| Patents for B32B 7 - Layered products characterised by the relation between layers, i.e. products essentially comprising layers having different physical properties or products characterised by the interconnection of layers (41,946) |
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| 01/07/1992 | US5079051 High shrink energy/high modulus thermoplastic multi-layer packaging film and bags made therefrom |
| 01/07/1992 | CA1293917C Laminated, thermal insulation panel |
| 01/07/1992 | CA1293914C Vacuum package with smooth surface and method of making same |
| 01/04/1992 | WO1992000845A1 Manufacture of a composite material |
| 01/04/1992 | CA2085253A1 Manufacture of a composite material |
| 01/03/1992 | CA2045916A1 Composite strip and an installation for fabricating thermoformed sterile packaging |
| 01/02/1992 | EP0463841A1 Improved extrudable and primerless adhesives and products therefrom |
| 01/02/1992 | EP0463740A1 Protective barriers |
| 01/02/1992 | EP0463667A1 Coextruded multilayer complexes comprising shock-reinforced impermeable resins, and the use thereof in the production of fuel tanks |
| 01/02/1992 | DE4120884A1 Non-slip fabric for freight carrier support surface - has abrasive layer anchored to face of thermoplastic nylon film sealed warp knit woven ground fabric with thermally hardening phenol¨ resin |
| 12/31/1991 | US5077382 Copolyimide odpa/bpda/4,4'-oda or p-pda |
| 12/31/1991 | US5077117 Flexible base sheet conforms to irregular surface; noskid particles embedded in durable, wear resistant top layer whiteness; reflectivity retention, traffic control |
| 12/31/1991 | US5077104 Nicotine packaging materials |
| 12/29/1991 | CA2020064A1 Textile for canvas mounting and manufacturing process |
| 12/24/1991 | US5075166 Composite comprising a resin prepreg and a protective sheet containing ferromagnetic material and which is adhered to the resin prepreg by magnetic forces |
| 12/24/1991 | US5075144 Non-slip material and method of making the same |
| 12/24/1991 | US5075143 High barrier implosion resistant films |
| 12/24/1991 | CA1293436C Stain and scratch resistant resilient surface coverings |
| 12/23/1991 | CA2044937A1 Receiver sheet |
| 12/23/1991 | CA2029566A1 Metallized bag with improved interlayer adhesion for static protection of electronic components |
| 12/21/1991 | CA2044218A1 Protective barriers |
| 12/19/1991 | WO1991019609A1 Laminate for a safety glazing |
| 12/19/1991 | CA2084674A1 Laminate for a safety glazing |
| 12/18/1991 | EP0461966A1 Thermoplastic elastomeric films based on polyamide and modified copolyolefine(s), apt for glueing composite materials obtained therewith |
| 12/18/1991 | EP0461820A2 Broad sealing multi-layered OPP films which yield hermetic seals |
| 12/18/1991 | EP0461613A1 Electrically conductive film |
| 12/18/1991 | EP0461612A2 Film composition and self-extinguishing laminated film |
| 12/18/1991 | EP0461484A2 Multi-layered sheet |
| 12/18/1991 | EP0461215A1 Noise-damping combination. |
| 12/18/1991 | CN1057078A Fabric complexing machine |
| 12/17/1991 | US5073424 Multi-colored one-step sign |
| 12/17/1991 | US5073422 Pressure-sensitive adhesive structure |
| 12/17/1991 | US5073421 Laminated material for packaging photographic materials |
| 12/12/1991 | DE4018946C1 Bed assembly with top and bottom layers and pillow - has laminated structure of outer wool layers and inner support fabric |
| 12/12/1991 | CA2043415A1 Broad sealing multi-layered opp films which yield hermetic seals |
| 12/11/1991 | EP0460966A2 Barrier film having high colorless transparency and method of manufacture thereof |
| 12/11/1991 | EP0460796A2 Barrier materials useful for packaging |
| 12/11/1991 | EP0460246A1 Window for acoustic wave form and method for making |
| 12/11/1991 | EP0419458A4 Latex adhesives for substrates, method of adhesing substrates and laminates |
| 12/10/1991 | US5071597 Making a model, forming layer of hard material, separation |
| 12/10/1991 | CA1292934C Microwave heating material |
| 12/10/1991 | CA1292933C Foam core laminate structures with facer material and interactive adhesive |
| 12/04/1991 | EP0459938A1 Fiber reinforced glass matrix and glass-ceramic matrix composite articles |
| 12/04/1991 | EP0459838A2 Flexible sheeting |
| 12/04/1991 | EP0459742A2 Laminated film with improved tear strength |
| 12/04/1991 | EP0459706A2 Magnetic recording medium comprising acicular dendrite free iron oxide magnetic particles |
| 12/04/1991 | EP0459645A1 Stack of sheet assemblies |
