| Patents for D21H 27 - Special paper not otherwise provided for, e.g. made by multi-step processes (13,797) |
|---|
| 05/21/1997 | EP0773872A1 A security product, a film and a method of manufacture of a security product |
| 05/18/1997 | CA2163191A1 Composite felt wall liners |
| 05/15/1997 | WO1997017494A1 Soft filled tissue paper with biased surface properties |
| 05/14/1997 | EP0773320A1 Security sheet having a roughly constant thickness |
| 05/14/1997 | EP0772716A1 Soft tissue paper from coarse cellulose fibers |
| 05/14/1997 | EP0728072B1 Process for producing printing materials for ink jet printers |
| 05/13/1997 | US5629069 Absorbent paper and absorbent article provided therewith |
| 05/06/1997 | US5626945 Repulpable, water repellant paperboard |
| 05/06/1997 | US5626719 Thermosetting resin, reactive and non-reactive size, waterproof beverage container |
| 05/06/1997 | CA2077239C Bathroom tissue and process for producing the same |
| 05/02/1997 | EP0770729A1 Cast-coated paper for ink jet recording and production method thereof |
| 05/01/1997 | WO1997015711A2 Production of soft paper products from high and low coarseness fibers |
| 05/01/1997 | WO1997015402A1 Apparatus and method for manufacturing a packaging material |
| 05/01/1997 | CA2232364A1 Production of soft paper products from high and low coarseness fibers |
| 04/30/1997 | CN1148878A Household paper or paper for hygiene and method for increasing its softness and reducing its volume when packed |
| 04/29/1997 | US5624751 Repulpable carton sealing tape |
| 04/22/1997 | US5622781 Coated substrate for use as a toner recording medium and method of making same |
| 04/22/1997 | US5622775 High break and tear strength, high temperature resistance; surface layaers consist of aramid fibrid and aramid flocs |
| 04/22/1997 | US5622734 Apparatus for producing a crimp-bonded fibrous cellulosic laminate |
| 04/16/1997 | EP0767852A1 Coating for paperboard |
| 04/16/1997 | EP0767850A1 Web patterning apparatus comprising a felt layer and a photosensitive resin layer |
| 04/16/1997 | EP0767849A1 Production of soft paper products from old newspaper |
| 04/16/1997 | EP0767732A2 Device and process for producing an undulating strip and absorbent product containing an undulating strip |
| 04/16/1997 | EP0767649A1 Corrugated top layer for absorbent articles |
| 04/16/1997 | EP0665915B1 Packaging materials |
| 04/15/1997 | US5621030 Mixture of an acrylic copolymer and a sulfosuccinamate surfactant; repositionable pressure sensitive adhesive labels, image quality |
| 04/15/1997 | US5620776 Embossed tissue product with a plurality of emboss elements |
| 04/15/1997 | US5620694 Laminated dual textured treatment pads |
| 04/15/1997 | US5620565 Adding surfactant and enzymes to pulp slurry prior to dewatering, crumbing and mixing fibers with oil; waste paper recycling |
| 04/09/1997 | EP0766762A1 Treated substrate having improved release properties |
| 04/09/1997 | EP0766715A1 A barrier material comprising a thermoplastic and a compatible cyclodextrin derivative |
| 04/09/1997 | EP0575627B1 Additive in paper for hot-press form and hot-press form employing the same |
| 04/09/1997 | CN1147044A Method for making mica sheet transfer printing paper |
| 04/08/1997 | US5618632 Method of forming a strengthened bond in a paperboard product and products therefrom |
| 04/02/1997 | EP0765215A1 Absorbent paper multilayered sheet and method of manufacture |
| 04/02/1997 | CN2250970Y Reinforced paper |
| 04/01/1997 | US5616672 Paper release compositions having improved release characteristics |
| 04/01/1997 | US5616207 Method for making uncreped throughdried towels and wipers |
| 03/27/1997 | WO1997011228A1 Multilayered web-type tissue product with an unembossed, substantially freely mobile inner layer; the production of the tissue product; and a device for use in its manufacture |
| 03/27/1997 | WO1997011227A1 Multilayered tissue product with a ctmp inner layer, and the production of said product |
| 03/27/1997 | WO1997011226A1 Paper product comprising adhesively joined plies |
| 03/27/1997 | WO1997011223A2 Method of creping a paper |
| 03/27/1997 | DE19534812A1 Mehrlagiges bahnförmiges Tissueprodukt mit ungeprägter Mittellage, seine Herstellung und Einrichtung zu seiner Erzeugung Multi-ply web-like tissue product with unembossed middle layer, and its production and device for its production, |
| 03/26/1997 | EP0764741A2 Dust-free paper |
| 03/26/1997 | EP0764228A1 High bulk embossed tissue with nesting prevention |
| 03/25/1997 | US5614293 Soft treated uncreped throughdried tissue |
| 03/25/1997 | US5614061 Apparatus for forming a cellulosic fibrous structures having at least three regions distinguished by intensive properties |
| 03/22/1997 | CA2186072A1 Dust-free paper |
