| Patents for D21H 25 - After-treatment of paper not provided for in groups (4,291) |
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| 04/09/2008 | CN101158132A Non-bubble applying technique |
| 04/09/2008 | CN101158130A Applying liquid for digit design paper and process for preparing digit design paper by employing the same |
| 04/08/2008 | CA2335627C Method and arrangement for calendering paper and board before and after coating |
| 04/02/2008 | EP1905877A2 Wet Process for Manufacturing Nonwoven Fabric and Apparatus Therefor |
| 04/02/2008 | EP1904210A2 Filter medium for technical applications, and method for the production thereof |
| 04/01/2008 | US7351289 Application device |
| 03/27/2008 | US20080076956 Lignocellulose-based anion-adsorbing medium (LAM) and process for making and using same for the selective removal of phosphate and arsenic anionic contaminants from aqueous solutions |
| 03/26/2008 | EP1902177A1 Use of non-thermosetting polyamidoamines as dry-strength resins |
| 03/26/2008 | EP1478805B1 Method for drying a coated or uncoated fibrous web |
| 03/26/2008 | CN101151416A Paper sheet and its bonding method |
| 03/20/2008 | WO2008031920A2 Composite nonwoven with improved dimensional recovery |
| 03/19/2008 | EP1899534A1 Improved coating blade |
| 03/18/2008 | US7344778 Applying a powdery resin to at least one side of a base paper, the powdery resin containing at least a thermoplastic resin; and hot-pressing the powdery resin on the base paper |
| 03/18/2008 | CA2430976C Multi-purpose absorbent and shred-resistant sheet material |
| 03/12/2008 | EP1896654A1 Sieve mechanism for the production of paper, and method for the treatment of nonwoven fibers |
| 03/12/2008 | CN201033856Y Paper breaking protection device of paper accumulator |
| 03/12/2008 | CN101139809A Flame-proof tarpaulin paper and preparation method thereof |
| 03/11/2008 | CA2339021C Product for the de-acidification of cellulose material, and production and use thereof |
| 03/06/2008 | CA2661882A1 Laccases for pulp bio-bleaching |
| 03/05/2008 | EP1893809A2 Method and device for the improvement of paper quality |
| 03/05/2008 | EP1893803A1 Method for treating a process material during the production of paper, card, or cardboard |
| 02/28/2008 | WO2008023170A1 Tailored control of surface properties by chemical modification |
| 02/28/2008 | US20080047677 Paper, image-recording material support, and image-recording material |
| 02/28/2008 | US20080047675 Process for producing absorbent sheet |
| 02/28/2008 | DE112006000898T5 Vorrichtung und Verfahren zum Handhaben einer Klinge, insbesondere einer ausgemusterten Abstreif- oder Streichklinge Apparatus and method for handling a blade, especially a retired stripping or coating blade |
| 02/27/2008 | EP1891267A1 Pressing device for compressing paper and/or for extracting carrier liquid from paper and method therefor |
| 02/27/2008 | EP1891266A1 Method for treating non-woven fibrous materials and bleaching device |
| 02/27/2008 | EP1891265A1 Method for treating a process material with large surface plasma |
| 02/21/2008 | US20080044644 paper tissue comprising a cellulosic fibrous web, having wax being disposed in the web so that the open interstitial microstructure between fibers is substantially preserved; hydrophobic surface exhibiting a moisture penetration delay of at least 2 seconds; nonabsorbent; microbial barrier |
| 02/21/2008 | DE19718383B4 Gestrichenes Papier für Tiefdruck und Verfahren zu seiner Herstellung Coated paper for gravure printing, and process for its preparation |
| 02/20/2008 | EP1469126B1 High strength material using cellulose micro-fibril |
| 02/19/2008 | US7332033 Doctor bed |
| 02/19/2008 | CA2421236C Method for controlling deflection and/or position of a deflection-compensated doctor beam |
| 02/14/2008 | DE102005032988B4 Kühlsystem und -verfahren für eine Papierbeschichtungsvorrichtung einer Papierbeschichtungsapparatur Cooling system and method for a paper coating apparatus of a paper coating apparatus |
| 02/13/2008 | CN101124363A Deep-nested embossed paper products |
| 01/29/2008 | CA2295611C Blade for a doctor in a paper/board machine and method for simultaneous coating and doctoring of a roll in a paper/board machine |
| 01/29/2008 | CA2226231C Continuous solid state web coating process and webs produced thereby |
| 01/24/2008 | WO2007135624A3 Fibrous structures comprising a region of auxiliary bonding and methods for making same |
| 01/24/2008 | US20080017338 Microspheres |
| 01/24/2008 | US20080017336 Process For Preservation Of Cellulosic Materials |
| 01/23/2008 | EP1879736A2 Fabric crepe/draw process for producing absorbent sheet |
| 01/23/2008 | EP1789628B1 Doctor blade device |
| 01/22/2008 | CA2438627C A self-adjusting blade |
| 01/22/2008 | CA2223812C Method of creping tissue webs containing a softener using a closed creping pocket |
| 01/17/2008 | US20080011437 Systems and methods for inverting sheet-like materials |
| 01/16/2008 | EP1448362B1 Process for increasing the softness of base webs and products made therefrom |
| 01/16/2008 | CN100361795C Process for coating a substrate |
| 01/10/2008 | US20080008860 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 |
| 01/09/2008 | EP1876294A2 Method for processing a sheet of raw paper or raw cardboard |
