| 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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| 10/11/2007 | WO2007113219A1 Paper enriched with elemental carbon |
| 10/11/2007 | WO2007113004A1 Paper substrate comprising vapour deposited triazine, and process and apparatus for making a laminate comprising said substrate |
| 10/11/2007 | CA2647033A1 Paper substrate comprising vapour deposited triazine, and process and apparatus for making a laminate comprising said substrate |
| 10/10/2007 | CN101050612A Dipping process for melamine paper and glue formula used thereof |
| 10/10/2007 | CN101050611A Surface sizing agent for improving paper deflection and paperboard circular press stength |
| 10/10/2007 | CN100342082C Methods for modifying electrical properties of papermaking compositions using carbon dioxide |
| 10/10/2007 | CN100342080C Paper for making panel and its relevant making method |
| 10/10/2007 | CN100341628C Grinding and/or dispersing aid of mineral materials in aqueous suspension, suspensions and uses thereof |
| 10/04/2007 | WO2007077484A3 Use of co-grinding agents in a method for producing natural calcium carbonates, obtained co-ground precipitations, suspensions and dry pigments and the use thereof |
| 10/04/2007 | WO2005108669A3 Treatment composition for making acquisition fluff pulp in sheet form |
| 10/04/2007 | US20070233024 Sanitary Thin Paper and Process for Producing the Same |
| 10/04/2007 | US20070232743 Method of forming a vapor impermeable, repulpable coating for a cellulosic substrate and a coating composition for the same |
| 10/04/2007 | DE102006015517A1 Wax dispersion comprises water as continuous phase, emulsifier and waxes forming disperse phase, where eighty-five percentage of waxes are long chained hydrocarbons, used for hydrophobizing of material produced using fiber/chips/strands |
| 10/04/2007 | CA2647162A1 Improved paper for gypsum wallboard |
| 10/03/2007 | EP1840264A1 Paper enriched with carbon |
| 10/03/2007 | EP1838923A2 Method of producing high dry strength paper and cardboard and paper and cardboard thus obtained |
| 10/03/2007 | CN101048551A Compositions of fluorescent whitening agents |
| 10/03/2007 | CN101048548A High-performance strength resins in papermaking industries |
| 10/03/2007 | CN101045828A Phosphate film-coated powder and preparation method thereof |
| 10/03/2007 | CN100340718C Method for preparing ceramic paper |
| 10/03/2007 | CN100340717C Nano emulsion type surface gluing agent |
| 10/03/2007 | CN100340483C Silica-based sols |
| 10/02/2007 | CA2168092C Manufacture of paper |
| 09/27/2007 | WO2007108300A1 Papermaking method and papermaking machine |
| 09/27/2007 | WO2007107055A1 Degradable sanitary napkin and liner |
| 09/27/2007 | US20070225489 Method for modification of starch, starch and its use |
| 09/27/2007 | US20070221350 Containing precipitated calcium carbonate-silica composite as filler; electrophotography; newspaper printing |
| 09/27/2007 | US20070221348 salts of perfluoropolyether di-carboxylic derivatives mixed with a water soluble cationic polymer such as high charge density cationic polymerspolydiallyldimethylammonium chloride; treating paper in wet-end or size press; storage stability |
| 09/26/2007 | EP1837363A1 Matte film or sheet |
| 09/26/2007 | CN101041938A Manufacturing technology for acetate fibre paper |
| 09/25/2007 | US7272915 Shingle and mat tensile strength with urea formaldehyde resin modifier |
| 09/20/2007 | WO2007104716A1 Method for producing paper, paperboard and cardboard having high dry strength |
| 09/20/2007 | WO2007104584A1 Paper substrate comprising vapour deposited triazine, and process for making a laminate comprising said substrate |
| 09/20/2007 | WO2007087320A3 Papermaking processes using coagulants and optical brighteners |
| 09/20/2007 | US20070215678 Paperboard containers having improved bulk insulation properties |
| 09/20/2007 | US20070215301 Method for making a low density multi-ply paperboard with high internal bond strength |
| 09/20/2007 | DE102006011539A1 Verfahren zum Beladen von in einer Faserstoffsuspension enthaltenen Fasern mit Füllstoff A method for loading contained in a fiber suspension with filler fibers |
| 09/20/2007 | CA2646532A1 Paper substrate comprising vapour deposited triazine, and process for making a laminate comprising said substrate |
| 09/20/2007 | CA2644348A1 Method for producing paper, paperboard and cardboard having high dry strength |
| 09/19/2007 | EP1835074A1 Composition for yield improver |
| 09/19/2007 | EP1834039A1 Tissue products treated with a polysiloxane containing softening composition that are wettable and have a lotiony-soft handfeel |
| 09/19/2007 | EP1834038A2 Nonwoven having improved wet fastness and alkali resistance and cellulose hydrate-based food casing produced from said nonwoven |
| 09/19/2007 | EP1833913A1 Highly cationic polymer dispersions, method for producing them and their use |
| 09/19/2007 | EP1833760A2 High velocity, low pressure process for making silica gels and microgels |
| 09/19/2007 | CN101040087A Method of making surface-sized paper/board |
| 09/19/2007 | CN101040083A Process for producing a paper or board and a paper or board produced according to the process |
| 09/19/2007 | CN100338307C Decorative raw paper with ink accepting layer |
| 09/19/2007 | CN100338306C Method of making calcium carbonate for inner filling paper |
