| 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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| 06/16/2005 | US20050126430 Building materials with bioresistant properties |
| 06/16/2005 | CA2541504A1 Process for the flame-retardant of fiber products |
| 06/15/2005 | EP1541763A2 Method of making tough, flexible mats and tough, flexible mats |
| 06/15/2005 | EP1541497A1 Single ply paper product, method for manufacturing, and article |
| 06/15/2005 | EP1540082A1 Composition and method for increasing the strength of a cellulosic product |
| 06/15/2005 | EP1540081A1 Papers comprising a boron-containing compound and a method of making same |
| 06/15/2005 | EP1540079A1 Nonwoven wiping material with improved quaternary salt release properties |
| 06/15/2005 | EP1540075A1 Method of deinking |
| 06/15/2005 | EP1539880A1 Improved ion triggerable, cationic polymers, a method of making same and items using same |
| 06/15/2005 | EP1539827A1 High molecular weight cationic polymers obtained by post-polymerisation crosslinking reaction |
| 06/14/2005 | US6906133 Reacting polyepichlorohydrin with diallylamine; heating; adjusting pH |
| 06/14/2005 | US6904918 Low sidestream smoke cigarette with non-combustible treatment material |
| 06/14/2005 | CA2222572C Dehalogenation of polyamine, neutral curing wet strength resins |
| 06/14/2005 | CA2147510C Polymer solution for sizing paper |
| 06/14/2005 | CA2085348C Paper, paperboard and cardboard internal sizing process |
| 06/09/2005 | WO2005052256A2 Paper making process and starch compositions comprising a crosslinking agent for use in same |
| 06/09/2005 | WO2005014934A3 Method for charging a fiber suspension, and arrangement for carrying out said method |
| 06/09/2005 | US20050124704 Anionic aqueous mixture sizing compound : mixing with cellulose suspension; anionic polymer stabilizer |
| 06/09/2005 | US20050123761 Titanium dioxide pigment having improved light stability |
| 06/09/2005 | US20050121444 Single ply paper product, method for manufacturing, and article |
| 06/09/2005 | US20050121157 Method for the fabrication of a fiber web |
| 06/09/2005 | CA2545367A1 Paper making process and starch compositions comprising a crosslinking agent for use in same |
| 06/08/2005 | EP1538261A1 Process for flame-proofing of fibrous products |
| 06/08/2005 | EP1538260A1 Paper improver |
| 06/08/2005 | EP1538155A2 Amylase variants |
| 06/08/2005 | EP1537275A1 Parts of an air cleaner for automobiles and a method of manufacturing the same |
| 06/08/2005 | EP1537274A1 Enzymatic press felt treatment |
| 06/08/2005 | EP1231849B1 Aromatized items for smoking |
| 06/08/2005 | CN1625631A Process for manufacturing paper |
| 06/08/2005 | CN1625630A Method for preparing fibres contained in a pulp suspension |
| 06/08/2005 | CN1624124A Amylase variants |
| 06/08/2005 | CN1623903A Process for producing calcium carbonate |
| 06/08/2005 | CN1205386C A process for the production of paper |
| 06/08/2005 | CN1205259C Starch compsn. and use in wet position of paper making |
| 06/08/2005 | CN1205146C Dual-layer acoustical ceiling tile having improved sound absorption value |
| 06/08/2005 | CN1205119C Colloidal borosilicates and their use in production of paper |
| 06/08/2005 | CN1205117C Polysilicate microgels |
| 06/07/2005 | US6902649 processed seed fiber suitable for other uses in papermaking or as a food additive for human consumption; corn, oats, soybeans; slurrying fiber in a dilute acid solution and washing; modifying agent step preferably includes an acid chlorite solution or a peroxide solution for improved brightness |
| 06/07/2005 | CA2303166C Structural mat matrix |
| 06/02/2005 | WO2005049682A1 Fluorescent whiteninig pigments |
| 06/02/2005 | WO2005035866A3 Integrated paper comprising fibrillated fibers and active particles immobilized therein |
| 06/02/2005 | WO2004110873A3 Beverage package |
| 06/02/2005 | US20050118910 Base material for laminate and process for producing the same |
| 06/02/2005 | US20050116010 Fibrous web and process for the production thereof |
| 06/02/2005 | DE10350556A1 Wasserbasierende Pigmentpräparationen Water-based pigment preparations |
| 06/02/2005 | CA2546005A1 Fluorescent whiteninig pigments |
| 06/01/2005 | EP1534796A1 Adhesive composition based on polymers and saccharides for the finishing process of a fibrous web |
| 06/01/2005 | CN1623022A Improved molded fiber manufacturing |
| 06/01/2005 | CN1623021A Coated sheet for rotary offset printing |
| 06/01/2005 | CN1621616A Production method of shockproof inside lining packing paper products for industrial products |
| 06/01/2005 | CN1621614A Adhesive for paper making |
| 06/01/2005 | CN1204209C Marine antifouling methods and compositions |
| 05/26/2005 | WO2005047598A1 Pulp and paper made from rhodophyta and manufacturing method thereof |
| 05/26/2005 | WO2005005034A3 Method of preparing agglomerated composite materials |
| 05/26/2005 | WO2004088034A3 Aqueous compositions and their use in the manufacture of paper and paperboard |
| 05/26/2005 | WO2004042082A9 A method for monitoring the presence of harmful microorganisms in paper industry |
| 05/26/2005 | US20050113462 Suitable for use in papermaking; high drainage and retention performance, high stability and high solids contents. |
