| Patents for D21F 11 - Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibreboard production, on paper-making machines (5,843) |
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| 05/30/2006 | US7052580 Unitary fibrous structure comprising cellulosic and synthetic fibers |
| 05/30/2006 | US7051883 Wetlaid-spunbond laminate membrane support |
| 05/26/2006 | WO2006055908A2 Papermachine clothing having reduced void spaces |
| 05/25/2006 | US20060108047 fibrous structures having cellulose fibers distributed generally randomly and synthetic fibers distributed in a non-random pattern; very low flexural rigidity; facilitates good product softness; paper towels, toilet tissue, facial tissue, napkins, wet wipes |
| 05/25/2006 | US20060108046 Process for making a fibrous structure comprising cellulosic and synthetic fibers |
| 05/23/2006 | US7048827 Dynamic calibration of papermaking machine |
| 05/23/2006 | US7048826 applying a targeted appication of a Performance Enhancing Material on a Zone by Zone basis of a creping cylinder |
| 05/23/2006 | CA2314391C Multi-layered water-decomposable fibrous sheet |
| 05/18/2006 | US20060102309 Arrangement in the on-line finisching of the paper machine |
| 05/18/2006 | US20060102302 Making tissue webs with structural icons on the side of the fabric that does not contact the tissue web during formation to make a sheet that has good formation without pinholes, yet contains a watermark corresponding to the shape of the icon. |
| 05/18/2006 | US20060102301 pressing out water in a thickening device to form a highly consistent paper fiber stock, then heating the highly consistent paper fiber stock, and dispersing the heated highly consistent paper fiber stock with dispersers |
| 05/17/2006 | CN1773013A Positioning dyeing transmission type antifake white paperboard and producing method thereof |
| 05/16/2006 | US7045026 Process for making a fibrous structure comprising cellulosic and synthetic fibers |
| 05/16/2006 | CA2399666C Process to produce dried singulated cellulose pulp fibers |
| 05/11/2006 | WO2006049653A1 Creped throughdried tissue sheet and method of manufacturing such a tissue sheet |
| 05/11/2006 | WO2006049652A1 Soft durable paper product |
| 05/11/2006 | US20060096727 Jet velocity vector profile measurement and control |
| 05/10/2006 | CN1255603C Method for removing water from fibre fabric by adopting vibration reflux to impact air |
| 05/09/2006 | US7041196 Process for making a fibrous structure comprising cellulosic and synthetic fibers |
| 05/09/2006 | US7040225 Method for reducing vibrations in rotating components |
| 05/09/2006 | CA2273994C Non-woven inorganic fibre mat |
| 05/09/2006 | CA2145554C Soft layered tissues having high wet strength |
| 05/04/2006 | US20060095154 Automatic ash control system and an automatic retention control system for the reduction or suppression of an interactive build-up of the two controls are linked via a model for the dependence between the filler addition and the retention agent consumption, computer assisted quality control system |
| 05/03/2006 | EP1218593B1 Method and paper machine for production of a liner comprising at least two layers |
| 05/03/2006 | EP1075568B1 Machine and method for producing a multilayer web of fibrous material |
| 05/02/2006 | US7037407 passing the paper web through a nip formed by a heatable thermo roll and a backing roll where surface temperature of the thermo roll is above the glass transition range of the paper; smoothness, plasticity |
| 04/27/2006 | US20060086473 Press section and permeable belt in a paper machine |
| 04/27/2006 | US20060086472 Soft durable paper product |
| 04/27/2006 | DE19748708B4 Verfahren und Vorrichtung zur Aufwärmung einer Faserstoffbahn Method and device for heating of a fibrous web |
| 04/27/2006 | DE19530983B4 Vorrichtung zum Herstellen eines mehrlagigen Papiers oder Kartons An apparatus for producing a multi-ply paper or cardboard |
| 04/26/2006 | EP1537273B1 Pre-drying section and method for drying a tissue paper web |
| 04/25/2006 | US7033428 Water, calcium carbonate, and an acid- stabilizer selected from a water soluble calcium salt, a weak acid, and a chelating agent, a mixture of water souluble calcium salt and chelating agent, a mixutre of calcium salt and a weak acid |
| 04/25/2006 | CA2425197C An improved retention/draining aid comprising a siliceous material and an organic microparticle |
| 04/20/2006 | WO2005100689A8 Paper manufacturing process |
| 04/20/2006 | US20060081349 Non-woven through air dryer and transfer fabrics for tissue making |
| 04/20/2006 | US20060081348 Fluted composite and related absorbent articles |
| 04/19/2006 | EP0782644B2 Tissue or paper towel comprising wet-resilient webs |
| 04/19/2006 | CN1252351C Manufacture of paper and paper board |
| 04/13/2006 | DE112004000903T5 Verfahren zur Herstellung einer Mehrschichtpapierbahn A process for the production of a multilayer paper web |
| 04/12/2006 | EP1019579B1 Paper having different basis weights and densities |
| 04/12/2006 | EP0988419B1 Cellulosic web, method and apparatus for making the same using papermaking belt having angled cross-sectional structure, and method of making the belt |
| 04/11/2006 | CA2216527C Anti-falsification paper and a method of manufacture thereof |
| 04/06/2006 | US20060070713 Apparatus and method for monitoring the transfer of a material web |
| 04/06/2006 | US20060070712 Absorbent articles comprising thermoplastic resin pretreated fibers |
| 04/06/2006 | US20060070217 Hydroentanglement screen |
| 03/30/2006 | WO2006006952A3 Improved dewatering of a paper web in a press section of a papermaking machine and press felt therefor |
| 03/30/2006 | US20060065382 Method for making rolls of tissue sheets having improved properties |
| 03/29/2006 | EP1639197A2 Method and device for producing a web of tissue |
