| Patents for B32B 5 - Layered products characterised by the non-homogeneity or physical structure of a layer (53,923) |
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| 09/20/1991 | CA2038377A1 Arrangement for covering inclined loose material surfaces |
| 09/19/1991 | WO1991013750A1 Foamed core-reclaim multi-layer sheet and process for production thereof |
| 09/19/1991 | DE4106888A1 High strength sandwich type components - have core of e.g. resin foam completely enveloped in strong fibre fabric wraps impregnated with e.g. epoxy] resin which forms skin |
| 09/18/1991 | EP0446486A2 Thermal insulation element |
| 09/18/1991 | EP0446411A2 Automotive interior components and method for fabricating the same |
| 09/18/1991 | EP0446394A1 Steering wheel manufacturing process |
| 09/18/1991 | EP0446325A1 Composite material |
| 09/18/1991 | EP0446286A1 A heat insulating, quilted web material and articles made therefrom |
| 09/18/1991 | EP0190157B1 Method and apparatus for forming woven endless tire reinforcing belts |
| 09/17/1991 | US5049439 Foam core reinforced with fibers |
| 09/17/1991 | US5049438 Multilayer; lamination of staple fibers and thermoplastic resin |
| 09/17/1991 | US5049426 Helical formed take-up liner for uncured rubber members and method of producing the same |
| 09/17/1991 | CA2054772A1 Foamed core-reclaim multi-layer sheet and process for production thereof |
| 09/17/1991 | CA1289048C Epoxy resin laminate |
| 09/17/1991 | CA1288920C Device and process for the manufacture of a composite part |
| 09/17/1991 | CA1288915C Method of producing a mat consisting of filament loop aggregations |
| 09/15/1991 | WO1991013933A1 Polypropylene foam sheets |
| 09/12/1991 | DE4107161A1 Water-and oil-tight damming mat |
| 09/12/1991 | DE4007346A1 Leaf spring with increased loading strength - comprises layers of different plastics and longitudinal strengthening fibres |
| 09/11/1991 | EP0446138A1 Process for making paper for filterbags and product |
| 09/11/1991 | EP0445788A1 Waterproof- and oilproof sealing mat to be used as water- and oil barrier |
| 09/11/1991 | EP0445620A2 Leaf springs from fibre/plastic composite |
| 09/11/1991 | EP0445507A1 Method of manufacturing a fibre reinforced composite article with selectively orientated fibres |
| 09/11/1991 | EP0445394A2 Method of forming a drapable, water-vapor permeable, wind and water resistant composite fabric |
| 09/11/1991 | EP0263150B1 Process for producing a foil or sheet containing a polymer plastic |
| 09/11/1991 | CN1013900B Retroreflective sheeting with backing film |
| 09/05/1991 | WO1991008895A3 Ballistic resistant composite article having improved matrix system |
| 09/04/1991 | EP0444971A1 Process and device for the production of composite material of resistant fibres |
| 09/03/1991 | US5045389 Multilayer polyurethane foam |
| 09/03/1991 | US5045384 Three layers, outer layers containing fine closed cells |
| 09/03/1991 | US5045133 Non-woven, spun-bonded filaments of nonpolar polymer, insulation, melt-blown fibers of nonpolar and polar polymers, fluorocarbon suspended in alcohol |
| 08/29/1991 | WO1991012958A1 Fabric |
| 08/29/1991 | DE4005624A1 Decorative moulding for car interiors - contains e.g. glass filled polyurethane core with foam covering and PVC skin whose density decreases inwards |
| 08/28/1991 | EP0443696A2 Heat recoverable article |
| 08/28/1991 | EP0443541A2 Thermoformable composite sheet |
| 08/28/1991 | EP0443402A2 Wrapping for foods |
| 08/28/1991 | EP0443364A2 Laminates with stable fastening points |
| 08/28/1991 | EP0296233A4 Low density frothed mineral wool panel and method |
| 08/28/1991 | EP0288579B1 Lining material of pipe-line |
| 08/27/1991 | US5043209 Absorbent liner for impermeable clothing |
| 08/27/1991 | US5043127 Molding by using heat and pressure; aging resistance sheet |
| 08/27/1991 | US5043038 Method of manufacture of expandable and collapsible single-panel shades of fabric |
| 08/27/1991 | US5043034 Post forming semi-finished product for the manufacture of moulded parts resistant to bending |
| 08/27/1991 | CA2036985A1 Process and device for manufacturing structural members made of resistant fibre composites |
| 08/23/1991 | WO1991012959A1 System for adapting heat shrinkable fibrous structures to particular uses |
| 08/23/1991 | CA2055443A1 System for adapting heat shrinkable fibrous structures to particular uses |
| 08/22/1991 | WO1991012132A1 Elastomeric composite fabric |
| 08/22/1991 | DE4004599A1 Laminate with stable fixing points comprises foam or honeycomb core - has thermoplast or thermoset contg. denser foamed insert of thermoplast, and top layer of fibre-reinforced thermoplast or thermoset |
| 08/22/1991 | CA2075971A1 Elastomeric composite fabric |