| 12/04/1991 | EP0459357A2 An adhesive resin composition and the use thereof and laminate comprising this composition as adhesive layer |
| 12/04/1991 | EP0459059A2 Tearable, continuous film medical PSA tape |
| 12/04/1991 | EP0458837A1 Flexible fabric thermal insulators |
| 12/04/1991 | CN1015006B Low radiation film produced at high temp. |
| 12/03/1991 | US5069953 Laminate of ethylene-olefin copolymer blend, a polyolefin and a polyester |
| 12/03/1991 | CA1292644C Ink-reinforced polyurethane films |
| 12/02/1991 | CA2041578A1 Magnetic recording medium comprising acicular dendrite free iron oxide magnetic particles |
| 12/02/1991 | CA2040512A1 Stack of sheet assemblies |
| 12/01/1991 | WO1991019281A1 Dew and frost resistant signs |
| 12/01/1991 | CA2082062A1 Dew and frost resistant signs |
| 12/01/1991 | CA2043547A1 Laminated film with improved tear strength |
| 11/27/1991 | EP0458024A1 Communication medium such as postcard and method of manufacturing the same |
| 11/27/1991 | EP0397685A4 Laminar electrical heaters |
| 11/27/1991 | CN1056467A Barrier materials useful for packaging |
| 11/26/1991 | CA2038800A1 Ethylene propylene terpolymer film |
| 11/26/1991 | CA1292414C Low modulus interlayer |
| 11/21/1991 | EP0456890A2 Heat-shrinkable foamed composite film and process for preparation of same |
| 11/20/1991 | CN1056276A Pad including heat sink and thermal insulation areas and laminate having shapability |
| 11/19/1991 | CA1292109C Coextruded bread wrapper and the method of manufacturing the same |
| 11/16/1991 | CA2016928A1 Adhesive coated label laminates |
| 11/14/1991 | WO1991017486A1 Receiver sheet for toner images |
| 11/14/1991 | WO1991017312A1 Drainable artificial turf assembly |
| 11/14/1991 | WO1991017044A1 Polymer compositions containing oxygen scavenging compounds |
| 11/13/1991 | EP0456353A2 Polyolefin film |
| 11/13/1991 | EP0456232A1 Method for preparing electromagnetic shield layer |
| 11/13/1991 | CN2088530U Adhesive corrosion resistant container |
| 11/13/1991 | CN2088478U Well type composite cement package paper |
| 11/13/1991 | CN1056174A Composite printing layout substrate planographic process pre-coating photo-sensitive plate and its making method |
| 11/13/1991 | CN1056109A Porous, absorbent, polymeric macrostructures and methods of making the same |
| 11/12/1991 | US5064726 Hollow composite member |
| 11/12/1991 | US5064714 Internal trim member for automobile |
| 11/12/1991 | US5064699 Acrylic acid-olefin copolymer modified with quaternary ammonium salt, packaging |
| 11/12/1991 | CA1291933C Reticular structures having improved mechanical characteristics as well as process and device for preparing same |
| 11/08/1991 | CA2041448A1 Rubber-based adhesive tapes |
| 11/06/1991 | EP0455061A1 Multi-component heat shield |
| 11/06/1991 | CN1055906A High barrier packages for smoking articles and other products |
| 11/05/1991 | CA1291700C Resilient electrically and thermally conductive flexible composite |
| 11/04/1991 | CA2016098A1 Method for bundling construction materials and the construction material bundled |
| 10/31/1991 | WO1991017040A1 Polyester backed acrylic composite molded structure |
| 10/31/1991 | DE4023461A1 Continuous panel cladding - by applying adhesive to successive panels and cladding film as they move together on converging paths |
| 10/31/1991 | CA2041487A1 Method of laminating multiple layers |
| 10/31/1991 | CA2041335A1 Multi-component heat shield |
| 10/30/1991 | EP0454426A2 Adhesive-backed film composite which can become permanently bonded to a plasticized substrate |
| 10/30/1991 | EP0454420A2 Biaxially stretched multilayer film and process for manufacturing same |
| 10/30/1991 | EP0454003A1 High barrier packages for smoking articles and other products |
| 10/30/1991 | EP0453509A1 Resealable packaging material |
| 10/30/1991 | CN1055788A Water and/or oil-impermeable sealing mat consisting substantially of subsrate layer, layer of swellable clay and cover layer |
| 10/30/1991 | CN1055703A Pavement making material |
| 10/29/1991 | US5061568 Used in fadometer and weatherometer |
| 10/29/1991 | US5061538 Multilayers of polyester and sheath core binder fiber batts |
| 10/29/1991 | US5061534 First layer of ethylene-vinyl alcohol copolymer, second and third of vinylidene chloride copolymers and an adhesive; peel strength |
| 10/29/1991 | US5061532 Multilayer structure and easily openable container and lid |
| 10/29/1991 | US5060553 Protection from ballistic projectiles; energy absorbing glass ceramic laminate of metal silicates |