Patents
Sitemap › B32 - Layered products › B32B - Layered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form › 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
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)
01/1989
01/18/1989EP0299520A2 Packaging materials
01/18/1989EP0299439A2 Heat shrinkable envelope
01/18/1989EP0299438A2 Heat shrinkable envelope and process for its manufacture
01/17/1989US4798759 Coextrusion, nucleation
01/17/1989US4798566 Power transmission belt
01/17/1989CA1249008A1 Electrically heatable reflective element
01/11/1989EP0298762A2 Cap liner
01/11/1989EP0298668A2 High temperature adhesive for polyimide films and its use
01/11/1989EP0298200A2 Process for the separation of attached or superposed foils
01/10/1989US4797253 Laminated fabric coated plastic material
01/04/1989EP0297793A2 Thermal conductor assembly
01/04/1989CN1030143A Encapsulated-lens retroreflective sheeting having improved cover film
01/04/1989CN1030142A Retroreflective sheeting with backing film
01/03/1989US4795660 Metallized polymer compositions, processes for their preparation and their uses
12/1988
12/28/1988EP0297069A2 Process for the manufacture of a liquid absorbing pad
12/28/1988EP0297036A1 Laminate
12/28/1988EP0200751B1 Article with reduced friction polymer sheet support
12/28/1988CA1247428A Deflection member
12/27/1988US4793555 Permeable coating of block polymer of dimethylsiloxane-oxyethylene-urethane polymer
12/21/1988EP0296084A1 Armour-plated covering complex specially for thermal, phonic, mechanic or other insulation
12/21/1988EP0295596A2 Low modulus interlayer
12/21/1988EP0295375A2 Process for the preparation of cyanate resin-based prepregs and films which maintain their tack
12/20/1988CA1246981A1 Process for preparing a composite laminate film utilizing hardener-accelerator microcapsules
12/20/1988CA1246979A1 Inelastic, heat-elasticizable sheet material
12/14/1988CN88102537A Assembly of several layers comprising one or more reinforcing layers and fiber reinfoced plastic article produced therefrom
12/07/1988CN88100635A Recoverable fabric sleeve
12/06/1988US4789074 Cap liner
11/1988
11/30/1988EP0293252A2 Novel flavour/aroma polycarbonate barrier laminates for paperboard cartons and a process of forming said laminates
11/30/1988EP0292948A2 Applicator for the slow release of a pest control agent
11/30/1988EP0292894A2 Multilayer film containing very low density polyethylene
11/30/1988CN88102825A Water proof substrate for light-sensitive material
11/22/1988US4785937 Lamination of polyester, polypropylene and aluminum foil
11/22/1988US4785835 Layer of abrasive material laminated to core by heat-sensitive adhesive
11/22/1988EP0222900A4 Co-extruded laminates containing carbon monoxide interpolymers.
11/22/1988CA1245144A1 Polyolefin film having mineral oil resistant surface layer
11/17/1988WO1988008788A1 Hot melt ink transparency
11/17/1988WO1988008787A1 Ink-reinforced polyurethane films
11/17/1988EP0291206A1 Cellular, encapsulated-lens high whiteness retroreflective sheeting with flexible cover sheet
11/17/1988EP0291205A1 Encapsulated-lens retroreflective sheeting having improved cover film
11/17/1988EP0291178A1 Retroreflective sheeting with backing film
11/17/1988EP0291065A2 Nonoriented polyester films for lidding stock
11/17/1988EP0290875A2 Flexible sheet or web materials
11/17/1988EP0290852A2 Water-proof emulsion support materials sensitive to light
11/17/1988EP0290709A1 Flexible composite material, especially for manufacturing protective clothing
11/16/1988CN87103395A High-strength safety sandwich-glass and its producing technique
11/15/1988US4784893 Heat conductive circuit board and method for manufacturing the same
11/15/1988US4784887 Laminate wood structure
11/15/1988US4784885 Peelable film laminate
11/15/1988CA1244785A1 Easy open shrinkable laminates
11/15/1988CA1244724A1 Tamper resistant security film
11/10/1988DE3713988A1 Arrangement for the surface joining of thermally incompatible materials
11/09/1988EP0290345A2 Conductive layer for photovoltaic elements
11/09/1988EP0289863A1 Adhesive tape for use as a resealable closure
11/09/1988EP0289860A1 Assembly of several layers comprising one or more reinforcing layers and process for producing a fiber reinforced material
11/08/1988CA1244294A1 Carrier film with conductive adhesive for dicing of semiconductor wafers
11/03/1988DE3713976A1 Mehrlagige kunststoff-folie mit einer klebschicht A multi-layer plastic sheet with an adhesive layer
11/01/1988US4781991 Production of dielectric boards
11/01/1988US4781002 Damage resistant reflective textured surface system
11/01/1988CA1243928A1 Sealed split instrument housing with foil-backed acrylic transfer adhesive tearband
10/1988
10/26/1988EP0287942A2 Multilayer film for packaging items under controlled atmosphere
10/26/1988EP0287561A1 Multi-layered, flexible, fiber-containing articles.
