| Patents for D21H 15 - Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution (1,361) |
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| 08/19/2010 | CA2752471A1 A method and a system for optimization of parameters for a recovery boiler |
| 08/19/2010 | CA2752470A1 A system and a method for optimization of continuous digestion process |
| 08/17/2010 | US7776181 Retention improving composition |
| 08/11/2010 | CN101352296B Cutlery box produced by cereal straw pulp and preparation method thereof |
| 07/29/2010 | DE19983171B4 Papierträger und diesen verwendende Klebefolie Paper backing and this adhesive film used |
| 07/15/2010 | WO2010007642A3 Process for controlling and verifying originality of a product by means of a univocal datum contained in a basic medium, and means for its implementation |
| 07/08/2010 | US20100173138 Durable paper |
| 07/07/2010 | EP2204493A1 Sheet-like article and method for producing the same |
| 06/24/2010 | WO2010069627A1 Method for producing a fibrous material web |
| 06/22/2010 | US7740743 A drystrength, wet strength or sizing resin with reactive groups such as epoxy, isocyanate and methylolamide groups covalently bonded to a cellulose-binding domain protein is used in a cellulose papermaking process; preferred polymers include acrylamide-glycidyl methacrylate copolymer |
| 06/22/2010 | US7740019 Equipment and associated method for insertion of material into cigarette filters |
| 06/08/2010 | US7732357 Disposable nonwoven wiping fabric and method of production |
| 06/08/2010 | US7731819 making absorbent cellulosic sheet; papermaking |
| 06/02/2010 | EP2191066A1 Absorbent sheet incorporating regenerated cellulose microfiber |
| 05/27/2010 | US20100126682 Absorbent sheet |
| 05/20/2010 | WO2010056665A1 Sheet structures having improved compression performance |
| 05/20/2010 | WO2010055839A1 Composite compositions and composites |
| 05/19/2010 | CN101144253B High-temperature resistant insulation continuous sheet and manufacturing method thereof |
| 05/06/2010 | US20100112351 Method for preparing microfibrillar polysaccharide |
| 05/05/2010 | CN101065522B Binder fiber and separator for alkaline cell using same |
| 04/15/2010 | WO2010040761A2 Process for producing mixed metal rare earth metal halide solutions in organic solvents |
| 03/25/2010 | CA2735867A1 Food wrap basesheet with regenerated cellulose microfiber |
| 03/24/2010 | CN101680185A Wet-laid non-woven fabric and filter |
| 03/16/2010 | US7677256 Wrapping materials for smoking articles |
| 03/10/2010 | CN101666057A Dust-free paper |
| 02/25/2010 | US20100043989 Environmentally Sustainable Multiple Ply Paper Product |
| 02/18/2010 | US20100040825 Fibrous structures and methods for making same |
| 02/18/2010 | CA2732169A1 Gypsum product |
| 02/11/2010 | US20100032113 Method of making creped towel and tissue incorporating high yield fiber |
| 02/02/2010 | CA2408146C Paper product having improved fuzz-on-edge property |
| 01/27/2010 | CN100585074C Method for manufacturing paper and board |
| 01/21/2010 | WO2010007642A2 Process for controlling and verifying originality of a product by means of a univocal datum contained in a basic medium, and means for its implementation |
| 01/13/2010 | CN101624797A Paper for amberoid screen clapboard and manufacturing method thereof |
| 12/31/2009 | US20090324947 Fiber for wetlaid non-woven fabric |
| 12/30/2009 | EP2138634A1 Wet-laid non-woven fabric and filter |
| 12/23/2009 | CN101608415A Preparation method of aramid fiber powdery pulp for papermaking filling and application thereof in papermaking |
| 12/17/2009 | US20090308558 Structured fabric for papermaking and method |
| 12/16/2009 | CN101605939A Fiber for wetlaid non-woven fabric |
| 12/01/2009 | US7625962 Swollen starch-latex compositions for use in papermaking |
| 12/01/2009 | CA2514604C Fibrous structure comprising cellulosic and synthetic fibers and method for making the same |
| 11/24/2009 | US7622020 Absorbent cellulosic sheet |
| 11/18/2009 | CN101581054A Paper pulp for sized diaphragm paper of alkaline cell and preparation technique for applying paper pulp to prepare diaphragm paper |
| 11/18/2009 | CN100560863C Low-temperature thermal insulation paper preparation method |
| 10/28/2009 | EP2111490A1 Fiber for wetlaid non-woven fabric |
| 10/28/2009 | CN100554581C Multiple proportional layered composite manufactured amide paper of aramid fiber |
| 10/28/2009 | CN100554577C Preparation of carbon nano tube/acrylic carbon fiber composite carbon fiber paper and use |
| 10/27/2009 | CA2516846C Fibrous structure and process for making same |
| 10/06/2009 | US7597755 gloss paper coating; cost efficiency |
| 09/02/2009 | CN101519857A Anti-counterfeiting fiber with fluorescence fiber color changing with the change of optic angle of exciting light and anti-counterfeiting material |
| 08/27/2009 | WO2009086226A3 Papers containing floc derived from diamino diphenyl sulfone |