| 01/09/2008 | CN100360741C Coated sheet for rotary offset printing |
| 12/27/2007 | WO2007147428A1 Copolymer, modified polymer carbohydrate material, modified bulk polymer, composite material, and methods of preparation |
| 12/27/2007 | US20070295466 Method for treating a substrate |
| 12/26/2007 | EP1870517A1 Paper sheet and its bonding method |
| 12/26/2007 | CN100357519C Veil with a PVOH fibre binding agent |
| 12/25/2007 | US7311842 dissociating cations from their counterions by acidification, then pelletization of lignocellulose, adsorbing the cations and incubating the lignocellulose with alkaline fixing agent that catalyzes the exchange of hydrogens of the hydroxyl groups to lignocellulose adsorbing medium having positive charges |
| 12/25/2007 | US7311800 Deep-nested embossed paper products |
| 12/25/2007 | US7311780 Coating device and method using pick-and-place devices having equal or substantially equal periods |
| 12/19/2007 | EP1867474A1 Support for image recording material, process for producing the same, and image recording material |
| 12/13/2007 | US20070286987 Nonwovens Having Reduced Poisson Ratio |
| 12/13/2007 | DE102006021401A1 Amadoriasen in Wasch- und Reinigungsmitteln Amadoriases in detergents and cleaning agents |
| 12/12/2007 | CN200988935Y Auxiliary light picture box of composite transfer handsheet |
| 12/12/2007 | CN101087694A Printing paper and a method for the production thereof |
| 12/05/2007 | EP1862592A2 Spray-coating method and spray coater |
| 12/05/2007 | CN101084345A Method and apparatus for treating a fibre web |
| 12/04/2007 | US7303634 Method and apparatus for feeding a treating agent onto a moving surface |
| 11/29/2007 | WO2007135624A2 Fibrous structures comprising a region of auxiliary bonding and methods for making same |
| 11/29/2007 | WO2007134974A1 Method for improving the quality of a fibrous pulp |
| 11/28/2007 | EP1860236A2 Nonwoven fibrous mat for MERV filter and method of making |
| 11/28/2007 | EP1860121A2 Method for the modification of polymeric carbohydrate materials |
| 11/28/2007 | CN200981958Y Paper pulp book repairing machine |
| 11/27/2007 | US7300547 Wetting a celluloic web with an aqueous dispersion of wax and emulsifier; fusing the melted wax to provide a hydrophobic surface on the web and so that the open interstitial microstructure between fibers is preserved; a moisture penetration delay of >2 second; napkins; towels; tissues; repulpable |
| 11/27/2007 | CA2318244C Method for treating fibrous webs |
| 11/21/2007 | EP1855891A1 Printing paper and a method for the production thereof |
| 11/15/2007 | WO2007128867A1 Method and apparatus for the surface treatment of paper/board |
| 11/15/2007 | US20070264895 Method of making fibrous mats and fibrous mats |
| 11/14/2007 | CN200974946Y Vacuum peculiar smell removing equipment |
| 11/14/2007 | CN100348801C Nonwoven material for low friction bearing surfaces |
| 11/13/2007 | CA2360547C Spray-coating method and spray-coater |
| 11/08/2007 | WO2007084806A8 Method of producing coated paper with reduced gloss mottle |
| 11/07/2007 | EP1417377B1 Method, paper machine and base paper for the manufacture of lwc printing paper coated once |
| 11/07/2007 | CN101067016A Synthesis and usage of fast curing phenolic resin |
| 10/31/2007 | EP1849914A1 Method and system for converting tissue paper with application of wet strength agents |
| 10/31/2007 | EP1848855A1 Cross-linking involving a polymeric carbohydrate material |
| 10/30/2007 | US7288291 Method for forming a film, by using electrostatic forces |
| 10/24/2007 | EP1567700B1 High stretch recovery non-woven fabric and process for preparing |
| 10/24/2007 | CN200963620Y Spray film machine rubber roller |
| 10/18/2007 | WO2007115391A1 Modification of xylanases to increase thermophilicity, thermostability and alkalophilicity |
| 10/17/2007 | CN100343447C Method, paper machine and base paper for the manufacture of LWC printing paper coated once |
| 10/16/2007 | US7282232 Crosslinked porous cellulose; controlling moisture concentration; heating; food casings |
| 10/16/2007 | US7282116 Paper softening compositions containing bilayer disrupter |
| 10/11/2007 | WO2007114742A1 Hydroentangled nonwoven fabric, method of making it and absorbent article containing the fabric |
| 10/11/2007 | CA2644830A1 Hydroentangled nonwoven fabric, method of making it and absorbent article containing the fabric |
| 10/10/2007 | CN101050606A Transfer aluminum plated paper and its producing process |
| 10/10/2007 | CN101050605A Heat-resistance type transfer aluminum plated paper and its producing process |
| 10/09/2007 | US7279042 Wet coating improvement station |
| 10/09/2007 | CA2239916C Method of applying dry strength resins for making soft, strong, absorbent tissue structures |
| 10/04/2007 | DE102004024551B4 Kombiniertes Tissue/Airlaid-Produkt, Verwendung und Verfahren zu dessen Herstellung Combined tissue / airlaid product, use and method of producing the |
| 10/03/2007 | CN100340718C Method for preparing ceramic paper |
| 09/27/2007 | US20070221349 Cast-Coated Papers and Processes for Preparing Thereof |
| 09/26/2007 | EP1573126B1 Method and apparatus for making a wear resistant plating on a coating blade or the like |