| 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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| 04/03/1991 | EP0419594A1 Method of making laminated ptfe-containing composites and products thereof. |
| 04/03/1991 | EP0419577A1 Film-based structural components with controlled coefficient of thermal expansion |
| 04/03/1991 | EP0419458A1 Latex adhesives for substrates, method of adhesing substrates and laminates |
| 04/03/1991 | CN1012262B Easily bredkable sticking material |
| 04/02/1991 | US5004641 Electroconducting semiconductor and binder or binder precursor coated in a subbing layer |
| 04/02/1991 | US5004639 Rigid flex printed circuit configuration |
| 04/02/1991 | US5004636 Roll-type toilet tissue having hemorrhoid-treating medication therein |
| 04/02/1991 | US5004327 Light-polarizing material in the form of sheets or of a web and a method for the manufacture of the material |
| 04/02/1991 | US5003633 Seal device |
| 03/27/1991 | EP0419439A2 Moldable headliner |
| 03/27/1991 | EP0419018A2 Improvements in or relating to lithographic printing plates |
| 03/27/1991 | EP0418836A2 Multilayer oriented film containing polypropylene and co-polyester |
| 03/27/1991 | EP0418493A1 A nonwoven composite fabric combined by hydroentangling and a method of manufacturing the same |
| 03/27/1991 | EP0418247A1 Low coefficient of friction surface |
| 03/27/1991 | CN1050160A Exercise board for writing and drawing |
| 03/26/1991 | US5003311 Fiber composite with layers matched to peak radar wave attenuation |
| 03/26/1991 | US5003163 Conductive polymer laminate, expansion, current flow |
| 03/26/1991 | US5002326 Automotive windshield laminated protector |
| 03/26/1991 | CA1281979C High frequency lamination of polymer foams |
| 03/26/1991 | CA1281870C Polyester composite stretch film useable namely in the field of graphic arts |
| 03/23/1991 | CA2025727A1 Multilayer oriented film containing polypropylene and co-polyester |
| 03/21/1991 | WO1991003376A1 Laminate incorporating hot melt and water based adhesive |
| 03/20/1991 | CN1012125B Method for producing clean, highly conductive surface for mating composite articles |
| 03/19/1991 | US5001002 Sheet-like structure consisting of a substrate and a coating |
| 03/19/1991 | CA2025509A1 Moldable headliner |
| 03/19/1991 | CA1281512C Electro magnetic interference shielding |
| 03/13/1991 | EP0416586A1 Porous membrane having hydrophilic and cell growth promotions surface and process |
| 03/13/1991 | EP0416096A1 Curl free ion deposition label printing |
| 03/13/1991 | EP0264395B1 Compound foil for packaging and its use |
| 03/13/1991 | CA2022604A1 Lithographic printing plates |
| 03/12/1991 | US4999168 Crack resistant intumescent sheet material |
| 03/12/1991 | CA1281480C Bis-maleimide resin systems and structural composites prepared therefrom |
| 03/12/1991 | CA1281271C Elastic abrasion resistant laminate |
| 03/12/1991 | CA1281270C Assembly of several layers comprising one or more reinforcing layers and fiber reinforced plastic article produced therefrom |
| 03/06/1991 | EP0415758A2 Stretchable laminate constructions and manufacturing process |
| 03/06/1991 | EP0415730A2 Shrinkable bubble laminate |
| 03/06/1991 | EP0415705A2 Conformable polymeric marking sheet |
| 03/06/1991 | EP0415520A1 Easy-open package and method of forming the same |
| 03/06/1991 | EP0414942A1 Fluoropolymer laminates |
| 03/06/1991 | CN1049678A Improved coextrudable adhesives and products therefrom |
| 03/06/1991 | CN1049672A Adhensive resin composition, laminate comprising this composition as adhesive layer |
| 03/06/1991 | CA2024623A1 Waterbased methylol (meth)acrylamide acrylic polymer and polyurethane containing coating composition |
| 03/05/1991 | US4997705 Septa sandwiching core; underwater sonar systems |
| 03/05/1991 | US4997697 Cellulosic antistatic polymer layer; electrography xerography |
| 03/05/1991 | US4997082 Humidistat |
| 03/05/1991 | CA1280879C Absorptive devices |
| 03/05/1991 | CA1280878C Dehydrating and water-retaining sheet |
| 03/02/1991 | CA2023627A1 Shrinkable bubble laminate |
| 03/01/1991 | CA2024164A1 Easy-open package and method of forming the same |
