| 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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| 08/27/1991 | CA1288188C Adhesive blends and composite structures |
| 08/22/1991 | WO1991012365A2 Holographic image containing foil-textile laminate and process for the production thereof |
| 08/22/1991 | WO1991012142A1 Post card and continuous form used therefor |
| 08/20/1991 | US5041517 Two-component polyurethane adhesive |
| 08/20/1991 | US5041316 Multi-layer film structure for packaging and bags made therefrom |
| 08/20/1991 | US5040582 Multi species laminated veneer lumber |
| 08/14/1991 | EP0441321A2 Coated, heat-sealable aromatic polyimide film having superior compressive strength |
| 08/14/1991 | EP0441241A2 Self adhesive bituminous roofing and sealing membrane with a covering film |
| 08/14/1991 | EP0441199A2 Process for twin sheet forming high heat distortion temperature thermoplastic and articles made therefrom |
| 08/14/1991 | DE4004103A1 External wall cladding - has outer skin bonded to carrier plate by at least two different inorganic adhesives |
| 08/13/1991 | US5039577 Bonded composite;,particle reinforced metal, graphite reinforced metal |
| 08/13/1991 | CA1287562C Multilayer film for packaging items under controlled atmosphere |
| 08/13/1991 | CA1287458C Cellular, encapsulated-lens high whiteness retroreflective sheeting with flexible cover sheet |
| 08/07/1991 | EP0440502A1 Laminate and process for producing it |
| 08/07/1991 | EP0440410A2 Method for joining FRP material with vulcanized rubber |
| 08/07/1991 | EP0439828A2 Copper-clad polyetherimide laminates with high peel strength |
| 08/07/1991 | EP0147434B1 Wear-resistant amorphous materials and articles, and process for preparation thereof |
| 08/07/1991 | CA2031070A1 Wear resistance in a hardfaced substrate |
| 08/06/1991 | US5037683 Multilayer |
| 08/06/1991 | US5037656 Porous membrane having hydrophilic and cell growth promotions surface and process |
| 08/06/1991 | CA2035676A1 Coated, heat-sealable aromatic polyimide film having superior compressive strength |
| 08/03/1991 | CA2035519A1 Synthetic resin laminated paper |
| 08/01/1991 | DE4002323A1 Decorative coatings formation on carrier with HF activated adhesive - carrier is metal plate acting as earth electrode and other electrode is punch applying decorative layer |
| 08/01/1991 | CA2034566A1 Multi-colored one-step sign |
| 07/31/1991 | EP0439432A1 Sound absorbing heat shield |
| 07/31/1991 | EP0439046A1 Pad including heat sink and thermal insulation areas and laminate having shapability |
| 07/31/1991 | EP0438576A1 Polystyrene-polyisoprene-polystyrene block copolymers, hot-melt adhesive compositions, and articles produced therefrom. |
| 07/31/1991 | CN1013400B Recoverable fabric sleeve |
| 07/30/1991 | US5036117 Polysiloxanes, platinum group metal containing catalyst, inhibitor and bath life extender |
| 07/30/1991 | US5035955 Heat-shrinkable laminated film |
| 07/30/1991 | US5035933 Plastic articles with compatibilized barrier resin |
| 07/30/1991 | CA1286869C Heat recoverable article |
| 07/25/1991 | WO1991011891A1 Electrically conductive laminate for temperature control of surfaces |
| 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 |
| 07/24/1991 | EP0437944A1 Multi-layered dressing |
| 07/24/1991 | EP0437632A1 Releasable protective film and its composition |
| 07/24/1991 | EP0380651A4 Latex fusion bonded pile carpets and carpet tile |
| 07/23/1991 | US5034129 Composite carruer |
| 07/23/1991 | CA2024748A1 Packaging material for shredded cheese |
| 07/23/1991 | CA1286793C Thermal conductor assembly |
| 07/17/1991 | EP0437045A2 Internally damped thin-walled, composite longitudinal member having dedicated internal constraining layers |
| 07/17/1991 | EP0436878A2 Laminate produced from stretched and unstretched webs, and method of its manufacture |
| 07/17/1991 | EP0436649A1 Base composition for the fabrication of a flexible and porous sheet product consisting basically of elastomer powder, sheet product and preparation method. |
| 07/16/1991 | US5032948 Die cut disposable grounding wrist strap |
| 07/16/1991 | CA1286068C Encapsulated-lens retroreflective sheeting having improved cover film |
| 07/13/1991 | WO1991010561A1 Laminate, heat-shrinking laminate film, and foamed laminate |
| 07/13/1991 | CA2049920A1 Composite, heat shrinkable composite film and foamed composite |
| 07/11/1991 | WO1991009731A1 Nicotine packaging materials |
| 07/11/1991 | WO1991009728A1 Noise-damping combination |
| 07/11/1991 | WO1991009670A1 Composite diaphragm, process for producing it and its use |
