| Patents for D21H 13 - Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material (4,906) |
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| 03/21/2002 | WO2002022952A2 Electrical conductive substrate |
| 03/21/2002 | WO2002022352A1 Disposable nonwoven wiping fabric and method of production |
| 03/21/2002 | CA2419783A1 Electrical conductive substrate |
| 03/20/2002 | EP0991700B1 Manufacture of plain bearings |
| 03/20/2002 | EP0800451B1 Thermal bonded, solvent resistant double re-creped towel |
| 03/20/2002 | CN1081259C Method for removing spots on mica papermaking paper surface and its equipment |
| 03/13/2002 | EP1186704A1 Asphalt-grade carbon fiber paper and process for making the same |
| 03/05/2002 | US6352947 High efficiency thermally bonded wet laid milk filter |
| 03/05/2002 | CA2029305C Granitic stone line artificial solid material |
| 02/28/2002 | WO2001079600A3 Process of manufacturing a wet-laid veil |
| 02/28/2002 | US20020026166 Unitary absorbent layer |
| 02/27/2002 | CN1338126A Porous, electrically conductive sheet and method for production thereof |
| 02/20/2002 | EP1180559A1 Binder composition for fibrous sheet |
| 02/20/2002 | CN1336344A Ashestos plate |
| 02/20/2002 | CN1079463C High-whiteness low-weight reproduced newsprinting paper and its production method |
| 02/19/2002 | US6348133 Smooth textured wet-laid absorbent structure |
| 02/14/2002 | WO2002012619A1 Heat-resistant fibrous paper |
| 02/14/2002 | WO2001058825A3 Glass fibre mat and use thereof for built-up roofing |
| 02/13/2002 | EP1179864A2 Battery separator |
| 02/13/2002 | CN1335874A Novel treated filler or pigment or mineral for paper, in particular pigment containing natural calcium carbonate, method for making same, compositions containing them and uses |
| 02/12/2002 | US6346168 Dispersing metal fibers and metal powder into aqueous dispensing fluid which contains non-carboxy containing water soluble polymer, applying fluid onto screen, removing fluid to form metal fiber/metal powder sheet |
| 02/04/2002 | CA2354238A1 Fibrous sheet enhancement |
| 01/31/2002 | WO2002008150A2 Carbon-matrix composites compositions and methods related thereto |
| 01/30/2002 | EP1175520A1 Method for producing highly adsorbent cellulosic forms |
| 01/30/2002 | CN1078645C Special synthetic fiber paper and its production |
| 01/29/2002 | CA2037232C High strength papers from floc and fibrids |
| 01/23/2002 | EP1174541A2 Fiber glass mat, method and laminate |
| 01/19/2002 | CA2353271A1 Fiber glass mat, method and laminate |
| 01/17/2002 | WO2002005018A1 Porous sheet made of fluoropolymer and process for producing liquid-crystal display panel with the same |
| 01/17/2002 | WO2001041610A3 Beverage infusion packages and materials therefor |
| 01/17/2002 | US20020006760 Mixture of thermoplastic fibers and pulps; twisting |
| 01/17/2002 | US20020005262 Forming cellulose aldehyde by controlled oxidation of cellulose with aldehyde; wet strength |
| 01/17/2002 | DE10031655A1 Verfahren und Vorrichtung zur Herstellung von Cellulosepartikeln Method and apparatus for producing cellulose particles |
| 01/16/2002 | EP0832320B1 Process for preparing reduced odor and improved brightness individualized, polycarboxylic acid crosslinked fibers |
| 01/15/2002 | US6338772 Polyolefin synthetic pulp and use thereof |
| 01/10/2002 | WO2002002871A1 Beverage infusion packages and materials therefor |
| 01/10/2002 | WO2001031103A3 Dispersible nonwoven materials |
| 01/10/2002 | US20020004127 Fire resistant material |
| 01/10/2002 | US20020004117 Cushion material and cushion label |
| 01/10/2002 | US20020003106 A water-disintegratable fibrous sheet comprising water-dispersible fibers, which sheet contains a binder selected from sulfonic or carboxylic acid-modified polyvinyl alcohol, a metal compound for salting, boron compound as crosslinker |
| 01/10/2002 | DE10125576A1 Polstermaterial und gepolstertes Etikett Upholstery and padded label |
| 01/08/2002 | CA2224594C Process for preparing reduced odor and improved brightness individualized, polycarboxylic acid crosslinked fibers |
| 01/03/2002 | WO2002000771A1 Method and device for the production of cellulose particles |
| 01/02/2002 | EP1165889A1 Method for increasing filler retention of cellulosic fiber sheets |
| 01/02/2002 | EP1165885A1 Nonwoven web |
| 01/02/2002 | EP1165884A1 Wet-laid nonwoven mat and a process for making same |
| 12/27/2001 | WO2001098434A1 Protective barrier |
| 12/27/2001 | WO2001098064A2 Molding of reinforced thermoplastic composites |
| 12/27/2001 | WO2001097972A1 Activated organic coatings on a fiber substrate |
