US6257862 Sheet processing system
07/05/2001WO2001047680A1 Expanded extruded polymeric textile
07/04/2001EP1112322A1 Blends containing linear low density polyethylene, high density polyethylene, and low density polyethylene particularly suitable for extrusion coating and films
07/04/2001EP1112305A1 Breathable microporous film
07/04/2001EP1112167A1 Method for producing a biaxially oriented film from a foamed orientable thermoplastic polymer
07/04/2001CN1068019C Anti-blocking agent master batch and oriented polyolefin resin film using the same
07/04/2001CN1067935C Appts. for rolling plastic film
07/03/2001US6254712 Extrusion coating process for making high transparency protective and decorative films
06/2001
06/28/2001US20010005517 Method for forming multilayer sheets and extrusion die therefor
06/27/2001EP0859697B1 Conveying system driven by a linear motor
06/21/2001WO2001044398A1 Embossed film having controlled tear
06/21/2001WO2001044365A1 Medium density polyethylene compositions for film applications
06/21/2001WO2001043962A1 Multilayer heat shrinkable film
06/20/2001EP1108749A1 Medium density polyethylene compositions for film applications
06/20/2001EP0918637A4 Improved ultrasonic tieing tool
06/20/2001EP0877663B1 Process and apparatus for the production of oriented cellulosic films
06/19/2001US6248469 Liquid crystal and sulfonated, phosphonated, perfluorinated and/or carboxylated ion-conducting polymers
06/14/2001WO2001042012A1 Matte surface film
06/14/2001WO2001042011A1 Matte surface film with improved matte appearance
06/14/2001CA2392755A1 Matte surface film with improved matte appearance
06/14/2001CA2391886A1 Matte surface film
06/12/2001CA2082795C Method of forming a strengthened bond in a paperboard product and products therefrom
06/07/2001WO2001040850A1 Liquid crystal elastomer films and method of production thereof
06/05/2001CA2200639C Fibrous composite cellulosic film and method
06/05/2001CA2032271C Process for making continuous films of ordered poly(aryl ether ketone ketones)
05/2001
05/30/2001CN1066472C Polypropylene resin composition for oriented film and oriented film of composition
05/30/2001CN1066391C Heat-displacing T-die
05/29/2001USRE37200 Thermoplastic molding composition
05/25/2001WO2000049669B1 Electrically conductive, freestanding microporous polymer sheet
05/22/2001US6235458 Photographic film and heat-treatment method thereof
05/17/2001WO2001034390A1 Multi-layer hermetically sealable film
05/17/2001WO2001034389A1 Metallized multi-layer film
05/17/2001CA2390073A1 Metallized multi-layer film
05/17/2001CA2389038A1 Multi-layer hermetically sealable film
05/16/2001EP1098750A1 Apparatus for radio-frequency bonding of thermoplastic members
05/16/2001CN1295515A Bioriented polyethylene film with high water vapor transmission rate
05/16/2001CN1295509A Process and device for producing cross-linked polyolefin foams
05/16/2001CN1294964A Method and apparatus for manufacture of cellulose ester film
05/16/2001CN1065815C Polypropylene blown film
05/15/2001US6231958 Containing trimethylene glycol, 2,2-dimethylpropylene glycol, ethylene glycol and terephthalic acid
05/09/2001CN1294550A Heat-shrinkable film and container having same attatched through heat shrinkage
05/09/2001CN1065420C Appts. for heating adhesive-contg. seams of wrappers of rods of tobacco processing industry
05/08/2001US6228505 Multilaqyer laminate
05/08/2001US6228313 Process for producing incompatible polymer-containing polyester film
05/02/2001EP1095095A1 Film for wrapping
04/2001
04/24/2001CA2044117C Method of manufacturing thermoplastic sheet of film
04/24/2001CA2003920C Polystyrene foam containing carbon black
04/18/2001EP1092750A1 Process for producing polyolefin-based resin composition
04/17/2001US6217975 Extendible member
04/11/2001EP0888210A4 Voided uniaxially oriented films
04/10/2001CA2189711C Film extruded from an in situ blend of ethylene copolymer
04/05/2001WO2001023180A1 Breathable and liquid impermeable web and method of making the web
04/05/2001WO2001023166A1 Improved processing polyethylenes
04/05/2001CA2386617A1 Breathable and liquid impermeable web and method of making the web