| 09/19/2007 | CN100338305C Method for preparing amphiprotic intensifier for paper |
| 09/19/2007 | CN100338304C Paper dedicated for calligraphy practice and its preparation method and application |
| 09/18/2007 | US7270771 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 |
| 09/18/2007 | US7270727 Retention of brightness due to added optical brighteners |
| 09/18/2007 | CA2315623C Creping aid and process for producing creped paper |
| 09/18/2007 | CA2222527C Business form having integral label associated therewith coated with composition capable of receiving toner images thereon, and method for producing the business form |
| 09/17/2007 | CA2581898A1 Method for making a low density multi-ply paperboard with high internal bond strength |
| 09/13/2007 | WO2006014563A3 Use of cyclodextrin for reducing yellowing of pulp and paper |
| 09/12/2007 | EP1831127A1 Building materials with bioresistant properties |
| 09/12/2007 | EP1285130B1 Papermaking pulp and flocculant comprising acidic aqueous alumina sol |
| 09/12/2007 | CN200946221Y High-density wearable dipping film coated paper |
| 09/12/2007 | CN101033594A Method of preparing amphiprotic paper making remaining and filling assistant agent |
| 09/12/2007 | CN101033593A Method of preparing cationic polyacrylamide remaining and filling assistant agent |
| 09/12/2007 | CN101033592A Method of preparing cationic polyacrylamide paper making intensifier |
| 09/12/2007 | CN101033591A Recording sheet with improved image dry time |
| 09/12/2007 | CN101033589A Method of producing composite base paper |
| 09/12/2007 | CN100336975C Method of making paper with whole-image surface |
| 09/12/2007 | CN100336974C Modifying method using talcum powder as paper filler and adhesive-applying agent |
| 09/12/2007 | CN100336973C Coating for painting colored yarn-tube face paper and its preparation method |
| 09/11/2007 | US7267743 Wax emulsion coating applications |
| 09/11/2007 | US7267719 Use of colloidal PCC |
| 09/05/2007 | EP1828481A2 Papers with a high filler material content and high dry strength |
| 09/05/2007 | EP1828480A2 Reactive cationic resins for use as dry and wet strength agents in sulfite ion-containing papermaking systems |
| 09/05/2007 | EP1828479A1 High-performance strength resins in papermaking industries |
| 09/05/2007 | EP1828478A1 Method and device for loading fibers or cellulose contained in a suspension with a filler |
| 09/05/2007 | EP1827645A1 A modified sorptive lignocellulosic fibre material, preparation and use thereof and method for decontamination of fluid and aqueous media |
| 09/05/2007 | EP1448827B1 Crosslinkable cationic emulsion binders and their use as a binder for nonwovens |
| 09/05/2007 | CN101031686A Method to manufacture paper |
| 09/05/2007 | CN101029463A Aromatic paper for polishing leather shoes and its production |
| 09/05/2007 | CN100335720C 分散体 Dispersions |
| 09/05/2007 | CN100335140C Manufacture of web superabsorbent polymer and fiber |
| 09/04/2007 | US7264689 Mixing reactant solid calcium oxide or calcium hydroxide into the fiber suspension, transporting suspension into inner chamber of closed reactor, injecting reactant gas, loading fibers, growing calcium carbonate crystals on fiber wall |
| 09/04/2007 | CA2082279C Cellulase preparation comprising an endoglucanase enzyme |
| 08/30/2007 | WO2007096401A1 Process for the manufacture of oxidized starch, oxidized starch and its use |
| 08/30/2007 | WO2007096242A1 Improved process for the manufacture of paper and board |
| 08/30/2007 | WO2007070153A8 Premoistened tissue products |
| 08/30/2007 | US20070203290 Anionic Water-In-Water Polymer Dispersion, Method For The Production Thereof And Its Use |
| 08/30/2007 | US20070199165 Reacting the hydroxyl groups of cellulosic textile material with a polymeric anionic reactive compound; reacting cellulosic textile material with the amine groups of a polyvinylamine; curing; contacting cellulosic textile material with an acid dye |
| 08/29/2007 | EP1826219A1 Process for the manufacture of oxidized starch, oxidized starch and its use |
| 08/29/2007 | EP1825057A2 Retention and drainage aids |
| 08/29/2007 | EP1773900A4 Polymeric boronic acid derivatives and their use for papermaking |
| 08/29/2007 | EP1448699B1 Modified starch and process therefor |
| 08/29/2007 | CN101024929A Water-proof fire-retardant rice paper |
| 08/29/2007 | CN100334149C High molecular weight zwitterionic polymers |
| 08/29/2007 | CN100334122C Process for production thereof, paper making chemicals, papers containing the same |
| 08/29/2007 | CN100333645C Inhibiting biofilm formation by thermophilic microbes in paper and board machines |
| 08/28/2007 | US7261869 Slaking quick lime with white liquor; forming calcium carbonate; continuous adding to green liquor; used for paper filler |
| 08/28/2007 | CA2266491C Method of enhancing strength of paper products and the resulting products |
| 08/23/2007 | WO2007094388A1 Softening agent for paper and method for making paper by using same |
| 08/23/2007 | WO2007003697A8 Method for coating cellulose particles, coated cellulose particles, and use thereof in paper and board production |
| 08/23/2007 | US20070197767 Method for producing polymers that are predominantly formed from vinvyl formamide |
| 08/23/2007 | US20070196401 Nano-Fiber Compound Solutions, Emulsions And Gels, Production Method Thereof, Nano-Fiber Synthetic Papers, And Production Method Thereof |