| 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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| 05/03/1990 | WO1990004516A1 Laminated sheets for microwave heating |
| 05/02/1990 | EP0366476A2 Resin composition for adhering polyarylene sulfide and polyvinylidene fluoride, method of adhering them and their laminated structure |
| 05/02/1990 | EP0365744A2 Metal/synthetic resin compositie article, and process for its preparation |
| 05/02/1990 | EP0365729A2 Laminated sheets for microwave heating |
| 05/02/1990 | CN1041768A Improved coextrudable adhesive for polystyrene, and products therefrom |
| 04/26/1990 | DE3929128A1 Thermouebertragungsmaterial und thermouebertragungsaufzeichnungsverfahren Thermouebertragungsmaterial and thermouebertragungsaufzeichnungsverfahren |
| 04/26/1990 | DE3928408A1 Fabric-reinforced composite with resistance to ballistic impact - mfd. from prepregs contg. aliphatic polyamide and aromatic polyamide fabrics, heat-treated before impregnating with resin |
| 04/25/1990 | EP0365463A2 Coextruded matte film |
| 04/25/1990 | EP0364551A1 Thermal expansion mismatch forgivable printed wiring board for ceramic leadless chip carrier. |
| 04/19/1990 | WO1990004256A1 Process for producing thin layers of conductive polymers |
| 04/18/1990 | EP0364207A2 Articles utilizing acetal copolymer bonding resins |
| 04/18/1990 | EP0363443A1 Flexible multi-layered armor. |
| 04/17/1990 | US4917949 Leakproofing cap liners and tamperproofing containers by induction heating |
| 04/17/1990 | US4917944 Multi-ply weatherable plasticizer-free sheet |
| 04/17/1990 | US4917938 Fiber reinforced article capable of revealing damage due to surface impacts and method of making same |
| 04/17/1990 | US4917925 Multilayer sheet material, process for its manufacture and its use |
| 04/17/1990 | US4917682 Leak resistant elastic waist diaper |
| 04/11/1990 | EP0363130A2 Internal trim member for automobile |
| 04/11/1990 | EP0362917A1 Membrane assembly |
| 04/11/1990 | EP0362662A1 Electrically heated structural composite and method of its manufacture |
| 04/11/1990 | EP0248907B1 Photochromic material, photochromic element and method of recording and erasing data |
| 04/11/1990 | CN1041108A Bicomponent material |
| 04/10/1990 | US4916020 Reactive bonding method |
| 04/10/1990 | US4916018 Oxirane primers for SMC adhesives and bonding method employing same |
| 04/10/1990 | US4916017 Sheet material |
| 04/10/1990 | US4916003 Heat-formed composite panels |
| 04/10/1990 | US4915999 Carpet product with integral balancing layer |
| 04/10/1990 | US4915772 Evaporating silicon in oxygen to form porous silicon oxide over semiconductor film on refractory layer substrate |
| 04/10/1990 | US4915766 Preparation of wood laminates using high moisture content veneers |
| 04/10/1990 | US4914842 Laminated frame assembly and method for using same |
| 04/10/1990 | US4914836 Cushioning and impact absorptive structure |
| 04/05/1990 | WO1990003632A1 Tamper- or damage-indicating members |
| 04/05/1990 | WO1990003262A1 Base composition for the fabrication of a flexible and porous sheet product consisting basically of elastomer powder, sheet product and preparation method |
| 04/04/1990 | EP0362141A2 Electrically conductive support and polymer films, and process for manufacturing the same |
| 04/04/1990 | EP0361711A2 Vacuum package with smooth surface and method of making same |
| 04/04/1990 | EP0361351A2 Application of a painted film to a three-dimensional object |
| 04/04/1990 | CN1041021A Skid-resistant pavement markings |
| 04/03/1990 | US4913976 Diene-ethylene-propylene terpolymer/polypropylene bonding, used in glass run channels |
| 04/03/1990 | US4913926 Curl free ion deposition label printing |
| 03/28/1990 | EP0360420A2 Polymer composition for flexible coating |
| 03/28/1990 | EP0228393B1 Multilayer insulating body, method for its fabrication and utilization |
| 03/27/1990 | US4911973 Continuous strand mat, unidirectional knitted roving, reinforcement |
| 03/27/1990 | US4911970 Troop carrier slat |
| 03/27/1990 | CA1267173A1 Sheet containing contour-dependent directional image and method for forming the same |
| 03/22/1990 | WO1990002653A1 Solar control layered coating for glass windows |
| 03/22/1990 | WO1990002540A1 Stretchable but stable film and fastening tape |
| 03/21/1990 | EP0359532A2 Protective overlay film |
| 03/21/1990 | EP0359131A2 Multilayer preform for hot fill containers |
| 03/21/1990 | EP0358900A1 Toughened rubber based hot melt adhesive compositions for disposable applications |
