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 5 - Layered products characterised by the non-homogeneity or physical structure of a layer
Patents for B32B 5 - Layered products characterised by the non-homogeneity or physical structure of a layer (53,923)
11/1991
11/28/1991WO1991018234A1 Ready-for-use, sandwich mending tube for renovating the inside of damaged drain channels and process for producing the same
11/28/1991WO1991018214A1 Composite fastener
11/28/1991WO1991018069A1 Non-blocking seam tape
11/28/1991WO1991017882A1 Process for producing a composite from polypropylene
11/27/1991EP0458322A2 Double wall fire proof duct
11/27/1991EP0457952A1 Composite structures of ultra-high-molecular-weight polymers, such as ultra-high-molecular-weight polyethylene products, and method of producing such structures
11/26/1991US5068061 Electroconductive polymers containing carbonaceous fibers
11/26/1991US5068001 Method of making a sound absorbing laminate
11/21/1991EP0456890A2 Heat-shrinkable foamed composite film and process for preparation of same
11/21/1991EP0456779A1 Containers for use on aircraft for the protection of aircraft structures.
11/21/1991DE4015739A1 Verfahren zur herstellung eines verbundkoerpers aus polypropylen Process for the preparation of a verbundkoerpers from polypropylene
11/21/1991DE4015697A1 Laminate sealing membrane for dumps etc.
11/20/1991CN1056276A Pad including heat sink and thermal insulation areas and laminate having shapability
11/19/1991US5066536 Construction Materials
11/19/1991US5066531 Variable thickness foam plank
11/19/1991US5065847 Briefcase formed with thermoformed laminate shells
11/19/1991US5065599 Textile support of the knitted type and an interliner, cloth and textile assembly
11/13/1991EP0456044A2 Three dimensional polymer webs and methods of making same
11/13/1991EP0455645A1 Irradiated expanded polytetrafluoroethylen composites, and devices using them, and processes for making them.
11/13/1991EP0427780A4 High performance tape
11/13/1991CN1056174A Composite printing layout substrate planographic process pre-coating photo-sensitive plate and its making method
11/12/1991US5064714 Internal trim member for automobile
11/12/1991US5064709 Composite part of flexible cellular material and elastic rubber material
11/12/1991US5064593 Process for producing multilayer polytetrafluoroethylene porous membrane
11/12/1991CA1291933C Reticular structures having improved mechanical characteristics as well as process and device for preparing same
11/06/1991EP0455026A2 Manufacturing method for refrigerator interior parts foamed at the reverse side
11/06/1991EP0454703A1 Joining of composite materials
11/06/1991EP0380591A4 Fiber/resin composites, and method of making the same
11/06/1991CN1014593B Process for manufacture of conveyer belts or driving belts
11/05/1991US5063101 Interlining
11/05/1991CA1291713C Hydraulically entangled ptfe/glass filter felt
10/1991
10/31/1991DE4013712A1 Environmentally-friendly mfr. of foam-backed plastics parts - using polyurethane lacquer to protect plastic from partly-halogenated blowing agent used in polyurethane foam backing mixt.
10/30/1991EP0454309A2 Material and process for lining pipes
10/30/1991EP0454103A1 Method of manufacturing innerback tube available for reconditioning a pipeline
10/30/1991EP0453877A1 Process for the production of multifunctional lining elements
10/30/1991EP0453784A2 Plastic based laminates
10/30/1991CN1055788A Water and/or oil-impermeable sealing mat consisting substantially of subsrate layer, layer of swellable clay and cover layer
10/30/1991CN1055703A Pavement making material
10/29/1991US5061301 Process for the preparation of surface modified, multilayered, composite membranes for oxygen enrichment and the gas separation membranes
10/29/1991US5060466 Composite rope and manufacturing method for the same
10/29/1991CA2041162A1 Process for the production of back foamed internal parts for refrigeration furniture
10/29/1991CA1291494C Fiber reinforced braided ski core and method and apparatus for making same
10/29/1991CA1291409C Electroconductive thermoplastic resin molded product
10/29/1991CA1291406C Manufacturing a sandwich panel with foam interior between rigid or semi-rigidskins
10/27/1991CA2041200A1 Method and apparatus for making roofing shingles
10/23/1991EP0453135A1 Pavement marking material
10/23/1991EP0452727A1 Laminate material having stretch and recovery process for forming and use of same
10/23/1991EP0452463A1 Composite materials useful in the protection of aircraft structures.
