| Patents for D21H 25 - After-treatment of paper not provided for in groups (4,291) |
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| 09/26/2006 | US7112257 Method of mechanical softening of sheet material |
| 09/21/2006 | US20060207739 Paper machine and reconditioning method of paper conveying belt |
| 09/21/2006 | DE102005012411A1 Oberflächenhydrophobierung Oberflächenhydrophobierung |
| 09/20/2006 | EP1703019A1 Phosphoric acid stabilized creping adhesive |
| 09/20/2006 | EP1701850A1 A method for producing identification marks on paper or board and a marked material made with the method |
| 09/20/2006 | CN2818535Y Producer for ribbed composite paper |
| 09/19/2006 | CA2335631C Method and apparatus for treating the surface of a web |
| 09/19/2006 | CA2289822C A loading hose for use in a paper machine doctor or coating device |
| 09/14/2006 | WO2006035234A3 Multi-layer coated products and curtain coating process for same |
| 09/14/2006 | DE102004002664B4 Einwickelpapier und Verfahren zu seiner Herstellung Wrapping paper and process for its preparation |
| 09/13/2006 | EP1700917A1 Endoglucanase stce and cellulase preparation containing the same |
| 09/13/2006 | EP1699960A1 Process for reinforcing a hydro-entangled pulp fibre material, and hydro-entangled pulp fibre material reinforced by the process |
| 09/06/2006 | EP1697590A1 Rod cradle for a film, coating or sealing rod |
| 09/05/2006 | US7101438 Coater for dispersed slurry |
| 08/31/2006 | DE102005007833A1 Surface polishing station, for paper or cardboard webs, has an impermeable sealing web which can be wound around the flexible polishing roller mantle to prevent any leaked lubricant reaching the counter roller |
| 08/30/2006 | EP1696075A1 Device for pivoting and adjusting a functional unit |
| 08/30/2006 | EP1694919A1 Wet- or dry-use biodegradable collecting sheet |
| 08/30/2006 | EP1611286B1 Production method for an absorbent fibre product and corresponding absorbent fibre product |
| 08/30/2006 | EP1518024B1 Prepreg |
| 08/30/2006 | CN1826447A 印刷用纸 Printing paper |
| 08/30/2006 | CN1826222A Fibrous sheets coated or impregnated with biodegradable polymers or polymers blends |
| 08/24/2006 | DE102005007902A1 Smoothing system for paper, cardboard or other fibrous material in a paper machine, has the smoothing roll mounted above the heated mating roll and uses non-flammable or high-flash point hydraulic fluid as gap lubricant |
| 08/17/2006 | US20060180291 Composite-construction treatment equipment |
| 08/10/2006 | DE102005005493A1 Verfahren zur Herstellung einer wässrigen Polymerdispersion A process for preparing an aqueous polymer dispersion |
| 08/10/2006 | DE102005005016A1 Polymere hydrophobe Aminonitrilquats zur Bleichaktivierung Hydrophobic polymers Aminonitrilquats to bleach activation |
| 08/03/2006 | WO2006079512A1 Cross-linking involving a polymeric carbohydrate material |
| 08/03/2006 | US20060169433 Stepped calander |
| 08/03/2006 | US20060169427 Manufacturing process of a paper substrate intended to be vulcanised or parchmentised |
| 08/02/2006 | CN1812848A Method and apparatus for feeding a treating agent onto a moving surface |
| 08/02/2006 | CN1267608C Hydrolytic thin products and producing method thereof |
| 07/26/2006 | EP1311725B1 Non planar tissue paper |
| 07/25/2006 | US7081305 Paper coating slurries for cast coating |
| 07/25/2006 | CA2123054C Fluorescent whitening of paper |
| 07/20/2006 | US20060159910 Gloss-coated paper with enhanced runnability and print quality |
| 07/19/2006 | CN1806080A Cigarette wrapper with printed catalyst |
| 07/18/2006 | CA2248306C A soft chemi-mechanically embossed absorbent paper product and method of making same |
| 07/13/2006 | US20060150897 Wear resistant coating blade or a corresponding blade for the treatment of a paper web |
| 07/13/2006 | DE102004062121A1 Device for the treatment of paper or cardboard, e.g. for pigment coating, comprises a curtain coater followed by a smoothing device comprising a cylinder with a specified diameter and location |
| 07/13/2006 | DE102004062120A1 Verfahren und Vorrichtung zum Behandeln einer laufenden Papier-, Karton- oder anderen Faserstoffbahn Method and apparatus for treating a moving paper, board or other fibrous web |
| 07/11/2006 | CA2418880C Wide nip calendar arrangement and process for glazing a paper or cardboard web |
| 07/06/2006 | WO2006069904A2 Method and device for treating a continuous web of paper, cardboard or of another fibrous substance |
| 07/06/2006 | WO2006035234A9 Multi-layer coated products and curtain coating process for same |
| 07/05/2006 | CN1798892A Method and apparatus in the surface sizing of a paper or board web |
| 07/05/2006 | CN1262711C Polymeric creping adhesives and creping methods using same |
| 07/05/2006 | CN1262709C Method of producing coated fibrous web |
| 07/04/2006 | US7070679 Calendering web; coating with plastic pigment |
| 06/29/2006 | WO2006067273A1 Printing paper and a method for the production thereof |
| 06/28/2006 | EP1674615A1 Smoothing arrangement |
| 06/28/2006 | CN1795307A Papers for liquid electrophotographic printing and method for making same |
| 06/28/2006 | CN1261643C Equipment and method for changing a blade |
