| 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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| 03/14/2007 | CN1928232A Antiseptic paper, its preparation and application |
| 03/14/2007 | CN1928231A Antiseptic paper, its preparation and application |
| 03/14/2007 | CN1928230A Antiseptic paper, its preparation and application |
| 03/14/2007 | CN1928229A Antiseptic paper, its preparation and application |
| 03/14/2007 | CN1928228A Antiseptic paper, its preparation and application |
| 03/14/2007 | CN1928227A Plant fiber bio-enzyme degradation agent |
| 03/14/2007 | CN1928222A Wood veneer composite material and its production process |
| 03/14/2007 | CN1928221A Water-washing label material and its production process |
| 03/14/2007 | CN1304693C Automobile engine filter paper immersion resin emusion and preparation method thereof |
| 03/14/2007 | CN1304690C Oil/grease-and water sizing agent for treatment of cellulosic materials |
| 03/14/2007 | CN1304073C Product capable of emitting far infrared and method of using far infrared |
| 03/13/2007 | US7189776 Comprising anionic organic polymeric particles and colloidal anionic silica-based particles; papermaking |
| 03/13/2007 | US7189308 Treated paper product |
| 03/13/2007 | US7189268 Using an 2-azoimidazole compound; dyeing human hair |
| 03/13/2007 | CA2304709C Colloidal borosilicates and their use in the production of paper |
| 03/13/2007 | CA2288109C Method for producing paper, paperboard and cardboard |
| 03/08/2007 | WO2007027267A1 Fibrous wiping products |
| 03/08/2007 | US20070054068 Component for use in paper manufacture, its preparation and use |
| 03/08/2007 | US20070051482 Method for kraft waste reclamation |
| 03/08/2007 | DE102005057836B3 Adhesion-improving material, useful for paper and copying paper, comprises fixing agent and polycarboxylic acid as dispersant, also microcapsule coating mass containing it |
| 03/08/2007 | CA2619749A1 Fibrous wiping products |
| 03/07/2007 | EP1759060A1 Method and machine for producing a fibrous web |
| 03/07/2007 | EP1759059A1 Method and device for preparing a fibrous material suspension |
| 03/07/2007 | EP1759058A1 Method for manufacturing paper or similar |
| 03/07/2007 | EP1759057A1 Method for producing a paper web and paper-making machine |
| 03/07/2007 | EP0830479B1 A method for increasing the hydrophobicity of printing papers |
| 03/07/2007 | CN1926284A Paper capable of moisture absorption and desorption and process for producing the same |
| 03/07/2007 | CN1926283A Aqueous dispersions of reactive gluing agents, method for the production and the use thereof |
| 03/07/2007 | CN1926070A Method for treating papermaking waste water and method for utilizing silica sol in papermaking |
| 03/07/2007 | CN1924193A Preparation method of plant tar paper capable of preventing water, salt and alkali component permeating |
| 03/07/2007 | CN1924188A Biological treatment method of non-wood pulp |
| 03/07/2007 | CN1924187A Paper making method for straw fiber pulping by 'enzymatic conversion and puffing' |
| 03/07/2007 | CN1303286C Calcium carbonate cladded paper pulp fiber, its preparation method and application in paper making |
| 03/07/2007 | CN1303285C Completely aromatic-polyamide-fiber synthesized paper sheet |
| 03/07/2007 | CN1303106C Paper-making or non paper-making use of a starchy composition containing a selected cationic starch material |
| 03/06/2007 | US7186823 Type of cationic starch product, preparation thereof and its use |
| 03/06/2007 | US7186318 Soft tissue hydrophilic tissue products containing polysiloxane and having unique absorbent properties |
| 03/01/2007 | WO2007025193A1 Fibrous structure comprising an oil system |
| 03/01/2007 | WO2007025095A1 Bulk softened fibrous structures |
| 03/01/2007 | WO2007022942A1 Stevensite- and/or cerolite-containing adsorbents for binding interfering substances during the manufacturing of paper |
| 03/01/2007 | WO2007022581A1 Manufacture of an impregnated decor paper or non-woven |
| 03/01/2007 | WO2005100241A8 Silica-based sols and their production and use |
| 03/01/2007 | US20070044930 Bulk softened fibrous structures |
| 03/01/2007 | CA2752112A1 Bulk softened fibrous structures |
| 03/01/2007 | CA2752110A1 Bulk softened fibrous structures |
| 03/01/2007 | CA2620089A1 Stevensite- and/or cerolite-containing adsorbents for binding interfering substances during the manufacturing of paper |
| 02/28/2007 | EP1757731A2 Prepreg |
| 02/28/2007 | EP1756363A1 Use of calcium carbonate particles in papermaking |
| 02/28/2007 | EP1756362A1 Papermaking additive |
| 02/28/2007 | EP1756361A1 An additive, use of said additive in paper or board production, a method of improving paper or board manufacturing and a method of improving paper or board product |
| 02/28/2007 | EP1756183A1 Method for producing polymers that are predominantly formed from vinyl formamide |