04/05/2001CA2379569A1 Improved processing polyethylenes
04/03/2001US6211302 Rheology modification of interpolymers of alpha-olefins and vinylidene aromatic monomers
03/2001
03/29/2001WO2001021706A1 Extrusible thermoplastic material and fibre micromodule made from same
03/29/2001CA2384842A1 Extrusible thermoplastic material and fibre micromodule made from same
03/27/2001CA2096625C High barrier film combination
03/22/2001WO2001019894A1 Polycarbonate slabs
03/22/2001WO2001019592A1 High speed method of making plastic film and nonwoven laminates
03/22/2001WO2000012302A9 Bioriented polyethylene film with a high water vapor transmission rate
03/22/2001CA2384432A1 Polycarbonate slabs
03/21/2001EP1084815A1 Heat-shrinkable film and container having the same attached through heat shrinkage
03/20/2001US6203742 Method for forming multilayer sheets and extrusion die therefor
03/15/2001DE19943640A1 Platten aus Polycarbonat Polycarbonate Sheet
03/14/2001EP1082220A1 A laminated packaging material, method of manufacturing of said laminated material and packaging containers produced therefrom
03/14/2001EP1007320A4 Methods for manufacturing molded sheets having a high starch content
03/14/2001CN1287052A Thermal shrinkage polyester film and its producing process
03/08/2001WO2001015898A1 Breathable multilayer films with breakable skin layers
03/08/2001WO2001015897A1 Transparent heat-sealing film
03/06/2001US6197909 Exhibit a desirable combination of high shrinkage values and high dynamic and hot water puncture resistance which are advantageous for producing packaging bags
02/2001
02/27/2001US6194501 Alpha-olefin-vinylaromatic copolymer and tackifier resins
02/22/2001WO2001012697A1 Reactor grade copolyesters for shrink film applications
02/20/2001US6191228 Attaching rails to the railroad tie which is formed from a plastic composite material comprising 20-50 wt % of a polystyrene component forming a first phase and a 50-80% high density polyethylene component forming a second phase
02/20/2001US6190153 Oriented film producing facility with thickness and orientation control means
02/15/2001WO2001010643A1 Heat shrinkable film with multicomponent interpenetrating network resin
02/15/2001WO2000049669A3 Electrically conductive, freestanding microporous polymer sheet
02/15/2001CA2379272A1 Heat shrinkable film with multicomponent interpenetrating network resin
02/14/2001CN1061930C Process for coextrusion of two materials at different temperatures
02/13/2001US6187236 Polyethylene multilayer film
02/07/2001CN1061623C Stretched tubular film for holding foodstuff
02/06/2001USRE37039 Apparatus for glueing the tail of a web to a log formed of the web material
02/06/2001US6183829 Process and apparatus for forming plastic sheet
02/01/2001WO2001007519A1 Method for producing flat articles from renewable raw materials
02/01/2001WO2001007512A1 Thermoplastic aliphatic polyester compositions, preparation method and uses thereof
01/2001
01/31/2001EP1072632A2 Heat-shrinkable polyester film and method for manufacturing the same
01/31/2001CN1061316C Apparatus for producing double layer elastic band
01/31/2001CN1061290C Rolling head sheet extruder
01/30/2001US6180275 Fuel cell collector plate and method of fabrication
01/30/2001US6180053 Aliphatic polyester
01/30/2001CA2037137C Stretched polypropylene films having good surface slip
01/25/2001DE19934036A1 Production of a flat article for use as a floor covering, comprises pre-crosslinking a mixture of an epoxidizing product of carboxylic acid ester(s) with crosslinker(s), molding to give flat surface and curing using second agent
01/17/2001CN1060719C Process and apparatus for compressive transverse streching of polymer film
01/16/2001US6174655 Longitudinal stretching; transparency; slidability
01/10/2001CN1060432C Process for preparation of biaxially oriented polyester film
01/04/2001WO2001000407A1 Interlayer composite structure for laminated glass with controlled bonding between the layers and the process for the production of the interlayer structure
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