| 05/26/2005 | US20050113272 Block polymers, compositions and methods of use for foams, laundry detergents, shower rinses and coagulants |
| 05/26/2005 | US20050112978 High strength when scored or folded for lightweight, compressible ceiling panels; fireproofing; thermoforming |
| 05/26/2005 | US20050112374 Non-woven glass fiber mats bound with a binder formed from polyacrylic acid or an acrylic acid-polyol copolymer; high tensile strength and flame resistance; ceiling panels |
| 05/26/2005 | US20050109476 Medium for increasing the absorption capacity of paper pulp for starch |
| 05/25/2005 | EP1532310A1 Method for delivering biologically active substances |
| 05/25/2005 | DE19953589B4 Polysaccharid mit funktionellen Gruppen, Verfahren zu dessen Herstellung und daraus hergestellte Produkte Polysaccharide with functional groups, procedures for the preparation thereof and products derived therefrom |
| 05/25/2005 | DE10349727A1 Feste Mischungen aus einem Reaktivleimungsmittel und Stärke, Verfahren zu ihrer Herstellung und ihre Verwendung Solid mixtures of a reactive size and strength, methods for their preparation and their use |
| 05/25/2005 | CN1618885A Cationically modified white pigments, their production and use |
| 05/25/2005 | CN1618416A Degradable sanitary napkins prodn. method |
| 05/25/2005 | CN1202775C Cosmetics paper having hydroxypatite capable of absorbing skin fat |
| 05/24/2005 | US6896952 Ink-receptor sheet for use as a recording material |
| 05/24/2005 | US6896769 Modified condensation polymers containing azetidinium groups in conjunction with amphiphilic hydrocarbon moieties |
| 05/24/2005 | US6896766 Bath tissue or facial tissue paper are treated on surface with a water resistant chemical additive, bulk density, patterns applied by gravure, flexographic printer, polysiloxane homo- or copolymers containing amino functional group; paper towels |
| 05/24/2005 | US6896725 Containing at least 1 carboxyl group per molecule; especially from oxidized cellulose and starches |
| 05/19/2005 | US20050107256 Carbohydrate binding domain containing fusion proteins for delivery of therapeutic and other agents, and compositions containing them |
| 05/19/2005 | US20050107255 For use on a digital press; includes insoluble aluminium trihydrate in base paper or magnesium sulphate at surface; surface treatment; lithography |
| 05/19/2005 | US20050107254 Substrate comprises cellulose pulp, surface treated with sizing solution containing nonionic surfactant; electrostatic latent imaging; ink jets |
| 05/19/2005 | US20050103459 increased sheet bulk and Gurley porosity simultaneously; have high water absorption and light scattering power |
| 05/19/2005 | US20050103458 High-bulk, wood containing printing paper |
| 05/19/2005 | DE10103662B4 Verfahren zur Harzleimung von Faserstoffsuspensionen und Mittel zur Durchführung desselben A method of resin sizing of pulp suspensions and means for performing the same |
| 05/18/2005 | EP1530659A1 Use of polymers containing vinylamine units as promoters for alkyldiketene glueing |
| 05/18/2005 | EP0986671B2 Improved papermaking processes |
| 05/18/2005 | CN1616765A Use of N-(2-hydroxy-3-trimethyl) propyl ammonium chloride chitosan and nano silicon dioxide |
| 05/18/2005 | CN1616764A Low density middle quality printing paper |
| 05/18/2005 | CN1616510A Production of modified dimeric cyanamide urea formadehyde copolymer resin and its use for producing dipped paper |
| 05/17/2005 | US6893538 Process for the production of paper using silica-based sols |
| 05/17/2005 | US6893537 Unsaturated polysiloxane overcoated paper web |
| 05/17/2005 | US6893473 Whitened fluff pulp |
| 05/17/2005 | CA2199109C Synthetic chalcoalumite compounds and process for producing thereof |
| 05/17/2005 | CA2126717C Fine aqueous dispersion of an organophilic sheet silicate |
| 05/12/2005 | WO2005042843A1 Process for making abrasion resistant paper and paper and paper products made by the process |
| 05/12/2005 | WO2005042842A1 Mixtures of solids, consisting of a reactive sizing agent and starch, method for producing said mixtures and use thereof |
| 05/12/2005 | WO2005042841A1 Method for loading a fibrous substance suspension and arrangement for carrying out this method |
| 05/12/2005 | WO2005042642A1 Water-based pigment preparations |
| 05/12/2005 | WO2005042631A2 Water dispersible products |
| 05/12/2005 | WO2004101623A3 Method for the cationisation of legume starches, cationic starches thus obtained and applications thereof |
| 05/12/2005 | US20050101680 Superabsorbent polymers having delayed water absorption characteristics |
| 05/12/2005 | US20050098288 Starch and fiber mixture for papermaking and methods of making paper with the mixture |
| 05/12/2005 | US20050098283 Kaolin clay pigments suited to rotogravure printing applications and method for preparing the same |
| 05/12/2005 | US20050098066 Use of colloidal PCC |
| 05/12/2005 | CA2543609A1 Process for making abrasion resistant paper and paper and paper products made by the process |
| 05/12/2005 | CA2543015A1 Water dispersible products |
| 05/12/2005 | CA2542095A1 Mixtures of solids, consisting of a reactive sizing agent and starch, method for producing said mixtures and use thereof |