| Patents for D21H 25 - After-treatment of paper not provided for in groups (4,291) |
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| 06/02/2004 | CN1152164C Hydrolytic nonwoven fabric |
| 06/01/2004 | US6743336 Composition for de-acidification of cellulose material |
| 06/01/2004 | US6743335 Sizing the paper with an emulsion comprised of a cationic water-soluble polymer having ammonium groups; odorless |
| 05/27/2004 | WO2004044325A1 Method for enhancing the softness of paper-based products |
| 05/27/2004 | WO2004044323A1 Process for coating a web with a coating powder |
| 05/27/2004 | WO2004044320A2 Absorbent sheet exhibiting resistance to moisture penetration |
| 05/27/2004 | US20040099391 Process for producing super high bulk, light weight coated papers |
| 05/27/2004 | US20040099390 Coating paper with aqueous solution containing binder and pigments |
| 05/27/2004 | US20040099389 Low pressure printing; applying bonding material to web |
| 05/27/2004 | CA2505595A1 Absorbent sheet exhibiting resistance to moisture penetration |
| 05/26/2004 | CN1500169A Coated paper for printing |
| 05/25/2004 | US6740741 Diazo derivatives and process for their preparation |
| 05/20/2004 | US20040097535 Suitable for disinfection, deodorisation, and for the general and antimicrobial treatment of the skin and mucosa, and integumentary appendages (hair), especially for the disinfection of hands and wounds |
| 05/20/2004 | US20040096554 Crosslinked porous cellulose; controlling moisture concentration; heating; food casings |
| 05/19/2004 | EP0939848B1 Methods for manufacturing packaging board |
| 05/19/2004 | DE202004000333U1 Spray-coating unit used in papermaking, includes supportive blowing nozzles along and on opposite sides of web, which alter its direction of travel |
| 05/18/2004 | US6737113 Method for improving the uniformity of a wet coating on a substrate using pick-and-place devices |
| 05/13/2004 | US20040091977 Mehtod for the modification of polymeric carbohydrate materials |
| 05/13/2004 | US20040089432 Non-woven sheet of aramid floc |
| 05/13/2004 | US20040089429 Exposing cellulose fibers to ionizing radiation to disrupt hydrogen bonding; paper towels, facial tissues |
| 05/12/2004 | EP1417377A1 Method, paper machine and base paper for the manufacture of lwc printing paper coated once |
| 05/12/2004 | CN1496434A Method and arrangement in manufacturing of printing paper |
| 05/06/2004 | WO2004038099A2 Method of making a dry bonded paperboard structure |
| 05/06/2004 | WO2004038098A1 Method and apparatus for making a wear resistant plating on a coating blade or the like |
| 05/06/2004 | WO2004038097A1 Wear resistant coating blade or a corresponding blade for the treatment of a paper web |
| 05/06/2004 | EP1415039A1 Paper coating slurries for cast coating |
| 05/06/2004 | CA2503243A1 Method and apparatus for making a wear resistant plating on a coating blade or the like |
| 05/06/2004 | CA2503240A1 Wear resistant coating blade or a corresponding blade for the treatment of a paper web |
| 05/06/2004 | CA2492077A1 Method of making a dry bonded paperboard structure |
| 05/05/2004 | CN1493739A Water-dissociation fiber plate containing modified polyvinyl alcohol |
| 05/05/2004 | CN1148815C Non-woven fabric for non-aqueous electrolyte cell, and non-aqueous electrolyte cell using same |
| 04/29/2004 | WO2004035930A1 A method of producing a coated substrate |
| 04/29/2004 | US20040079501 Method of making a dry bonded paperboard structure |
| 04/29/2004 | DE10248702A1 Composition containing difficultly-volatile acid and surfactant with aromatic-bonded sulfonic acid groups is used in preventing yellowing of paper and textiles |
| 04/28/2004 | EP1073793B1 Blade for a doctor in a paper/board machine and method for simultaneous coating and doctoring of a roll in a paper/board machine |
| 04/22/2004 | WO2004033793A2 Fabric crepe process for making absorbent sheet |
| 04/22/2004 | US20040076798 Embossed high flexible paper and a method of producing the same |
| 04/22/2004 | US20040076754 Arrangement to be used in drying paper after the coating station, for preventing print mottling and improving the smoothness and the gloss of the paper |
| 04/22/2004 | CA2724121A1 Fabric crepe process for making absorbent sheet |
| 04/22/2004 | CA2724119A1 Fabric crepe process for making absorbent sheet |
| 04/22/2004 | CA2724104A1 Absorbent sheet having particular absorbency, stretch, tensile ratio and cross machine direction modulus |
| 04/21/2004 | EP1411168A1 A method of producing a coated substrate |
| 04/21/2004 | CN1491136A Self-adjusting blade |
| 04/15/2004 | WO2004030832A1 Improved film coater method and apparatus |
| 04/15/2004 | WO2003104552A3 Converting of uncreped throughdried tissue paper |
| 04/15/2004 | DE10196789T5 Beschichtungsverfahren und Beschichtungsvorrichtung Coating methods and coating apparatus |
| 04/15/2004 | CA2499624A1 Improved film coater method and apparatus |
| 04/14/2004 | EP1407079A1 Prepreg |
| 04/14/2004 | EP1407077A2 Printable sheet comprising holographic patterns and the production method of same |
