| 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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| 02/28/2006 | CA2175863C Means for and methods of preparing paper coating |
| 02/23/2006 | WO2006019808A1 Method to manufacture paper |
| 02/23/2006 | WO2006019702A1 Polyalkyldiallylamine-e pihalo hydrin resins as wet strength additives for papermaking and process for making the same |
| 02/23/2006 | US20060037727 Blends of glyoxalated polyacrylamides and paper strengthening agents |
| 02/23/2006 | US20060037726 Method for the production of insulation plates and binding agent mixture for same |
| 02/23/2006 | US20060037725 Aqueous composition and use thereof for paper production |
| 02/23/2006 | US20060037512 Alkenylsuccinic anhydride compositions and method for using the same |
| 02/23/2006 | CA2573242A1 Polyalkyldiallylamine-e pihalo hydrin resins as wet strength additives for papermaking and process for making the same |
| 02/23/2006 | CA2572630A1 Method to manufacture paper |
| 02/22/2006 | EP1627108A2 Single ply tissue products surface treated with a softening agent |
| 02/22/2006 | EP1627006A2 Treatment of resins to lower levels of cpd-producing species and improve gelation stability |
| 02/22/2006 | EP1626931A1 Platy precipitated calcium carbonate synthesis method |
| 02/22/2006 | EP1137719B1 Method of producing a fiber or group of fibers having a coating of polymers interacting with each other |
| 02/22/2006 | CN1738944A Patterned paper with improved printing or lettering features |
| 02/22/2006 | CN1243154C Paper wet strength raising composition containing water soluble capped carbamate prepolymer |
| 02/22/2006 | CN1243153C Colour difference control technology of for producing colour paper |
| 02/22/2006 | CN1243152C Method for utilizing filter and hagasse pith of sugar cane sugar plant as paper making filler |
| 02/22/2006 | CN1242936C Sulphur-free lignin and derivatives thereof for reducing the formation of slime and deposits in industrial plants |
| 02/21/2006 | US7001953 Water-soluble polymer complexes |
| 02/21/2006 | US7001661 Packaging material |
| 02/21/2006 | CA2203931C Cationic modification process for starch and use of cationically modified starch |
| 02/16/2006 | WO2006016906A1 High-performance strength resins in papermaking industries |
| 02/16/2006 | US20060035361 Novel cellulase tolerant to surfactants |
| 02/16/2006 | US20060032596 Method for producing fiber product |
| 02/16/2006 | US20060032595 Method of making a paper web containing refined long fiber using a charge controlled headbox and a single ply towel made by the process |
| 02/16/2006 | US20060032405 Refining kaolin by attrition grinding a kaolin slurry; removing a coarse particle size fraction by centrifugation; and attrition grinding it to provide a product having a shape factor of at least 70:1. |
| 02/16/2006 | CA2570146A1 High-performance strength resins in papermaking industries |
| 02/15/2006 | EP1626123A1 Wet process for making wood fibre boards |
| 02/15/2006 | EP1625181A2 Coating and filler compositions comprising platy layered silicate pigments |
| 02/15/2006 | EP1501880B1 Aqueous polymer dispersions, based on copolymers of vinyl aromatics and butadiene, method for their production and their use as sizing agents for paper |
| 02/15/2006 | CN1735729A Formulations used for the treatment of substrate surfaces |
| 02/15/2006 | CN1242118C Use of alkenyl succinic anhydride compsition, and its uses |
| 02/15/2006 | CN1242117C Human body fluid soluble inorganic silicate fiber paper and process of production |
| 02/14/2006 | US6998016 Method of making a non compacted paper web containing refined long fiber using a charge controlled headbox and a single ply towel made by the process |
| 02/14/2006 | US6998015 Adding a sulfite reducing agent, especially sodium sulphite, sodium bisulphite, sodium metabisulphite, sodium hydrosulphite or formamidine sulfinic acid to reduce quinones to hydroquinones |
| 02/14/2006 | CA2198045C Procedure for adding a filter into a pulp based on cellulose fibres |
| 02/14/2006 | CA2128072C Fibrous-reinforced sheet |
| 02/09/2006 | WO2006014563A2 Use of cyclodextrin for reducing yellowing of pulp and paper |
| 02/09/2006 | WO2005042631A3 Water dispersible products |
| 02/09/2006 | US20060030707 Fluorescent whitening agent, for whitening synthetic or natural organic materials, especially paper and for the fluorescent whitening and improvement of sun protection factors of textile materials |
| 02/09/2006 | US20060030629 Emulsions for composite materials |
| 02/09/2006 | US20060029835 Heat-pressed composite of layers formed by impregnating or coating a woven or nonwoven fabric of inorganic fiber or a paper with a phenolic and/or amino resin containing an inorganic filler covered with a thermosetting decoration layer |
| 02/09/2006 | US20060029628 Use of a volatile cooling sensate on fibrous tissues to provide a sensation of rhinological decongestion |
| 02/09/2006 | US20060027349 Strength additives for tissue products |
| 02/09/2006 | US20060026776 Method of dyeing keratin-containing fibres |
| 02/09/2006 | DE10233524B4 Mittel zur Erhöhung der Aufnahmefähigkeit von Papiermasse für Stärke, Verfahren zur Herstellung, Verwendung sowie Verfahren zur Herstellung von Papier Means for increasing the absorption capacity of paper pulp for starch, methods for making, using, and methods for the production of paper |
| 02/09/2006 | CA2572918A1 Use of cyclodextrin for reducing yellowing of pulp and paper |
| 02/08/2006 | EP1623071A1 Water-resistant, repulpable, hydrophilic and soft touch paper |
