| Patents for D21H 25 - After-treatment of paper not provided for in groups (4,291) |
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| 02/25/2010 | WO2010022324A2 Methods of patterning paper |
| 02/25/2010 | US20100043991 Papers Having Borate-Based Complexing And Method Of Making Same |
| 02/25/2010 | DE102009025088A1 Tisch-Sterilisator für Bücher Table sterilizer for books |
| 02/24/2010 | EP2156899A1 Device for direct or indirect application of a fluid or paste application medium to a mobile material web |
| 02/24/2010 | CN201411597Y Foam drying oven air flow regulating device |
| 02/24/2010 | CN201411594Y In-machine coating carbonless paper production device |
| 02/24/2010 | CN101654895A Method for enhancing fiber strength of waste paper in high temperature-low temperature combination drying way |
| 02/23/2010 | US7666495 Uncoated facestock for adhesive-backed labels |
| 02/23/2010 | CA2357949C Offset printing paper |
| 02/18/2010 | US20100038045 Wet embossed paperboard and method and apparatus for manufacturing same |
| 02/17/2010 | EP2154289A2 Doctor blade, method of rolling it up and its removal |
| 02/16/2010 | US7662261 Beam structure for a web forming machine |
| 02/16/2010 | US7662255 Improving absorbency, bulk and stretch of tissue paper and towels; preserving high speed, thermal efficiency and furnish tolerance to recycle fiber; operating conditions to rearrange already randomly formed wet web |
| 02/16/2010 | CA2546317C Rod cradle for a film, coating, or sealing rod |
| 02/11/2010 | US20100032113 Method of making creped towel and tissue incorporating high yield fiber |
| 02/11/2010 | DE102005036541B9 Verfahren zum Herstellen einer insbesondere mittels eines Tintenstrahldruckverfahrens bedruckbaren Papieroberfläche, Papierbahn sowie damit beschichteter Gegenstand A method for manufacturing a printable in particular by means of an ink jet printing process paper surface, the paper web and thus coated article |
| 02/04/2010 | US20100030174 Multi-ply fibrous structures and processes for making same |
| 02/03/2010 | CN201395745Y Automatic UV glazing machine |
| 02/02/2010 | CA2410258C Method of stabilizing composite media and media produced thereby |
| 02/02/2010 | CA2408146C Paper product having improved fuzz-on-edge property |
| 01/28/2010 | WO2010009613A1 Base paper of aramid fiber honeycomb core and preparing method thereof |
| 01/27/2010 | EP2146805A2 Materials having a textured surface and methods for producing same |
| 01/26/2010 | US7651589 Improving absorbency, bulk and stretch of tissue paper and towels; preserving high speed, thermal efficiency and furnish tolerance to recycle fiber; operating conditions to rearrange already randomly formed wet web |
| 01/26/2010 | CA2352843C Compressed absorbent fibrous structures |
| 01/20/2010 | EP1099025B1 Method and apparatus for treating the surface of a web |
| 01/20/2010 | CN100582366C Non-woven sheet of aramid flocculate |
| 01/14/2010 | WO2010003188A1 Method of fabricating microfluidic systems |
| 01/12/2010 | CA2309446C Liquid absorbent base web |
| 01/07/2010 | WO2010001153A1 Coating process with re-use of the removed coating excess |
| 01/06/2010 | EP2140053A1 Through air drying fabric |
| 12/30/2009 | EP1738026B1 Paper tissue with high lotion transferability |
| 12/30/2009 | CN201372391Y Mill-cut type waste paper rehabilitation machine |
| 12/23/2009 | WO2009153399A1 Method of treating cellulose-containing material |
| 12/23/2009 | CN201366828Y Novel flexible base material of RFID electronic tag |
| 12/23/2009 | CN101608417A Dry spraying decorative paper and manufacturing technology thereof |
| 12/23/2009 | CN101608416A Environment friendly release paper coated with silicon partially and preparation method thereof |
| 12/23/2009 | CN101608109A Low-temperature preparation method of super-hydrophobicity film surface |
| 12/23/2009 | CN100572660C Scraper assembly |
| 12/22/2009 | CA2397097C Process and coating composition for coating a paper web |
| 12/16/2009 | CN101605471A Low fire spreading cigarette, wrapping paper for the cigarette, and method of producing wrapping paper |
| 12/15/2009 | CA2284748C Multilayer lineboard having improved printing properties and related method of manufacture |
| 12/10/2009 | DE102008032639A1 Modification of paper documents, books, archival documents and other documentary material by influence of modifying substance in the form of aqueous solution, comprises subjecting documents in closed chamber of sub-deformation impregnation |
| 12/09/2009 | CN101596520A High speed embossing and adhesive printing process |
| 12/09/2009 | CN100567639C Tissue paper with protruding lotion deposits |
| 12/08/2009 | US7628886 a coating solution containing alumina pigment and polyvinyl alcohol binder is supplied to the paper, a treatment solution containing boric acid and borax as solidifying agents for binder resin is supplied to coating solution while still wet to solidify, pressurizing and drying cast coated paper |
| 12/08/2009 | CA2453105C Prepreg which is produced by impregnating a base paper with a heat-curing resin free from formaldehyde |
| 12/08/2009 | CA2448612C Polymeric creping adhesives and creping methods using same |
| 12/03/2009 | WO2009145043A1 Bulky paper with rugged pattern and process for producing the same |
| 12/03/2009 | US20090294079 Absorbent sheet made by fabric crepe process |
| 12/02/2009 | CN101591869A Process for manufacturing special rice paper for printing |
| 12/02/2009 | CN101591868A Preparation for carbon fiber paper used for gas diffusion layer of proton exchange membrane fuel cell |