| 03/21/1990 | EP0358747A1 A reactively bonded composite and method |
| 03/21/1990 | EP0358712A1 Ink-reinforced polyurethane films. |
| 03/21/1990 | EP0262221A4 Elastic leg diaper and method and apparatus for its manufacture. |
| 03/20/1990 | CA1266816A1 Multilayered insulation batt for building structures |
| 03/14/1990 | EP0358384A2 Skid-resistant pavement markings |
| 03/14/1990 | EP0358297A2 Improved foamability of phenolic resins |
| 03/14/1990 | EP0358235A2 Polyimide resin laminate improved in slidability |
| 03/14/1990 | EP0358084A2 An adhesive system for bonding uncured rubber to cured polyurethane |
| 03/14/1990 | EP0358079A2 An adhesive system for bonding uncured rubber to cured polyurethane |
| 03/14/1990 | EP0357945A1 Plane ceramic composite |
| 03/14/1990 | CN1040440A High efficiency retroreflective material |
| 03/13/1990 | US4908278 Severable multilayer thermoplastic film |
| 03/08/1990 | WO1990002053A1 Laminated frame assembly and method for using |
| 03/07/1990 | EP0356576A2 Layer structure and container with such a layer structurs |
| 03/06/1990 | US4906517 Packaging material for photosensitive materials |
| 03/06/1990 | US4906502 Pressurizable envelope and method |
| 03/06/1990 | US4906498 Flexible optical recording material in the shape of tape or floppy disk |
| 03/06/1990 | US4906494 Antistatic sheet material, package and method of making |
| 03/06/1990 | US4905838 Easily-openable packaging container having notched inner surface layer |
| 02/28/1990 | EP0356324A2 Process for protecting a wall made of laminated resin against water, and protected wall made of laminated resin so obtained |
| 02/28/1990 | EP0356005A1 High efficiency retroreflective material |
| 02/28/1990 | EP0355990A2 Composite film |
| 02/28/1990 | EP0355982A2 Polymeric films having oxygen barrier properties |
| 02/28/1990 | EP0355623A2 Method and apparatus for the surface pretreatment of moulded articles by electric corona discharge |
| 02/28/1990 | EP0355621A2 Sheet consisting of a substrate and a coating, and method for its preparation |
| 02/28/1990 | EP0355536A2 Flexible hydrophilic gel film, process for its preparation and use |
| 02/28/1990 | EP0355108A1 Barrier material for gel sealant-cable jacket interface |
| 02/28/1990 | EP0198835B1 Production of copper-clad dielectric boards |
| 02/28/1990 | CN1039999A Multiple layer decorative compound sheet and its making method |
| 02/27/1990 | US4904247 Pressure-sensitive hydrophilic laminate structures for use in wound dressing, transdermal and topical drug delivery |
| 02/27/1990 | US4903834 Package for thermosensitive recording materials |
| 02/27/1990 | CA1266206A1 Method and apparatus for repairing a hole in a structural wall of composite material |
| 02/22/1990 | WO1990001527A1 Mixture containing waterglass and blast-furnace slag |
| 02/21/1990 | CN1039765A Method of making polyester resin decorating board |
| 02/20/1990 | US4902573 Coating with solution containing binder and oxidant for oxidative polymerization of heterocyclic nitrogen or sulfur compound, treating with the heterocyclic compound |
| 02/20/1990 | US4902463 Elastic absorbent and process for production thereof |
| 02/20/1990 | US4902215 Plastic transfer molding techniques for the production of fiber reinforced plastic structures |
| 02/20/1990 | US4902142 Adhesive tape as recloseable closure |
| 02/20/1990 | US4901505 Method of making a package having peelable film |
| 02/20/1990 | CA1265904A1 Heatset multilayer container |
| 02/15/1990 | DE3836434A1 Process for producing a moisturetight but gas and water vapour permeable textile composite material |
| 02/14/1990 | EP0354672A2 Light-collimating film |
| 02/13/1990 | US4900611 Bilayer; layer comprises polymeric binder with dispersed reflective flakes of different sizes; decorative automobile panels |
| 02/13/1990 | US4900601 Multi-layer body structure for the reinforcement of a panel and a method of reinforcing a panel |
| 02/08/1990 | WO1990001090A1 Method for the manufacture of curved ceiling panels as well as a ceiling panel manufactured thereby |
| 02/08/1990 | WO1990000969A1 Breathable flexible laminates adhered by a breathable adhesive and methods for making same |
| 02/08/1990 | WO1990000967A1 Latex fusion bonded pile carpets and carpet tile |
| 02/08/1990 | DE3824286A1 Multilayer film for coating substrate by contacting and applying heat |
| 02/07/1990 | EP0353906A2 Pressure-sensitive adhesive label |
| 02/07/1990 | EP0353655A2 Resin laminates |
| 02/07/1990 | EP0353608A2 High-strength planar article with a surface structure |