| 12/27/2001 | CA2414276A1 Activated organic coatings on a fiber substrate |
| 12/19/2001 | EP1164006A1 Burn through and flame propagation resistant layer or covering |
| 12/19/2001 | EP0923654B1 Fire barrier mat |
| 12/19/2001 | EP0769970B1 Alginate fabric, method of preparation and use |
| 12/13/2001 | US20010050130 Acrylic polymer and nonconductor fillers, fibers, binders |
| 12/11/2001 | US6328850 Layered tissue having improved functional properties |
| 11/29/2001 | WO2001091135A1 Electrical apparatus with synthetic fiber and binder reinforced cellulose insulation paper |
| 11/29/2001 | WO2001090481A1 Multi-layer paper peelable into at least two thin sheets |
| 11/29/2001 | US20010046456 Mat includes significant proportion of inorganic fiber containing shot and small proportions of shot-free inorganic fiber and intumescent material; pollution control device for catalytic converters, filters |
| 11/28/2001 | EP1158109A2 Fire resistant board material |
| 11/22/2001 | WO2001088267A1 Process for making paper |
| 11/22/2001 | WO2001088266A1 Beverage infusion packages and materials therefor |
| 11/22/2001 | WO2001088055A1 Soft sealing material |
| 11/21/2001 | EP1027150B1 Method for removing metal ions from solution using titanate sorbents |
| 11/20/2001 | US6319863 Water-disintegratable fibrous sheet containing modified polyvinyl alcohol |
| 11/20/2001 | US6319605 Staple fiber sheets, aromatic polyamide fibers |
| 11/14/2001 | EP1154061A1 Super water-absorbent composite and method for preparation thereof |
| 11/14/2001 | EP1152663A1 Paper and related products of improved wet expansion profile |
| 11/13/2001 | US6316085 Structural mat matrix |
| 11/13/2001 | US6315865 Silyl-linked polyamidoamine and their preparation |
| 11/13/2001 | US6315864 Cloth-like base sheet and method for making the same |
| 11/13/2001 | US6314964 Cigarette paper containing carbon fibers for improved ash characteristics |
| 11/07/2001 | EP1152084A2 Aramid Honeycombs and a method for producing the same |
| 11/07/2001 | EP1019246A4 Microsphere-containing circuit board paper |
| 11/06/2001 | US6312561 Flame barrier compositions and their use |
| 11/01/2001 | WO2001081677A1 Wetlay process for manufacture of highly-oriented fibrous mats |
| 11/01/2001 | WO2001053605A9 Flame barrier paper composition |
| 10/31/2001 | EP1149424A1 Durable hydrophilic nonwoven mat for rechargeable alkaline batteries |
| 10/31/2001 | EP1149136A1 NOVEL TREATED FILLER OR PIGMENT OR MINERAL FOR PAPER, IN PARTICULAR PIGMENT CONTAINING NATURAL CaCO 3?, METHOD FOR MAKING SAME, COMPOSITIONS CONTAINING THEM AND USES |
| 10/31/2001 | CN1074074C Laminate base stock |
| 10/31/2001 | CN1073925C Preparation technology of new-type synthetic paper |
| 10/30/2001 | US6309510 Method for making a wet-layed, non-woven metal fiber sheet |
| 10/30/2001 | US6309509 Composition and paper comprising cellulose ester, alkylpolyglycosides, and cellulose |
| 10/25/2001 | WO2001080334A2 Conductive sheet material |
| 10/25/2001 | WO2001079600A2 Process of manufacturing a wet-laid veil |
| 10/24/2001 | CN1318964A Loudspeaker and its mfg. |
| 10/24/2001 | CN1318339A Multi-layer structural hydrolyzed rubbing piece |
| 10/23/2001 | US6306251 Multi-ply cellulosic products using high-bulk cellulosic fibers |
| 10/18/2001 | US20010031596 Manufacture of plain bearings |
| 10/17/2001 | EP1146770A2 Loudspeaker and method for the preperation thereof |
| 10/11/2001 | WO2001075204A2 Chopped strand non-woven mat and a method for its production |
| 10/10/2001 | CN1317062A Super water-absorbent composite and method for preparation thereof |
| 10/09/2001 | US6299727 Rock wool, beaten pulp, binder made of an organic resin, flocculating agent, natural mineral fiber and from carbon fibers |
| 10/04/2001 | EP1139471A1 Porous, electrically conductive sheet and method for production thereof |
| 10/04/2001 | EP1138823A1 Water-decomposable fibrous sheet containing fibrillated rayon of different fiber length profiles |
| 10/04/2001 | EP1138474A1 Multi-layered water-decomposable fibrous sheet |
| 10/03/2001 | CN1316030A Paper or paperboard laminate and method to produce such laminate |
| 10/03/2001 | CN1315597A Hydrofiber sheet with multi-layer structure |
| 10/03/2001 | CN1315209A Hydrated fibre sheet of fibrillated artificial fibre containing different length fibre |
| 10/02/2001 | CA2211737C Fluid distribution member for absorbent articles exhibiting high suction and high capacity |
| 09/26/2001 | CN1071823C Process for preparing reduced odor and improved brightness individualized polycarboxylic acid crosslinked fibers |