| Patents for D21H 17 - Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution (19,322) |
|---|
| 03/14/2002 | WO2001081679A3 Additive for paper making, its preparation and use |
| 03/14/2002 | WO2001077026A3 Fungicidal method |
| 03/14/2002 | WO2001072906A3 Black tris azo metal complex dyes |
| 03/13/2002 | EP1185736A1 Retention agent comprising peo |
| 03/13/2002 | EP1185735A1 Size composition, method for the production of sized paper or sized cardboard, and sized paper or sized cardboard |
| 03/13/2002 | EP0999937B1 Composition and method for improved ink jet printing performance |
| 03/13/2002 | CN1340074A Perfluoroalkyl-substituted amino acid oligomers or polymers and their use as foam stabilizers in aqueous fire-fighting foam agents and as oil repellent paper and textile finishes |
| 03/13/2002 | CN1080792C Modifier for quality of paper surface |
| 03/13/2002 | CN1080748C Water ink and paint containing modified carbon products |
| 03/13/2002 | CN1080747C Recycling of mineral fillers from residue of paper deinking plant |
| 03/12/2002 | US6355727 Continuous bulk polymerization and esterification process |
| 03/12/2002 | US6355141 Papermaking |
| 03/12/2002 | US6355138 Method of chemically loading fibers in a fiber suspension |
| 03/12/2002 | US6355137 Repulpable wet strength paper |
| 03/07/2002 | US20020028858 Made by polymerizing a monomer mixture of styrene, itaconic acid, surfactant and water soluble free radical initiator to form a seed, adding a mixture of styrene, butadiene, acrylic acid to the seed to form terpolymer, neutrlizing the polymer |
| 03/07/2002 | US20020028775 Using mixture of flavonoids, cytochrome inhibitor, sugar, phosphate in carrier |
| 03/07/2002 | US20020028230 Composition containing moisture regulators for tissue products, process for the production of these products, use of the composition for the treatment of tissue products as well as tissue products in the form of wet-laid, including TAD, or air-laid products (non-wovens) on the basis of sheet-like support materials containing primarily cellulose fibers |
| 03/07/2002 | US20020026993 For paper and tissue applications, as well as non-wovens |
| 03/07/2002 | US20020026992 Useful in production of paper blends containing portion of mechanical pulp as retention aid and strength additive |
| 03/07/2002 | US20020026989 Process for loading fibers with calcium carbonate |
| 03/07/2002 | US20020026948 Paper wraper for reduction of cigarette burn rate |
| 03/06/2002 | EP1184413A1 Enzymatic conversion of starch |
| 03/06/2002 | EP1183423A1 Composition and method for the production of planar structures, especially structures made of paper or cardboard |
| 03/06/2002 | EP1183422A1 Modifying starch with cationic polymers and use of the modified starches as dry-strength agent |
| 03/06/2002 | EP1183048A2 Polymers, compositions and methods of use for foams, laundry detergents, shower rinses, and coagulants |
| 03/06/2002 | EP0986578B1 Composition containing flour and application thereof for making paper |
| 03/06/2002 | CN1339042A Polymer dispersion and method to produce the same |
| 03/06/2002 | CN1338907A 卫生纸 Toilet paper |
| 03/06/2002 | CN1338539A Fiber coating material and coating liquid |
| 03/06/2002 | CN1080352C 2-oxetanone sizing agents and their preparation and use |
| 03/05/2002 | US6352613 Papermaking, polyamideamine copolymers |
| 02/28/2002 | WO2002016509A1 Kaolin products and their use |
| 02/28/2002 | WO2001079605A3 Inhibition of yellowing in papers |
| 02/28/2002 | WO2001065002A3 Method for adding an adsorbable chemical additive to pulp during the pulp processing and products made by said method |
| 02/28/2002 | DE10046770A1 Kationische Polymerdispersionen zur Papierleimung Cationic polymer dispersions for sizing paper |
| 02/28/2002 | DE10039701A1 Triarylmethanfarbstoffe Triaryl methane |
| 02/27/2002 | EP1181245A1 Silica-based sols |
| 02/27/2002 | EP1181244A1 Silica-based sols |
| 02/27/2002 | EP0782645B1 Paper products containing a biodegradable vegetable oil based chemical softening composition |
| 02/27/2002 | CN1338015A Aqueous polymeric emulsion compositions and their use for the sizing of paper |
| 02/27/2002 | CN1338014A High-wet-bulk cellulosic fibers |
| 02/27/2002 | CN1337982A Marine antifouling methods and compositions |
| 02/27/2002 | CN1337976A Synthetic polymers having hydrogen bonding capability and containing polysioloxane moieties |
| 02/27/2002 | CN1337973A Synthetic polymers having hydrogen bonding capability and containing aliphatic hydrocarbon moieties |
| 02/27/2002 | CN1337972A Modified vinyl polymers containing amphiphilic hydrocarbon moieties |
| 02/27/2002 | CN1337491A Starch polymer composition used in paper-making |
| 02/27/2002 | CN1337414A Novel water soluble co-polymer with quaternary ammonium group, its preparation and use |
| 02/27/2002 | CN1079867C Tissue products containing softeners and silicone glycol |
| 02/27/2002 | CN1079866C Process for production of paper |
| 02/26/2002 | US6349826 Medical packaging fabric with improved bacteria barrier |
| 02/21/2002 | WO2002014603A1 Method for adding pigment to paper |
