| Patents for D21H 25 - After-treatment of paper not provided for in groups (4,291) |
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| 03/07/2007 | EP1759061A1 Process for preservation of cellulosic materials |
| 03/07/2007 | EP1759056A1 Method for treating a fibrous web downstream of slitting |
| 03/06/2007 | US7186445 Method for electrostatic coating of a paper web |
| 03/06/2007 | US7186444 Electrostatic coating device with insulated grounding electrode |
| 03/06/2007 | US7186318 Soft tissue hydrophilic tissue products containing polysiloxane and having unique absorbent properties |
| 02/28/2007 | EP1757731A2 Prepreg |
| 02/28/2007 | EP1756360A1 Aramid paper blend |
| 02/28/2007 | EP1755901A1 Method for producing thermosensitive recording material and recording material produced according to said method |
| 02/28/2007 | EP1623068B1 Using a metered size press to produce lightweight coated rotogravure paper |
| 02/28/2007 | EP1558401A4 Improved film coater method and apparatus |
| 02/28/2007 | EP1407075B1 Equipment and method for changing a blade |
| 02/28/2007 | CN1301909C Composite particles, its preparation method and composite combination or composition |
| 02/21/2007 | EP1498278B1 Process for producing cast coated paper for ink jet recording |
| 02/21/2007 | CN1916275A Repeated usable exercising writing paper with handwriting disappeared naturally |
| 02/14/2007 | EP1751352A1 Tissue paper with protruding lotion deposits |
| 02/08/2007 | DE112005000680T5 Verfahren zur Herstellung einer gestrichenen Faserbahn A process for the preparation of a coated fibrous web |
| 02/08/2007 | DE10316851B4 Verfahren zum Behandeln einer Kartonbahn A method for treating a board web |
| 02/07/2007 | EP1748852A1 Doctor blade holder |
| 02/07/2007 | EP1403427B1 Coated paper for printing |
| 02/01/2007 | US20070023154 Insulating paperboard |
| 02/01/2007 | US20070023153 Insulating paperboard |
| 01/24/2007 | CN1902315A Endoglucanase STCE and cellulase preparation containing the same |
| 01/24/2007 | CN1900419A Baking foaming process for foam package material and making method |
| 01/23/2007 | US7166191 Allowing the image receiving paper 100 to pass through gaps 4a, 5a of a guide 3 that bends the image receiving paper 100 in a reverse curling direction |
| 01/23/2007 | CA2287390C Scrim-like paper wiping product and method for making the same |
| 01/18/2007 | WO2007008945A1 Use of non-thermosetting polyamidoamines as dry-strength resins |
| 01/18/2007 | WO2007006794A1 Coated paper for offset printing |
| 01/18/2007 | CA2615002A1 Use of non-thermosetting polyamidoamines as dry-strength resins |
| 01/18/2007 | CA2614266A1 Coated paper for offset printing |
| 01/17/2007 | EP1509654B1 Method for manufacturing base paper for release paper |
| 01/17/2007 | EP1164157B1 Method of modifying polymeric material and use thereof |
| 01/16/2007 | CA2291733C Absorbent towel/wiper with reinforced surface and method for producing same |
| 01/11/2007 | WO2007003332A1 Improved coating blade |
| 01/11/2007 | WO2007003272A1 Cast coating device |
| 01/11/2007 | CA2613825A1 Improved coating blade |
| 01/10/2007 | EP1740770A1 Treated crimped multi-ply product |
| 01/10/2007 | EP1448840B1 Method for the modification of polymeric carbohydrate materials |
| 01/10/2007 | CN1891903A Composite metal ion antibacterial decorative material, and its production process |
| 01/09/2007 | US7160602 Image recording material, support for the image recording material and process of manufacturing the support |
| 01/09/2007 | US7160419 Light in weight; appearance in the unprinted state, printability |
| 01/09/2007 | US7160418 dewatering to form nascent web; drying in heated cylinder; creping |
| 01/09/2007 | CA2334314C Cellulose substrates with transparentized area |
| 01/09/2007 | CA2059410C High softness tissue |
| 01/04/2007 | US20070000630 Crepe facilitating composition |
| 01/04/2007 | US20070000629 Throughdried sheet having a creped application of binder only on air-side; binder is crosslinked product of azetidinium-reactive polymer and azetidinium-functional polymer; average wipe dry test value of 900 square centimeters or greater and a cross-machine direction tensile strength 1000-2000 gms per cm |
| 01/04/2007 | DE10308186B4 Antimikrobiell wirkendes Phosphatglas und dessen Verwendungen Antibacterial phosphate glass and uses thereof |
| 01/03/2007 | EP1739231A1 Cast coating device |
| 01/03/2007 | EP1738026A1 Paper tissue with high lotion transferability |
| 01/03/2007 | EP1738025A1 Fibrous structures comprising a surface treating composition and a lotion composition |
| 01/02/2007 | US7156954 Soft tissue |
| 12/28/2006 | WO2006137913A2 Remote sensor and in-situ sensor system for improved detection of chemicals in the atmosphere |
| 12/28/2006 | WO2006137328A1 Process for producing coated paper and coated paper |
| 12/28/2006 | WO2006069904A3 Method and device for treating a continuous web of paper, cardboard or of another fibrous substance |
