| Patents for B32B 5 - Layered products characterised by the non-homogeneity or physical structure of a layer (53,923) |
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| 04/17/1990 | CA1267982A1 Coated, heat shrinkable expanded polystyrene |
| 04/11/1990 | EP0363130A2 Internal trim member for automobile |
| 04/11/1990 | EP0362684A2 Leather and method for its manufacture |
| 04/11/1990 | EP0362662A1 Electrically heated structural composite and method of its manufacture |
| 04/11/1990 | EP0362226A1 Papermakers' felt having compressible elastomer elements and methods of producing same |
| 04/11/1990 | CN1041108A Bicomponent material |
| 04/10/1990 | US4916017 Sheet material |
| 04/10/1990 | US4916003 Heat-formed composite panels |
| 04/10/1990 | US4916000 Multilayer network of high strength filaments |
| 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 |
| 04/05/1990 | WO1990003464A2 Composite elastic necked-bonded material |
| 04/05/1990 | WO1990003320A1 Absorbent pad and method of constructing same |
| 04/05/1990 | WO1990003258A1 A method of producing a reversibly necked material, such a material and multilayered material comprising at least one reversibly necked material |
| 04/05/1990 | WO1990003249A1 Method for lathe machining of parts presenting a surface which is not a revolution surface |
| 04/04/1990 | EP0361865A2 Metallized breathable films prepared from melt embossed polyolefin/filler precursor films |
| 04/04/1990 | EP0361842A2 Multi-layered absorbent articles and process for their production |
| 04/04/1990 | EP0361799A2 Carpet tile with cushioned backing |
| 04/04/1990 | EP0361796A2 Method of producing a formable composite material |
| 04/04/1990 | EP0361795A2 Process for continuously forming reinforced articles |
| 04/04/1990 | EP0361101A1 Component such as a fitted sink, and method for manufacturing the same |
| 04/04/1990 | EP0360929A1 Fibre-film substrate |
| 04/04/1990 | CN1041021A Skid-resistant pavement markings |
| 04/03/1990 | US4913958 Process for preparing polyurethane-backed substrate |
| 04/03/1990 | US4913957 Skin contact layer, barrier, reservoir |
| 04/03/1990 | US4913955 Glass fiber woven cloth; impregnated with acrylonitrile-butadiene copolymer reacted with epoxy resin |
| 04/03/1990 | US4913954 Disposable pad for odor prevention in cat litter boxes |
| 04/03/1990 | US4913757 Method of producing a mat consisting of filament loop aggregations |
| 04/03/1990 | CA1267352A1 Means for storing and distributing heat and use thereof |
| 04/03/1990 | CA1267271A1 Sorbent sheet material |
| 03/28/1990 | EP0360577A2 Process for preparing thermoplastic elastomer laminates |
| 03/28/1990 | EP0360201A2 Laminated polyester film |
| 03/28/1990 | EP0228393B1 Multilayer insulating body, method for its fabrication and utilization |
| 03/28/1990 | CN2055153U Vacuum deposition film heat-insulating and decoretive board |
| 03/28/1990 | CN1040804A Composition for plastic article with unitarily molded foam layer |
| 03/27/1990 | US4911978 Polyolefin resin foamed laminate sheet and double-side vacuum forming of the same |
| 03/27/1990 | US4911867 Process for prearing polyolefin filaments having great adhesive strength for polymeric matrices, as well as for preparing reinforced matrix materials |
| 03/27/1990 | US4911771 Laminated printed circuit board and process for its manufacture |
| 03/22/1990 | WO1990002647A1 Tube used for lining of conduit |
| 03/22/1990 | WO1990002540A1 Stretchable but stable film and fastening tape |
| 03/21/1990 | EP0303883B1 Process for producing foamed cushions from at least two foamable materials, in particular from reaction mixtures of foamable polyurethanes with correspondingly different elasticity, hardness and flowability characteristics |
| 03/21/1990 | CN1007275B Method for manufacturing multilayer board |
| 03/20/1990 | US4910067 Thermoplastic/foam core/fiber-reinforced resin structural composite material, a process for making said material and a boat structure made from said material |
| 03/20/1990 | US4910061 Shoe heel saving pad |
| 03/20/1990 | US4909971 Blend of thermoplastic orientable polymer and particle filler |
| 03/20/1990 | CA1266816A1 Multilayered insulation batt for building structures |
| 03/20/1990 | CA1266753A1 Floor cleaning pad and method of making same |
| 03/15/1990 | DE3927533A1 Laminated foam structure with good frictional properties - initially gelled surface is mechanically removed to reveal softer foam below used esp.for inner hand surfaces of goal-keeping gloves |
