| 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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| 01/15/2014 | EP2684916A1 Surface modified calcium carbonate containing minerals and its use |
| 01/15/2014 | CN103510429A Compound flame-retardant paper-based material and preparation method thereof |
| 01/15/2014 | CN103510428A Application of chitosan quaternary ammonium salt to wastepaper recirculation |
| 01/15/2014 | CN103510424A Modified limestone powder for producing wallpapers |
| 01/15/2014 | CN103510423A High ring crush compression strength modified calcium carbonate used for paper, and preparation method thereof |
| 01/15/2014 | CN103510422A Durable environment-friendly fire retaining carton produced by waste cartons and capable of no combustion at thousand DEG C |
| 01/15/2014 | CN102604322B Phenolic resin compound for wet-curtain paper, preparation method of phenolic resin compound and preparation method of wet-curtain paper |
| 01/15/2014 | CN102115998B Dry strengthening agent used for making papers and preparation method and application thereof |
| 01/14/2014 | US8629207 Aqueous coating formulation |
| 01/09/2014 | WO2014006346A1 Coating slips for paper and cardboard containing a dextrin with a high amylopectin content |
| 01/09/2014 | WO2014006345A1 Mixtures of polyvinylamines and of liquid compositions of cationic amylaceous materials as agents for improving the dry strength of paper and cardboard |
| 01/09/2014 | WO2014006344A1 Aqueous suspensions of titanium dioxide and cationic amylaceous matter, intended for the production of paper and cardboard |
| 01/09/2014 | WO2014006268A1 Dimensionally stable paper and production method thereof |
| 01/09/2014 | WO2014005418A1 Cigarette paper additive having harm-reduction function and use thereof |
| 01/08/2014 | EP2682522A1 Dimensionally stable paper and production method thereof |
| 01/08/2014 | EP2681528A1 Sample preservation method and sample application substrate |
| 01/08/2014 | CN103502383A Lignin production from lignocellulosic biomass |
| 01/08/2014 | CN103498388A Paper base friction material with high static friction coefficient and preparation method thereof |
| 01/08/2014 | CN103498384A Fireproof paper for art painting |
| 01/07/2014 | US8623177 Process for the manufacture of paper products |
| 01/03/2014 | WO2014003556A1 Methods and means for coating paper by film coating |
| 01/03/2014 | WO2014002945A1 Process for manufacturing paperboard |
| 01/03/2014 | WO2014001874A1 Methods for biodegradable derivatization of cellulosic surfaces |
| 01/03/2014 | WO2014001628A1 Light and smooth coating for paper or board or paint coating formed from a composite structure |
| 01/03/2014 | WO2014001345A1 A method for the production of a coating color containing a highly concentrated starch solution for the coating of paper and board |
| 01/03/2014 | WO2014001222A1 Process for producing filled paper and card using coacervates |
| 01/03/2014 | WO2014001063A1 High solids aqueous mineral and/or filler and/or pigment suspension in acidic ph environment |
| 01/03/2014 | CA2877201A1 Methods for biodegradable derivatization of cellulosic surfaces |
| 01/03/2014 | CA2876259A1 High solids aqueous mineral and/or filler and/or pigment suspension in acidic ph environment |
| 01/02/2014 | US20140004337 Recycled or brown paper board and methods of making same |
| 01/02/2014 | US20140000828 Retention systems and methods for papermaking |
| 01/02/2014 | US20140000827 Dry fluff pulp sheet additive |
| 01/02/2014 | US20140000485 Pcc filler composition for improved printability of supercalendered papers |
| 01/02/2014 | DE10085362B3 Verfahren zur Herstellung einer Zusammensetzung für die Geruchskontrolle oder die Freisetzung eines Agens, derartige Zusammensetzung und diese umfassender Formkörper und Verfahren zur Herstellung eines Cyclodextrin umfassenden Materials A process for preparing a composition for odor control or the release of an agent, such a composition and this comprehensive body form and method of producing a cyclodextrin material comprising |
| 01/01/2014 | EP2679638A1 High solids aqueous mineral and/or filler and/or pigment suspension in acidic pH environment |
| 01/01/2014 | EP2678473A1 Methods for preparing paper pulp and for manufacturing paper from seaweed powder |
| 01/01/2014 | EP2565236B1 Self-binding pigment hybrid |
| 01/01/2014 | CN103492463A Organopolysilicone polyether drainage aid |
| 01/01/2014 | CN103492425A Process to produce an acylated vinylamine-containing polymer and its application as a papermaking additive |
| 01/01/2014 | CN103485237A Production method of synthesis sizing agent |
| 01/01/2014 | CN103485235A Production process of paper and paper |
| 01/01/2014 | CN103485233A Pulp |
| 01/01/2014 | CN103485232A Paper prepared by utilizing water hyacinth and preparation method of paper |
| 01/01/2014 | CN103478904A Tea-flower-aroma tobacco excipient and tobacco product |
| 01/01/2014 | CN102245393B Inkjet printing paper |
| 12/31/2013 | CA2628311C Lecithin-starches compositions, preparation thereof and paper products having oil and grease resistance, and/or release properties |
| 12/31/2013 | CA2628310C Lecithin-containing starch compositions, preparation thereof and paper products having oil and grease resistance, and/or release properties |
