| 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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| 04/26/2001 | WO2001029310A1 Method for providing a wire for forming a patterned fibre web, a wire and a patterned fibre web produced thereby |
| 04/25/2001 | CN1292836A Apparatus and process for making structured paper and structured paper produced thereby |
| 04/19/2001 | DE19949354A1 Assembly for the prodn of a multi-layer paper/cardboard web has a number of web formation zones with their stock inlets for secondary layers to be laid on the primary layer with bonding between them |
| 04/18/2001 | EP1092060A1 Process for removing water from fibrous web using oscillatory flow-reversing impingement gas |
| 04/18/2001 | EP0788570B1 Method for making smooth uncreped throughdried sheets |
| 04/12/2001 | WO1998024960B1 Air-laid unitary absorbent layer |
| 04/11/2001 | EP1090742A1 Creping blade, system, and method for creping a cellulosic web |
| 04/11/2001 | EP1090182A1 Papermaking belt having reinforcing piles |
| 04/11/2001 | EP0845059B1 A paper machine for manufacturing a web of soft crepe paper |
| 04/11/2001 | CN1064421C 证券纸 Bond paper |
| 04/10/2001 | US6214146 Creped wiping product containing binder fibers |
| 04/10/2001 | CA2212175C Method of applying a curable resin to a substrate for use in papermaking |
| 04/10/2001 | CA2212144C Method of applying a photosensitive resin to a substrate for use in papermaking |
| 04/04/2001 | CN1290136A Use of an air permeable paper sheet as support element for a layer of fabrics |
| 04/03/2001 | US6210644 Slatted collimator |
| 04/03/2001 | US6210535 Stock feed system for a multi-layer headbox and method in the operation of a multi-layer headbox |
| 04/03/2001 | US6210528 Removing wet-creped paper web from yankee dryer; pressing wet-creped paper web into after dryer fabric to transfer topography of after dryer fabric utilizing nip; maintaining wet-creped paper web on drying fabric without any change |
| 04/03/2001 | US6209224 Method and apparatus for making a throughdried tissue product without a throughdrying fabric |
| 03/29/2001 | WO2001022784A1 Base webs for printed circuit board production using the foam process and acrylic fibers |
| 03/29/2001 | WO2001021883A1 Method for producing paper and corresponding paper |
| 03/29/2001 | CA2385326A1 Base webs for printed circuit board production using the foam process and acrylic fibers |
| 03/28/2001 | EP1086272A1 Method for manufacture of paper and a paper machine |
| 03/27/2001 | US6207013 Forming nascent web; air drying |
| 03/27/2001 | US6207012 Hydrophilic, humectant, soft, pliable, absorbent paper having wet strength agents |
| 03/22/2001 | DE10002576A1 Verfahren zur Herstellung von Papier sowie entsprechendes Papier A process for the production of paper and paper corresponding |
| 03/20/2001 | US6203664 Hydrophilic, humectant, soft, pliable, absorbent paper having wet strength agents |
| 03/20/2001 | US6203663 For paper sheets, such as tissue sheets useful for facial tissue, bath tissue |
| 03/15/2001 | WO2001018309A1 Method and paper machine for production of a liner |
| 03/15/2001 | WO2001018308A1 Board machine and method of manufacturing a multilayer cardboard web |
| 03/15/2001 | WO2001018307A1 Papermaking apparatus and process for removing water from a cellulosic web |
| 03/13/2001 | US6200425 Arrangement comprises a yankee cylinder, a roll and a steam box having a steaming area, whereby a paper web is formed in the tissue machine and the roll is arranged to press the web against the yankee cylinder |
| 03/13/2001 | US6200419 Paper web having both bulk and smoothness |
| 03/13/2001 | US6200418 Hydrophilic, humectant, soft, pliable, absorbent paper having wet strength agents and method for its manufacture |
| 03/07/2001 | EP1080266A1 Process for increasing bulk of foreshortened fibrous web |
| 03/07/2001 | CN1062927C Antifalsification paper and tape, and method for making same |
| 03/06/2001 | US6197154 Low density resilient webs and methods of making such webs |
| 03/01/2001 | WO2001014233A1 Method and apparatus for improving stability of moving webs |
| 02/28/2001 | EP1078126A1 Embossing belt for a paper machine |
| 02/28/2001 | CN1285887A Method of producing paper having three-dimensional pattern |
| 02/27/2001 | US6193847 Papermaking belts having a patterned framework with synclines therein |
| 02/27/2001 | US6193839 Method of making wet pressed tissue paper with felts having selected permeabilities |
| 02/27/2001 | US6193838 Moving a foraminous support for tensile strength |
| 02/21/2001 | CN1285017A Creping aid and process for producing creped paper |
| 02/21/2001 | CN1285016A Process and apparatus for making foreshortenened cellulosic structure |
| 02/20/2001 | US6190500 Multilayer linerboard having improved printing properties and related method of manufacture |
