| Patents for D21H 21 - Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper impregnating or coating material, characterised by its function, form or properties (20,755) |
|---|
| 10/24/2001 | EP1147258A1 Aqueous polymeric emulsion compositions and their use for the sizing of paper |
| 10/24/2001 | EP1105573A4 A microparticle system in the paper making process |
| 10/24/2001 | CN1319119A Water-dispersible hot-melt composition, moisture-proof paper made using the same, and process for producing the same |
| 10/24/2001 | CN1318667A Paper with improved printing quality and its prep. |
| 10/23/2001 | US6307058 Useful in paper and textile applications and in improving wet adhesion properties of latex paints. |
| 10/23/2001 | US6307007 Polycondensation products and their use as dyeing aids |
| 10/23/2001 | US6306944 Composition for treating paper and paper treated therewith |
| 10/23/2001 | US6306635 Fungal cellulases |
| 10/23/2001 | US6306493 Clarity; packages |
| 10/23/2001 | US6306464 Treating with water soluble strengthening agents containing sulfonic acid such as lignosulfonates, then rendering water insoluble by treating with compounds containing epoxide rings and quaternary ammonium groups; stops bleeding |
| 10/23/2001 | US6306408 Composition containing humidity regulators, for tissue products |
| 10/23/2001 | US6306256 Retention agent |
| 10/23/2001 | US6306255 Sizing of paper |
| 10/18/2001 | WO2001077437A1 Method of adsorption of cationic and anionic polymers on the surface of particles and paper or nonwoven product containing such particles |
| 10/18/2001 | WO2001077026A2 Fungicidal method |
| 10/18/2001 | WO2001076445A1 Moist wipes (ii) |
| 10/18/2001 | WO2001028337A3 Antiviral compositions for tissue paper |
| 10/18/2001 | US20010030032 Mixture with high molecular weight flocculant and, or starch |
| 10/18/2001 | DE10017189A1 Wet wipe for cleaning hard surfaces is impregnated with linear and/or branched alcohol polyglycol ether, preferably ethylene oxide and/or propylene oxide adduct, and optionally other surfactant |
| 10/17/2001 | EP1146171A1 Paper having improved print quality and method of making the same |
| 10/17/2001 | EP1144758A1 Multi-ply tissue, and process for the manufacture of multi-ply tissue |
| 10/17/2001 | EP1144330A2 Binder systems derived from amorphous silica and bases |
| 10/17/2001 | EP1143927A2 Facial tissue composition and method of use for sequestration of nasal secretion skin irritants |
| 10/17/2001 | EP0904455B1 Process for creping tissue paper |
| 10/17/2001 | CN1318121A Acid colloid in microparticle system used in papermaking |
| 10/16/2001 | US6303234 Process of using sodium silicate to create fire retardant products |
| 10/16/2001 | US6303002 Method for producing paper, pulpboard and cardboard |
| 10/16/2001 | US6302999 Method for optically brightening paper |
| 10/16/2001 | CA2199717C Repulpable wet strength resins for paper and paperboard |
| 10/16/2001 | CA2154775C A method for reducing the content of organic solvent in cellulose-reactive hydrophobing agents |
| 10/12/2001 | CA2343828A1 Paper having improved print quality and method of making the same |
| 10/11/2001 | WO2001075227A1 Recyclable light-shadowing and moisture-proof paper |
| 10/11/2001 | WO2001075204A2 Chopped strand non-woven mat and a method for its production |
| 10/11/2001 | WO2001074915A1 Ampholytic polymer dispersion composition and method of use |
| 10/11/2001 | WO2001074581A1 Creping release aid |
| 10/11/2001 | WO2001028556A3 Compositions for prevention and treatment of cold and influenza-like symptoms and their methods of use |
| 10/11/2001 | US20010027734 Useful in recording fluids especially ink jet printing processes, and also as colorants for electrophotographic toners, powder coatings and color filters; improved solubility, colorfastness and storage stability |
| 10/10/2001 | EP1143068A2 Manufacture of paper |
| 10/10/2001 | EP1141485A1 Partially impregnated lignocellulosic materials |
| 10/10/2001 | EP1141483A1 Modified cationic polymers, a method for the production thereof and their use during paper production |
| 10/10/2001 | EP1141480A1 Improvements in making paper |
| 10/10/2001 | EP1141126A1 Epoxy resins and stable aqueous dispersions thereof |
| 10/10/2001 | EP1140010A2 Substrate composition and method of use for sequestration of skin irritants |
| 10/10/2001 | EP1140009A2 Absorbent article composition and method of use for sequestering skin irritants |
| 10/10/2001 | EP1029125A4 Polymer composition for improved retention, drainage and formation in papermaking |
| 10/10/2001 | CN2453035Y High toughness gaseous anti-rust paper |
| 10/10/2001 | CN1317062A Super water-absorbent composite and method for preparation thereof |
| 10/10/2001 | CN1317016A Oxidation of starch |
| 10/09/2001 | US6300409 Useful as binders in fiber, nonwoven, textile, and paper for imparting water repellence and durability |
| 10/09/2001 | US6299729 Printed, soft, bulky single-ply absorbent paper having a serpentine configuration and low sidedness and methods for its manufacture |
| 10/09/2001 | CA2207130C Silyl-linked polyamidoamines and their preparation |
| 10/04/2001 | WO2001073202A1 Foam control composition and method for controlling foam in aqueous systems |