| 03/14/1990 | EP0358461A2 Packaging film |
| 03/14/1990 | EP0358445A2 Polyethylene composite film and label |
| 03/14/1990 | EP0358395A2 Aromatic imide polymer fiber-reinforced prepreg and cured resinous laminate material derived from same |
| 03/14/1990 | EP0358384A2 Skid-resistant pavement markings |
| 03/13/1990 | US4908251 Laminated sheet of thermoplastic resin, hot melt polymer porous sheet, porous substrate |
| 03/13/1990 | US4907624 Thermosetting resin pipe |
| 03/08/1990 | WO1990002041A1 Molded heat insulator and process for its production |
| 03/08/1990 | WO1990002040A1 Flame retardant fabric structure |
| 03/07/1990 | EP0357179A2 Ultraviolet ray-reflecting fabric |
| 03/07/1990 | EP0356930A2 Composite laminates comprising matrix bound plies having interlocked transverse fibers and a method of making the same |
| 03/07/1990 | EP0356714A1 Rigid foam as core material for laminates |
| 03/07/1990 | EP0356449A1 In-line core-filled pultruded profiles. |
| 03/07/1990 | CN1007051B Sound and heat insulation flexible laminated complex material for self bearing heavy construction and its use |
| 03/06/1990 | US4907094 Data communication system |
| 03/06/1990 | US4906516 Leather-like foam sheet for vacuum forming |
| 03/06/1990 | US4906507 Composite adhesive webs and their production |
| 03/06/1990 | US4906506 Preformed material for fiber reinforced plastics |
| 03/06/1990 | US4906501 Laminated damping material for vehicle and method for welding the material to vehicle body panel |
| 02/28/1990 | EP0356161A2 Film for retaining freshness of vegetables and fruits |
| 02/28/1990 | EP0355912A2 Flat sandwich-shaped body |
| 02/28/1990 | EP0355686A1 Spacer |
| 02/28/1990 | EP0355536A2 Flexible hydrophilic gel film, process for its preparation and use |
| 02/28/1990 | EP0355277A2 Papermaker's felt incorporating a closed cell polymeric foam layer |
| 02/28/1990 | EP0355108A1 Barrier material for gel sealant-cable jacket interface |
| 02/28/1990 | EP0187824B1 Integral textile composite fabric |
| 02/28/1990 | EP0185012B1 PROCESS FOR EXTRUDING FOAMED STYRENE POLYMERS WITH $g(a)-POLYOLEFIN ADDITIVES AND UTILIZING RECYCLED MATERIAL AND THE COMPOSITIONS FOR PROCESSING |
| 02/27/1990 | US4904523 Thin film composite membrane filters |
| 02/27/1990 | US4904521 Melt-blown nonwoven wiper |
| 02/27/1990 | US4904514 Protective covering for a mechanical linkage |
| 02/22/1990 | WO1990001514A1 Flame resistant article made of phenolic triazine and related method |
| 02/22/1990 | WO1990001411A1 High performance tape |
| 02/22/1990 | DE3828174A1 Spacer block |
| 02/21/1990 | EP0355001A2 Process for the preparation of a laminate of a rubber-elastic material and a polyurethane foam layer |
| 02/21/1990 | EP0354937A1 Composite membranes of poly(methyl methacrylate) blends |
| 02/21/1990 | CN1039756A Foam composite and method of forming same |
| 02/21/1990 | CN1006913B Composite non-distortable needlepoint canvas and method of producing same |
| 02/20/1990 | US4902554 Vulcanized rubber article, method for production of same, and label to be used for the method |
| 02/20/1990 | US4902550 Laminated insulating material |
| 02/20/1990 | US4902542 Cushion and method of manufacturing the same |
| 02/20/1990 | US4902453 Process for the preparation of a fiber-reinforced carbon composite |
| 02/20/1990 | US4902449 Evaporative cooler pad and method of forming same |
| 02/14/1990 | EP0354756A2 Take-up liner for uncured rubber members and method of producing the same |
| 02/13/1990 | US4900619 Translucent housewrap |
| 02/13/1990 | US4900616 Applying heat absorbing bonding material to felxible webs on opposing sides of laminar foam |
| 02/13/1990 | US4900489 Forming a foam layer of the same material on the back of the skin before foaming to integrate skin and core |
| 02/08/1990 | WO1990000967A1 Latex fusion bonded pile carpets and carpet tile |
| 02/07/1990 | EP0354071A1 Process for the surface treatment of polyvinylidene fluoride materials for improving adhesion to incompatible polymers |
| 02/07/1990 | EP0190286B1 Hollow microspheres made from dispersed particle compositions and methods and apparatus for producing them |
| 02/07/1990 | CN2052416U Glue-papers with double-faced |
| 02/07/1990 | CN1039431A Structural composites of fluoropolymers reinforced with continuous filament fibers |
| 02/06/1990 | US4898769 Fibre reinforced composite material |
| 02/06/1990 | US4898764 Molding of foam resin having a hollow member |