| 08/27/2009 | WO2009086225A3 Papers containing fibrids derived from diamino diphenyl sulfone |
| 08/20/2009 | WO2009086224A3 Papers containing fibrids derived from diamino diphenyl sulfone |
| 08/05/2009 | CN100524898C Lead-acid accumulator DE separation board and its making method |
| 08/05/2009 | CN100523372C Fibrous structure and process for making same |
| 07/29/2009 | CN101492896A Method for producing ultra-flexible face tissue |
| 07/29/2009 | CN100519936C Coated fibrous web and process for producing the same |
| 07/22/2009 | CN100516362C Method for producing fiber product |
| 07/15/2009 | EP1689510B1 Fiber-fiber composites |
| 07/09/2009 | WO2009086226A2 Papers containing floc derived from diamino diphenyl sulfone |
| 07/09/2009 | WO2009086225A2 Papers containing fibrids derived from diamino diphenyl sulfone |
| 07/09/2009 | WO2009086224A2 Papers containing fibrids derived from diamino diphenyl sulfone |
| 07/09/2009 | CA2710784A1 Papers containing fibrids derived from diamino diphenyl sulfone |
| 07/09/2009 | CA2710242A1 Papers containing fibrids derived from diamino diphenyl sulfone |
| 07/09/2009 | CA2710228A1 Papers containing floc derived from diamino diphenyl sulfone |
| 07/08/2009 | EP2077353A1 Heat seal infusion web material |
| 07/01/2009 | EP1027499B1 Heat seal infusion web material and method of manufacture |
| 06/25/2009 | US20090159224 Paper Products Including Surface Treated Thermally Bondable Fibers and Methods of Making the Same |
| 06/25/2009 | DE102007062370A1 Verfahren zur Herstellung von Papier, Pappe oder dergleichen Produkten sowie zugehöriges Papier- oder Pappeerzeugnis Process for the manufacture of paper, cardboard or the like products, and associated paper or paperboard product |
| 06/11/2009 | WO2001057311A3 Papermaking process and paper made therefrom |
| 06/02/2009 | US7541014 vaporous SiCl4, a gas containing free oxygen (primary air) and a combustible gas are mixed together in a closed burner, then burnt in a flame in the flame tube of the burner, solid SiO2, obtained is separated from the gas mixture containing HCl by deacification; free O2 content is adjusted |
| 05/14/2009 | US20090120450 Smoking Articles Having Reduced Ignition Proclivity Characteristics |
| 05/06/2009 | CN100485124C Water written Xuan paper |
| 04/30/2009 | WO2009054415A1 Sheet-like article and method for producing the same |
| 04/21/2009 | CA2260537C Noil for use in paper manufacture, method for its production, and paper pulp and paper containing such noil |
| 04/16/2009 | WO2006113519A3 The use of alkenyl succinic anhydride compounds derived from symmetrical olefins in internal sizing for paper production |
| 04/07/2009 | CA2431389C Process for producing dried singulated cellulose pulp fibers using a jet drier and injected steam and the product resulting therefrom |
| 04/02/2009 | US20090084513 Fibrous structures and methods for making same |
| 04/01/2009 | EP2042647A2 Fiber and fiber sheet carrying solid particles |
| 03/26/2009 | WO2009038730A1 Absorbent sheet incorporating regenerated cellulose microfiber |
| 03/26/2009 | CA2707392A1 Absorbent sheet incorporating regenerated cellulose microfiber |
| 03/25/2009 | CN100472011C Production process for antibacterial banknote paper and banknote paper thereof |
| 03/12/2009 | US20090065164 Cellulose-based fibrous materials |
| 03/11/2009 | CN101381975A Transparent fibre, method for making same and paper products with the fibre |
| 03/04/2009 | EP1320458B1 Disposable nonwoven wiping fabric and method of production |
| 03/04/2009 | CN101377064A Modified fiber for making paper and preparing method thereof as well as paper product containing the same |
| 03/04/2009 | CN101377063A Reinforcing fiber for making paper and preparing method thereof as well as paper product containing the same |
| 02/25/2009 | EP1534883B1 Articles comprising fibres and/or fibrids, fibres and fibrids and production method of same |
| 02/11/2009 | CN101363202A Bacterial cellulose enhanced paper |
| 02/05/2009 | DE102007036376A1 Gebleichter Faserstoff Bleached pulp |
| 01/28/2009 | CN101353871A Natural color wiping paper and preparation thereof |
| 01/28/2009 | CN101352296A Cutlery box produced by cereal straw pulp and preparation method thereof |
| 01/27/2009 | CA2221143C High water absorbent double-recreped fibrous webs |
| 01/21/2009 | CN101351594A Large scale manufacturing of nanostructured material |
| 01/14/2009 | CN101343850A Fibre conditioning plate |
| 01/14/2009 | CN101343846A Long fibre nonwoven wallpaper base stock and preparation method thereof, and nonwoven wallpaper prepared by the same |
| 01/13/2009 | US7476272 Aluminum trihydrate containing slurries |
| 12/24/2008 | CN101331271A Paper comprising pipd pulp and a process for making same |
| 12/18/2008 | CA2801905A1 High yield and enhanced performance fiber |
| 12/11/2008 | US20080302495 Articles comprising fibres and/or fibrids, fibres and fibrids and process for obtaining them |
| 12/10/2008 | CN101321910A 造纸方法 Papermaking process |