Patents for B29D 7 - Producing flat articles, e.g. films or sheets (4,438)
03/1997
03/05/1997EP0647329B1 Shaped interlayers for head-up display windshields and process for preparing the same
03/02/1997CA2180930A1 Multilayer polyethylene film
02/1997
02/27/1997DE19530952A1 Sterilisation resistant, deep drawable, heat-sealable semi=rigid film
02/26/1997EP0706455A4 Improved structures of polymers made from single site catalysts
02/26/1997CN1143565A Porous sheet and absorbent article using the same
02/25/1997US5605737 Blend of resin, inorganic particles, metal sulfonate and hindered phenol
02/13/1997WO1997004955A1 Multilayer breathable film and a method for making a multilayer breathable film
02/13/1997WO1997004948A1 Amorphous, transparent plate of a crystallisable thermoplast with a high standard viscosity
02/13/1997CA2228364A1 Amorphous, transparent sheet of a crystallisable thermoplastic having high standard viscosity
02/13/1997CA2225392A1 Multilayer breathable film and a method for making a multilayer breathable film
02/06/1997DE19528336A1 Amorphe, transparente Platte aus einem kristallisierbaren Thermoplast mit hoher Standardviskosität Amorphous, transparent sheet of a crystallizable thermoplastic with high standard viscosity
01/1997
01/30/1997WO1997003239A1 Reinforced particle-loaded fibrillated ptfe web
01/30/1997WO1996039462A3 High-strength films of block copolymer latices
01/29/1997EP0755967A1 Polyester film
01/29/1997CN1141256A Edge part for extruded form plate and assembly
01/28/1997US5597592 Middle sole sloping machine with length/height adjustable rolls
01/22/1997CN1140655A Moonlight decorative film
01/21/1997US5595821 Repulpable plastic films
01/15/1997CN1140432A Polymeric sheet having oriented multilayer interference thin flakes therein
01/08/1997EP0751973A1 Repulpable plastic films
12/1996
12/31/1996US5589236 Coextrusion of liquid crystal polymers and thermoplastic polymers
12/19/1996WO1996039886A1 Barrier membranes including a barrier layer employing polyester polyols
12/19/1996WO1996039885A1 Membranes of polyurethane based materials including polyester polyols
12/18/1996EP0749095A2 Standard card with integrated mini IC card
12/12/1996WO1996039462A2 High-strength films of block copolymer latices
12/10/1996US5582670 Methods for the manufacture of sheets having a highly inorganically filled organic polymer matrix
12/04/1996EP0745473A2 Oriented film including polystyrene polymer having syndiotactic configuration
12/04/1996CN1137013A Bag for packaging water-soluble flavouring
12/03/1996US5580910 Self sealing film
11/1996
11/27/1996EP0744433A1 A method of manufacturing a polysulfone resin film and a retardation film
11/26/1996US5578674 Butadiene-styrene block copolymer dispersion with surfactant and water coating and annealing
11/14/1996WO1996035503A1 Porous film
11/13/1996EP0741639A1 Polymeric sheet having oriented multilayer interference thin flakes therein
11/12/1996US5573842 Polyvinylbutyral films having improved optical properties
11/06/1996CN1134956A Method for preparing BOPP perlatolic synthesized printing paper capable of quick drying
11/05/1996US5571613 Biaxially orientated polypropylene multilayer film, process for its production, and its use
10/1996
10/31/1996WO1996034037A1 Process for producing flat cellulose films
10/31/1996DE19515137A1 Verfahren zur Herstellung von Cellulose-Flachfolien A process for the production of cellulose flat films
10/16/1996CN1133226A Polyester film used as shell and preparation
10/15/1996US5565271 Protective sheet for automobile windshield comprising a layer thermosetting resin and a layer thermoplastic resin; optics, strength, adhesion
10/09/1996CN1132946A Shutdown, trilayer battery separator
10/08/1996US5563204 High-strength films of block copolymer latices
10/08/1996US5562984 Aging, heat and delamination resistant oriented films
10/03/1996WO1996030194A1 Improved thin lcp film process
10/02/1996EP0735079A1 Film of aromatic polyethersulfone, process for the production thereof, and solution composition for the production thereof
10/02/1996DE19511939A1 Sensor for non-contact thickness measurement of sheeting esp. inflatable foil
10/01/1996US5561180 Polycarbonate film for optical purposes and a production process thereof
09/1996
09/25/1996CN1131611A Polypropylene synthetic paper and its production method
09/24/1996US5558930 Heat sealable, high moisture barrier film and method of making same
