| Patents for D21H 27 - Special paper not otherwise provided for, e.g. made by multi-step processes (13,797) |
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| 09/18/1997 | WO1997034047A1 Tissue paper containing chemically softened coarse cellulose fibers |
| 09/18/1997 | WO1997033938A1 Initiators for the cationic crosslinking of polymers containing organofunctional groups |
| 09/18/1997 | CA2248778A1 Initiators for the cationic crosslinking of polymers containing organofunctional groups |
| 09/18/1997 | CA2248344A1 Tissue paper containing chemically softened coarse cellulose fibers |
| 09/17/1997 | EP0795057A1 Soft and creped tissue paper |
| 09/17/1997 | EP0705368B1 Reduction of openness of materials |
| 09/17/1997 | EP0591435B1 Cellulosic fibrous structures having at least three regions distinguished by intensive properties, an apparatus for and a method of making such cellulosic fibrous structures |
| 09/17/1997 | CN1159841A Production of soft paper products from old newspaper |
| 09/16/1997 | US5667636 Paper towel, tissues, transferring wet web from forming fabric to transfer fabric traveling at slower speed |
| 09/16/1997 | US5667635 Flushable premoistened personal wipe |
| 09/12/1997 | WO1997033044A1 Cellulosic web with a contaminant barrier or trap |
| 09/12/1997 | WO1997033043A1 High-density absorbent structure |
| 09/10/1997 | EP0793990A2 Process for manufacturing a filter medium, the medium manufactured thereby, and filters using said medium |
| 09/10/1997 | EP0793751A1 Absorbent multilayer sheet and method for making same |
| 09/10/1997 | EP0701641B1 Method for applying an adhesive, applicator device and product |
| 09/09/1997 | US5665457 Water based ink |
| 09/04/1997 | WO1997032081A1 Papermaking fabric, process for producing high bulk products and the products produced thereby |
| 09/04/1997 | CA2245885A1 Method of preparing a sheet of a lignocellulosic material for the manufacture of a finished product and method of manufacture of a finished product |
| 09/04/1997 | CA2218156A1 Papermaking fabric, process for producing high bulk products and the products produced thereby |
| 09/03/1997 | EP0792753A1 Ink jet recording paper |
| 09/03/1997 | CN1158648A Wet-resilient webs |
| 09/02/1997 | US5663231 Terpolymer of vinyl aromatic, alkyl acrylate and alkyl propenoic acid formed by free radical polymerization and neutralized with alkali for seed polymers |
| 08/27/1997 | EP0791474A2 Ink jet recording sheet and ink jet recording method |
| 08/27/1997 | CN1157871A Coloured glass fibre felt paper and its manufacturing method |
| 08/26/1997 | US5660898 Paperboard food distribution vessel; lightweight, reduced score cracking, excellent flexibility, durability and stability |
| 08/26/1997 | US5660687 Pressing fibrous web against drying surface coated with plasticized polyamine/epihalohydrin resin adhesive, releasing; papermaking |
| 08/21/1997 | WO1997029655A1 Cigarette filter |
| 08/21/1997 | DE19605863A1 Cigarettenfilter Cigarette filter |
| 08/20/1997 | CN1157593A Ink jet printing sheet |
| 08/19/1997 | US5658971 Coating composition |
| 08/19/1997 | US5658622 Fiber core layer, polysaccharide barrier layer which protects against penetration of moisture |
| 08/19/1997 | US5658374 Aqueous lecithin-based release aids and methods of using the same |
| 08/14/1997 | DE19604907A1 Process for forming abrasion resistant sheet used for e.g. floor coverings |
| 08/13/1997 | EP0788576A1 Process for the production of a floor strip |
| 08/13/1997 | EP0788570A1 Method for making smooth uncreped throughdried sheets |
| 08/13/1997 | EP0642614B1 Paper towel with dual level diagonal infundibulate striae of slitted elongate hexagonal bosses |
| 08/12/1997 | US5656134 Biaxially undulatory tissue and creping process using undulatory blade |
| 08/12/1997 | US5656132 Yankee drier; vacuum dewatering |
| 08/07/1997 | CA2168894A1 Hemp tissue paper |
| 08/06/1997 | EP0788030A2 Support for colour proof |
| 08/06/1997 | EP0787856A1 Oleophobic and hydrophobic fibrous substrate, and process for making the same |
| 08/06/1997 | EP0787855A1 Process for the oleophobic and hydrophobic treatment of paper or cardboard |
| 08/06/1997 | CN1156198A Wall paper and its producing method |
| 08/05/1997 | US5654076 Cellulosic fibrous structures having discrete regions with radially oriented fibers therein |
| 08/05/1997 | US5654039 Substrate coated with primer then top coat |
| 07/31/1997 | WO1997027365A1 Laminated sheet with multiple embossed patterns |
| 07/31/1997 | WO1997027364A1 Paper packaging containers and process for making the same |
