| 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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| 07/14/2005 | DE10360697A1 Sicherheitspapier mit pyrogenem Titandioxid Security paper with fumed titanium dioxide |
| 07/13/2005 | EP1553053A1 The use of calcium carbonate in an acidic aqueous medium |
| 07/13/2005 | EP1552059A1 Methods for modifying electrical properties of papermaking compositions using carbon dioxide |
| 07/13/2005 | EP1552058A1 Paper with improved stiffness and bulk and method for making same |
| 07/13/2005 | EP1552056A2 Tissue paper softening compositions and tissue papers comprising the same |
| 07/13/2005 | EP1552055A1 Method of dewatering pulp |
| 07/13/2005 | EP1551926A1 Aluminum trihydrate containing slurries |
| 07/13/2005 | CN1639421A Lining board for lithographic plate and its manufacturing method, and protected lithographic plate and its stack |
| 07/13/2005 | CN1639420A Improvements to processes for manufacturing paper products by improving the physico-chemical behaviour of the paper stock |
| 07/13/2005 | CN1639419A Novel calcium carbonate loading material, paper containing the loading material and process for producing the same |
| 07/13/2005 | CN1639418A Wet process chopped fiber mat production |
| 07/13/2005 | CN1639416A Use of lipolytic enzymes for stickies control |
| 07/13/2005 | CN1639215A Water-soluble copolymer, polymeric flocculant, and method of dehydrating sludge |
| 07/13/2005 | CN1639066A Process for the production of precipitated calcium carbonates and product produced thereby |
| 07/13/2005 | CN1638601A Impregnated resin substrate |
| 07/12/2005 | CA2206478C Water-disintegrable sheet having biodegradability |
| 07/07/2005 | WO2005061796A2 Chemical improvement in paper making |
| 07/07/2005 | WO2005061794A1 Security paper with pyrogenic titanium dioxide |
| 07/07/2005 | WO2005061793A1 Filler for papermaking process |
| 07/07/2005 | WO2005061792A1 Paper comprising quaternary nitrogen containing cellulose ether |
| 07/07/2005 | WO2005061613A1 Resin composition used in manufacturing functional resin articles |
| 07/07/2005 | WO2005061568A1 Process for producing a fibre composition |
| 07/07/2005 | WO2005061386A1 Method and system for growing larger precipitated calcium carbonate crystals |
| 07/07/2005 | WO2005060445A2 Glass fiber sized web and process of making same |
| 07/07/2005 | US20050147827 substrate treated with chlorinated fluorinated hydrocarbons, an amino compound and a basic metal compound, and adhesion promoter; preserving and protecting books, newspapers, etc. from photodegradation, oxidation, microbial attack and acidity |
| 07/07/2005 | US20050147733 Starch-based binding agent |
| 07/07/2005 | US20050145354 Glitter paper product |
| 07/07/2005 | CA2550494A1 Paper comprising quaternary nitrogen containing cellulose ether |
| 07/07/2005 | CA2549513A1 Process for producing a fibre composition |
| 07/07/2005 | CA2549247A1 Chemical improvement in paper making |
| 07/07/2005 | CA2547578A1 Glass fiber sized web and process of making same |
| 07/06/2005 | EP1550770A1 Paper quality improver |
| 07/06/2005 | EP1549491A1 Electrostatic charge dissipating hard laminate surfaces |
| 07/06/2005 | CN1636030A Reduced byproduct high solids polyamine-epihalohydrin compositions |
| 07/06/2005 | CN1636026A (meth)acrylamide polymer, process for production thereof, paper making chemicals, papers containing the same |
| 07/06/2005 | CN1209376C Oxidation of starch |
| 07/05/2005 | CA2312954C Polymeric polycarboxylic acid crosslinked cellulosic fibers |
| 06/30/2005 | WO2005059251A1 Polyvinylamine as a wet strength resin |
| 06/30/2005 | WO2005059249A1 Filler-containing paper and a method for the production of filler-containing paper |
| 06/30/2005 | US20050139809 Archival spray composition |
| 06/30/2005 | US20050139125 Archival spray composition |
| 06/30/2005 | DE202004002832U1 Kohlenstoffhaltiges Papier nebst Paneel Carbonaceous paper together with panel |
| 06/30/2005 | DE10236252B4 Verfahren zur Herstellung von Papier, Pappe und Karton Process for the manufacture of paper and cardboard |
| 06/30/2005 | DE10057294C5 Dekorrohpapier mit hoher Opazität, sowie Dekorpapier oder Dekorfolie Decorative base paper with high opacity, as well as decorative paper or decorative film |
| 06/29/2005 | EP1548188A1 Paper products and method of making |
| 06/29/2005 | EP1548187A2 Method of making paper |
| 06/29/2005 | EP1548186A2 Paper products |
| 06/29/2005 | EP1548185A2 Paper products |
| 06/29/2005 | EP1548184A1 Paper product and method of making |
| 06/29/2005 | EP1546456A2 Paper softening compositions containing quaternary ammonium compound and high levels of free amine and soft tissue paper products comprising said compositions |