| 07/11/1991 | DE4041808A1 Fibre-reinforced polycarbonate-co:polyether-ester laminates - useful esp. for prodn. of structural panels with improved flexural modulus |
| 07/11/1991 | CA2033844A1 Method of and apparatus for making laminates from polyethylene foils and the like |
| 07/10/1991 | EP0436498A1 Component kit |
| 07/10/1991 | EP0436269A1 Oriented opaque multilayer heat sealable film |
| 07/10/1991 | EP0420950A4 Coated glass articles |
| 07/09/1991 | US5030518 Multi-layer thermal insulation, especially for spacecraft |
| 07/09/1991 | US5030302 Method for making a compound foil |
| 07/09/1991 | CA1286045C Microbubble-filled article such as a pressure-sensitive adhesive tape |
| 07/04/1991 | CA2032187A1 Polycarbonate/copolyetherester composites |
| 07/03/1991 | EP0435498A2 High shrink energy/high modulus thermoplastic multi-layer packaging film and bags made therefrom |
| 07/03/1991 | EP0435144A1 Notch sealant for heatable windshield |
| 07/03/1991 | EP0435080A1 Antistatic highly adhesive film, process for producing said film, and magnetic card using said film |
| 07/03/1991 | EP0435045A2 Method of making a half-product with electrically conducting plastic layers |
| 07/03/1991 | EP0435044A2 Half-product with electrically conductive plastic layers |
| 07/02/1991 | US5028490 Metal/polymer composites |
| 07/02/1991 | US5028483 Magnetic recording medium comprising acicular dendrite free iron oxide magnetic pigment particles |
| 07/02/1991 | US5028476 Coextruded rigid thermoplastic structures enabling biaxially oriented materials to be obtained |
| 07/02/1991 | CA1285696C Polyimide laminate and process for the preparation of same |
| 07/02/1991 | CA1285413C Method and apparatus for manufacturing discrete elements, the discrete elements and a method and apparatus for applying the discrete elements |
| 06/27/1991 | WO1991009726A1 Tamper evident, tamper resistant packaging material, preparation and use |
| 06/27/1991 | DE3942868A1 Verbundmembran, verfahren zu ihrer herstellung und ihre verwendung The composite membrane, process for their preparation and their use |
| 06/27/1991 | DE3942867A1 Composite membrane for sepn. of gas mixts. - has porous backing, gas-permeable interlayer and perm-selective layer of amphiphilic mols. contg. 1 or 2 7-20C alkyl gps. per polar gp. |
| 06/27/1991 | CA2067251A1 Tamper evident, tamper resistant packaging material, preparation and use |
| 06/27/1991 | CA2031000A1 Notch sealant heatable windshield |
| 06/27/1991 | CA2025302A1 Reinforced microlaminted metal-matrix-composite structure |
| 06/26/1991 | EP0434656A2 Solar screening assembly |
| 06/26/1991 | EP0434386A2 Non-isothermal crystallizable adhesive compositions for multilayer laminated structures |
| 06/26/1991 | EP0434311A1 An epoxy/polyimide copolymer blend dielectric and layered circuits incorporating it |
| 06/26/1991 | EP0434180A2 Film coating for rigid, smooth surfaces |
| 06/26/1991 | EP0210261B1 Composite facestocks and liners |
| 06/26/1991 | CN1052459A Layered plastic film for forming container sealed with adhesive cover and container made of film |
| 06/26/1991 | CN1012950B Transparent article having high visible transmittance |
| 06/25/1991 | US5027131 Recording medium including an ink-retaining layer and an ink-transporting layer of specific sized particles and process employing same |
| 06/25/1991 | US5026463 High voltage elecrodes; counter-electrode; high frequency, current; atomized liquid aerosol; antistatc agents |
| 06/24/1991 | WO1991009669A1 Composite diaphragm, process for producing it and its use |
| 06/24/1991 | CA2072016A1 Composite diaphragm, process for producing it and its use |
| 06/22/1991 | CA2032851A1 Non-isothermal crystallizable adhesive compositions for multilayer laminated structures |
| 06/22/1991 | CA2032446A1 Nicotine packaging materials |
| 06/21/1991 | CA2030832A1 Solar screening assembly |
| 06/19/1991 | EP0433273A2 Aseptic packaging |
| 06/19/1991 | CN1052279A Composite structures and method of producing same |
| 06/19/1991 | CA2026705A1 Multilayer film coating for rigid, smooth surfaces |
| 06/18/1991 | US5024895 Laminate for a safety glazing |
| 06/18/1991 | US5024877 Structure of non-graphitic carbonaceous material and an organosilicone polymer |
| 06/18/1991 | US5024873 Composite films with Langmuir-Blodgett component |
| 06/18/1991 | US5024872 Multilayer structure each layer having modulus of elasticity, density, hydrostatic charge sensitivity and permittivity |
| 06/18/1991 | US5024594 Fabric coated with sorbent layer and ultrathin permselective membrane |
| 06/18/1991 | CA1284861C Conductive case using electrically conductive fiber |
| 06/12/1991 | EP0431725A2 Direct bonded metal-substrate structures |