| Patents for D21H 17 - Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution (19,322) |
|---|
| 08/03/2006 | WO2006081183A2 Process for improving dry strength and drainage of paper and paperboard |
| 08/03/2006 | US20060173102 Synthetic material dispersions |
| 08/03/2006 | US20060169432 Method of preparing modified cellulose pulp |
| 08/02/2006 | EP1297019B1 Paper-making or non paper-making use of a starchy composition containing a selected cationic starch material |
| 08/02/2006 | EP1181245B1 Silica-based sols |
| 08/02/2006 | EP0815208B1 Amylase variants |
| 08/02/2006 | CN1813106A Coated base paper and a method for manufacturing coated base paper |
| 08/02/2006 | CN1811058A Composite titania material and its prepn and application |
| 08/02/2006 | CN1810699A Fiber cement composite materials using sized cellulose fibers |
| 08/02/2006 | CN1267322C Packaging materials having improved barrier properties |
| 08/01/2006 | US7083703 Filler and a process for the production thereof |
| 08/01/2006 | CA2374671C Soft tissue product exhibiting improved lint resistance and process for making |
| 08/01/2006 | CA2280082C Creping adhesive and process for creping tissue paper |
| 07/27/2006 | WO2005072185A3 Method of using aldehyde-functionalized polymers to enhance paper machine dewatering |
| 07/27/2006 | US20060165921 Inkjet recording element |
| 07/27/2006 | US20060163524 Formulations used for the treatment of substrate surfaces |
| 07/27/2006 | US20060162886 Process for improving dry strength and drainage of paper and paperboard |
| 07/27/2006 | US20060162884 Novel inorganic pigment containing calcium carbonate, aqueous suspension containing same, and uses thereof |
| 07/27/2006 | US20060162883 Use of polymers containing vinylamine units as promoters for alkyldiketene glueing |
| 07/27/2006 | US20060162882 Water-soluble polymer dispersion, process for producing the same and method of use therefor |
| 07/26/2006 | EP1683860A2 Novel endoglucanases |
| 07/26/2006 | EP1683817A2 Anionic copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions |
| 07/26/2006 | EP1682722A1 Method for loading a fibrous substance suspension and arrangement for carrying out this method |
| 07/26/2006 | EP1682721A1 Pulp and paper made from rhodophyta and manufacturing method thereof |
| 07/26/2006 | EP1682720A2 Water dispersible products |
| 07/26/2006 | EP1682610A1 Porous filler or coating pigment of paper and cardboard and a method of manufacturing it |
| 07/26/2006 | CN1807466A Method for producing low viscosity algin |
| 07/26/2006 | CN1266337C Control agent for pitch trouble in use for paper making and preparation method |
| 07/26/2006 | CN1266336C Deodorizing paper and its producing method |
| 07/26/2006 | CN1266176C Anionic copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions |
| 07/26/2006 | CN1266175C Method for preparing dispersant for filling material in papermaking made from copolymer in ethylene group |
| 07/25/2006 | US7081512 Polyamine-epihalohydrin resin is prepared with a ratio of epihalohydrin:amine of less than about 1.1:1.0; resin is then subjected to a base treatment followed by an acid treatment resulting in a resin that has good gelation storage stability and produces low levels of CPD (3-chloropropanediol) |
| 07/25/2006 | CA2123054C Fluorescent whitening of paper |
| 07/20/2006 | WO2006076725A2 Pigment mixture comprising kaolin and titania for use in paper-making |
| 07/20/2006 | US20060156956 Papermaking |
| 07/20/2006 | CA2594856A1 Method of producing high dry strength paper and cardboard and paper and cardboard thus obtained |
| 07/20/2006 | CA2594824A1 Pigments |
| 07/19/2006 | EP1680546A2 Temporary wet strength additives |
| 07/19/2006 | EP1680545A1 Process for making abrasion resistant paper and paper and paper products made by the process |
| 07/19/2006 | CN1806018A Method for treating the surface of a titanium dioxide pigment |
| 07/19/2006 | CN1804210A Improved paper pulp bleaching process |
| 07/19/2006 | CN1265055C Cut resistant paper and paper articles and method for making same |
| 07/19/2006 | CN1264882C Method for producing aqueous styrene-butadiene-IV polymer dispersions |
| 07/19/2006 | CN1264752C Method for producing calcium carbonate |
| 07/13/2006 | WO2006074472A1 Phospholipid lubricant for coating moving webs |
| 07/13/2006 | WO2006074255A1 Enhanced efficacy of fungicides in paper and paperboard |
| 07/13/2006 | WO2006072295A1 Highly cationic polymer dispersions, method for producing them and their use |
| 07/13/2006 | CA2594189A1 Enhanced efficacy of fungicides in paper and paperboard |
| 07/13/2006 | CA2592590A1 Highly cationic polymer dispersions, method for producing them and their use |
| 07/12/2006 | EP1678376A1 Mixtures of solids, consisting of a reactive sizing agent and starch, method for producing said mixtures and use thereof |