| 04/14/2004 | EP1407075A1 Equipment and method for changing a blade |
| 04/13/2004 | US6719869 Method of stabilizing composite media and media produced thereby |
| 04/13/2004 | CA2243071C Method and apparatus for the deacidification of library materials |
| 04/08/2004 | WO2004029361A1 Extensible paper producing method |
| 04/08/2004 | WO2003085192A9 Web smoothness improvement process |
| 04/07/2004 | EP1405949A2 Paper products including surface treated thermally bondable fibers and methods of making the same |
| 04/02/2004 | CA2443885A1 Paper products including surface treated thermally bondable fibers and methods of making the same |
| 04/01/2004 | US20040062923 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 |
| 04/01/2004 | US20040062877 Transferring coating to exterior surfaces; utilization of humidity enclosure; paper web; smoothness, uniformity |
| 04/01/2004 | DE29624485U1 Web coating applicator - has application chamber at common doctor bed for the application and additional doctors |
| 03/31/2004 | EP1403427A1 Coated paper for printing |
| 03/31/2004 | EP1402116A1 Method for treating paper and uses thereof |
| 03/31/2004 | EP1402113A1 Method of producing a coated fibrous web |
| 03/31/2004 | EP1401585A1 Assembly for blade coating |
| 03/30/2004 | US6713156 Polymer-treated abrasive substrate |
| 03/30/2004 | US6712905 Doctor blade device |
| 03/30/2004 | US6712121 Antimicrobially-treated fabrics |
| 03/25/2004 | WO2004025022A1 Glazed paper webs |
| 03/25/2004 | WO2004025009A2 Non-woven fiber webs with poly(phenylene sulfide) binder |
| 03/25/2004 | US20040058166 Powder-coated support and production method thereof |
| 03/25/2004 | US20040058075 Dry end surface treatment using ultrasonic transducers |
| 03/25/2004 | US20040056235 Neutralization of prints such as books using potassium phosphate, carbonate or ammonium thiocyanate, distributed via screw conveyors, into air jets circulated by fans |
| 03/25/2004 | CA2498577A1 Glazed paper webs |
| 03/24/2004 | EP1294984B1 Formation of oriented multilayer polymeric films |
| 03/24/2004 | CN1484553A Coating device and method using wire-wound rods |
| 03/24/2004 | CN1484552A Coating device and method using pick-and place devices having gqual or substantially Equal periods |
| 03/23/2004 | US6709548 Creping blade, creped paper, and method of manufacturing paper |
| 03/18/2004 | WO2004005015A3 Multi-ply wiping products |
| 03/18/2004 | WO2003046283A3 Method for conditioning a metering blade |
| 03/17/2004 | EP1397556A1 Method for controlling the amount of treating agent in the manufacture of a paper or board |
| 03/11/2004 | US20040048768 Forming a solution from a liquid and an antimicrobial agent; combining a cellulosic fibrous material with solution to form a liquid suspension forming a web from liquid suspension |
| 03/11/2004 | DE10241903A1 Paper web has first coating of color generator and a colour acceptor under second coat of ultra-violet cross-linked printing ink hardened by exposure to ultra violet light |
| 03/10/2004 | CN1481465A Process for coating substrate |
| 03/09/2004 | US6703071 Absorbent articles |
| 03/04/2004 | WO2004018769A1 Coated paper comprising a coating with three different pigments |
| 03/04/2004 | WO2003085192A3 Web smoothness improvement process |
| 03/04/2004 | US20040040681 Bulky flexible paper and process for producing the same |
| 03/04/2004 | US20040040498 Backing lath for a doctor device |
| 03/03/2004 | EP1287204B1 Method for treating the surface of a substrate and a device for carrying out said method |
| 03/03/2004 | CN1479825A Printable sheet comprising holographic patterns and production method of same |
| 03/02/2004 | US6699360 Embossing on Yankee, air, or both sides; supplying to headbox cellulosic papermaking fiber of hardwood, softwood, recycled fibers, and/or cationic aldehyde temporary wet strength agents; cationic nitrogenous debonder |
| 03/02/2004 | US6699347 High speed embossing and adhesive printing process |
| 03/02/2004 | CA2301372C Water-decomposable non-woven fabric comprising regenerated cellulose fibers in different fiber lengths |
| 02/19/2004 | WO2003104556A3 Process to manufacture an ion-permeable and electrically conducting flat material, the material obtained according to the process, and fuel cells |
| 02/19/2004 | US20040031578 Applying adhesives to surfaces of softwood fiber webs, then creping and laminating, to form multilayer absorber materials such as paper towels or tissues, having tear and wet strength |
| 02/18/2004 | CN1138894C High bulk paper |
| 02/17/2004 | US6692819 Method of transparentizing a cellulose substrate |
| 02/12/2004 | WO2002081818A3 Process for coating paper, paperboard, and molded fiber with a water-dispersible polyester polymer |
| 02/11/2004 | CN1474894A Cellulosic product having high compression recovery |
| 02/03/2004 | CA2311037C Formation of oriented multilayer polymeric films |
| 01/29/2004 | WO2004009346A1 A manufacturing substrate and a method for forming it |