Patents
Sitemap › D21 - Paper-making; Production of cellulose › D21H - Pulp compositions; Preparation thereof not covered by subclasses ,; Impregnating or coating of paper; Treatment of finished paper not covered by class or subclass; Paper not otherwise provided for › D21H 27 - Special paper not otherwise provided for, e.g. made by multi-step processes
Patents for D21H 27 - Special paper not otherwise provided for, e.g. made by multi-step processes (13,797)
01/1999
01/20/1999EP0891441A1 Papermaking fabric, process for producing high bulk products and the products produced thereby
01/20/1999CN1205376A Base paper for wallpaper to be coated with plastic and plastic-coated wallpaper
01/19/1999US5861081 Paper towel with dual level diagonal infundibulate striae of slitted elongate hexagonal bosses
01/19/1999CA2135650C Printed matter and method for printing the same
01/14/1999WO1999001296A1 Decorated laminate material and method for its production
01/14/1999WO1999001294A1 Security lottery ticket stock
01/13/1999EP0890445A1 Recording sheets
01/13/1999CN1204947A Cigarette
01/12/1999US5858551 Polyester having ionic groups and fatty acid groups; water repellency
01/07/1999WO1999000549A1 Medical packaging paper
01/07/1999EP0889168A2 Process for making a prepreg, and use of the same for making decorative laminates
01/07/1999EP0888480A1 Cellulosic web with a contaminant barrier or trap
01/07/1999DE19728796A1 Raw decorative paper
01/07/1999DE19728250A1 Production of preimpregnate for making decorative laminate
01/07/1999CA2294454A1 Medical packaging paper
01/06/1999CN1204375A Production of soft paper products from high and low coarseness fibers
01/06/1999CN1203985A Method for making packing paper by using waste residue produced in production of furfural or xylitol
01/05/1999US5856544 Aminopolysiloxanes with hindered 4-amino-3,3-dimethylbutyl groups
01/05/1999US5855973 Heat sealed, ovenable food cartons and lids
01/05/1999US5855738 High density tissue and process of making
12/1998
12/30/1998WO1998059110A1 Paper having peninsular segments and papermaking clothing therefor
12/30/1998EP0886697A1 Tissue paper containing chemically softened coarse cellulose fibers
12/30/1998EP0886667A1 Initiators for the cationic crosslinking of polymers containing organofunctional groups
12/29/1998US5853547 Papermaking fabric, process for producing high bulk products and the products produced thereby
12/23/1998WO1998058124A1 Calendered and embossed tissue products
12/23/1998WO1998058108A1 Non-woven fabric treatment
12/23/1998EP0886006A2 Wallpaper
12/23/1998EP0885330A1 High-density absorbent structure
12/22/1998US5851662 Adhesive sheet
12/22/1998US5851355 Reverse osmosis support substrate and method for its manufacture
12/22/1998US5851352 Soft multi-ply tissue paper having a surface deposited strengthening agent
12/22/1998US5851200 Syringe, its sealing structure and sealing method and sliding valve for syringe
12/16/1998EP0624060B1 Coated sheet material and method
12/15/1998US5849447 Recording paper and recording method using the same
12/15/1998US5849398 Transparentized medium and process for making same
12/15/1998US5849154 Printing paper coated with low-molecular anionic acrylamide and method of producing same
12/15/1998US5849153 Water-dispersible sheet and cigarette using the same
12/10/1998WO1998055695A1 Absorbent towel/wiper with reinforced surface and method for producing same
12/10/1998WO1998055694A1 Method for making paper using a gelling system
12/10/1998WO1998055691A1 Method of wet pressing tissue paper
12/10/1998WO1998055690A1 Method of making paper web using flexible sheet of material
12/10/1998WO1998055689A1 Differential density cellulosic structure and process for making same
12/09/1998EP0882579A2 Gastight packaging material
12/09/1998EP0881890A1 Cigarette filter
12/09/1998EP0766715B1 A barrier material comprising a thermoplastic and a compatible cyclodextrin derivative
12/09/1998CN2299887Y Self-sticking paper
12/08/1998US5846636 Multi-layer sheet of absorbent paper and its manufacturing method
12/08/1998US5846380 Creped tissue paper exhibiting unique combination of physical attributes