| 07/12/2006 | EP1285119B1 Method for processing filled reject flows in a paper or board mill |
| 07/12/2006 | CN1802469A A process for preparing sized paper and paperboard |
| 07/12/2006 | CN1263924C Lotioned fibrous web |
| 07/11/2006 | US7074845 Swollen starch-latex compositions for use in papermaking |
| 07/11/2006 | US7074301 Chemically cross-linked cellulose fiber and method of making same |
| 07/11/2006 | CA2369406C Retention agent comprising peo and a modified phenolic type cofactor |
| 07/11/2006 | CA2042560C Paper composition and uses therefor |
| 07/06/2006 | WO2006071286A1 Tissue products treated with a polysiloxane containing softening composition that are wettable and have a lotiony-soft handfeel |
| 07/06/2006 | WO2006071181A1 Polymer dispersion and process for preparing a polymer dispersion |
| 07/06/2006 | WO2006070853A1 Composition for yield improver |
| 07/06/2006 | US20060148951 Grinding aid of mineral materials in aqueous suspension, resulting aqueous suspensions and uses thereof |
| 07/06/2006 | US20060144543 Process for producing a fibrous composition |
| 07/06/2006 | US20060144542 Composition |
| 07/06/2006 | US20060144536 Soft and durable tissues made with thermoplastic polymer complexes |
| 07/06/2006 | DE102004061605A1 Manufacture of paper products in presence of aqueous elutriate containing fine, coated filler materials, adds specified additional cationic and amphoteric polymers |
| 07/06/2006 | DE102004060587A1 Bentonite zur Störstoffbindung in der Papierherstellung Bentonite for binding impurities in paper production |
| 07/05/2006 | EP1676004A2 Fibrous structures exhibiting improved wet strength properties |
| 07/05/2006 | EP1537274B1 Enzymatic press felt treatment |
| 07/05/2006 | CN1798892A Method and apparatus in the surface sizing of a paper or board web |
| 07/05/2006 | CN1798890A Process for producing a fibrous composition |
| 07/05/2006 | CN1796655A Method of making carboxyalkyl cellulose polymer network |
| 07/05/2006 | CN1796654A Method for making carboxyalkyl cellulose |
| 07/05/2006 | CN1262710C Paper sizing composition |
| 07/05/2006 | CN1262709C Method of producing coated fibrous web |
| 07/04/2006 | US7070677 Method and apparatus for treating pulp with filler |
| 07/04/2006 | CA2214019C Treatments for inhibiting deposition in papermaking systems |
| 06/29/2006 | WO2006068964A2 Reactive cationic resins for use as dry and wet strength agents in sulfite ion-containing papermaking systems |
| 06/29/2006 | WO2006068882A1 Reactive silicone emulsions |
| 06/29/2006 | WO2006067273A1 Printing paper and a method for the production thereof |
| 06/29/2006 | WO2006066586A1 A modified sorptive lignocellulosic fibre material, preparation and use thereof and method for decontamination of fluid and aqueous media |
| 06/29/2006 | US20060142544 Polymeric etheramines, their production and use |
| 06/29/2006 | US20060142465 papermaking; adding to the fiber suspension a cationic polymer and an aqueous formulation comprising anionic organic polymeric particles (are obtainable by polymerizing ethylenically unsaturated monomers with branching agent and crosslinkers) and colloidal anionic silica-based particles |
| 06/29/2006 | US20060142432 Retention and drainage in the manufacture of paper |
| 06/29/2006 | US20060142431 Retention and drainage in the manufacture of paper |
| 06/29/2006 | US20060142430 Retention and drainage in the manufacture of paper |
| 06/29/2006 | US20060142429 Retention and drainage in the manufacture of paper |
| 06/29/2006 | US20060137844 Powder composition for paper manufacturing |
| 06/29/2006 | US20060137843 Retention and drainage in the manufacture of paper |
| 06/29/2006 | CA2591985A1 A modified sorptive lignocellulosic fibre material, preparation and use thereof and method for decontamination of fluid and aqueous media |
| 06/29/2006 | CA2590701A1 Reactive cationic resins for use as dry and wet strength agents in sulfite ion-containing papermaking systems |
| 06/29/2006 | CA2590489A1 Papers with a high filler material content and high dry strength |
| 06/28/2006 | EP1673506A1 Method for producing paper, paperboard and cardboard |
| 06/28/2006 | EP1673053A2 Method of dewatering grain stillage solids |
| 06/28/2006 | EP1266092B1 Method for production of paper |
| 06/28/2006 | CN1795307A Papers for liquid electrophotographic printing and method for making same |
| 06/28/2006 | CN1795306A Method for controlling pitch and stickies deposition |
| 06/28/2006 | CN1795305A Modified legume starch-based compound for paper finishing |
| 06/28/2006 | CN1795304A Process for manufacturing of paper |
| 06/28/2006 | CN1793510A Immersion crepe paper and production method thereof |
| 06/28/2006 | CN1793506A Process for making chemical anti-forge paper and mfg. method thereof |