| 03/29/2006 | CN1754024A Fibrous structure and process for making same |
| 03/29/2006 | CN1754021A Fibrous structure and process for making same |
| 03/28/2006 | US7018508 Process for producing dried singulated crosslinked cellulose pulp fibers |
| 03/28/2006 | US7017483 Method and device for reducing vibrations in rotating components |
| 03/23/2006 | US20060060321 Machine for producing a fibrous web |
| 03/22/2006 | EP1560979A4 Method for targeted application of performance enhancing materials to a creping cylinder |
| 03/21/2006 | US7014735 Method of fabricating a belt and a belt used to make bulk tissue and towel, and nonwoven articles and fabrics |
| 03/21/2006 | CA2339161C Process and apparatus for making papermaking belt |
| 03/21/2006 | CA2336179C Papermaking belt having reinforcing piles |
| 03/21/2006 | CA2327802C Papermaking belt providing improved drying efficiency for cellulosic fibrous structures |
| 03/21/2006 | CA2305651C Process of reducing wet pressure drop in a limiting orifice drying medium and a limiting orifice drying medium made thereby |
| 03/16/2006 | WO2005124023A8 Apparatus and method for manufacturing security paper |
| 03/15/2006 | CN1245556C Manufacture of paper and paperboard |
| 03/14/2006 | CA2236556C Process for the manufacture of environmental friendly papers and compositions therefore |
| 03/09/2006 | WO2006024327A1 Tissue product, method of manufacture of a tissue product and apparatus for embossing a tissue ply |
| 03/08/2006 | CN1745215A Process for making a fibrous structure comprising cellulosic and synthetic fibers |
| 03/08/2006 | CN1745214A Unitary fibrous structure comprising cellulosic and synthetic fibers and process for making same |
| 03/08/2006 | CN1745213A Process for making unitary fibrous structure comprising randomly distributed cellulosic fibers and non-randomly distributed synthetic fibers and unitary fibrous structure made thereby |
| 03/08/2006 | CN1745212A Fibrous structure comprising cellulosic and synthetic fibers and method for making the same |
| 03/07/2006 | US7008506 Machine and process for producing a tissue web |
| 03/02/2006 | US20060045356 Characterisation of paper |
| 03/02/2006 | US20060042767 Napkin, towel, or tissue having one or more hydrophobic fibrous plies with an initial contact angle of at least about 80 degrees with water and a microemboss pattern; and one or more absorbent fibrous plies; the plies are joined to each other by glue lamination |
| 03/01/2006 | CN1243881C Method for preparing soft thin-paged paper products |
| 02/28/2006 | US7005044 Method of fabricating a belt and a belt used to make bulk tissue and towel, and nonwoven articles and fabrics |
| 02/28/2006 | US7005035 Packaging device and method for absorbing moisture |
| 02/23/2006 | WO2006020089A2 High strength paperboard and method of making same |
| 02/23/2006 | US20060037724 Bulky water-disintegratable cleaning article and process of producing water-disintergratable paper |
| 02/22/2006 | EP1015684B1 Multiple layer foraminous belts with fugitive tie yarns |
| 02/16/2006 | WO2006016088A1 Knitted structure designed to be incorporated in a sheet material |
| 02/16/2006 | US20060032597 Control method and an adjustment method and a control arrangement and an adjustment arrangement for a fibre web machine |
| 02/16/2006 | US20060032595 Method of making a paper web containing refined long fiber using a charge controlled headbox and a single ply towel made by the process |
| 02/16/2006 | CA2573770A1 Knitted structure designed to be incorporated in a sheet material |
| 02/15/2006 | EP1626122A1 Method and device for producing a fibre strip provided with a three-dimensional surface structure |
| 02/15/2006 | EP1626121A1 Method and device for producing a fibre strip provided with a three-dimensional surface structure |
| 02/14/2006 | US6998024 Wide wale papermaking fabrics |
| 02/14/2006 | US6998022 Paper machine and press section thereof |
| 02/14/2006 | US6998020 forming a patterned tissue by wet-laying a suspension of fibres onto an inclined, patterned screen; draining water from the unblocked pattern forming areas used for beverage infusion packages |
| 02/14/2006 | US6998019 Glazed paper webs |
| 02/14/2006 | US6998017 Providing a deformable carrier fabric; providing a deflection member; providing a web including fibers; providing a deformable backing material; providing a compression nip; pressing the web; shearing the web in the compression nip |
| 02/14/2006 | US6998016 Method of making a non compacted paper web containing refined long fiber using a charge controlled headbox and a single ply towel made by the process |
| 02/14/2006 | US6997190 Wrapping materials for smoking articles |
| 02/09/2006 | US20060027348 Method for producing paper or board and a product produced by the method |
| 02/08/2006 | EP1397587B1 Method and device for producing a fibre strip provided with a three-dimensional surface structure |
| 02/08/2006 | EP1114893B1 Method of manufacturing anti-falsification paper |
| 02/08/2006 | CN1732310A Method of fabricating a belt and a belt used to make bulk tissue and towel, and nonwoven articles and fabrics |
| 02/08/2006 | CN1240903C Method for manufacturing paper with constant filler content |
| 02/07/2006 | US6994771 Method and apparatus for handling a paper or board web |
| 02/02/2006 | US20060021726 Flexible drainage systems and methods |
| 01/31/2006 | US6991707 Polymeric creping adhesives and creping methods using same |
| 01/26/2006 | WO2006009833A1 High solids fabric crepe process for producing absorbent sheet with in-fabric drying |
| 01/26/2006 | US20060016570 applying a beneficial agent and polysiloxane softeners to a paper web; extruding a composition from a meltblown die forming attenuated fibers onto the surface |
| 01/26/2006 | US20060016569 High strength paperboard and method of making same |