| 02/08/2006 | EP1623070A1 A process for the production of paper |
| 02/08/2006 | EP1623067A1 Use of water-soluble crosslinked cationic polymers for controlling deposition of pitch and stickies in papermaking |
| 02/08/2006 | EP1622944A2 Method for the cationisation of legume starches, cationic starches thus obtained and applications thereof |
| 02/08/2006 | CN1730816A Triazine flavoxate hydrochloride whitener containing |
| 02/08/2006 | CN1730814A Paper dedicated for calligraphy practice and its preparation method and application |
| 02/08/2006 | CN1240904C Lotioned and embossed tissuepaper |
| 02/08/2006 | CN1240903C Method for manufacturing paper with constant filler content |
| 02/08/2006 | CN1240279C Method for controlling fungus growth by strobilurines and paper product containing the same |
| 02/07/2006 | US6995297 diapers comprising pads made of mixtures of plant extracts and pulps; skin disorders |
| 02/07/2006 | US6994770 Paper products comprising a polyoxyethylene glycol, grafting with methacrylamide, acrylamide, methacryloxypropyl- or acryloxypropyl trimethoxy silane; facial and bath tissue, paper towel, increase tensile strength in dry or wet state, papermaking |
| 02/07/2006 | US6994764 Method for producing a shaped part |
| 02/07/2006 | US6993876 Asphalt roofing composite including adhesion modifier-treated glass fiber mat |
| 02/07/2006 | CA2413709C Method to manufacture paper using fiber filler complexes |
| 02/02/2006 | WO2006011463A1 Domestic sanitary tissue |
| 02/02/2006 | US20060024262 Aqueous composition and use thereof for paper production |
| 02/02/2006 | US20060021725 High strength dimensionally stable core |
| 02/02/2006 | DE10351292A1 Verfahren zum Beladen einer Faserstoffsuspension und Anordnung zur Durchführung des Verfahrens A method for loading a fiber suspension and arrangement for performing the method |
| 02/02/2006 | CA2575431A1 Polymeric boronic acid derivatives and their use for papermaking |
| 02/01/2006 | EP1621518A1 Polysilicate microgels |
| 02/01/2006 | EP1620601A1 A crepe facilitating composition |
| 02/01/2006 | EP1620599A1 Process for manufacturing of paper |
| 02/01/2006 | CN1729220A Synthetic material dispersions |
| 02/01/2006 | CN1727137A Fabricating method of decorative board and decorative board made by the same |
| 01/31/2006 | US6991705 The alkalinity of the pulp suspension is increased by a combination of an alkali metal hydroxide feed and a carbon dioxide feed, which provides a significant buffering effect |
| 01/31/2006 | US6991677 Reacting calcium hydroxide, carbon dioxide and air; carbonation; precipitation; controlling particle size |
| 01/26/2006 | WO2006008333A2 Method and apparatus for feeding chemicals into a process liquid flow |
| 01/26/2006 | US20060019565 Method for delivering biologically active substnces |
| 01/26/2006 | US20060016570 applying a beneficial agent and polysiloxane softeners to a paper web; extruding a composition from a meltblown die forming attenuated fibers onto the surface |
| 01/26/2006 | DE102004031461A1 Verfahren zum Herstellen einer Faserstoffbahn und Maschine zur Durchführung des Verfahrens A method of manufacturing a fibrous web, and machine for carrying out the method |
| 01/26/2006 | CA2572991A1 Method and apparatus for feeding chemicals into a process liquid flow |
| 01/25/2006 | EP1619304A1 Multi-function starch compositions |
| 01/25/2006 | EP1619171A2 Silica-based sols |
| 01/25/2006 | EP1618253A2 Method for creating a fibrous substance suspension used for producing a tissue web or hygiene web |
| 01/25/2006 | CN1726323A Method for producing fiber product |
| 01/25/2006 | CN1726322A Alkenylsuccinic anhydride composition and method of using the same |
| 01/25/2006 | CN1726321A Alkenylsuccinic anhydride composition and method of using the same |
| 01/25/2006 | CN1726320A Alkenylsuccinic anhydride compositions and method for using the same |
| 01/25/2006 | CN1238602C End closing carbaminate prepolymer used as moisture improvement agent for paper |
| 01/25/2006 | CN1238601C Starch polymer composition used in paper-making |
| 01/25/2006 | CN1238600C Method for recycling pulp rejects |
| 01/25/2006 | CN1238599C Modified pulp materials, ash-rich pulp board therefrom and preparing method thereof |
| 01/24/2006 | US6989191 For use in labels |
| 01/19/2006 | WO2006007045A1 Cationic crosslinked non-waxy starch products, a method for producing the starch products, and use in paper products |
| 01/19/2006 | WO2006007001A1 Cationic polymers containing 2-mhydrocyethyl-methacrylic as promoters for asa sizing |
| 01/19/2006 | WO2006005801A1 Composites of starch containing silicon, method for the production thereof, and use for making paper and board |
| 01/19/2006 | US20060014892 Polyalkyldiallylamine-epihalohydrin resins as wet strength additives for papermaking and process for making the same |
| 01/19/2006 | US20060014102 Lining board for lithographic plate and its manufacturing method. and protected lithographic plate and its stack |
| 01/19/2006 | US20060014007 Phenol resin, use of a phenol resin as well as moulded product formed therefrom |
| 01/19/2006 | US20060013754 Silica gel comprising guanidine carbonate |
| 01/19/2006 | US20060011317 Method for producing paper and agent for improving yield |
| 01/19/2006 | DE10163344B4 Lichtbeständiges Overlaypapier, Verfahren zu dessen Herstellung und Verwendung desselben Light stable overlay paper, the same process for its preparation and use |
| 01/19/2006 | CA2571746A1 Composites of starch containing silicon, method for the production thereof, and use for making paper and board |