| 03/20/1997 | WO1997010386A1 Paper and cardboard comprising protein material |
| 03/20/1997 | WO1997010385A1 Paper and cardboard comprising starch- and protein-containing material |
| 03/20/1997 | WO1997010147A1 Production of packaging material using chemical deposition |
| 03/20/1997 | CA2230169A1 Paper and cardboard comprising protein material |
| 03/20/1997 | CA2230167A1 Paper and cardboard comprising starch- and protein-containing material |
| 03/19/1997 | EP0763387A1 Process for making a protection sheet for a profile member |
| 03/18/1997 | US5611890 Non-cellulosic filler; sanitary products |
| 03/13/1997 | DE19532908A1 Verfahren zum Kreppen von Papier A method for paper creping |
| 03/12/1997 | EP0761876A1 Paper or cardboard |
| 03/12/1997 | EP0761875A2 Titanium oxide-containing paper, corrugated board, and deodorizing element made therefrom |
| 03/12/1997 | CN2249258Y Wall paper with moonlight colour |
| 03/12/1997 | CN2249257Y Double-corrugated ribbed composite paper |
| 03/11/1997 | US5609966 Sheet produced by a papermaking technique for abrasion-resistant laminates |
| 03/11/1997 | US5609917 Vinylaromatic-acrylate-alkacrylic acid terpolymer |
| 03/11/1997 | US5609725 Multi-region paper structures having a transition region interconnecting relatively thinner regions disposed at different elevations, and apparatus and process for making the same |
| 03/11/1997 | US5609711 Method of bonding laminates using pregelatinized starch |
| 03/11/1997 | CA1338975C Abherent surfaces |
| 03/06/1997 | WO1997008387A1 Multi-ply paper product |
| 03/06/1997 | WO1997008386A1 Absorbent multilayer sheet and method for making same |
| 03/05/1997 | EP0760342A1 Heat sealed, ovenable food cartons |
| 03/04/1997 | US5607551 Soft tissue products claimed, e.g., one comprising uncreped throughdried tissue plies and having md max slope of 10 or less; soft single-ply bath tissue having air side layer and fabric side layer composed mainly of curled eucalyptus fibers |
| 03/04/1997 | US5607534 Method of recycling support material for image-bearing member |
| 03/04/1997 | CA1338953C Optically brightened photographic support and element containing same |
| 03/01/1997 | CA2182921A1 Heat sealed, ovenable food cartons |
| 02/27/1997 | DE19531475A1 Mfg. Japanese paper involves conveying pulp streams |
| 02/25/1997 | US5605746 Fibrous structures containing particulate and including microfiber web |
| 02/25/1997 | US5605725 Coating with a dispersion of particulate silica and polyvinyl alcohol; drying |
| 02/25/1997 | CA2033546C Dye for coloring cigarette paper |
| 02/20/1997 | WO1997006307A1 Lotioned tissue paper containing a liquid polyol polyester emollient and an immobilizing agent |
| 02/20/1997 | WO1997005916A1 Syringe, sealing construction and method therefor, and slide valve for syringe |
| 02/20/1997 | CA2228261A1 Lotioned tissue paper containing a liquid polyol polyester emollient and an immobilizing agent |
| 02/19/1997 | EP0758695A2 Water-dispersible sheet and cigarette using the same |
| 02/19/1997 | EP0758532A2 Water-dispersible sheet for cigarettes and cigarette using the same |
| 02/18/1997 | US5603997 Including a hydrophobic zeolite to reduce transfer of undesirable taste or hazardous substances to contents |
| 02/18/1997 | US5603996 Ovanable containers, wrappers and recapacles |
| 02/18/1997 | US5603974 Barrier material comprising a thermoplastic and a compatible cyclodextrin derivative |
| 02/13/1997 | WO1997005024A1 Carton having buckle-controlled brim curl and method and blank for forming the same |
| 02/13/1997 | WO1997004956A1 Porous web material |
| 02/13/1997 | CA2227372A1 Carton having buckle-controlled brim curl and method and blank for forming the same |
| 02/12/1997 | EP0642726A4 Food trays and the like having press-applied coatings. |
| 02/12/1997 | CN1142430A Method for making repositionable wall covering and intermediate for same |
| 02/11/1997 | US5601930 Decor sheet and decorative laminates prepared therefrom |
| 02/11/1997 | US5601871 Soft treated uncreped throughdried tissue |
| 02/06/1997 | WO1997004172A1 Rod holder with separate positionable contact elements for rod metering |
| 02/06/1997 | WO1997004166A1 Method of creping tissue webs containing a softener using a closed creping pocket |
| 02/05/1997 | EP0757130A2 Packing paper for baker's yeast |
| 02/05/1997 | CN1141984A Wrinkling stripping-agent |
| 02/04/1997 | US5599392 Rod holder with separate positionable contact elements for rod metering |
| 02/04/1997 | CA2063927C Creping aid |
| 01/29/1997 | EP0756036A2 Coated vegetable parchment and process for making the same |
| 01/29/1997 | CN1141658A Wet pressed paper web and method of making same |
| 01/28/1997 | US5597639 High softness embossed tissue |