| Patents for D21H 27 - Special paper not otherwise provided for, e.g. made by multi-step processes (13,797) |
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| 10/23/1985 | EP0159165A2 Water-absorbing laminate and production process thereof |
| 10/22/1985 | CA1195562A1 Method for the production of impregnated papers on a papermaking machine |
| 10/15/1985 | CA1195162A1 Waxer for coated embossed containers |
| 10/02/1985 | EP0156532A2 Inkable sheet |
| 10/01/1985 | US4544597 Corrugated paper board and its method of manufacture |
| 09/26/1985 | WO1985004080A1 Treatment of cigarette paper |
| 09/24/1985 | US4543290 Chemical resistant decorative laminates |
| 09/24/1985 | US4543287 Fibrous material comprised of vermiculte coated fibers |
| 09/24/1985 | US4543280 Coated with pigmented adhesive and thermoplastic resin |
| 09/24/1985 | US4543274 Air flow amplification |
| 09/24/1985 | US4543157 Method and apparatus for the manufacture of variegated paper webs |
| 09/24/1985 | US4543142 Process for making nested paper towels |
| 09/24/1985 | CA1193919A1 Patterned dry laid fibrous web products of enhanced absorbency |
| 09/12/1985 | WO1985003962A1 A method and an apparatus for embossing a dry laid fibre web, e.g. for kitchen roll paper |
| 09/10/1985 | US4540624 Antistatic laminates containing long carbon fibers |
| 09/04/1985 | EP0153375A1 Hydrophobic and/or antiadhesive masses, reactive diluents, plasticizer and utilization thereof. |
| 09/03/1985 | CA1192826A1 Building boards |
| 09/03/1985 | CA1192808A1 Method and smoking article wrapper for reducing sidestream smoke |
| 09/03/1985 | CA1192709A1 Mineral fiber-containing paper for the production of gypsum wallboard and wallboard product prepared therewith |
| 08/28/1985 | EP0152616A2 Method and apparatus to achieve raw edge protection |
| 08/20/1985 | CA1192072A1 High bulk pulp, filter media utilizing such pulp, related processes |
| 08/13/1985 | CA1191727A1 Soft, strong, absorbent tissue paper and process therefor |
| 08/06/1985 | US4533437 Simultaneous dewatering and imprinting web |
| 08/06/1985 | US4533434 Process for sizing paper and process for making plasterboard base paper sized thereby |
| 08/01/1985 | WO1985003316A1 Paper with improved surface properties and method of making the same |
| 07/30/1985 | US4532176 Fibrous material comprised of vermiculite coated fibers |
| 07/30/1985 | US4532170 Scuff-resistant laminates |
| 07/30/1985 | US4532157 Printing paper sheet with pattern using aqueous protein based ink including lacquer repelling material, drying, lacquering, curing so lacquer is thinner where repelled |
| 07/30/1985 | EP0137829A4 Production of laminates. |
| 07/10/1985 | EP0147906A1 Improvements in process and apparatus for decorating the surfaces of electron irradiation cured coatings on radiation-sensitive substrates |
| 07/09/1985 | CA1190346A1 Hydroxyisopropylmelamine modified melamine- formaldehyde resins |
| 07/01/1985 | EP0134811A4 Conductive high-pressure laminate. |
| 06/26/1985 | EP0145849A1 Filter paper |
| 06/19/1985 | EP0145522A1 Paper sheet, process for producing it, and its applications in particular as a substitute for impregnated glass fibre mats |
| 06/19/1985 | EP0144658A1 Tissue products containing internal aqueous barriers |
| 06/19/1985 | EP0144560A2 Insulating polyolefin laminate paper and method for production same, and electric power supply cable |
| 06/19/1985 | EP0144553A1 Non-woven activated carbon fabric |
| 06/19/1985 | EP0059207B1 Non woven wet-lay process and multilayer flexible web for roofing felt made thereby |
| 06/18/1985 | US4524103 Filter paper |
| 06/18/1985 | US4524097 Wallcovering in roll form |
| 06/11/1985 | US4522863 For surgeons garments, surgical drapes, table covers |
| 06/04/1985 | US4521445 Method and apparatus for electron curing on a cooled drum |
| 06/04/1985 | CA1188187A1 Cigarettes |
| 05/29/1985 | EP0142795A2 Flat-shaped sealing material |
| 05/15/1985 | EP0141185A1 Coater |
| 05/14/1985 | CA1186929A1 Low density nonwoven sheets |
| 05/08/1985 | EP0139934A1 Wrapper constructions for self-extinguishing smoking articles |
