| Patents for B32B 29 - Layered products essentially comprising paper or cardboard (6,250) |
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| 06/19/1985 | EP0144658A1 Tissue products containing internal aqueous barriers |
| 06/04/1985 | US4521491 Substrate impregnated with unsaturated polyester |
| 04/23/1985 | US4513051 Tissue paper product |
| 04/09/1985 | CA1185388A1 Impregnating varnish including phenol-resol resin, diphenyl cresyl phosphate, hexamethylenetetramine and a blocked polyetherurethane |
| 03/27/1985 | EP0134811A1 Conductive high-pressure laminate. |
| 03/05/1985 | US4503116 Dental adhesive device and method of producing same |
| 02/19/1985 | US4500594 Insertion of thermoplastic polymer between cellulose sheets |
| 02/19/1985 | CA1182738A1 Flame-retarded copper-clad laminate |
| 02/12/1985 | US4499137 Scuff-resistant laminates |
| 02/12/1985 | US4498943 Apparatus for producing composite corrugating media for the manufacture of corrugated fiberboard and method of making same |
| 01/08/1985 | CA1180547A1 Air knife coater with pivoted lip |
| 01/02/1985 | EP0130072A1 Scuff-resistant laminates |
| 12/19/1984 | EP0128681A1 Improvements in or relating to boards |
| 12/18/1984 | CA1179590A1 Embossed laminates of contrasting color |
| 11/20/1984 | US4483728 Relieved patterned marrying roll |
| 11/06/1984 | US4481243 Pattern treated tissue paper product |
| 10/31/1984 | EP0123252A1 Process for manufacturing coloured decorative sheets comprising melamine resin and with a three-dimensional surface structure |
| 10/31/1984 | EP0123230A2 Cushioning material for hot press laminating and press molding |
| 10/24/1984 | EP0122396A2 Thin continuous laminate |
| 10/23/1984 | CA1176552A1 Sheet materials |
| 10/02/1984 | US4474842 Lumber wrap |
| 10/02/1984 | US4474841 Heat-radiant paper laminate panel and method of forming |
| 09/25/1984 | US4473613 Kraft paper impregnated with thermoset blend |
| 09/18/1984 | US4472474 Cellulose core impregnated with thermosetting resin, decorative print sheet, and water soluble alkali metal salt |
| 09/18/1984 | US4472229 Method of making a laminated sheet product |
| 09/11/1984 | US4470861 Decorated laminate having indicia applied photoelectrographically and method of making same |
| 09/04/1984 | US4469735 Extensible multi-ply tissue paper product |
| 08/28/1984 | US4468264 High pressure decorative laminates containing an air-laid web of fibers and filler and method of producing same |
| 08/21/1984 | US4467004 Slip sheet |
| 08/02/1984 | WO1984002881A1 Conductive high-pressure laminate and method of preparation |
| 07/03/1984 | US4457964 Place mat |
| 06/19/1984 | US4455350 Conductive laminate sheet material and method of preparation |
| 06/12/1984 | US4454199 Top sheet contains quaternary ammonium compound |
| 05/29/1984 | CA1168145A1 High pressure decorative laminates containing an air- laid web of fibers and filler and method of producing same |
| 05/23/1984 | EP0109257A2 Corrugated paper board and its method of manufacture |
| 05/09/1984 | EP0107787A2 Method and apparatus for the manufacture of sanitary paper webs coated with plastics |
| 04/03/1984 | US4440833 Copper-laminated hard paper made of a fire resistant laminate |
| 03/06/1984 | US4435234 Method of producing high pressure decorative laminates containing an air-laid web |
| 01/25/1984 | EP0098971A2 Structural wallpaper with visible relief surface |
| 01/10/1984 | CA1160390A1 Glue for wood |
| 12/27/1983 | CA1159348A1 Decorative laminates containing an air-laid web and method of producing same |
| 11/29/1983 | US4418111 Non-skid surface compositions for paper products |
| 11/22/1983 | US4416716 Method of producing interior material of corrugated cardboard |
| 11/15/1983 | CA1156803A1 Non-skid surface compositions for paper products |
| 11/01/1983 | US4412883 Very thick shaped laminated plastic |
| 09/27/1983 | CA1154328A1 Transferable flocked fiber sticker material |
| 07/12/1983 | CA1149714A1 Lignosulfonate extended phenolic resin |
| 06/22/1983 | EP0081967A1 Production of laminate materials |
| 05/11/1983 | EP0078560A1 Method and device for glueing several webs of material |
| 05/11/1983 | EP0078407A1 Copper covered hard paper made of a compressed fire-inhibiting laminate |
| 04/19/1983 | US4380563 Adhesive device of felt substrate, release sheet and adhesive and method |
| 04/12/1983 | US4379808 Sheet type forming board and formed board products |