| 06/29/2005 | EP1546455A1 Cationised polysaccharide product |
| 06/29/2005 | EP1546454A1 Strengthened tissue paper products comprising low levels of xylan |
| 06/29/2005 | EP1546268A1 Grinding method for inorganic particulate material |
| 06/29/2005 | EP1546241A1 Core/shell type polyamine dendrimer compound |
| 06/29/2005 | CN1633533A Aqueous silica-containing composition and process for production of paper |
| 06/29/2005 | CN1633473A Azo dyestuffs |
| 06/29/2005 | CN1632220A Process for online reinforcing corrugated raw paper in corrugated paperboard production |
| 06/29/2005 | CN1208517C Surface-sizing agent |
| 06/28/2005 | US6911290 Electrophotographic image receiving sheet and process for image formation using the same |
| 06/28/2005 | US6911116 Cationically modified white pigments, their production and use |
| 06/28/2005 | US6911114 Tissue web containing cellulosic fibers and a semi-synthetic cationic polymer having a molecular weight about 5 million or less and degree of cationic substitution 0.4-0.8, and first side has > amount of cationic polymer than second side |
| 06/28/2005 | US6910422 Method for producing a combustible cartridge case for cartridge ammunition |
| 06/28/2005 | US6910285 Process to produce dried singulated cellulose pulp fibers |
| 06/28/2005 | CA2247205C Activation of swelling clays and processes of using the activated clays |
| 06/23/2005 | WO2005056691A1 Fluorescent whiteness enhancer |
| 06/23/2005 | WO2005056658A1 Optical brightener and method of preparing it |
| 06/23/2005 | WO2004101887A3 A component for use in paper manufacture, its preparation and use |
| 06/23/2005 | US20050136779 Process for reinforcing a hydro-entangled pulp fibre material, and hydro-entangled pulp fibre material reinforced by the process |
| 06/23/2005 | US20050136759 Tissue sheets containing multiple polysiloxanes and having regions of varying hydrophobicity |
| 06/23/2005 | US20050136276 Synthetic crossband |
| 06/23/2005 | US20050136265 Facial tissue, bath tissue, paper towels, dinner napkins and the like; topical or surface softness |
| 06/23/2005 | US20050136097 Soft paper-based products |
| 06/23/2005 | US20050133184 Paper products and method of making |
| 06/23/2005 | US20050133182 Forming wet web of cellulosic fibers,applying at least 50 pounds of water soluble material per ton of paper,said material being able to be highly concentrated during application and having low viscosity; drying; wrinkle resistance, noncurling, waterproof; ink jet printing |
| 06/23/2005 | US20050133181 Paper product and method of making |
| 06/23/2005 | US20050133179 Paper products and method of making |
| 06/23/2005 | US20050133178 Paper products and method of making |
| 06/23/2005 | CA2547469A1 Optical brightener and method of preparing it |
| 06/23/2005 | CA2482070A1 Synthetic crossband |
| 06/22/2005 | EP1544352A2 Method of making fibrous mats and fibrous mats |
| 06/22/2005 | EP1543196A1 Method for sizing of paper or paperboard. |
| 06/22/2005 | EP0688348B1 Modified filler material for alkaline paper and method of use thereof in alkaline paper making |
| 06/22/2005 | CA2489852A1 Paper products and method of making |
| 06/22/2005 | CA2489636A1 Paper products and method of making |
| 06/22/2005 | CA2489608A1 Paper products and method of making |
| 06/22/2005 | CA2488654A1 Paper products and method of making |
| 06/22/2005 | CA2488522A1 Paper product and method of making |
| 06/21/2005 | US6908983 Synthesis of high solids resins from amine terminated polyamides |
| 06/21/2005 | CA2284544C Method for modifying papermaking sludge and products made therefrom |
| 06/21/2005 | CA2274784C Process for preparing calcium carbonate |
| 06/21/2005 | CA2146402C Process for making expansion joint material |
| 06/19/2005 | CA2489094A1 Soft paper-based products |
| 06/16/2005 | WO2005054576A1 Process for the flame-retardant of fiber products |
| 06/16/2005 | WO2005038132A3 Temporary wet strength additives |
| 06/16/2005 | WO2005038131A3 Fibrous structures exhibiting improved wet strength properties |
| 06/16/2005 | US20050131367 Improving the centrifuge retention capacity property of an in situ wet-laid water sorptive product by only partially neutralizing the superabsorbent polymer; use in consumer products such as diapers with good liquid retention when pressure is applied (movement of wearer) |
| 06/16/2005 | US20050131103 Novel wax for reducing mar and abrasion in inks and coatings |
| 06/16/2005 | US20050129606 Basic magnesium carbonate, production method and use of the same |
| 06/16/2005 | US20050127551 Glass fiber sized web and process of making same |
| 06/16/2005 | US20050126730 Kaolin products and their use |