| 06/28/2006 | CN1261231C Method for improving wet coat equality on substrate moving position and coating device |
| 06/27/2006 | US7067174 Self-adhesive labelstock, a face paper for self-adhesive labelstock, a print carrier and a method for making the face paper and the print carrier for self-adhesive labelstock |
| 06/27/2006 | CA2314235C Creping process utilizing low temperature-curing adhesive |
| 06/21/2006 | CN1788954A Process for coating a substrate |
| 06/21/2006 | CN1788953A Process for coating a substrate |
| 06/15/2006 | US20060127687 Method for producing aramid laminate |
| 06/15/2006 | US20060124263 Method and apparatus in the surface sizing of a paper or board web |
| 06/14/2006 | EP1320643B1 Backing lath for a doctor device |
| 06/14/2006 | EP1147259B1 Compressed absorbent fibrous structures |
| 06/14/2006 | CN1788121A Process for producing cast coated paper and apparatus therefor |
| 06/13/2006 | US7060127 Used in papermaking |
| 06/08/2006 | WO2006058963A1 Method of making surface-sized paper/board |
| 06/08/2006 | WO2006058961A1 Method and apparatus for treating a fibre web |
| 06/08/2006 | US20060118256 Lwc paper product and method of making the same |
| 06/08/2006 | US20060117541 Equipment and method for changing a blade in a coating device |
| 06/08/2006 | CA2584662A1 Method of making surface-sized paper/board |
| 06/07/2006 | EP1664433A1 Dry end surface treatment using ultrasonic transducers |
| 06/07/2006 | EP1664431A2 Antioxidant for an organic material and method for treating the same |
| 06/07/2006 | EP1349986B1 Doctor or coater blade and method in connection with its manufacturing |
| 06/06/2006 | CA2184516C Apparatus for applying a fluid or pasty medium to a continuous material web, particularly one made of paper or cardboard |
| 06/01/2006 | US20060113707 Crosslinking agent application method and system |
| 05/31/2006 | CN1258028C Wet returning device and method for coating machine |
| 05/18/2006 | DE102004029261B4 Verfahren zur Herstellung eines wärmeempfindlichen Aufzeichnungsmaterials sowie ein durch das Verfahren hergestelltes Aufzeichnungsmaterial A method for producing a thermosensitive recording material and a recording material produced by the process |
| 05/17/2006 | EP1483806B1 A grounding electrode and a method in which it is utilized |
| 05/11/2006 | US20060096728 Glazed paper webs |
| 05/10/2006 | EP1009877B1 Method and apparatus for drying a coated paper web |
| 05/10/2006 | CN1255220C Coating device and method using pick-and place devices having equal or substantially Equal periods |
| 05/09/2006 | US7041236 Archival spray composition |
| 05/03/2006 | CN1766230A Washing method of suspending card mathcing with clothes |
| 04/27/2006 | US20060085938 Beam structure for a paper, board or finishing machine |
| 04/27/2006 | DE102005049525A1 Balkenkonstruktion in einer Papier-, Karton- oder Ausrüstungsmaschine Beam construction in a paper, board or equipment machine |
| 04/26/2006 | EP1156925B1 Soft and tough paper product with high bulk |
| 04/25/2006 | US7033459 Arrangement for doctoring a belt or a soft roll surfacing in a paper or board machine |
| 04/20/2006 | DE102004050857A1 Restoring fire-damaged paper, with retention of information on the paper, by cleaving the paper into layers, then inserting and bonding supplementary non-woven between the layers |
| 04/19/2006 | CN1252352C Water-dissociation fiber plate containing modified polyvinyl alcohol |
| 04/13/2006 | US20060078687 Method and apparatus for making a wear resistant plating on a coating blade or the like |
| 04/12/2006 | EP1645687A1 Printing paper |
| 04/12/2006 | CN1250344C Method for producing a coating on porous and/or absorbent materials |
| 04/06/2006 | WO2006035234A2 Multi-layer coated products and curtain coating process for same |
| 04/06/2006 | DE10232550B4 Vorrichtung und Verfahren zum Imprägnieren einer Papier- oder Kartonbahn Apparatus and method for impregnating a paper or board web |
| 04/06/2006 | CA2579972A1 Multi-layer coated products and curtain coating process for same |
| 03/29/2006 | EP1261772B1 Calendered paper product and method of producing a calendered paper web |
| 03/29/2006 | EP1245733B1 Device and method for mass deacidification, elimination of free acidity of cellulosic material |
| 03/29/2006 | CN1751696A Polishing paper for beauty-care |
| 03/28/2006 | US7018708 Gloss-coated paper with enhanced runnability and print quality |
| 03/28/2006 | US7018680 For paper coating; allowing the web to move between electrodes which are in different potentials, applying the coating powder on the surface of the web by utilizing the difference in the electric potential, and finishing the coated surface of the web |
| 03/28/2006 | US7017493 Method for treating the surface of a substrate and a device for carrying out said method |
| 03/22/2006 | CN1246528C Uncoated paper and board products |
| 03/21/2006 | US7015159 Saturable nonwoven material comprising a mixture dispersed therein of fluoropolymer floc, and wettable structural organic floc; use as liner substrate for self-lubricating bearings, as a sealant, in filters, as a dielectric |
| 03/21/2006 | US7013526 Equipment and method for changing a blade |