| 04/05/1983 | US4379194 Cellulosic fibers, and thermosetting resin such as phenolic resin |
| 04/05/1983 | US4379193 High pressure decorative laminates containing an air-laid web and method of producing same |
| 03/15/1983 | US4376670 Using plastic material such as polyethylene and polypropylene |
| 02/23/1983 | EP0072548A1 Process for preparing multilayer fibrous structures |
| 12/07/1982 | CA1136805A1 Process and installation for the continuous manufacture of starch adhesives |
| 11/23/1982 | US4360560 Laminate core sheets impregnated with a hardenable resin and cover impregnated with phenolic resin and adhesive |
| 11/23/1982 | US4359964 Air knife coater with pivoted lip |
| 10/26/1982 | CA1134189A1 Press fabrics resistant to wad burning |
| 10/19/1982 | CA1133818A1 Security paper from film-fibril sheets |
| 08/31/1982 | CA1130716A1 Laminate with removable scored paper backing |
| 08/10/1982 | US4343850 Decorated laminate having indicia applied photoelectrographically and method of making same |
| 08/04/1982 | EP0056864A2 High pressure decorative laminates containing an air-laid web of fibers and filler and method of producing same |
| 07/27/1982 | CA1128383A1 Copolymers of dimethyldiallylammonium chloride and n-methylolacrylamide as water-insensitive electroconductive polymers |
| 06/22/1982 | US4336347 Process for production of phenolic resin modified with liquid polybutadiene |
| 06/16/1982 | EP0053747A1 Thermally and acoustically insulating mouldable self-supporting material, and method for the manufacture thereof |
| 06/09/1982 | EP0053395A1 Flame-retarded copper-clad laminate |
| 05/19/1982 | EP0051710A1 Process for preparing wall and floor coverings with relief structure and apparatus for performing the process |
| 04/20/1982 | US4326002 Multi-ply fibrous sheet structure and its manufacture |
| 04/20/1982 | US4325773 Apparatus for manufacturing fibrous sheet structure |
| 04/20/1982 | US4325768 Method of manufacturing fibrous sheet structure |
| 04/06/1982 | US4323412 Process of impregnating paper laminate plies with oil modified phenolic resole varnish |
| 03/16/1982 | CA1119939A1 Decorative laminate having bondable surface |
| 02/17/1982 | EP0045883A2 Process for the production of a very thick shaped plastic laminate, apparatus for carrying out said process and plastic laminate so obtained |
| 02/03/1982 | EP0045135A1 Method of making a laminated sheet material |
| 12/15/1981 | CA1114247A1 Method and composition for rendering flexible sheet material non-adherent |
| 12/08/1981 | CA1113847A1 Corrugated paperboard for trim board and method of producing the same |
| 11/24/1981 | US4301961 Plastic reinforced paper and bag made thereof |
| 10/20/1981 | CA1110892A1 Process for making a cellulosic product |
| 09/29/1981 | US4292366 Two laminar sheets, reinforcing strands |
| 09/09/1981 | EP0035133A1 Decorative laminates containing an air-laid web and method of producing same |
| 09/08/1981 | US4288491 Laminated plastic material |
| 09/01/1981 | US4287311 Glue for wood laminating comprising thermosetting condensation resin and modified PVA |
| 09/01/1981 | US4287014 Novel crosslinkable resin composition and method for producing a laminate using said composition |
| 06/16/1981 | US4273825 Electric insulating sheet |
| 06/09/1981 | US4272580 Decorative parchment paper |
| 05/12/1981 | US4267227 Press fabric resistant to wad burning |
| 03/24/1981 | US4258103 Impregnation with a thermosetting resin of urea-formaldehyde or melamine-formaldehyde |
| 03/24/1981 | US4258092 For labels |
| 03/17/1981 | CA1097466A1 Process for the production of paper containing starch fibers and the paper produced thereby |
| 03/03/1981 | US4254187 Paper plies impregnated with oil modified phenolic resole varnish |
| 01/27/1981 | US4247318 Process for making security paper from film-fibril sheets |
| 01/20/1981 | US4246315 Carrier materials impregnated with thermosetting resins, process for their manufacture and their use |
| 01/20/1981 | CA1093879A1 Forming absorbent tissue paper products with fine mesh fabrics |
| 01/13/1981 | US4244990 Preimpregnation with urea resin |
| 01/13/1981 | US4244492 Packaging for reclaiming scrap metal |
| 01/13/1981 | CA1093451A1 Decorative laminate comprising an inherently gluable backing sheet and processes for making same |
| 01/13/1981 | CA1093449A1 Disposable nonwoven surgical towel and method of making it |
| 12/23/1980 | CA1092013A1 Engraving board for print-producing |