| 12/31/2013 | CA2615120C Emulsifier |
| 12/27/2013 | WO2013192082A1 Compositions and methods of making paper products |
| 12/27/2013 | WO2013191803A1 Methods of using combinations of a lipase and an oxidant for pitch control in paper making processes and products thereof |
| 12/27/2013 | CA2877095A1 Methods of using combinations of a lipase and an oxidant for pitch control in paper making processes and products thereof |
| 12/27/2013 | CA2876651A1 Compositions and methods of making paper products |
| 12/26/2013 | US20130340964 Anionic lipophilic glycerol-based polymers for organic deposition control in papermaking processes |
| 12/26/2013 | US20130340963 Debonder and softener compositions |
| 12/25/2013 | EP2553168B1 Method and system using low fatty acid starches in paper sizing composition to inhibit deposition of multivalent fatty acid salts |
| 12/25/2013 | CN103476990A Method for improving strength and retention, and paper product |
| 12/25/2013 | CN103476875A Self-binding pigment hybrid |
| 12/25/2013 | CN103476874A Process for preparing self-binding pigment particles |
| 12/25/2013 | CN103476477A Methods of making and using liquid filter media |
| 12/25/2013 | CN103469686A Method for producing carboxymethyl cellulose sizing agent |
| 12/25/2013 | CN103469684A Method for producing modified rosin sizing agent |
| 12/25/2013 | CN103469683A Method for producing petroleum resin sizing agent |
| 12/25/2013 | CN103469682A Method for producing paraffin sizing agent |
| 12/25/2013 | CN103469676A Filler treatment process and papermaking process |
| 12/25/2013 | CN103469675A Basecoat and associated paperboard structure |
| 12/25/2013 | CN103469674A Method for preparing emulated cigar tobacco bobbin paper |
| 12/25/2013 | CN103469673A Preparation method and application of heat conduction mica paper |
| 12/25/2013 | CN103465337A Process for producing high-gloss melamine veneer with solid wood effect |
| 12/25/2013 | CN102505570B Chinese paper with uvioresistant and moistureproof functions and manufacturing method thereof |
| 12/25/2013 | CN102501275B Impregnated paper composite fir core board and production method thereof |
| 12/25/2013 | CN102382085B Benzofuran phenylpropanoids compound, preparation method and application thereof |
| 12/25/2013 | CN102027169B Disinfectant wet wipe |
| 12/25/2013 | CN101978113B Method for coating dry finish paperboard |
| 12/24/2013 | US8613836 Composition containing a cationic trivalent metal and debonder and methods of making and using the same to enhance fluff pulp quality |
| 12/24/2013 | US8613835 Process for inkjet paper and paper produced thereby |
| 12/24/2013 | US8613834 Paper coating or binding formulations and methods of making and using same |
| 12/24/2013 | US8613833 Aqueous suspensions of fine-particulate fillers, method for the manufacture thereof and use thereof for the manufacture of filler-containing papers |
| 12/24/2013 | US8613832 Process for the production of paper |
| 12/24/2013 | US8613831 Paper substrates useful in wallboard tape applications |
| 12/24/2013 | US8613830 Method of modifying the printing surface of paper or board |
| 12/24/2013 | US8613829 Anti-microbial paper substrates useful in wallboard tape applications |
| 12/24/2013 | US8613363 Integrated paper comprising fibrillated fibers and active agents immobilized therein |
| 12/19/2013 | WO2013188739A1 Release paper and method of manufacture |
| 12/19/2013 | WO2013188657A1 Energy efficient process for preparing nanocellulose fibers |
| 12/19/2013 | WO2013188630A2 Additives for papermaking |
| 12/19/2013 | WO2013186491A1 Method for producing an emulsion of alkenyl succinic anhydride (asa) in an aqueous solution of a cationic amylaceous substance, resulting emulsion, and use thereof |
| 12/19/2013 | US20130333853 Composition containing a multivalent cationic metal and amine-containing anti-static agent and methods of making and using |
| 12/19/2013 | CA2876083A1 Release paper and method of manufacture |
| 12/19/2013 | CA2876082A1 Energy efficient process for preparing nanocellulose fibers |
| 12/19/2013 | CA2875659A1 Additives for papermaking |
| 12/18/2013 | EP2126210B1 Board, a method of manfacturing the same and a container made from it |
| 12/18/2013 | CN103459716A Method for manufacturing paperboard |
| 12/18/2013 | CN103459715A Papermaking process and additive for papermaking |
| 12/18/2013 | CN103451996A Melamine-modified hectorite emulsifier and method for emulsifying ASA (Acetyl Salicylic Acid) by using emulsifier |
| 12/18/2013 | CN103451994A Quaternary ammonium salt modified hectorite emulsifier and method for emulsifying ASA (acetylsalicylic acid) by using same |
| 12/18/2013 | CN103451991A Preparation method of lignin enhanced graphite conductive paper |
| 12/18/2013 | CN103451170A Endoglucanase PPCE and cellulase preparation containing the same |
| 12/18/2013 | CN103450838A Bio-based flame resistant thermosetting binders with improved wet resistance |
| 12/18/2013 | CN103450522A Elastic friction particle and preparation method thereof |
| 12/18/2013 | CN103450278A Water-soluble carbon monoxide releasing molecule and preparation method and application thereof |