| 02/28/2007 | EP1756179A1 Fine-particled amphoteric aqueous polymer dispersion method for production and use thereof |
| 02/28/2007 | EP1458789A4 Methyl acrylate-diamine based polyamide resins and processes for producing the same |
| 02/28/2007 | EP1359211B1 Fiber softening compositions containing non-ionic surface active agents |
| 02/28/2007 | EP1183423B1 Composition and method for the production of planar structures, especially structures made of paper or cardboard |
| 02/28/2007 | CN1920169A Method for making pulp with smooth cord-grass as raw materials by boiling with sodium anthraquinone |
| 02/28/2007 | CN1920168A Method of preparing pulp by anaerobic fermenting Spartina alterniflora and cooking soda, anthraquinone and fermented Spartina alterniflora |
| 02/28/2007 | CN1918968A Hydrophobic fruit bag paper and preparation method thereof |
| 02/28/2007 | CN1302176C Process for the production of paper |
| 02/28/2007 | CN1302045C Optical brighteners, their composition, their production and their use |
| 02/28/2007 | CN1301909C Composite particles, its preparation method and composite combination or composition |
| 02/27/2007 | US7183090 Laccase enzyme and the gene encoding the enzyme |
| 02/27/2007 | CA2277753C Sizing emulsions |
| 02/27/2007 | CA2215297C Recycling of mineral fillers from the residue of a paper deinking plant |
| 02/22/2007 | WO2007020327A1 Starch-based filler and coating pigment composition for fibre webs and method for the manufacture thereof |
| 02/22/2007 | DE10325535B4 Papierleimungsmittel und Verfahren zu dessen Herstellung sowie dessen Verwendung Paper sizing and process for its preparation and its use |
| 02/21/2007 | EP1753818A1 Method for producing coated substrates |
| 02/21/2007 | CN1918010A Carbon-containing paper sheet and panelling |
| 02/21/2007 | CN1916045A Method for preparing starch grafted copolymer of dimethylaminoethyl methacrylate |
| 02/20/2007 | US7179924 Use of benzotriazole UV absorbers |
| 02/20/2007 | US7179858 Composition for textile printing |
| 02/20/2007 | US7179348 Prevention degradation; purification |
| 02/20/2007 | US7179347 Economic and efficient refining; reduced energy; papermaking |
| 02/20/2007 | CA2206143C Method for enhancing retention in a paper making process, and retention agent therefor |
| 02/15/2007 | WO2007016769A1 Synergistic bleaching of lignocellulosic materials with sodium hydrosulfite and h2o-soluble phosphines or phosphonium salts |
| 02/14/2007 | EP1752580A1 Sanitary thin paper and process for producing the same |
| 02/14/2007 | EP1752525A1 Amylase variants |
| 02/14/2007 | EP1752499A1 Process to disperse and/or grind and/or concentrate calcium carbonate in aqueous media using an aqueous solution containing zirconium compounds |
| 02/14/2007 | EP1751351A1 Effective reductive bleaching of mineral slurries |
| 02/14/2007 | EP1751082A2 Process for increasing throughput of corn for oil extraction |
| 02/14/2007 | CN1914375A Method of using aldehyde-functionalized polymers to enhance paper machine dewatering |
| 02/14/2007 | CN1912247A Method for preparing vegetable fibre liquid foam package material |
| 02/14/2007 | CN1912245A Preparation methodof edible package paper |
| 02/14/2007 | CN1912242A Paper making method |
| 02/14/2007 | CN1912241A Preparation of functional synthetic paper |
| 02/14/2007 | CN1300186C Base polymer obtained by hydrogenation |
| 02/13/2007 | US7175741 Via zinc oxide, calcium oxide, cupric oxide, magnesium oxide, manganese dioxide, manganese oxide, aluminum oxide, and zeolites; for removing hydrogen sulfide; diapers, adult incontinence products, and feminine hygiene products |
| 02/13/2007 | US7175740 Use of an enzyme, especially an esterase, lipase or protease, to reduce 3-chloro-1,2-propanediol formation |
| 02/08/2007 | WO2007015120A1 Synthetic paper |
| 02/08/2007 | WO2006042713A3 Nonwoven having improved wet fastness and alkali resistance and cellulose hydrate-based food casing produced from said nonwoven |
| 02/08/2007 | US20070032596 Silicone composition and a paper treatment agent comprising the same |
| 02/08/2007 | US20070029059 Enzymatic opacifying composition for paper, pulp or paperboard, processes using same and pulp, paper or paperboard produced therefrom |
| 02/08/2007 | DE19724236B4 Verfahren zur Polarisierung hydrophober Oberflächen Method for polarizing hydrophobic surfaces |
| 02/08/2007 | CA2617633A1 Synthetic paper |
| 02/07/2007 | EP1749131A1 Board comprising hydrotalcite |
| 02/07/2007 | EP1403427B1 Coated paper for printing |
| 02/07/2007 | CN1910232A Composition containing amphoteric water-soluble polymer |
| 02/07/2007 | CN1910170A Aqueous polymer dispersions containing alkenyl succinic acid anhydrides, methods for the production thereof, and use of the same |
| 02/07/2007 | CN1908301A High-density wearable immersion tectorial paper |
| 02/07/2007 | CN1908077A 碳材料 Carbon Materials |