10/25/1988US4780635 Dynamo-electric machine lamination construction
10/25/1988US4780491 Microbubble-filled article
10/25/1988US4780348 Multilayer-peelable lamination on substrate
10/20/1988WO1988007933A1 Barrier material for gel sealant-cable jacket interface
10/20/1988WO1988007931A1 Improved release coatings
10/19/1988EP0287324A2 Microwave susceptor packaging material
10/19/1988EP0287323A2 Fibrous microwave susceptor packaging material
10/18/1988US4778713 Wrapping paper for thermosensitive recording materials
10/18/1988US4778703 Adhesive tape for insulation application
10/18/1988CA1243256A1 Thermoformable composite articles
10/12/1988EP0286430A2 Flexible stretch/shrink film
10/12/1988EP0286225A1 Retroreflective sheet coated with silica layer
10/12/1988EP0285941A2 Process for manufacturing materials for electrical contacts
10/12/1988EP0285870A2 A method for forming abrasion-resistant polycarbonate articles
10/12/1988CN87101915A Plastics plate-sticking and-stripping technology for plastic veneer
10/11/1988US4777085 Multiple layer sheet material
10/11/1988US4777080 Elastic abrasion resistant laminate
10/05/1988EP0285145A2 Recording medium
10/05/1988EP0284825A2 Wrapping for a disc-shaped magnetic-information support
10/04/1988US4775588 Corrosion resistance
10/04/1988US4775578 Multilayer-electroconductive plastic, aluminum, heat barrier and hot melt ink
09/1988
09/22/1988WO1988007203A1 Polymer-coated optical structures
09/22/1988WO1988007153A1 Fire resistant plastic structure
09/22/1988WO1988006971A1 Sporting surfaces
09/21/1988EP0282875A2 Multilayered film
09/21/1988EP0282773A1 The use of a multilayer sheet for producing a multilayer container
09/21/1988EP0282571A1 Processes for the production of antistatic or static dissipative paper, and the paper products thus produced, and apparatus utilized.
09/21/1988EP0198091B1 Film for stretch wrapping
09/20/1988US4772512 Composite film for bar code labels
09/20/1988US4772506 Glass with temperature-controlled transluency
09/15/1988DE3807160A1 Arrangement for inspecting and separating coins
09/14/1988EP0282307A1 Resilient electrically and thermally conductive flexible composite
09/14/1988EP0282212A2 Fire resistant composite materials
09/14/1988EP0282015A2 Microwave interactive film, microwave interactive laminate and method for producing microwave interactive laminate
09/14/1988EP0281634A1 Thermoformable vinylidene chloride resin composition and resin laminate prepared therefrom
09/13/1988US4770919 Multilayer insulating bodies, process for their preparation and application
09/07/1988EP0281048A2 Coated synthetic foil and synthetic laminate made from this foil
09/06/1988US4769267 Sandwich composite chamois-foam and method
09/06/1988CA1241554A1 Wear-resistant amorphous materials and articles and process for preparation thereof
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