| 03/01/1991 | CA2022057A1 Stretchable laminate constructions and manufacturing process |
| 03/01/1991 | CA2021897A1 Conformable polymeric marking sheet |
| 02/28/1991 | DE4024723A1 Electronic article monitoring label |
| 02/27/1991 | EP0414613A2 Method of making a surface element for absorbing electromagnetic waves |
| 02/27/1991 | EP0414414A2 Heat shrinkable protective sheets and methods for their manufacture |
| 02/27/1991 | EP0191823B1 Fire barrier plywoods |
| 02/26/1991 | US4996096 Coextruded matte film |
| 02/26/1991 | US4996094 One-sided cling/one-sided slip stretch wrap films |
| 02/26/1991 | US4996092 Cold welding a flat foam web along parallel lines; masking purposes in vehicle body shops |
| 02/21/1991 | WO1991002039A1 Polystyrene-polyisoprene-polystyrene block copolymers, hot-melt adhesive compositions, and articles produced therefrom |
| 02/20/1991 | CN1049371A Adhesive method about fluoroplastics with metal andadhesives |
| 02/20/1991 | CN1049370A Preparation of ultraviolet light solid adhesives wi th liquid crystal sealling |
| 02/20/1991 | CN1049369A Self-adhesiveness electric stress control tape |
| 02/19/1991 | US4994310 Flexible packing laminate in the form of sheets or of a web, a method for the manufacture of the laminate and packing containers manufactured from the laminate |
| 02/13/1991 | EP0412816A2 Integrally-damped metal/composite laminates and method of attaching same |
| 02/13/1991 | EP0412709A1 Composite sheet material |
| 02/13/1991 | EP0412503A2 Adhesive resin composition, laminate comprising this composition as adhesive layer, and process for preparation thereof |
| 02/13/1991 | EP0412091A1 Wrap-around heat-recoverable sealing article. |
| 02/12/1991 | US4992486 White-pigmented, melt-stable ethylene/carboxylic acid copolymer compositions |
| 02/12/1991 | US4992329 Magnetic-shielding sheet |
| 02/12/1991 | US4992322 Coextruded products with improved weatherability |
| 02/12/1991 | CA2022846A1 Cook-in film with very low density polyethylene |
| 02/12/1991 | CA2022723A1 Composite sheet material |
| 02/12/1991 | CA1280239C Vinylidene fluoride polymeric compositions of non-linear optical properties |
| 02/08/1991 | WO1991002028A1 Releasable protective film and its composition |
| 02/06/1991 | EP0411968A1 One side heat sealable polypropylene film |
| 02/06/1991 | EP0411601A2 Thermoplastic barrier articles containing at least two barrier resins |
| 02/06/1991 | EP0246311B1 Water barrier |
| 02/05/1991 | US4990541 A dryed blends; diaper, sanitary napkins |
| 02/05/1991 | US4990381 Multi-layer sandwich sheet and packaging using the said sheet |
| 02/05/1991 | US4990201 Blowing heated air over adhesive backing |
| 02/05/1991 | CA1279793C Nontacky acrylonitrile/butadiene adhesive tape |
| 02/02/1991 | CA2021918A1 Thermoplastic barrier articles containing at least two barrier resins |
| 01/30/1991 | EP0410952A2 Optical element for a vehicle windshield |
| 01/30/1991 | EP0410747A2 Conductive masking laminate |
| 01/30/1991 | EP0410291A2 Insert for articles of clothing |
| 01/30/1991 | EP0410087A2 Cushioning and impact absorptive structure |
| 01/30/1991 | EP0410065A1 Primer/membrane waterproofing system |
| 01/30/1991 | EP0409890A1 Titanium silicide-coated glass windows. |
| 01/30/1991 | CN1048820A Receiver sheet |
| 01/29/1991 | US4988550 Adhesive, metal foil, and releasing layers; computer cabinets |
| 01/29/1991 | US4988467 Method of forming hot melt gaskets |
| 01/29/1991 | CA1279493C Refrigeration cabinet construction |
| 01/24/1991 | WO1991000945A1 A bituminous coating material and a process for producing a bituminous coating on a support |
| 01/24/1991 | WO1991000884A1 Low energy cured composite repair system |
| 01/24/1991 | DE3922637C1 Soft flat seal for cylinder head - comprising soft material, hard plate and adhesive, comprising heat-resistant elastomer, high-resistant phenol resin and corrosion inhibitor |
| 01/23/1991 | EP0409440A1 Inkable sheet |
| 01/22/1991 | US4987053 Photoresists, printing plates |
| 01/22/1991 | US4987023 Langmuir blodgett film |
| 01/22/1991 | US4986865 Method of producing trim board |
| 01/22/1991 | CA2021498A1 Inkable sheet |