| 12/01/2009 | US7625962 Swollen starch-latex compositions for use in papermaking |
| 11/24/2009 | US7622020 Absorbent cellulosic sheet |
| 11/19/2009 | US20090283229 Functionalizing cellulosic and lignocellulosic materials |
| 11/18/2009 | CN101581060A Cigarette packaging material and cigarettes |
| 11/18/2009 | CN100560865C Transfer aluminum plated paper and its producing process |
| 11/18/2009 | CN100560864C Heat-resistance type transfer aluminum plated paper and its producing process |
| 11/12/2009 | US20090277466 Method and apparatus for making slit-banded wrapper using moving orifices |
| 11/12/2009 | DE102008030485A1 Method for the restoration of damaged paper substance, comprises processing the paper substance corresponding to a type of its damage in a wet treatment, where the paper substance is separated to layers for fixing |
| 11/12/2009 | DE102008021477A1 Preparing impregnate comprises providing liquid duroplastic synthetic resin on a fiber substrate and non-contact drying of the substrate, where the drying is carried out simultaneously/sequentially with infrared radiation and warm air |
| 11/12/2009 | DE102008001624A1 Scraper device for moved surface of a paper, carton or other machine for the production or refinement of fiber material web, comprises a scraper blade, which extends itself diagonally to the surface to be scraped |
| 11/05/2009 | WO2009132395A1 Method for manufacturing a printed overlaying material |
| 11/04/2009 | EP1252391B1 Method for improving printability and coatability of paper and board |
| 11/03/2009 | CA2412315C Security paper/paperboard and a method of producing security paper/paperboard |
| 10/29/2009 | DE102005036541B4 Verfahren zum Herstellen einer insbesondere mittels eines Tintenstrahldruckverfahrens bedruckbaren Papieroberfläche, Papierbahn sowie damit beschichteter Gegenstand A method for manufacturing a printable in particular by means of an ink jet printing process paper surface, the paper web and thus coated article |
| 10/28/2009 | CN100554577C Preparation of carbon nano tube/acrylic carbon fiber composite carbon fiber paper and use |
| 10/27/2009 | US7608166 Papers having borate-based complexing and method of making same |
| 10/22/2009 | DE19910064B4 Gestrichenes Wellpappen-Deckpapier mit graphischer Qualität auf Altpapierbasis und Verfahren zu dessen Herstellung Coated Corrugated cover paper with graphic quality based on waste paper and process for its production |
| 10/14/2009 | CN101555669A Processing method of special tea bag paper |
| 10/14/2009 | CN100549296C Application of shape memory polymer paper |
| 10/14/2009 | CN100549294C Coated paper for printing |
| 10/13/2009 | CA2375056C Device and method for mass deacidification and elimination of free acidity of cellulosic materials |
| 10/13/2009 | CA2372499C A process for production of paper materials with improved wet strength |
| 10/08/2009 | US20090250183 Paper coating or binding formulations and methods of making and using same |
| 10/07/2009 | EP1064426B2 Creping aid and method for creping paper |
| 10/01/2009 | DE102008059738A1 Blade changing device for scraper of fibrous material web-production machine, comprises rollers with driving wheel, whose movement is carried by frictional force or over perforation on scraper-blade, blade guide, limit switch, and software |
| 09/30/2009 | EP2105211A2 Method for coating a blade, blade coated thereby and coating device |
| 09/30/2009 | EP1738025B1 Fibrous structures comprising a surface treating composition and a lotion composition |
| 09/29/2009 | US7595182 Endoglucanase STCE and cellulase preparation containing the same |
| 09/24/2009 | US20090236062 Method For Coating Dry Finish Paperboard |
| 09/23/2009 | EP2103358A1 Doctoring device |
| 09/23/2009 | EP2102413A2 Process for increasing the basis weight of sheet materials |
| 09/23/2009 | EP2102412A2 Process for increasing the basis weight of sheet materials |
| 09/23/2009 | CN101538816A Paper deacidification method |
| 09/23/2009 | CN101538813A Fabric crepe/draw process for producing absorbent sheet |
| 09/22/2009 | US7591898 Film coater method and apparatus |
| 09/16/2009 | EP2100524A1 Low fire spreading cigarette, wrapping paper for the cigarette, and method of producing wrapping paper |
| 09/16/2009 | EP1751352B1 Tissue paper with protruding lotion deposits |
| 09/16/2009 | CN101535037A Fabric crepe/draw process for producing absorbent sheet |
| 09/15/2009 | US7588661 Absorbent sheet made by fabric crepe process |
| 09/15/2009 | US7588643 Method and apparatus for measuring amount of coating on paper web |
| 09/10/2009 | DE112007002214T5 Verfahren und Vorrichtung zum Steuern der Trocknung einer beschichteten oder oberflächengeleimten Faserbahn Method and apparatus for controlling the drying of a coated or surface-sized fibrous web |
| 09/02/2009 | CN101519858A Direct vacuum aluminum-plated paper or paperboard and production process thereof |
| 08/19/2009 | CN201292484Y UV local coating machine |
| 08/12/2009 | CN101503869A Biodegradable water-proof composite paper and manufacturing method thereof |
| 08/05/2009 | EP2084320A2 Treatment of fibrous materials using atmospheric pressure plasma polymerization |
| 08/05/2009 | CN100522522C Process for coating a substrate |
| 08/04/2009 | CA2458364C Coater for dispersed slurry |
| 07/23/2009 | DE19882367B4 Verfahren zum Beschichten von Papier und insbesondere Pappe bzw. Karton A method for coating paper and paperboard or cardboard in particular |
| 07/14/2009 | US7559883 Beam structure for a paper, board or finishing machine |