| 04/24/1985 | EP0138612A2 Barrier laminates for containment of essential oils and flavours and cartons made therefrom |
| 04/24/1985 | EP0137837A1 Scraping device. |
| 04/24/1985 | EP0137829A1 Production of laminates. |
| 04/23/1985 | US4513056 Cellulosic materials rendered transparent |
| 04/23/1985 | US4513036 Paperboard, propylene polymer, olefin polymer and heat sealable polymer |
| 04/23/1985 | CA1185820A1 Filter and method of producing the same |
| 04/17/1985 | EP0137611A2 Absorbent vegetable material and process for making same |
| 04/17/1985 | EP0137479A2 Paper barking |
| 04/10/1985 | EP0136577A2 Decorative laminate having mar-resistant surface |
| 04/09/1985 | US4510199 Release sheets for laminates with wax and alginate salt release layer |
| 04/02/1985 | CA1185031A1 Cold-set adhesive compositions comprising polyvinyl alcohol for paper and paper board |
| 03/27/1985 | EP0134811A1 Conductive high-pressure laminate. |
| 03/27/1985 | EP0036883B1 Release coatings |
| 03/19/1985 | US4505974 Decorative laminate having mar-resistant surface |
| 03/13/1985 | EP0039686B1 Heat seal fibrous web and method of its manufacture |
| 03/05/1985 | US4503318 Apparatus for the spark perforation of sheet materials |
| 02/28/1985 | WO1985000820A1 Hydrophobic and/or antiadhesive masses, reactive diluents, plasticizer and utilization thereof |
| 02/27/1985 | EP0133575A1 Reduced ignition proclivity smoking article wrapper and smoking article |
| 02/26/1985 | CA1183055A1 Wrapper for smoking articles and method |
| 02/19/1985 | US4500594 Insertion of thermoplastic polymer between cellulose sheets |
| 02/12/1985 | US4499137 Scuff-resistant laminates |
| 01/22/1985 | US4495030 Filter paper |
| 01/16/1985 | EP0131097A2 Process for the preparation of hydrolysis-proof powdery ammonium polyphosphates |
| 01/15/1985 | CA1180968A1 Wrapper for smoking articles and method |
| 01/02/1985 | EP0130072A1 Scuff-resistant laminates |
| 01/02/1985 | EP0129960A1 Titanium dioxide pigment bearing a coating with cerium cations and sulfate-, phosphate-, or silicate anions |
| 01/02/1985 | EP0129959A1 Titanium dioxide pigment bearing a coating with fluoride ions |
| 12/25/1984 | US4490409 Process and apparatus for decorating the surfaces of electron irradiation cured coatings on radiation-sensitive substrates |
| 12/19/1984 | EP0128712A1 Improved low density nonwoven aramid sheets |
| 12/19/1984 | EP0128681A1 Improvements in or relating to boards |
| 12/18/1984 | US4489118 Soft moisture resistant tissue product |
| 12/18/1984 | US4488932 Hammer milling, dispersion in aqueous foam, papermaking |
| 12/18/1984 | CA1179647A1 Wood plank wallcovering system |
| 12/11/1984 | US4487796 Laminated, creped tissue and method of manufacture |
| 11/13/1984 | US4483013 X-Ray radiation control method and apparatus |
| 11/13/1984 | US4481960 Cigarettes |
| 11/13/1984 | CA1177744A1 Polyethylene glycol modified melamine aldehyde resin and postformable laminate made therewith |
| 11/07/1984 | EP0124496A2 Manufacturing of Kraft paper |
| 11/06/1984 | US4481243 Pattern treated tissue paper product |
| 11/06/1984 | US4481072 Method for recovery of wastewater residues |
| 11/06/1984 | US4481060 Process for laminating aramid waterleaves |
| 10/31/1984 | EP0123567A1 Preparation of a paper for packaging |
| 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 |
| 10/31/1984 | EP0122998A2 Method and apparatus for electron curing on a cooled drum |
| 10/30/1984 | CA1176893A1 Paper incorporating a partially embedded strip |
| 10/30/1984 | CA1176886A1 Method of making recreped absorbent products |
| 10/25/1984 | WO1984004115A1 Multi-layer paper and method of making the same |
| 10/24/1984 | EP0122589A2 Process and apparatus for manufacturing sheets for coating purposes, in particular decorative sheets for coating hard fibre, chip or wood board |
| 10/24/1984 | EP0122396A2 Thin continuous laminate |
| 10/23/1984 | CA1176552A1 Sheet materials |
| 10/17/1984 | EP0122042A2 High density absorbent structures, method of their manufacture and absorbent products containing them |
| 10/11/1984 | WO1984003859A1 Production of laminates |