| 08/21/1991 | WO1991012949A1 Open capillary channel structures, improved process for making capillary channel structures, and extrusion die for use therein |
| 08/21/1991 | EP0442557A1 Composite membrane and process for producing same |
| 08/20/1991 | US5041321 High temperature and chemical resistance; improved strength and density |
| 08/20/1991 | US5041319 Static protective laminated material |
| 08/20/1991 | US5041178 Method of manufacturing a fibrous board |
| 08/20/1991 | CA1287789C Method for producing a driving or conveyor belt |
| 08/14/1991 | EP0441519A1 Reinforcing fiber sheet and method of reinforcing structure with the reinforcing fiber sheet |
| 08/14/1991 | EP0440918A2 Flame retardant, low dielectric constant microsphere filled laminate |
| 08/14/1991 | EP0440713A1 A laminate, in particular for packaging of foodstuffs or stimulants, and a method of manufacturing such laminate |
| 08/14/1991 | CN2082677U Non-metallic shaped material with electrostatic powder coating surface |
| 08/13/1991 | US5039431 Bonding thermoplastic fibers, webs, porosity cleaning cloth |
| 08/13/1991 | US5039293 Device for the manufacture of a composite part |
| 08/13/1991 | US5038693 Composite flexible blanket insulation |
| 08/13/1991 | US5038447 Method for producing silk felt and composition for carrying out the method |
| 08/13/1991 | CA1287458C Cellular, encapsulated-lens high whiteness retroreflective sheeting with flexible cover sheet |
| 08/11/1991 | CA2035360A1 Multilayer membrane and process of manufacturing the same |
| 08/08/1991 | WO1991011406A1 Molded inorganic plate and production thereof |
| 08/08/1991 | DE4004153C1 Multilayered membrane with high sepn. performance - comprises carrier layer of polyamide, polyvinylidene-di:fluoride polyester or glass fibres porous supply and PVA sepn. layer |
| 08/07/1991 | EP0440116A2 Flexible graphite laminate and method for producing it |
| 08/07/1991 | EP0440031A1 Vacuum heat-insulating container |
| 08/07/1991 | CN1053579A Textile core, manufacturing method and composite product obtained with textile core |
| 08/06/1991 | USH957 High-temperature thermal insulation quilts |
| 08/06/1991 | US5037690 Shaped product comprising a thermoset, foamed, plastics sheet material reinforced with coherent natural-fibre material, and a process for making the shaped product |
| 08/06/1991 | US5037656 Porous membrane having hydrophilic and cell growth promotions surface and process |
| 08/06/1991 | US5037457 Sterile hydrophobic polytetrafluoroethylene membrane laminate |
| 08/06/1991 | US5036551 Elastomeric composite fabric |
| 08/01/1991 | CA2009100A1 Composite paper |
| 07/31/1991 | EP0439280A1 Structure for extracting water from a paper web in a papermaking process |
| 07/31/1991 | EP0439184A2 Carbon fiber structure and process for producing the same |
| 07/31/1991 | EP0439046A1 Pad including heat sink and thermal insulation areas and laminate having shapability |
| 07/31/1991 | EP0438874A2 Method of producing thick, integral cross-linked foam of thermoplastic polyolefin |
| 07/31/1991 | EP0438766A2 Laminates with enhanced edge stability |
| 07/31/1991 | CN1053385A Manufacturing method of multipurpose mesh abrasive cloth |
| 07/31/1991 | CN1013400B Recoverable fabric sleeve |
| 07/31/1991 | CN1013388B Pure artificial fur made of foam plastic compound material |
| 07/30/1991 | US5035943 Breathable foam-coated nonwoven pillow ticking |
| 07/30/1991 | CA1286968C Fibre reinforced thermoplastics material structure and method of making same |
| 07/25/1991 | WO1991010851A1 Sealing gasket assembly, method of manufacture, and method of application |
| 07/25/1991 | WO1991010560A1 Pad includng heat sink and thermal insulation areas and laminate having shapability |
| 07/25/1991 | WO1991010495A1 Laminated microporous fluorocarbon membrane and fluorocarbon filter cartridge using same |
| 07/25/1991 | WO1991010374A1 Waterproof breathable wader |
| 07/25/1991 | DE4001249A1 Cold formable open cell rigid polyurethane foam prodn. - from specified poly:ol component and crude MDI, used for car canopy |
| 07/24/1991 | EP0437787A1 Process for preparing open-cell, cold-mouldable, rigid polyurethane-foams and their use for procuding roof linings of cars |
| 07/24/1991 | EP0437723A2 Composite seal |
| 07/24/1991 | EP0437721A1 Process for producing multilayer polytetrafluoroethylene porous membrane and semisintered polytetrafluoroethylene multilayer structure |
| 07/24/1991 | EP0380651A4 Latex fusion bonded pile carpets and carpet tile |
| 07/24/1991 | CN2081342U Frost-proof compound dress material |
| 07/23/1991 | US5034268 Peelable |
| 07/23/1991 | US5034266 Open-cell foams |
| 07/23/1991 | US5034264 Multilayered polyurethane (PUR-) upholstery material |
| 07/23/1991 | CA1286587C Laminated product |