| Patents for D21H 25 - After-treatment of paper not provided for in groups (4,291) |
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| 05/15/2003 | US20030089475 Comprises curled eucalyptus fibers; formed without use of Yankee dryer |
| 05/14/2003 | EP0868559B1 Use of xyloglucan endotransglycosylase (xet) |
| 05/08/2003 | US20030087982 Method of modifying polymeric material and use thereof |
| 05/08/2003 | US20030087086 Composite for removing moisture, liquid and odors with anti-microbial capability |
| 05/06/2003 | US6558512 Base material for laminate and process for producing the same |
| 05/06/2003 | US6558510 Wet-crepe process utilizing narrow crepe shelf for making absorbent sheet |
| 05/06/2003 | US6558466 Apparatus for coating a web |
| 05/03/2003 | CA2417905A1 Coated paper and process for producing same |
| 04/30/2003 | CN1107133C Non-woven cloth and its making method |
| 04/29/2003 | US6554899 Paper coating apparatus |
| 04/24/2003 | WO2003033813A1 Method for the modification of polymeric carbohydrate materials |
| 04/24/2003 | WO2003032726A1 Antimicrobially-treated fabrics |
| 04/23/2003 | EP1303668A1 Process and coating composition for coating a paper web |
| 04/22/2003 | US6551454 Coating a sheet of paper or paperboard, bringing the sheet containing water to a calender, leading the sheet in a nip formed by two rolls, heating and pressurizing, and removing water to a preferred value, winding the sheet on a roll |
| 04/17/2003 | US20030070782 Sizing the paper with an emulsion comprised of a cationic water-soluble polymer having ammonium groups; odorless |
| 04/16/2003 | EP1302592A1 Water-disintegratable sheet and manufacturing method thereof |
| 04/15/2003 | US6547926 Forming a base web containing pulp fibers; creping base web; placing creped base web between moving conveyors; guiding conveyors around compression inducing element to form fabric-imprinted pattern upon the surface of web |
| 04/09/2003 | EP1300511A2 Thermo formable acoustical panel |
| 04/09/2003 | EP1135556B1 Uncoated paper comprising a pseudo-watermark and method for making same |
| 04/09/2003 | EP0833978B1 Modified polymeric material having improved wettability |
| 04/09/2003 | CN1105211C Method for providing cellulose raw material with improved strengh and/or shape keeping property and/or anti-crease property and cellulose material produced thereof |
| 04/03/2003 | US20030065153 Such as (2-(1-piperidine)ethyl)carbamate for the deacidification of paper material |
| 04/02/2003 | EP1297219A1 Security paper/paperboard and a method of producing security paper/paperboard |
| 04/01/2003 | US6541099 Creping adhesive and products and process incorporating same |
| 04/01/2003 | US6540879 Creping blade, creped paper, and method of manufacturing paper |
| 03/27/2003 | US20030060113 Thermo formable acoustical panel |
| 03/27/2003 | US20030059337 Method for the preservation of paper products |
| 03/27/2003 | US20030056915 Gloss and smoothness of papers can be improved without decreasing their bulk. |
| 03/27/2003 | US20030056673 Method for producing unobtrusive ornamental visual effects for design configurations and point of reference patterns which enhance the aesthetics and functional criteria of paper and printable substrates |
| 03/26/2003 | EP1294984A1 Formation of oriented multilayer polymeric films |
| 03/25/2003 | US6537616 Concurrent impregnating, drying; heating, pressurization |
| 03/25/2003 | US6537615 Steam-assisted paper impregnation |
| 03/25/2003 | CA2092968C Multi-layered thermoplastic packaging film with improved oxygen permeability |
| 03/21/2003 | WO2002024343A2 Method for producing a coating on porous and/or absorbent materials |
| 03/21/2003 | CA2422935A1 Method for producing a coating on porous and/or absorbent materials |
| 03/20/2003 | CA2401062A1 Thermo formable acoustical panel |
| 03/19/2003 | EP0928351B1 A process for making smooth uncreped tissue paper containing fine particulate fillers |
| 03/13/2003 | WO2002044350A3 Cyclodextrin glucanotransferase (cgtase), obtained from bacillus agaradherens (dsm 9948) and detergents and cleaning agents containing said novel cyclodextrin glucanotransferase |
| 03/12/2003 | EP1291091A1 Method for preparing resin-coated sheet |
| 03/12/2003 | EP1289748A1 Method of stabilizing composite media and media produced thereby |
| 03/12/2003 | EP1129128B1 Composite membrane for fuel cell comprising a porous non-woven fiber sheet |
| 03/12/2003 | EP0944439B1 Coating blade |
| 03/11/2003 | US6531183 Method of producing high gloss paper |
| 03/06/2003 | WO2003018210A1 Coater for dispersed slurry |
| 03/06/2003 | US20030041989 Soft chemi-mechanically embossed absorbent paper product and method of making same |
| 03/05/2003 | EP1287204A1 Method for treating the surface of a substrate and a device for carrying out said method |
| 03/05/2003 | EP1040228B1 Plastic permeated porous substrate based product |
