| Patents for D21H 17 - Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution (19,322) |
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| 02/07/2007 | CN1298928C Method of producing paper or paperboard and paper maker or paperboard maker |
| 02/07/2007 | CN1298927C Blended wax for explosive packaging paper |
| 02/07/2007 | CN1298926C Wet process chopped fiber mat production |
| 02/06/2007 | US7172678 Process of making composite sheet material |
| 02/06/2007 | CA2121059C Processing aid for paper making |
| 02/01/2007 | WO2007014148A1 Paper substrate containing a fluorine containing compound and having enhanced grease-resistance and glueability |
| 02/01/2007 | WO2007012617A1 Aminoplast resin film for coating substrates |
| 02/01/2007 | US20070025904 Preparation of a composition comprising an alkaline earth metal oxide and a substrate having a reduced amount of grit |
| 02/01/2007 | CA2613325A1 Process to disperse and/or grind and/or concentrate calcium carbonate in aqueous media using an aqueous solution containing zirconium compounds |
| 01/31/2007 | EP1747252A1 Surface-modified inorganic fillers and pigments |
| 01/31/2007 | CN1906359A Pitch controlling agent |
| 01/31/2007 | CN1904206A Loading paper for containing chip type electronic component, paper base material and method for manufacturing same |
| 01/30/2007 | US7169258 Papermaking, cardboard |
| 01/30/2007 | CA2392430C Method for making hydrophobically associative polymers, methods of use and compositions |
| 01/30/2007 | CA2326817C Degraded hydrophobic particulate starches and their use in paper sizing |
| 01/30/2007 | CA2228256C Lotioned tissue paper containing an emollient and a polyol polyester |
| 01/30/2007 | CA2210903C Use of hydrophilic dispersion polymers for coated broke treatment |
| 01/25/2007 | WO2007011429A1 Laminate paper having increased ph stability and method of making same |
| 01/25/2007 | WO2007009221A1 Enhanced brightness and brightness stability of lignocellulosic materials |
| 01/25/2007 | WO2005111306A8 Board comprising hydrotalcite |
| 01/25/2007 | US20070017504 Modified wheat flour fo paper production |
| 01/25/2007 | DE102005033960A1 Verfahren zur Herstellung von hohlen Pigmentstrukturen A process for the production of hollow pigment structures |
| 01/24/2007 | EP1744989A1 Stabilised aluminosilicate slurries |
| 01/24/2007 | EP1623067B1 Use of water-soluble crosslinked cationic polymers for controlling deposition of pitch and stickies in papermaking |
| 01/24/2007 | EP1522556B1 Water-soluble polymer dispersion, process for producing the same and method of use therefor |
| 01/24/2007 | EP1135555B1 Paper making method using a novel retention system comprising a precipitated silica and a cationic polymer |
| 01/24/2007 | CN1900418A Weak acid rosin emulsion gluing agent and its common technology |
| 01/24/2007 | CN1296439C Method for surface treatment of a titanium dioxide pigment |
| 01/23/2007 | US7166157 Discoloration inhibition; decoration, lamination paper |
| 01/18/2007 | WO2007008945A1 Use of non-thermosetting polyamidoamines as dry-strength resins |
| 01/18/2007 | WO2007008066A1 Emulsifier |
| 01/18/2007 | WO2007007530A1 Interleaving paper for glass |
| 01/18/2007 | WO2007006369A1 Method and device for loading fibres in a fibre suspension with filler |
| 01/18/2007 | US20070012413 Wallpaper and method for production thereof |
| 01/18/2007 | US20070012412 Laminate paper having increased pH stability and method of making same |
| 01/18/2007 | DE102006003721A1 Loading of a fibrous material suspension for paper production, comprises dissoluting the fibrous material to form the suspension, adding liquid/dry calcium hydroxide/calcium oxide to the material/to the suspension |
| 01/18/2007 | DE102006003647A1 Loading of cellulose fiber suspension with calcium hydroxide filler, comprises controlling the concentration of filler in vat, dump chest, machine chest and/or in a pipeline by recirculation and/or bypass mechanism |
| 01/18/2007 | DE102005032194A1 Wässrige Kunststoff-Dispersionen, Verfahren zu deren Herstellung sowie deren Verwendung Aqueous plastic dispersions, process for their preparation and their use |
| 01/18/2007 | CA2615120A1 Emulsifier |
| 01/18/2007 | CA2615002A1 Use of non-thermosetting polyamidoamines as dry-strength resins |
| 01/18/2007 | CA2614813A1 Method for loading fibers contained in a pulp suspension |
| 01/17/2007 | EP1743693A1 Emulsifier |
| 01/17/2007 | EP1743071A2 Patterned fibrous structures |
| 01/17/2007 | EP1343938B1 Process for incorporating poorly substantive paper modifying agents into a paper sheet via wet end addition |
| 01/17/2007 | CN1898439A Filler for papermaking process |
| 01/17/2007 | CN1898438A Paper comprising quaternary nitrogen containing cellulose ether |
| 01/17/2007 | CN1295014C Cationic dispersion rosin size |
| 01/16/2007 | CA2246593C Softening lotion composition, use thereof in paper making, and resulting paper product |
| 01/11/2007 | WO2007003699A1 Method for dissolving cellulose and for producing cellulose particles |
