| Patents for D21H 17 - Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution (19,322) |
|---|
| 09/20/2006 | EP1703019A1 Phosphoric acid stabilized creping adhesive |
| 09/20/2006 | EP1702109A2 Chemical improvement in paper making |
| 09/20/2006 | EP1702108A1 Filler-containing paper and a method for the production of filler-containing paper |
| 09/20/2006 | EP1701986A1 Process for producing a fibre composition |
| 09/20/2006 | EP1409789B1 Method of loading a fiber suspension with calcium carbonate |
| 09/20/2006 | CN1834346A Soft printing paper |
| 09/20/2006 | CN1276149C Denatured fiber producing method |
| 09/20/2006 | CN1275766C A packaging laminate for a retortable packaging container and retortable packaging container made therewith |
| 09/19/2006 | CA2354647C Paper making method using a novel retention system comprising a precipitated silica and a cationic polymer |
| 09/19/2006 | CA2263878C Tissue paper containing a vegetable oil based quaternary ammonium compound |
| 09/19/2006 | CA2250175C Paper products having wet strength from aldehyde-functionalized cellulosic fibers and polymers |
| 09/19/2006 | CA2240011C Method for manufacture of a pre-impregnated product and its employment in manufacture of decorative compound structures |
| 09/14/2006 | WO2006096216A1 Reduced shear cellulose reactive sizing agent for wet end applications |
| 09/14/2006 | US20060201647 Pyrogenic silicon dioxide powder and dispersion thereof |
| 09/14/2006 | US20060201646 Aqueous suspension providing high opacity to paper |
| 09/14/2006 | US20060201645 Method for the production of paper |
| 09/14/2006 | DE4328975B4 Papierherstellungsadditive auf der Grundlage von kationischen Polymeren sowie deren Verwendung Papermaking additives on the basis of cationic polymers and their use |
| 09/14/2006 | DE19939060B4 Verfahren zum Herstellen eines Papiers, Papier und Verwendung eines Papiers A method for producing a paper, and paper using a paper |
| 09/14/2006 | DE102004002664B4 Einwickelpapier und Verfahren zu seiner Herstellung Wrapping paper and process for its preparation |
| 09/14/2006 | CA2599882A1 Reduced shear cellulose reactive sizing agent for wet end applications |
| 09/13/2006 | EP1699739A1 Method and system for growing larger precipitated calcium carbonate crystals |
| 09/13/2006 | EP1272708B1 Paper sizing composition |
| 09/13/2006 | CN1833071A Powder composition for paper manufacturing |
| 09/13/2006 | CN1831243A Modified liquid for filter paper of filter and its preparation method and use |
| 09/12/2006 | CA2290473C Method of water treatment using zeolite crystalloid coagulants |
| 09/08/2006 | WO2006058855A3 High velocity, low pressure process for making silica gels and microgels |
| 09/07/2006 | US20060196624 Papermaking method using opacification aid, and paper product made thereby |
| 09/07/2006 | DE102004046817B4 Rauchwarenumhüllungsmaterial mit verbesserten Glimmeigenschaften, Verfahren zur Herstellung desselben und Rauchwarenartikel, der dieses Rauchwarenumhüllungsmaterial umfasst The same smoking article wrapping material having improved smolder, methods for making and smoking article comprising this smoking article wrapping material |
| 09/06/2006 | EP1697589A1 Process for the flame-retardant of fiber products |
| 09/06/2006 | EP1697587A1 Paper comprising quaternary nitrogen containing cellulose ether |
| 09/06/2006 | CN1829842A Method for the production of paper |
| 09/06/2006 | CN1829841A Aqueous composition and use thereof for paper production |
| 09/06/2006 | CN1829663A Process for the production of platy precipitated calcium carbonates, product produced thereby, and paper incorporating same |
| 09/06/2006 | CN1273685C Sizing agent and recording sheet having the same |
| 09/06/2006 | CN1273684C Application of chitosan of N-(2-hydroxy-3-dimethyl)propyl ammonium chloride |
| 09/05/2006 | US7101460 Soft paper product including beneficial agents |
| 08/31/2006 | WO2006090076A1 Method for making paper and cardboard with high dry strength and resulting papers and cardboards |
| 08/31/2006 | WO2006053712A3 Process and device for producing finely divided liquid-liquid formulations, and the uses of these liquid-liquid formulations |
| 08/31/2006 | US20060191657 Process for manufacturing a cellulosic paper product exhibiting reduced malodor |
| 08/31/2006 | CA2596648A1 Method for making paper and cardboard with high dry strength and resulting papers and cardboards |
| 08/30/2006 | EP1694916A1 Tissue sheets containing multiple polysiloxanes and having regions of varying hydrophobicity |
| 08/30/2006 | EP1694915A1 Soft tissue hydrophilic tissue products containing polysiloxane and having unique absorbent properties |
| 08/30/2006 | EP1694905A2 Integrated paper comprising fibrillated fibers and active particles immobilized therein |
| 08/30/2006 | EP1694759A1 Optical brightener and method of preparing it |
| 08/30/2006 | EP1694732A1 Fluorescent whiteninig pigments |
| 08/30/2006 | EP1552058A4 Paper with improved stiffness and bulk and method for making same |
| 08/30/2006 | EP1518024B1 Prepreg |
| 08/30/2006 | EP1015497B1 Modified starch |