| 10/04/2001 | WO2001073201A1 Foam control composition and method for controlling foam in aqueous systems |
| 10/04/2001 | WO2001072906A2 Black tris azo metal complex dyes |
| 10/04/2001 | US20010026869 Raw paper coated with a synthetic resin a pigment layer on front side; used for recording materials |
| 10/04/2001 | EP1138826A2 Use of fluorinated compounds to confer release properties |
| 10/04/2001 | EP1138825A1 Waterborne paper or paperboard coating composition |
| 10/04/2001 | EP1138824A1 Additive composition for the paper industry, and process for using the same |
| 10/04/2001 | EP1138520A2 Protective interleaf sheet for planographic printing plates, and packaging method for planographic printing plates |
| 10/04/2001 | EP1137848A1 Sizing composition |
| 10/04/2001 | EP1137847A1 Nitrogen-containing compounds for producing paper, card and cardboard, and textile products |
| 10/04/2001 | EP1137719A1 Method of producing a particle or group of particles having a coating of polymers interacting with each other |
| 10/04/2001 | EP1137693A1 Cellulose esters having near infrared fluorophores and method of making same |
| 10/04/2001 | EP1137679A1 Aqueous dispersions of water-soluble polymers of n-vinyl carboxylic acid amides, method for the production and use thereof |
| 10/04/2001 | EP1137537A1 Antibiotic high-pressure laminates |
| 10/04/2001 | EP0863884B1 Process for preparing bis-alkoxy-triazinyl-amino-containing stilbene disulphonic acids or their derivatives |
| 10/04/2001 | CA2406892A1 Black trisazo metal complex dyes |
| 10/04/2001 | CA2404708A1 Foam control composition and method for controlling foam in aqueous systems |
| 10/03/2001 | CN1072299C Dampproof glazing agent for corrugated paper box |
| 10/03/2001 | CN1072298C Additive for papermaking and process for papermaking |
| 10/02/2001 | US6297317 Water-retaining and optical-brightner-activating polymer composition, paper coating colors and sheets of coated paper thus obtained |
| 10/02/2001 | US6296737 Method of making readily debonded pulp products |
| 10/02/2001 | US6296736 Process for modifying pulp from recycled newspapers |
| 10/02/2001 | US6296696 One-pass method for preparing paper size emulsions |
| 10/02/2001 | CA2180372C Production of filled paper and compositions for use in this |
| 09/30/2001 | CA2340862A1 Waterborne paper or paperboard coating composition |
| 09/27/2001 | WO2001071093A1 Coating composition for a paper and paper coated therewith |
| 09/27/2001 | WO2001071092A2 Pitch and stickies control in pulp and papermaking processes |
| 09/27/2001 | US20010025102 Hydrolysis of starch acetal under acidity conditions; spray drying |
| 09/27/2001 | US20010023753 Alkali metal silicate contacted with cation exchange resin to produce silicic acid; add silicic acid to aqueous solution of alkali metal borate and alkali metal hydroxide to form borosilicate; increases drainage |
| 09/27/2001 | US20010023752 Added with flocculant to papermaking furnish as retension aid |
| 09/27/2001 | US20010023751 Adding water soluble polyol i.e. polyvinyl alcohol, betonite, additives, and filler to waste paper stock system to reduce sticky contaminants |
| 09/27/2001 | DE10017012A1 Process for reducing slime and deposit formation in (partly) closed systems conveying water or aqueous media, e.g. in paper machines or cooling water cycle, involves adding sulfur-free lignin or derivative |
| 09/27/2001 | DE10015004A1 New tris-azo metal complex dyes are black dyes used for dyeing and printing natural or synthetic fiber materials, bulk coloration of paper or pulp and in ink, e.g. ink-jet printing ink, electrophotographic toner and powder lacquer |
| 09/26/2001 | EP1136471A1 Esters derived from alkanolamines, dicarboxylic acids and fatty alcohols and the cationic surfactants obtainable therefrom. |
| 09/26/2001 | EP1135556A1 Uncoated paper comprising a pseudo-watermark and method for making same |
| 09/26/2001 | EP1135555A1 Paper making method using a novel retention system comprising a precipitated silica and a cationic polymer |
| 09/26/2001 | EP1135427A1 Method for producing cross-linked cation polymers with a reduced aox content |
| 09/26/2001 | CN1314962A Manufacture of paper |
| 09/26/2001 | CN1314517A AKD emulsion and its preparing method |
| 09/26/2001 | CN1314202A Self emulsion AKD and its preparing method |
| 09/26/2001 | CN1071828C Method for increasing hydrophobicity of printing papers and hydrophobe composition for method |
| 09/26/2001 | CN1071826C Tissue paper product comprising a quaterary ammonium compound, a polysiloxane compound and binder materials |
| 09/26/2001 | CN1071823C Process for preparing reduced odor and improved brightness individualized polycarboxylic acid crosslinked fibers |
| 09/25/2001 | US6294645 Dry-strength system |
| 09/25/2001 | US6294186 Antimicrobial compositions comprising a benzoic acid analog and a metal salt |
| 09/20/2001 | WO2001069323A2 Antistatic composition and method of using same |
| 09/20/2001 | WO2001068980A1 Aqueous suspension providing high opacity to paper |
| 09/20/2001 | WO2001068733A2 Resin compositions having high solids contents |
| 09/20/2001 | WO2001068535A1 Rapidly-dissolving halogenated hydantoin powders having improved flow, reduced dust, improved wetability, and increased bulk densities |