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)
09/1981
09/16/1981EP0035628A2 Gudgeon pin
09/16/1981EP0035517A1 Water-activated casting material.
09/15/1981US4289558 Methods of and apparatus for organizing fiber lightguides into a planar array
09/15/1981CA1108831A1 Three dimensional structure having a preferential direction
09/09/1981EP0035133A1 Decorative laminates containing an air-laid web and method of producing same
09/08/1981CA1108484A1 Self-adhering material
09/02/1981EP0034678A2 Lightweight and dimensionally accurate resin concrete molded products, and a method of making the same
09/01/1981US4287259 Preparation and uses of amorphous boron carbide coated substrates
09/01/1981US4287251 Made from layers of hydrophobic thermoplastic resins
09/01/1981US4287246 Fabric interlining
09/01/1981US4287143 Cloth molding process
08/1981
08/26/1981EP0034272A2 Process for producing velvet leather imitations by the reversal process
08/25/1981US4286015 Polyaryl ether sulfone semipermeable membrane and process for producing same
08/25/1981US4286003 Of open cell polyurethane
08/25/1981CA1107656A1 Hemodialysis membrane with included absorbent particles
08/25/1981CA1107627A1 High-strength laminate of thermoplastic polymer films, and method of manufacturing same
08/25/1981CA1107625A1 Chemical resistant decorative laminate
08/25/1981CA1107460A1 Production of articles from minerals
08/18/1981US4284683 Structural laminate
08/18/1981US4284680 Multi-layered, needle punched, felt-like cushioning material and production method thereof
08/18/1981US4284679 For fabrication of reticulated laminates
08/18/1981CA1107184A2 Latex extended with grafted mineral oil
08/12/1981EP0033638A1 Producing compression molded fibre reinforced plastics panel
08/11/1981US4283457 Comprising a nonflammable fiber mat or open-cell foam backing bonded to a non-woven needle punched mat
08/11/1981US4283456 Permeation resistant covering material
08/11/1981US4283454 Comprising a three layer fabric
08/11/1981US4283449 Crushed metal foil
08/11/1981CA1106735A1 Three-dimensional, multi-directional structure
08/11/1981CA1106624A1 Annular three-dimensional structure usable in particular as reinforcement
08/11/1981CA1106601A1 Register emboss and method
08/04/1981US4282283 Laminated fiberglass fabric
07/1981
07/29/1981EP0032858A1 Tridimensional annular structure
07/29/1981EP0032838A1 Extraction of polyoxyalkylene surfactants for phenolic foam stabilization
07/29/1981EP0032720A1 Process for preparing transparent plastic foams
07/28/1981US4281073 Method of producing cross-linked, unsaturated polyesters
07/28/1981CA1105822A1 Sheet packaging material
07/28/1981CA1105821A1 Fibrous material and method of making the same
07/23/1981WO1981002018A1 Method for the preparation of transparent and porous plastic materials
07/22/1981EP0032258A1 Insulating wall coating
07/21/1981US4279958 Composite foam panel
07/21/1981US4279952 Carbon fibers, felts, carbonization
07/21/1981CA1105351A1 Cover or the like
07/14/1981US4278728 Embossed interior finishing materials having excellent cigarette mark resistance
07/14/1981US4278720 Bonded mat of directionally oriented strands and randomly oriented strands
07/14/1981US4278624 Fluid film continuous processing method and apparatus
07/14/1981US4278482 Foaming, gagueing
07/09/1981WO1981001816A1 Composite polyisocyanurate foam board
07/09/1981WO1981001815A1 Foam sandwich construction
07/08/1981EP0031785A1 Complex textile material for making stratified products and stratified products made from this material
07/07/1981US4277570 One step, from solution containing a hydrolyzable chlorine-containing derivative
07/07/1981US4277532 Coating of expandable graphite, polychlorobutadiene, a alkylphenolformaldehyde resin and stabilizer on a glass or plastic fleece
07/07/1981US4277531 Molded materials