09/11/1996CN2234859Y Chemical plate-making equipment
09/11/1996CN2234858Y New structure of T-type mould for curtain coating
09/10/1996US5553835 Method for drying solvent based film
09/04/1996EP0729817A2 Plastic sheet manufacturing method and apparatus
09/04/1996CN1130053A 多孔塑料膜 Apertured plastic films
08/1996
08/27/1996US5549941 Acrylic copolymer of methyl methacrylate and and acrylic acid ester
08/14/1996CN2232839Y High polymer film press
08/07/1996CN1128207A Composite polyvinyl alcohol high separative plastic sheet and its production process
07/1996
07/31/1996EP0723856A2 Plastic film particularly for pouch-like packages with improved tearability
07/24/1996EP0722817A1 Method of manufacturing thermoplastic sheets having low stress and birefringence
07/17/1996EP0721834A1 Skin material having plurality of minute recesses and projections in and on its surface, method of manufacturing the same, and method of manufacturing molded products using the same skin material
07/16/1996US5536158 Apparatus for drying solvent based film
07/11/1996WO1996020673A1 Casing material and a method and apparatus for its manufacture
07/11/1996WO1996020664A1 A method and apparatus for perforating a web of material
07/09/1996US5534589 Repulpable plastic films
07/09/1996CA2075940C Ultra soft cloth-like embossed plastic film
07/03/1996CN2230222Y One-time formed anti-electrostatic plastic film with conducting veins on surface
06/1996
06/26/1996EP0718901A1 Shutdown, trilayer battery separator
06/26/1996EP0718352A1 Antistatic resin composition and antistatic oriented film
06/25/1996US5529741 Controlling the coefficient of thermal expansion of liquid crystalline polymer based components
06/18/1996US5526823 "Stress-softened elastometeric films, articles, and method and apparatus for making such films and articles
06/13/1996WO1996017723A1 Oriented expanded molded products
06/11/1996US5525694 Polyethylene film insolvent, cooling, removing solvent, applying patterns of recessed lines, biaxial stretching
06/05/1996CN1123738A Flexible powder-free vinyl gloves
05/1996
05/29/1996CN1123199A Film for washing away dirt of wall paper and wall cloth and preparation method thereof
05/28/1996US5520979 Vulcanized sheet comprising annular rubber articles, a method of and an apparatus for separating the articles from the vulcanized sheet
05/21/1996US5518843 Optical Film
05/17/1996WO1996013979A1 Vapor permeable, liquid impermeable films formed using a multi-layer screen assembly
05/15/1996EP0711321A1 Collagen film
05/08/1996EP0710180A1 Copolyester compositions, process for preparing the same and biaxially oriented copolyester films
05/07/1996US5514308 Method for hydrosonically embedding a material in a soft thin film material
04/1996
04/30/1996US5512218 Method of making biopolymer-based nonlinear optical materials
04/24/1996EP0708135A1 Cellulose triacetate film and process for producing the same
04/23/1996US5510072 Preparing a solution or gel of pure selectively hydrogenated block copolymer with apolar organic non-aromatic solvent, processing through fiber forming orifice; high molecular weight
04/17/1996EP0706455A1 Improved structures of polymers made from single site catalysts
04/17/1996EP0706448A1 High drawdown extrusion process
04/16/1996US5507993 Microporous film and process for the production thereof
04/09/1996US5506049 Dielectric substrate materials in laminar electrical circuits
04/09/1996US5505605 Middle sole sloping machine with length/height adjustable rolls
03/1996
03/27/1996CN1119142A A process for producing a polyvinylidene chlorida film
03/26/1996US5501901 Biaxially orientated polypropylene multilayer film, process for its production, and its use
03/20/1996EP0701805A1 Apertured plastic film
03/13/1996CN1118603A Thermoplastic elastomer copolymer films
03/13/1996CN1118301A Light blocking film
03/12/1996US5498454 Food packaging, scratch resistant
03/07/1996WO1996006889A1 Polyketone linear low density polyethylene blends
03/07/1996WO1995030523A3 Repulpable plastic films
03/06/1996EP0699065A1 Polymeric web having deformed sections which provide a substantially increased elasticity to the web
02/1996
02/28/1996EP0698486A1 Self-tacky packaging film
02/28/1996EP0674591A4 Biaxially oriented copolyester film primed with vinyl acetate polymers.
02/28/1996EP0674590A4 Coated biaxially oriented copolyester film.
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