| 12/28/2006 | DE102006027746A1 Treatment method for fiber sheet involves moistening of fiber sheet with moistening fluid e.g. water, water mixture before calendering whereby excess moistening fluid is removed from surface of backing roll which supports fiber sheet |
| 12/28/2006 | DE102005049274A1 Verfahren zur Behandlung eines Prozessgutes mit großflächigem Plasma Method of treating a process material with large-scale plasma |
| 12/28/2006 | DE102005049231A1 Verfahren zur Behandlung eines Prozessgutes bei der Herstellung von Papier, Karton oder Pappe A process for treating a process material during the production of paper, cardboard or paperboard |
| 12/27/2006 | EP1735498A2 Deep-nested embossed paper products |
| 12/27/2006 | CN1884689A A porous carbon fiber paper for fuel cell with proton exchange membrane and preparation method thereof |
| 12/21/2006 | WO2006134127A1 Method for treating non-woven fibrous materials and bleaching device |
| 12/21/2006 | WO2006134075A1 Method for treating a process material with large surface plasma |
| 12/21/2006 | WO2006134069A1 Sieve mechanism for the production of paper, and method for the treatment of nonwoven fibers |
| 12/21/2006 | WO2006134067A2 Method and device for the improvement of paper quality |
| 12/21/2006 | WO2006134064A1 Method for treating a process material during the production of paper, card, or cardboard |
| 12/21/2006 | WO2006134062A1 Pressing device for compressing paper and/or for extracting carrier liquid from paper and method therefor |
| 12/21/2006 | DE102005050845A1 Verfahren und Vorrichtung zur Verbesserung der Papierqualität A method and apparatus for improving the quality of paper |
| 12/20/2006 | CN1291506C Partition for battery |
| 12/19/2006 | CA2329749C Method and arrangement for coating a moving web |
| 12/13/2006 | EP1009877B9 Method and apparatus for drying a coated paper web |
| 12/13/2006 | CN1878912A Cast coated paper and process for producing the same |
| 12/13/2006 | CN1289734C Hydrolytic non-woven fabric and article employing the same for cleaning |
| 12/13/2006 | CN1289206C Self-adjusting blade |
| 12/12/2006 | US7147446 Crosslinking agent application method and system |
| 12/07/2006 | DE202006013773U1 Apparatus for coating sheets, e.g. of paper or cardboard, comprises application device with stripper supported by rods adjusted by actuator to vary pressing force and control coating weight profile |
| 12/06/2006 | CN1873094A Method for fixed arranging single sheet of paper in sequence continuously through corona treatment |
| 11/29/2006 | CN1286575C Coater for dispersed slurry |
| 11/22/2006 | CN2839342Y Health environment protection type aluminium foil paper |
| 11/22/2006 | CN1865590A Form stable cellulose series fiber structure and its processing method |
| 11/16/2006 | WO2005080677A3 Deep-nested embossed paper products |
| 11/16/2006 | US20060254738 Cationic crosslinked starch containing compositions and use thereof |
| 11/16/2006 | US20060254735 Processes for producing cast coated papers and apparatus therefor |
| 11/16/2006 | DE102004050857B4 Verfahren zur Wiedernutzbarmachung von brandgeschädigtem Papier und Sicherung der auf diesem Papier befindlichen Informationen Process for the rehabilitation of brandgeschädigtem paper and secure the information contained on this paper |
| 11/02/2006 | EP1715994A1 Nonwovens having reduced poisson ratio |
| 11/01/2006 | CN2832890Y Water writing paper |
| 11/01/2006 | CN1856620A Coated paper |
| 11/01/2006 | CN1282722C Resin composition, pre-dip blank and paper-based laminated material of phenolic resin |
| 10/31/2006 | CA2294862C Two-sided apparatus for controlled, contact-free drying of coated paper webs and method therefor |
| 10/26/2006 | WO2006113025A2 Fabric crepe/draw process for producing absorbent sheet |
| 10/26/2006 | US20060237153 Printing papers |
| 10/26/2006 | CA2603753A1 Fabric crepe/draw process for producing absorbent sheet |
| 10/19/2006 | WO2006109451A1 Support for image recording material, process for producing the same, and image recording material |
| 10/19/2006 | WO2006108922A1 Device and method for handling a blade, particularly a doctor or coating blade removed from service |
| 10/19/2006 | US20060231225 Foil with iridescent appearance and method for the production thereof |
| 10/17/2006 | CA2394799C Ink jet recording paper incorporating novel precipitated calcium carbonate pigment |
| 10/12/2006 | WO2006106738A1 Paper sheet and its bonding method |
| 10/12/2006 | DE10358413B4 Verfahren zum Behandeln einer Bahn aus Papier oder Karton A method of treating a web of paper or cardboard |
| 10/11/2006 | CN1844574A Process for repairing ancient books, paintings and calligraphy and paper literatures by using paper pulp |
| 10/05/2006 | WO2006103816A1 Support for image recording material, process for producing the same, and image recording material |
| 10/05/2006 | US20060222825 Method for use of a polymer coated paper or board as printing substrate, a printed product obtained by the method and use of a coating |
| 10/03/2006 | CA2314183C Plastic permeated porous substrate based product |
| 10/03/2006 | CA2103342C Soft tissue |