| 03/05/2003 | CN1401034A Method for improving printability and coatability of paper and board |
| 03/04/2003 | US6527913 Creping blade, system, and method for creping a cellulosic web |
| 02/27/2003 | WO2003002816A3 Printable sheet comprising holographic patterns and the production method of same |
| 02/26/2003 | EP0972100B1 Dispersible nonwoven fabric and method of making same |
| 02/26/2003 | CN1102184C Method for making non-woven cloth |
| 02/25/2003 | US6524388 Coating apparatus with a rotatable backing rolling and method thereof |
| 02/18/2003 | US6521299 Web and said aqueous coating mass have opposing polarities |
| 02/13/2003 | WO2003012199A1 Paper coating slurries for cast coating |
| 02/13/2003 | US20030031855 Tissue paper used for heat-sensitive stencil sheet, heat-sensitive stencil sheet, and method of making the same |
| 02/13/2003 | US20030030000 High-efficiency plasma treatment of paper |
| 02/13/2003 | US20030029590 Used in papermaking |
| 02/13/2003 | US20030029377 Doctor blade device |
| 02/13/2003 | CA2453836A1 Paper coating slurries for cast coating |
| 02/12/2003 | EP1283300A2 Process and apparatus for deacidifying books |
| 02/12/2003 | EP1282506A2 Process for increasing the softness of base webs and products made therefrom |
| 02/12/2003 | CN1396973A Process and coating composition for coating paper web |
| 02/12/2003 | CN1396972A Calendered paper product and method of producing calendered paper web |
| 02/11/2003 | US6517676 Mixing polyester fibers with binders selected from copolymers, polyvinyl chloride and/or polyvinylidene chloride, then bonding by melting and cooling to form rigid thermoformable webs used as laminations for wood panels |
| 02/11/2003 | US6517673 Printed, soft, bulky single-ply absorbent paper having a serpentine configuration and low sidedness and methods for its manufacture |
| 02/06/2003 | WO2003010385A1 Nonwoven material for low friction bearing surfaces |
| 02/06/2003 | US20030024666 Fluororesin fiber paper, copper-clad laminate for printed board using the same and production process thereof |
| 02/06/2003 | CA2451095A1 Nonwoven material for low friction bearing surfaces |
| 02/05/2003 | CN1395006A Gamma graft paper ash strengthening method |
| 01/30/2003 | WO2003008708A1 Prepreg |
| 01/30/2003 | US20030022571 Nonwoven material for low friction bearing surfaces |
| 01/30/2003 | US20030021898 Chemical moderation of document |
| 01/29/2003 | EP1278604A1 Process for coating paperboard with a water-dispersible polyester polymer |
| 01/22/2003 | CN1099503C Method for making lignocellulosic board |
| 01/22/2003 | CN1099323C Coating blade |
| 01/15/2003 | EP1274900A1 Method and arrangement for manufacturing coated and glazed paper or board |
| 01/15/2003 | CN1391784A Base webs for printed circuit board production using foam process and acrylic fibers |
| 01/15/2003 | CN1391626A Thick and smooth multi-ply tissue |
| 01/15/2003 | CN1390997A Hydrolytic sheets and manufacture thereof |
| 01/09/2003 | WO2003002816A2 Printable sheet comprising holographic patterns and the production method of same |
| 01/09/2003 | US20030008117 Adsorbers; disposable products |
| 01/09/2003 | US20030008081 Post-cure treatment of silicone coating for liners in pressure-sensitive labels |
| 01/09/2003 | CA2451781A1 Printable sheet comprising holographic patterns and the production method of same |
| 01/08/2003 | EP1273707A2 Method for the deacidification of paper products |
| 01/08/2003 | EP1273706A2 Process for chemically destroying paper values or documents |
| 01/08/2003 | EP1273568A2 Novel diazo derivatives and process for their preparation |
| 01/08/2003 | CN1098393C Aramid papers of improved solvent resistance and dimensionally stable laminates mad therefrom |
| 01/08/2003 | CN1098392C Heat resistant fiber sheet |
| 01/04/2003 | CA2392553A1 Method for preservation of paper products |
| 01/04/2003 | CA2392282A1 Novel diazo derivatives and process for their preparation |
| 01/03/2003 | WO2003000993A1 Method of producing a coated fibrous web |
| 01/03/2003 | CA2446377A1 Method of producing a coated fibrous web |
| 01/02/2003 | US20030000665 Can be used for cleaning article, toilet paper, topsheet or backsheet of absorbent article, packaging sheet for wrapping absorbent article |
| 01/02/2003 | US20030000664 Forming base web containing pulp fibers; placing base web between moving conveyors; guiding moving conveyors around at least one shear-inducing element while base web is positioned between conveyors, creating shear force |
| 01/02/2003 | EP1268939A1 Method for treating cellulosic fibres |
| 01/02/2003 | EP1268938A1 Spray-coating method and spray-coater |
| 01/02/2003 | EP1268927A1 A process for production of paper materials with improved wet strength |
| 01/02/2003 | EP1156925A4 Soft and tough paper product with high bulk |
| 01/02/2003 | DE20216494U1 Fluid spreading rod for paper or carton surface preparation process, has elastic contact surface |