| 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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| 01/19/2006 | CA2570850A1 Cationic crosslinked non-waxy starch products, a method for producing the starch products, and use in paper products |
| 01/19/2006 | CA2570135A1 Cationic polymers containing 2-hydrocyethyl-methacrylic as promoters for asa sizing |
| 01/18/2006 | EP1616995A1 Wet-process nonwoven fabric and process for producing the same |
| 01/18/2006 | CN1723316A Filler-fiber composite |
| 01/18/2006 | CN1723315A Filler-fiber composite |
| 01/18/2006 | CN1723314A Filler-fiber composite |
| 01/18/2006 | CN1723225A Phenol resin, use of a phenol resin as well as moulded product formed therefrom |
| 01/18/2006 | CN1237229C Prepreg |
| 01/18/2006 | CN1237228C Sizing dispersion |
| 01/18/2006 | CN1237226C Decorative paper with high opaqueness |
| 01/18/2006 | CN1237225C Use of starch compositions in papermaking |
| 01/17/2006 | US6987181 Oxidized polymeric carbohydrates and products made thereof |
| 01/17/2006 | US6987153 polymerizing butadiene with a chain transfer agent, adding styrene, butadiene and acrylic acid and a chain transfer agent to above charge; polymerizing, neutralizing the final polymer; personal hygiene product |
| 01/17/2006 | CA2185672C Paper opacifier |
| 01/12/2006 | WO2006004503A1 Method and system for manufacturing precipitated calcium carbonate |
| 01/12/2006 | WO2006002867A1 Product for use in papermaking and preparation thereof |
| 01/12/2006 | WO2006002775A1 Method for producing a fibrous strip, and machine for carrying out said method |
| 01/12/2006 | US20060009571 Aqueous polymer dispersions containing alkyldiketenes, methods for the production thereof, and their use |
| 01/12/2006 | US20060009566 Kaolin having a shape factor of at least 70:1; barrier coatings and fillers for paper; paint extenders; slurries may include hectorite, bentonite, smectite and/or carboxymethyl cellulose as stabilizers |
| 01/12/2006 | US20060009560 Aqueous suspensions of ground mineral materials, with low ion load and their uses |
| 01/12/2006 | US20060005935 Multi-function starch compositions |
| 01/12/2006 | US20060005933 Surface layer containing sizing agents and plastic pigments; wrinkle resistance; reduced differential shrinkage of image and nonimage areas during press drying |
| 01/12/2006 | US20060005932 Effluent or sludge containing calcium compounds from plant for deinking paper is treated with acid to dissolve form salt of calcium carbonate, calcium silicate, and calcium phosphate; separating suspended insoluble solids and combusting; heat treatment, precipitation |
| 01/11/2006 | EP1613808A1 Alkenylsuccinic anhydride composition and method of using the same |
| 01/11/2006 | EP1613703A1 Aqueous elutriations of fine-particled filling materials, methods for the production thereof and use thereof in the production of paper containing filling materials |
| 01/11/2006 | EP1353975B1 Method for the production of water-in-water polymer dispersions |
| 01/11/2006 | EP1161467B1 Modified vinyl polymers containing amphiphilic hydrocarbon moieties |
| 01/11/2006 | CN1720271A Aqueous suspensions of ground mineral materials, with low ion load and their uses |
| 01/11/2006 | CN1720267A Cationic or amphoteric copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions |
| 01/11/2006 | CN1718926A Self disinfectation plant fiber dining ware |
| 01/11/2006 | CN1718925A Calcium carbonate cladded paper pulp fiber, its preparation method and application in paper making |
| 01/11/2006 | CN1718924A Preparation method of modified extrafine talc powder used as paper making filler and paint |
| 01/11/2006 | CN1718923A Blended wax for explosive packaging paper |
| 01/10/2006 | US6984416 includes at least one halogenated hydrocarbon, a hydroxyalkyl amino-containing compound, a basic metal compound, and a propellant; useful for preserving cellulose-based materials |
| 01/10/2006 | US6984290 Method for applying water insoluble chemical additives with to pulp fiber |
| 01/10/2006 | CA2389393C Manufacture of paper and paperboard |
| 01/10/2006 | CA2388973C Manufacture of paper and paperboard |
| 01/06/2006 | CA2511651A1 Multi-function starch compositions |
| 01/05/2006 | WO2006002014A1 Diamond like coatings of nanofillers |
| 01/05/2006 | WO2006001901A1 Apertured tissue products |
| 01/05/2006 | WO2005091792A3 Fiber mat having improved tensile strength and process for making same |
| 01/05/2006 | WO2004027145A3 Paper compositions, imaging methods and methods for manufacturing paper |
| 01/05/2006 | US20060002879 Applying a water-soluble interjacent complex of a water-soluble polymer and (b) one or more water-soluble monomers that have been polymerized in the presence of the polymer; the complex forms a solution in water that is free of insoluble polymer particles and grafting; cosmetics |
| 01/05/2006 | US20060000570 Amphoteric cationic polymers for controlling deposition of pitch and stickies in papermaking |
| 01/05/2006 | US20060000569 use to make paper or nonwoven by applying heat to the microspheres in the stock or web so they expand and increase the bulk of the paper or the nonwoven; microspheres with specified volume-average diameter |
| 01/04/2006 | EP1611285A2 Papers for liquid electrophotographic printing and method for making same |
| 01/04/2006 | EP1611284A1 Dispersion |
| 01/04/2006 | EP1611185A1 Synthesis of high solids resins from amine terminated polyamides |