12/08/1998US5846379 Wet pressed paper web and method of making the same
12/03/1998WO1998054410A1 Coated board, a process for its manufacture, and containers and packaging formed therefrom
12/03/1998WO1998054409A1 Method of forming a transparent and gas-permeability decreasing coating to a paper or board web and a coat formulation for the method
12/02/1998EP0881331A1 Multi-ply paper product and method of making same
12/02/1998EP0880905A1 Cigarette
12/02/1998CN2299088Y Water-proof packing paper
12/02/1998CN2299087Y Self-sticking compound packing paper
12/02/1998CN1200780A Soft tissue paper from coarse cellulose fibers
12/02/1998CA2239528A1 Gastight packaging material
12/01/1998US5843852 Absorbent structure for liquid distribution
12/01/1998US5843763 Dehalogenation of organohalogen-containing compounds
12/01/1998US5843566 Laminated transparent paper
12/01/1998US5843279 Cellulosic fibrous structures having at least three regions distinguished by intensive properties
11/1998
11/26/1998WO1998053141A1 Polylactide coated paper
11/26/1998WO1998052745A1 Thin absorbent pads for food products
11/26/1998CA2285927A1 Thin absorbent pads for food products
11/25/1998EP0880070A1 Atmospheric pressure glow discharge treatment of paper base material for photographic applications
11/25/1998EP0648248B1 Aqueous impregnating composition
11/25/1998EP0642726B1 Food trays and the like having press-applied coatings
11/25/1998CN2298275Y Multipurpose compound paper machine
11/25/1998CN2298132Y Transfer paper
11/25/1998CN1200156A Paper product comprising adhesively joined plies
11/25/1998CN1199798A Innoxious food-level filtering cardboard producing process
11/24/1998US5840404 Absorbent multilayer sheet and method for making same
11/24/1998US5840403 Multi-elevational tissue paper containing selectively disposed chemical papermaking additive
11/24/1998US5839479 Papermaking fabric for increasing bulk in the paper sheet
11/19/1998WO1998051862A1 Soft multi-ply tissue paper having a surface deposited strengthening agent
11/19/1998WO1998051861A1 Multilayered paper
11/19/1998WO1998051396A1 Heat-sealable filter material with biodegradable polymers
11/19/1998DE19719807A1 Heißsiegelfähiges Filtermaterial mit biologisch abbaubaren Polymeren The heat-sealable filter material with biodegradable polymers
11/19/1998CA2289739A1 Heat-sealable filter material with biodegradable polymers
11/19/1998CA2258719A1 Multilayered paper
11/18/1998EP0878324A1 Printing and recording sheet
11/18/1998EP0878323A1 Inkjet recording sheet
11/18/1998EP0716635B1 Decorative surface layer and process for its production
11/18/1998CN2297473Y Primary forming machine for high strength reinforced paper packing bag
11/18/1998CN2297472Y Compound reinforced packing paper
11/17/1998US5837802 Fast setting water sensitive polyamides having a high Tg
11/17/1998US5837383 Recyclable and compostable coated paper stocks and related methods of manufacture
11/17/1998US5837103 Web patterning apparatus comprising a felt layer and a photosensitive resin layer
11/12/1998WO1998050482A1 Pigmented adhesive composition for laminating tissue paper products and methods for producing such compositions
11/12/1998WO1998050481A1 Adhesive composition providing a signal means and adhesively laminated paper product
11/11/1998EP0876925A1 Ink-jet recording paper
11/11/1998EP0876537A1 Laminated sheet with multiple embossed patterns
11/11/1998EP0876536A1 Paper packaging containers and process for making the same
11/11/1998EP0876534A1 Production of sanitary paper
11/11/1998EP0876132A1 Absorbent structure for liquid distribution
11/11/1998EP0707674B1 Multilayer embossed papers, and device and method for producing same
11/10/1998US5834154 Thermal transfer image-receiving sheet
11/10/1998US5834099 Disposable paper products with indicator means
11/10/1998US5833804 Adhesive reservoir; rotating cylinder comprising a relief-free surface; adhesive deposited by cylinder onto second zones is greater than the quantity deposited onto the first zones
11/05/1998WO1998049395A1 Scrim-like paper wiping product and method for making the same
1 ... 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 ... 138