| 07/31/1997 | WO1997027363A1 Production of sanitary paper |
| 07/30/1997 | EP0767852A4 Coating for paperboard |
| 07/30/1997 | CN2258507Y Golden foil card paper for packaging box |
| 07/30/1997 | CA2194498A1 Process for the oil-repellent and water-repellent treatment of paper or cardboard |
| 07/29/1997 | US5652035 Sufficiently rigid yet easily decomposable toilet paper |
| 07/24/1997 | WO1997026410A1 Paper-based sheet and abrasion-resistant laminates |
| 07/24/1997 | WO1997026407A1 Paper having improved pinhole characteristics and papermaking belt for making the same |
| 07/24/1997 | CA2214015A1 Paper-based sheet and abrasion-resistant laminates |
| 07/23/1997 | CN2258191Y Special forming handling conveyer for packing ribbed paper rib screen braider |
| 07/23/1997 | CN1155308A Web patterning apparatus comprising felt layer and photosensitive resin layer |
| 07/17/1997 | WO1997025477A1 Latex for packaging applications |
| 07/17/1997 | CA2241315A1 Latex for packaging applications |
| 07/15/1997 | US5648164 Recording paper and ink-jet recording process making use of the same |
| 07/10/1997 | WO1997024490A1 Absorbent paper products |
| 07/09/1997 | EP0782644A1 Wet-resilient webs |
| 07/09/1997 | EP0782503A1 Multilayered web-like tissue product and production thereof |
| 07/09/1997 | EP0782475A1 Process for preparing carriers saturated or coated with microencapsulated scents |
| 07/09/1997 | CN1154127A A barrier material comprising a thermoplastic and a compatible cyclodextrin derivative |
| 07/08/1997 | CA2081081C Packaging material, process for producing same and use thereof |
| 07/03/1997 | WO1997023184A1 Absorbent structure for liquid distribution |
| 07/03/1997 | CA2239169A1 Absorbent structure for liquid distribution |
| 07/02/1997 | EP0781664A2 Thermal transfer image-receiving sheet |
| 07/02/1997 | EP0781205A1 Ink jet printing sheet |
| 07/02/1997 | EP0781101A2 Smoking articles |
| 07/02/1997 | CN1153244A Reinforced fibre paper |
| 07/01/1997 | US5643413 Multi-ply paper product and method of making the same |
| 06/25/1997 | EP0780237A2 Recording paper and recording method using the same |
| 06/12/1997 | WO1997020985A1 High pressure laminates made with paper containing cellulose acetate |
| 06/12/1997 | CA2239004A1 High pressure laminates made with paper containing cellulose acetate |
| 06/11/1997 | EP0777977A2 Degradable smoking article |
| 06/11/1997 | EP0777783A1 Soft layered tissues having high wet strength |
| 06/11/1997 | EP0777575A1 Recyclable and compostable coated paper stocks |
| 06/11/1997 | CN1151773A Paper structure having at least three regions, and appts. and process for making the same |
| 06/11/1997 | CN1151772A Multi-region paper structures and appts. and process for making the same |
| 06/10/1997 | US5637194 High density, low density domed areas; softness, absorbancy |
| 06/05/1997 | WO1997020107A1 Absorbent paper sheet marked with pattern simulating watermark, method and device for the marking thereof |
| 06/05/1997 | WO1997020009A1 Process for manufacturing an acrylic antislipping agent composed of small amounts of solid content |
| 06/05/1997 | DE19545141A1 Cardboard for use in greeting cards |
| 06/04/1997 | EP0776767A1 Ink-jet recording sheet and a method for its preparation |
| 06/03/1997 | US5635577 Addition curable paper release composition with improved bathlife |
| 06/03/1997 | US5635279 Repulpable, water repellant paperboard |
| 06/03/1997 | US5635028 Process for making soft creped tissue paper and product therefrom |
| 06/02/1997 | CA2191116A1 Ink-jet recording sheet and a method for its preparation |
| 05/29/1997 | WO1997019198A1 A soft, bulky absorbent paper containing chemithermomechanical pulp |
| 05/29/1997 | WO1997018784A1 Water dispersible and flushable absorbent article |
| 05/29/1997 | WO1997015711A3 Production of soft paper products from high and low coarseness fibers |
| 05/29/1997 | CA2238378A1 A soft, bulky absorbent paper containing chemithermomechanical pulp |
| 05/28/1997 | EP0775235A1 Method for making soft tissue using cationic silicones |
| 05/28/1997 | EP0688378A4 Case forming materials and components and structures thereof |
| 05/28/1997 | EP0651699A4 Dual ovenable food container. |
| 05/28/1997 | CN1150751A Corrugated top layer for absorbent articles |
| 05/27/1997 | US5633328 Release coating composition and release sheet |
| 05/27/1997 | CA2111873C Cellulosic fibrous structures having at least three regions distinguished by intensive properties, an apparatus for and a method of making such cellulosic fibrous structures |