| 01/04/2006 | EP1064426B1 Creping aid and method for creping paper |
| 01/04/2006 | EP0815209B1 Novel endoglucanases |
| 01/04/2006 | CN1715299A Wet strength agent and method for production thereof |
| 01/03/2006 | CA2357738C Papermaking additive with primary amino groups and mechanical pulp treated therewith |
| 12/29/2005 | WO2005124021A1 Filler for paper making process |
| 12/29/2005 | WO2005124020A1 Method for manufacturing paper or similar |
| 12/29/2005 | WO2005123587A2 Recovery of nano zeolite crystallites |
| 12/29/2005 | WO2005060445A3 Glass fiber sized web and process of making same |
| 12/29/2005 | US20050287385 Paperboard material having increased strength and method for making same |
| 12/29/2005 | DE102004028047A1 Verfahren und Maschine zur Herstellung einer Faserstoffbahn A method and machine for producing a fibrous web |
| 12/29/2005 | DE102004028046A1 Verfahren zur Herstellung einer Papierbahn und Papiermaschine A process for producing a paper web and the paper machine |
| 12/29/2005 | DE102004028045A1 Verfahren und Vorrichtung zur Aufbereitung einer Faserstoffsuspension Method and apparatus for treating a pulp suspension |
| 12/29/2005 | DE102004026481A1 Production of coated substrates with a 3-dimensional structured surface, e.g. furniture parts, involves press-coating with melamine resin-impregnated paper containing synthetic polymer fibres |
| 12/28/2005 | EP1608809A1 Process for producing a fibrous composition |
| 12/28/2005 | EP1608592A2 Aqueous compositions and their use in the manufacture of paper and paperboard |
| 12/28/2005 | EP1238141B1 Fibers from plant seeds and use |
| 12/28/2005 | CN1714203A Tissue web product having both fugitive wet strength and a fiber flexibilizing compound |
| 12/28/2005 | CN1714202A Cellulosic product and process for its production |
| 12/28/2005 | CN1714201A Fibrous structure comprising a fiber flexibilizing agent system |
| 12/28/2005 | CN1713821A Inhibiting biofilm formation by thermophilic microbes in paper and board machines |
| 12/27/2005 | CA2250475C Method of reusing fillers and coating pigments used in paper, paperboard and cardboard manufacture |
| 12/22/2005 | WO2005121451A1 Method and machine for producing a fibrous web |
| 12/22/2005 | WO2005121448A1 Method and device for preparing a fibrous material suspension |
| 12/22/2005 | WO2005121447A1 Treatment of pulp |
| 12/22/2005 | WO2005121446A1 Method for producing a paper web and paper-making machine |
| 12/22/2005 | WO2005121195A1 Fine-particled amphoteric aqueous polymer dispersion method for production and use thereof |
| 12/22/2005 | WO2004037930A3 Coating compositions comprising alkyl ketene dimers and alkyl succinic anhydrides for use in paper making |
| 12/22/2005 | US20050282451 Composite sheet material and process of making |
| 12/22/2005 | US20050281927 Citrus paper application sheet for applying to freshly exposed or cut surfaces of fruit to prevent browning |
| 12/22/2005 | US20050279475 Processes of making monohydrate form of magnesium ammonium phosphate and processes of making cigarette paper using same |
| 12/22/2005 | US20050279474 Filler for paper making process |
| 12/22/2005 | US20050279472 Recycled white ticket stock and method of making same |
| 12/22/2005 | US20050279469 Retention aid additives for paper making |
| 12/22/2005 | DE102004027735A1 Feinteilige, amphotere, wässrige Polymerdispersionen, Verfahren zu ihrer Herstellung und ihre Verwendung The finely divided, amphoteric, aqueous polymer dispersions, process for their preparation and their use |
| 12/22/2005 | DE102004026480A1 Production of coated substrates with a 3-dimensional structured surface, e.g. furniture parts, involves press-coating with melamine resin-impregnated paper containing synthetic polymer fibres |
| 12/22/2005 | DE102004025903A1 Aqueous silicon emulsion, useful for preparing backpacking-papers, comprises polyorganosiloxane, polyvinyl alcohol and hydrocarbon polyglycolether |
| 12/22/2005 | DE102004015737B3 Aqueous melamine resin mixture, useful for impregnating absorbent paper and absorbent support materials, comprises a resin content comprising polyvalent alcohols, caprolactam, 2-(2-phenoxy-ethoxy)-ethanol and/or polyethylene glycol |
| 12/22/2005 | CA2569885A1 Method for producing a paper web and paper-making machine |
| 12/22/2005 | CA2569884A1 Method and machine for producing a fibrous web |
| 12/22/2005 | CA2565710A1 Fine-particled amphoteric aqueous polymer dispersion method for production and use thereof |
| 12/21/2005 | EP0951382B1 Recyclable printable media |
| 12/21/2005 | CN1710198A Modifying method using talcum powder as paper filler and adhesive-applying agent |
| 12/20/2005 | US6977027 Contacting a tertiary or quaternary amine with talc particles |
| 12/20/2005 | US6977026 Method for applying softening compositions to a tissue product |
| 12/20/2005 | CA2388967C Manufacture of paper and paperboard |
| 12/16/2005 | WO2004108813A1 Modified wheat flour for paper production |
| 12/16/2005 | CA2531057A1 Modified cereal flour for paper manufacture |
| 12/15/2005 | WO2005118954A1 Sanitary thin paper and process for producing the same |
| 12/15/2005 | WO2005118953A1 Pigment coated paper base |
| 12/15/2005 | WO2005118952A1 Papermaking additive |
| 12/15/2005 | WO2005118718A1 Method for producing coated substrates |
| 12/15/2005 | US20050274774 Insulation paper with high thermal conductivity materials |