07/07/1981US4277527 Wall construction material comprising a rigid support with a textile material facing laminated thereto
07/07/1981CA1104436A1 Manufacture of articles made from a water-hardenable mass and a reinforcing element
07/07/1981CA1104303A2 Inorganic foam
06/1981
06/30/1981US4276346 Thermoplastics articles having a surface fused to cloth
06/30/1981US4276341 Laminated synthetic rubber sponge sheet, stretch fabric, and polyurethane film
06/30/1981US4276339 Laminated foam-creped paper product and method of production thereof
06/30/1981US4276338 Absorbent article
06/30/1981US4276101 Applying polymer dispersion to release medium; laminating to porous, fibrous substrate; transferring polymer to substrate
06/30/1981CA1245965B Abrasion-resistant laminate
06/30/1981CA1104051A1 Abrasion-resistant laminate
06/30/1981CA1104050A1 Method and apparatus for laminating cellular material
06/25/1981WO1981001681A1 Manufacture of molded articles of carbon fiber-reinforced thermoplastic resin
06/23/1981US4275109 Woven glass fabric impregnated with an alkyo resin varnish
06/23/1981US4274158 Evacuated diving suit insulation
06/23/1981CA1103444A2 Method and apparatus for applying foam insulation to pipe
06/17/1981EP0030522A2 A self supporting panel of polyurethane resins or the like, a manufacturing method thereof and an apparatus used therewith
06/16/1981US4273825 Electric insulating sheet
06/16/1981US4273819 Differential gloss products and methods of making the same
06/10/1981EP0029851A1 Method of making carbon composite article.
06/09/1981CA1102950A1 Foamable polymer materials
06/09/1981CA1102673A1 Multilayer insulating material and process for production thereof
06/02/1981US4271108 Method and apparatus for the discontinuous production of a foamed block
06/02/1981CA1102114A1 Sheet material for the manufacture of cushioning insoles
05/1981
05/26/1981US4269889 A foamed polyether- or polyesterurethane copolymer combined with a large-denier crimped polyester fiber formed by twisting and wet heat-setting; resilience; aging resistance
05/26/1981US4269884 Lamination of an extruded sheet of resin and short nonsiliceous fibers, a sheet of softened resin, and a mat having long nonsiliceous fibers
05/26/1981US4269188 Disposable diaper
05/20/1981EP0028715A1 Floor mat, particularly for motor vehicles
05/19/1981US4268574 Prefabricated self-supporting panels and manufacture process thereof
05/19/1981US4268561 Means and method of manufacturing a high strength bar
05/19/1981US4268560 Bundles, reinforcement for composite material
05/19/1981CA1101345A2 Method and apparatus for applying foam insulation to pipe
05/13/1981EP0028310A1 Filament-reinforced plastic article
05/12/1981US4267219 Decorations on clothing applied by heat-pressing; adhesion; waterproof
05/06/1981EP0027945A2 Composite panel
04/1981
04/29/1981EP0027543A1 Method and apparatus for continuously manufacturing single or plural layer reinforced webs of thermo-setting plastics
04/28/1981US4264673 Oriented cell polyisocyanurate foam laminate
04/28/1981US4264386 Process for molding a cloth in a hot mold and molding a cloth covered foam filled product
04/28/1981US4263727 Sheet for the manufacture of cushioned insoles
04/24/1981EP0022795A4 Self-supporting automotive liner panel.
04/22/1981EP0027338A1 Cloth molding process
04/22/1981EP0027128A1 Impact resistant composite structure
04/22/1981EP0027118A1 An improved rigidized resinous foam core sandwich structure
04/22/1981EP0027114A1 Wall structure and method for making the same.
04/21/1981US4263363 Diaper containing oil and emulsifier
04/21/1981US4263360 For protecting moisture sensitive materials
04/21/1981US4263356 Auto ceiling panel
04/14/1981US4261776 Method of making self-inflating air mattress
04/14/1981CA1099223A1 Glass fibre reinforced plastic pipe
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