| 02/21/2002 | WO2002014602A1 Use of starch compositions in papermaking |
| 02/21/2002 | WO2002014436A2 Triarylmethane dyes |
| 02/21/2002 | WO2002014426A1 Formulation for achievement of oil and grease resistance and release paper properties |
| 02/21/2002 | WO2002014393A1 Polymer dispersions containing starch |
| 02/21/2002 | WO2001081678A3 Method for preparing aqueous size composition |
| 02/21/2002 | WO2001066467A8 Precipitated aragonite and a process for producing it |
| 02/21/2002 | WO2001055036A3 Partially halogenated hydantoins in slime control |
| 02/21/2002 | DE10103499A1 Bei der Papierherstellung verwendete Stärkepolymer-Kombinationen Used in papermaking strength polymer combinations |
| 02/21/2002 | DE10039388A1 Stärkehaltige Polymerdispersionen Starchy polymer dispersions |
| 02/21/2002 | DE10035924A1 Imprägnat und Verfahren zur Herstellung und Verwendung des Imprägnats Impregnate and methods of making and using the impregnate |
| 02/21/2002 | CA2423386A1 Use of starch compositions in papermaking |
| 02/21/2002 | CA2419799A1 Formulation for achievement of oil and grease resistance and release paper properties |
| 02/20/2002 | EP1180559A1 Binder composition for fibrous sheet |
| 02/20/2002 | EP1180527A1 Cationic polymer dispersion for paper sizing |
| 02/20/2002 | CN1336461A End closing carbaminate prepolymer used as moisture improvement agent for paper |
| 02/20/2002 | CN1336400A Production process and use of pyrophyllite powder, and its the use thereof |
| 02/20/2002 | CN1336344A Ashestos plate |
| 02/20/2002 | CN1079463C High-whiteness low-weight reproduced newsprinting paper and its production method |
| 02/19/2002 | US6348132 As paper sizing agents; derived from maleic anhydride and a mixture of olefins; |
| 02/16/2002 | CA2354966A1 Cationic polymer dispersions for paper sizing |
| 02/14/2002 | WO2002012626A1 A process for the production of paper |
| 02/14/2002 | WO2002012625A1 Sizing dispersion |
| 02/14/2002 | WO2002012624A1 Sizing dispersion |
| 02/14/2002 | WO2002012623A1 Process for sizing paper |
| 02/14/2002 | WO2002012622A1 Process for sizing paper |
| 02/14/2002 | WO2002012620A1 Method for manufacturing a coated fibre web, improved paper or board machine and coated paper or board |
| 02/14/2002 | WO2002012428A1 Method of making a composition, a product from such method, and the use thereof in removing or dissolving a contaminant from an environment |
| 02/14/2002 | WO2002012388A2 Process for the production of chemically or enzymatically modified polysaccharides, and products made thereby |
| 02/14/2002 | WO2002012361A1 Novel fluorinated copolymers, their use for coating and impregnating substrates, and resulting treated substrates |
| 02/14/2002 | WO2002012349A2 Reduced molecular weight galactomannans oxidized by galactose oxidase |
| 02/14/2002 | WO2002011580A1 Cosmetic paper |
| 02/14/2002 | US20020019449 Recycling of articles comprising hydroxy-phenoxyether polymers |
| 02/14/2002 | CA2418878A1 Method for manufacturing a coated fibre web, improved paper or board machine and coated paper or board |
| 02/14/2002 | CA2418416A1 Sizing dispersion |
| 02/14/2002 | CA2417633A1 Process for the production of chemically or enzymatically modified polysaccharides, and products made thereby |
| 02/13/2002 | EP1179633A1 Coated fiber material and coating solution used therefor |
| 02/13/2002 | EP1179552A1 New water soluble (co)polymers with quaternary amino groups, their preparation and their use |
| 02/13/2002 | EP0991816B1 Method for producing paper |
| 02/13/2002 | EP0842327B1 Lotioned tissue paper containing a liquid polyol polyester emollient and an immobilizing agent |
| 02/13/2002 | EP0840824B1 Method for making soft tissue paper with improved bulk softness and surface softness |
| 02/13/2002 | CN1335874A Novel treated filler or pigment or mineral for paper, in particular pigment containing natural calcium carbonate, method for making same, compositions containing them and uses |
| 02/13/2002 | CN1335856A Derivatized microfibrillar polysaccharide |
| 02/12/2002 | US6346554 ASA size emulsification with a natural gum for paper products |
| 02/12/2002 | US6346170 Paper containing composition comprising water soluble, azetidinium ion-containing polyamidoamine/epichlorohydrin resin bearing polyol sidechains attached to resin by carbon-nitrogen bond |
| 02/12/2002 | US6346169 Making paper from pulp feedstock in presence of amphoteric compound as bulking promoter which is added to and evenly blended with pulp feedstock in papermaking process |
| 02/12/2002 | US6346168 Dispersing metal fibers and metal powder into aqueous dispensing fluid which contains non-carboxy containing water soluble polymer, applying fluid onto screen, removing fluid to form metal fiber/metal powder sheet |
| 02/07/2002 | WO2002009872A2 Biodehalogenating cultures and production thereof |
| 02/07/2002 | WO2001036740A3 Paper making processes using enzyme and polymer combinations |
| 02/07/2002 | CA2354831A1 New water-soluble copolymers having quaternary amino groups, their method of production and their use |