| 02/20/2001 | US6190499 Hydrophilic, humectant, soft, pliable, absorbent paper having wet strength agents and method for its manufacture |
| 02/15/2001 | WO2001011125A1 Method of making bulking paper |
| 02/14/2001 | EP1075567A1 Paper machine for and method of manufacturing soft paper |
| 02/14/2001 | EP1075566A1 Paper machine, paper machine belt for and method of manufacturing textured soft paper |
| 02/14/2001 | CN1062035C Method and appts for making cellulosic fibrous structures by selectively obturated drainage and cellulosic fibrous structures produced thereby |
| 02/14/2001 | CN1062004C Thin sheet having inorganically filled substrate, its prepn and use |
| 02/13/2001 | US6187139 Wet creping process |
| 02/13/2001 | US6187137 Method of producing low density resilient webs |
| 02/09/2001 | CA2313378A1 Method for making a throughdried tissue sheet |
| 02/08/2001 | DE19935481A1 Verfahren und Vorrichtung zur Herstellung einer Faserstoffbahn Method and apparatus for producing a fibrous web |
| 02/07/2001 | EP1073792A1 Slatted collimator |
| 02/07/2001 | EP1073791A1 Ultrasonically-assisted process for making differential density cellulosic structure containing fluid-latent indigenous polymers |
| 02/07/2001 | EP1073790A1 Method of producing a paper having a three-dimensional pattern |
| 02/07/2001 | CN1283243A Low density resilient webs and method of making such webs |
| 02/07/2001 | CN1283242A Method of producing low density resilient webs |
| 02/06/2001 | US6183599 Process for manufacturing soft-single ply tissue having very low sidedness |
| 01/31/2001 | EP1072720A2 Method and device for manufacturing a fibrous web |
| 01/31/2001 | EP1071849A1 Extensible paper web and method of forming |
| 01/31/2001 | EP1071388A1 Methods for forming a fluted composite |
| 01/31/2001 | CN1282396A Air press for dewatering wet web |
| 01/31/2001 | CN1282395A Method for making soft tissue |
| 01/31/2001 | CN1282394A Method for making tissue sheets on modified conventional wet-pressed machine |
| 01/31/2001 | CN1282393A Method for making low-density tissue with reduced energy input |
| 01/31/2001 | CN1282392A Textured impermeable papermaking belt, process of making, and process of making paper therewith |
| 01/24/2001 | EP1070785A2 Wet creping processes |
| 01/24/2001 | EP1070172A1 Papermaking belt providing improved drying efficiency for cellulosic fibrous structures |
| 01/24/2001 | EP1070171A1 Application of a layer of admixture in the web former unit of a board machine |
| 01/23/2001 | US6176972 Hydrophilic, humectant, soft, pliable, absorbent paper having wet strength agents and method for its manufacture |
| 01/17/2001 | EP1068392A2 Improved process to make a wet-laid absorbent structure |
| 01/13/2001 | CA2637706A1 Improved wet creping process and product produced thereby |
| 01/11/2001 | WO2001002644A1 Papermaking belt for making patterned paper |
| 01/11/2001 | WO2001002159A1 Method and calender device for calendering an absorbent layer formed from fiber material by means of a dry-forming technique |
| 01/09/2001 | US6171695 Thin absorbent pads for food products |
| 01/09/2001 | US6171447 Papermaking belt having peninsular segments |
| 01/09/2001 | US6171442 Multilayer tissue plies |
| 01/04/2001 | WO2001000928A1 Method for manufacturing colored striped paper |
| 01/04/2001 | WO2001000925A1 Apparatus and method for making textured tissue paper |
| 01/03/2001 | EP1064423A1 Apparatus and process for making structured paper and structured paper produced thereby |
| 01/03/2001 | EP1063954A1 Fluted composite and related absorbent articles |
| 01/03/2001 | CN1278881A Process of reducing wet pressure drop in a limiting orifice drying medium and a limiting orifice drying medium made thereby |
| 01/03/2001 | CN1278880A Process of reducing wet pressure drop in a limiting orifice drying medium and making paper hereby |
| 01/03/2001 | CN1278879A Multiple layer foraminous belts with fugitive tie yarns |
| 12/28/2000 | WO2000079046A1 Drying section |
| 12/28/2000 | WO2000079044A1 Method and machine for producing an imprinted continuous web |
| 12/28/2000 | WO2000079043A1 Press |
| 12/28/2000 | CA2376770A1 Drying section |
| 12/28/2000 | CA2376769A1 Method and machine for producing an imprinted continuous web |
| 12/28/2000 | CA2376768A1 Press |
| 12/27/2000 | EP1063350A2 Method and apparatus for making patterned paper |
| 12/26/2000 | US6163943 Method of producing a nonwoven material |
| 12/21/2000 | WO2000077303A1 Soft tissue product exhibiting improved lint resistance and process for making |
| 12/21/2000 | WO2000077299A1 Method and device for forming a muliply web |
| 12/20/2000 | CN1277646A Introduction of fiber-free foam into or near a headbox during foam process web making |
| 12/20/2000 | CN1277644A Method of manufacturing a nonwoven material |
| 12/14/2000 | WO2000075427A2 Absorbent composite |