| 01/11/2007 | WO2007003697A1 Method for coating cellulose particles, coated cellulose particles, and use thereof in paper and board production |
| 01/11/2007 | WO2007003402A1 Layered silicate slurries having a high solids content |
| 01/11/2007 | WO2007003051A1 Sheet-like products exhibiting oleophobic and hydrophobic properties |
| 01/11/2007 | US20070009464 Process for the preparation of hydroxy polymer esters and their use |
| 01/11/2007 | DE102005030789A1 Feinteilige, stärkehaltige Polymerdispersionen Finely divided, starch-containing polymer dispersions |
| 01/11/2007 | DE102005030787A1 Feinteilige, stärkehaltige Polymerdispersionen Finely divided, starch-containing polymer dispersions |
| 01/11/2007 | CA2611787A1 Method for dissolving cellulose and for producing cellulose particles |
| 01/11/2007 | CA2611780A1 Method for coating cellulose particles, coated cellulose particles, and use thereof in paper and board production |
| 01/11/2007 | CA2611758A1 Sheet-like products exhibiting oleophobic and hydrophobic properties |
| 01/10/2007 | EP1740769A1 Method for the production of paper and cardboard, corresponding novel retention and draining agents, and paper and cardboard thus obtained |
| 01/10/2007 | EP1740501A1 Silica-based sols and their production and use |
| 01/10/2007 | EP1740500A1 Silica-based sols and their production and use |
| 01/10/2007 | CN1891903A Composite metal ion antibacterial decorative material, and its production process |
| 01/09/2007 | US7160420 Use of a starch dispersion comprising discrete particles of crosslinked cationic starch in an aqueous liquid in papermaking, wherein the starch dispersion is used as an additive in the papermaking stock |
| 01/09/2007 | CA2378841C Compositions for imparting desired properties to materials |
| 01/09/2007 | CA2334314C Cellulose substrates with transparentized area |
| 01/09/2007 | CA2282211C Process for preparing a paper web |
| 01/09/2007 | CA2054829C Clay compositions and their use in papermaking |
| 01/04/2007 | WO2007002553A2 Felt and equipment surface conditioner |
| 01/04/2007 | WO2007000420A1 Fine-particled polymer dispersions containing starch |
| 01/04/2007 | WO2007000419A1 Fine-particled polymer dispersions containing starch |
| 01/04/2007 | US20070000630 Crepe facilitating composition |
| 01/04/2007 | CA2613927A1 Packaging material for food items containing permeating oils |
| 01/04/2007 | CA2613184A1 Fine-particled polymer dispersions containing starch |
| 01/04/2007 | CA2612663A1 Fabric-creped sheet for dispensers |
| 01/03/2007 | EP1546268B1 Grinding method for inorganic particulate material |
| 01/03/2007 | CN1890434A Filler-containing paper and a method for the production of filler-containing paper |
| 01/03/2007 | CN1890312A Optical brightener and method of preparing it |
| 01/03/2007 | CN1887911A Irradition initiating process for preparing cationic starch |
| 01/03/2007 | CN1887910A Process of preparing non-ionic starch by initiating irradiation |
| 01/03/2007 | CN1293262C Polymer emulsion coatings for cellulosic substrates with improved barrier properties |
| 01/03/2007 | CN1293150C Cationically modified white pigments, their production and use |
| 01/03/2007 | CN1293122C Reduced byproduct high solids polyamine-epihalohydrin compositions |
| 01/02/2007 | US7157407 Softness of a base paper is made high to improve the flatness thereof while the paper strength thereof is maintained, thereby giving a high image quality |
| 01/02/2007 | US7156955 Papermaking process using a specified NSF to silica-based particle ratio |
| 01/02/2007 | CA2313321C Oxidation in solid state of oxidizable galactose type of alcohol configuration containing polymer |
| 12/28/2006 | WO2006136651A1 Method of producing a fibrous web |
| 12/28/2006 | WO2006075115A3 Method of producing high dry strength paper and cardboard and paper and cardboard thus obtained |
| 12/28/2006 | US20060289140 Method for treating secondary fiber to achieve wet strength while retaining repulpability |
| 12/28/2006 | US20060289137 Retention and drainage in the manufacture of paper |
| 12/28/2006 | DE102005029010A1 Verfahren zur Herstellung von Papier, Pappe und Karton Process for the manufacture of paper and cardboard |
| 12/28/2006 | CA2611272A1 Method of producing a fibrous web comprising a filler |
| 12/27/2006 | EP1736598A1 Low-density neutral paper |
| 12/27/2006 | EP1735499A1 Super absorbent tissue products |
| 12/27/2006 | EP1735497A1 Paper manufacturing process |
| 12/27/2006 | EP1735238A2 Method for inhibiting the crystallization of boric acid |
| 12/27/2006 | EP1528867B1 Improvements relating to filter-tip cigarettes and method of manufacturing same |
| 12/27/2006 | CN1884690A Method of preparing composite denatured starch sizing agent |
| 12/27/2006 | CN1884688A Environment-friendly multifunctional porous roll paper production method and its device |
| 12/27/2006 | CN1884085A Process for preparing superfine light calcium carbonate |
| 12/26/2006 | US7153390 Process for manufacturing a cellulosic paper product exhibiting reduced malodor |