| 08/30/2006 | CN1826447A 印刷用纸 Printing paper |
| 08/30/2006 | CN1826370A Treatment of resins to lower levels of cpd-producing species and improve gelation stability |
| 08/30/2006 | CN1824889A Environmental protection ventilation paper and preparing process thereof |
| 08/29/2006 | US7097819 As a material for papermaking, as a by-product during the causticization step for recovering/regenerating the digesting agent in the kraft pulping process |
| 08/29/2006 | CA2247968C Pigment particles coated with precipitated calcium carbonate and a process for the preparation thereof |
| 08/24/2006 | WO2006089182A1 Processes for making temporary wet strength additives |
| 08/24/2006 | US20060185807 Patterned paper with improved printing or lettering features |
| 08/24/2006 | US20060185806 Cellulose fibers; anionic sulonate-containing polymers |
| 08/24/2006 | CA2599469A1 Processes for making temporary wet strength additives |
| 08/23/2006 | EP1693393A1 Condensation products containing acid groups |
| 08/23/2006 | EP1692230A2 Rapid dispersing hydrous kaolins |
| 08/23/2006 | EP1613703B1 Aqueous elutriations of fine-particled filling materials, methods for the production thereof and use thereof in the production of paper containing filling materials |
| 08/23/2006 | EP1334076B1 Fiber cement composite material using biocide treated durable cellulose fibers |
| 08/23/2006 | EP1324741B1 Method of dyeing keratin-containing fibres |
| 08/23/2006 | CN1823197A Method for charging a fiber suspension, and arrangement for carrying out said method |
| 08/23/2006 | CN1821313A Zinc-ferrit pigments stable against reduction, method for making and use of said pigments |
| 08/22/2006 | US7094319 Additive for paper making |
| 08/22/2006 | US7094318 Treating with caustic; impregnating fluff or sheet pulp with aldehyde; drying, curing |
| 08/22/2006 | CA2273213C Rosin emulsion including starch derivative for paper sizing |
| 08/22/2006 | CA2132729C Polysilicate microgels as retention/drainage aids in papermaking |
| 08/17/2006 | WO2006086710A1 An additive system for use in paper making and process of using the same |
| 08/17/2006 | WO2006085060A2 Treatment of metakaolin |
| 08/17/2006 | WO2006068964A3 Reactive cationic resins for use as dry and wet strength agents in sulfite ion-containing papermaking systems |
| 08/17/2006 | WO2005036942A3 Method of dewatering grain stillage solids |
| 08/17/2006 | US20060180289 Cationic liquid starchy composition and uses thereof |
| 08/17/2006 | CA2597406A1 An additive system for use in paper making and process of using the same |
| 08/16/2006 | EP1276610B1 Absorbent sheet material having cut-resistant particles and methods for making the same |
| 08/16/2006 | EP1047838B1 Soft absorbent tissue products |
| 08/16/2006 | CN1820109A Newsprint paper treated with cationic surface-sizing agent |
| 08/16/2006 | CN1818211A Cigarette paper with low-quantitation and high-transparent for decreasing smoke carbon monoxide and production thereof |
| 08/16/2006 | CN1270026C Manufacture of paper and paperboard |
| 08/15/2006 | US7091273 Process for preparing a polymer dispersion |
| 08/15/2006 | US7090745 Method for increasing the strength of a cellulosic product |
| 08/15/2006 | CA2257530C Paper bulking promoter, highly bulky pulp sheet, and process for producing the pulp sheet |
| 08/15/2006 | CA2152064C Method of producing water-soluble polymer dispersions containing a high concentration of polymer |
| 08/10/2006 | WO2006081845A1 Use of arabinoxylanns in the form of additives for producing paper |
| 08/10/2006 | CA2586187A1 Use of arabinoxylanns in the form of additives for producing paper |
| 08/09/2006 | EP1688535A1 Method for removing unsaturated uronic acid in chemical pulp for papermaking |
| 08/09/2006 | EP1688534A1 Use of Arabinoxylanes in paper production |
| 08/09/2006 | EP1688471A1 Aqueous adhesive composition containing a mixture product comprising starch of leguminous plants |
| 08/09/2006 | EP1687379A1 Water-based pigment preparations |
| 08/09/2006 | CN1816663A Paper production with modified silica gels as microparticles |
| 08/09/2006 | CN1816592A Cationic liquid starchy composition and uses thereof |
| 08/09/2006 | CN1816496A Platy precipitated calcium carbonate synthesis mehtod |
| 08/09/2006 | CN1814420A Thermosetting resin high-pressure anti-wear wood laminated plate and its manufacturing method |
| 08/09/2006 | CN1268812C Manufacture of paper and paperboard |
| 08/09/2006 | CN1268811C Filler composition, and preparing method and use thereof |
| 08/09/2006 | CN1268810C Filler composition, preparing method and use thereof |
| 08/08/2006 | US7087556 Absence of visible separation of hydroxyethylcellulose and a sulfonic acid functional polymer after standing in ambient solution for 3 months, solubility reading of < 20 nephelometric turbidity units and concentration of 2.5% |
| 08/08/2006 | CA2293405C A process for stabilizing the ph of a pulp suspension and for producing paper from the stabilized pulp |
| 08/08/2006 | CA2213314C Aqueous alkyl diketene dispersions and the use thereof as glue for paper |
| 08/03/2006 | WO2006081501A1 Aqueous mineral suspensions |