10/23/1991CN1014390B Cold weather garments
10/22/1991US5060291 Foam composite and method of forming same
10/22/1991US5059452 Flocked foam fabric with flattened fibers which are color printed
10/22/1991US5059378 System for adapting heat shrinkable fibrous structures to particular uses
10/22/1991US5058955 Skin covered formed plastic seat
10/22/1991CA1290928C Hydroentangled elastic and nonelastic filaments
10/22/1991CA1290917C Fabric lamination of unitary backed hot melt constructed carpet tile
10/22/1991CA1290897C Cold weather garments
10/17/1991CA2014618A1 Fire resistant nonfibrous and nongraphitic carbonaceous materials
10/16/1991EP0451944A2 Nonwoven surface finishing articles reinforced with a polymer backing layer and method of making same
10/16/1991EP0451658A1 Deflection resistant construction element
10/16/1991EP0451635A2 Light moulded bodies containing expanded graphite, their preparation and their use
10/16/1991EP0333782A4 Foamed plastic laminated panel
10/16/1991CN1055399A Open capillary channel structures, improved process for making capillary channel structures, and extrusion die for use therein
10/15/1991US5057097 Stretchable but stable film and fastening tape
10/15/1991US5056960 Layered geosystem and method
10/15/1991CA1290677C Insulating panels containing insulating powders and insulating gases
10/15/1991CA1290675C Lettuce packaging film
10/15/1991CA1290533C Composites
10/15/1991CA1290522C Heat-shrinkable sheet
10/12/1991CA2014607A1 Curable plastic sheet material
10/08/1991US5055347 Retroreflective sheeting adapted to be bonded to vulcanizable or curable substrate
10/08/1991US5055339 Shaped elements
10/08/1991US5055338 Metallized breathable films prepared from melt embossed polyolefin/filler precursor films
10/08/1991US5055333 Tufted carpet
10/08/1991US5055332 Absorbent pad and method for constructing same
10/08/1991US5055242 Stretching, wetting, curing
10/08/1991US5055216 Multilayer cleansing tissue containing a perfume and/or an emollient suitable for human skin
10/08/1991CA1290235C Gas-permeable, waterproof composite sheet
10/06/1991CA2037515A1 Pavement marking material
10/05/1991WO1991015366A1 Barrier films for preventing solvent attack on plastic resins
10/05/1991CA2058434A1 Barrier films for preventing solvent attack on plastic resins
10/03/1991WO1991014896A1 Pipeline and passageway lining materials
10/02/1991EP0449695A1 Method of strengthening a fibrous reinforcing texture for the fabrication of a composite material part
10/02/1991EP0449267A1 Highly hygroscopic laminate
10/02/1991EP0449182A2 Composite self-sealing membrane, particularly for the waterproofing of construction elements, pits, tanks and the like, and process for the manufacture thereof
10/02/1991EP0448556A1 Stretchable fabrics and articles made therefrom
10/02/1991CN1014159B Papermaker press felt
10/01/1991CA1289709C Opaque film compositions
09/1991
09/30/1991CA2036247A1 Nonwoven surface finishing articles reinforced with a polymer backing layer and method of making same
09/29/1991CA2036736A1 Tension floor covering having enhanced embossing and durability
09/26/1991DE4018727A1 Flame barrier textile material
09/25/1991EP0448063A1 Fibrous reinforced article and method for preparing same
09/25/1991EP0447809A1 Flat substituent for velvet
09/25/1991EP0447649A1 Arrangement for covering sloping surfaces of bulk material
09/25/1991EP0447605A1 Fire barrier composed of non-woven fibre structures
09/25/1991EP0447447A1 Fabric reinforced composite membrane
09/25/1991CN1054735A Manufacturing method of high-strength plate-type filter fabric
09/24/1991US5051310 Storage stability
09/24/1991CA1289444C Film faced expanded polystyrene foam board
09/22/1991WO1991014414A1 Nonwoven fabric for diaper top sheet and method of making same
09/22/1991CA2078678A1 Nonwoven fabric for diaper top sheet and method of making same
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