| 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) |
|---|
| 06/02/2004 | EP0972110B1 Method for producing high dry-strength paper, pulpboard and cardboard |
| 06/02/2004 | CN1500563A Production method of multi-layer coating substrate with improved obstructive performance |
| 06/01/2004 | US6743522 Self heat sealable packaging and a method for making same |
| 06/01/2004 | US6743335 Sizing the paper with an emulsion comprised of a cationic water-soluble polymer having ammonium groups; odorless |
| 05/27/2004 | WO2004044325A1 Method for enhancing the softness of paper-based products |
| 05/27/2004 | WO2004044322A1 Hydrophobically modified cationic acrylate copolymer/polysiloxane blends and use in tissue |
| 05/27/2004 | WO2004044321A1 Soft tissue products containing polysiloxane having a high z-directional gradient |
| 05/27/2004 | WO2004044320A2 Absorbent sheet exhibiting resistance to moisture penetration |
| 05/27/2004 | WO2004044319A2 Low slough tissue products and method for making same |
| 05/27/2004 | WO2004044318A2 Soft tissue products containing selectively treated fibers |
| 05/27/2004 | WO2004044086A1 Emulsions for composite materials |
| 05/27/2004 | WO2004044022A1 Use of a copolymer having at least one grafted alkoxy or hydroxy polyalkylene glycol function as an agent for improving optical brightening activation, and products obtained |
| 05/27/2004 | WO2004043706A1 Method of manufacturing a security thread having an embedded microchip, security thread and document comprising the thread |
| 05/27/2004 | WO2003097703A8 A water-soluble polymer dispersion and a method of producing a water-soluble polymer dispersion |
| 05/27/2004 | US20040102528 Retention and drainage aids in the papermaking process |
| 05/27/2004 | US20040099392 paper web with polysiloxane softener and agent such as aloe vera extract, vitamin E, petrolatum; facial tissue, bath tissue, paper towels for example |
| 05/27/2004 | US20040099389 Low pressure printing; applying bonding material to web |
| 05/27/2004 | US20040099387 Crosslinked cellulose with humectant and plasticizer |
| 05/27/2004 | US20040099178 Crosslinked polysaccharides such as cellulose or starch, and petroleum, used in powders, slurries, coatings, sprays, films, fillers, lubricants, adhesives, textiles, plastic adjuvajnts and fibers |
| 05/27/2004 | CA2505595A1 Absorbent sheet exhibiting resistance to moisture penetration |
| 05/27/2004 | CA2505099A1 Use of a copolymer having at least one grafted alkoxy or hydroxy polyalkylene glycol function as an agent for improving optical brightening activation, and products obtained |
| 05/26/2004 | EP1049824B1 Luminescent fibres, method for producing same and their use |
| 05/26/2004 | CN2617813Y Colour anti-fogery paper and paper board |
| 05/26/2004 | CN1500169A Coated paper for printing |
| 05/25/2004 | US6740373 Coated paperboards and paperboard containers having improved tactile and bulk insulation properties |
| 05/25/2004 | US6740329 Process for applying a softening or emollient lotion to a paper product and paper product obtained according to this process |
| 05/25/2004 | US6740151 In the absence of an externally applied electric current sufficient to reduce the diazonium salt and attach an organic group; improved abrasion resistance. |
| 05/25/2004 | CA2363357C Decorative raw paper with high opacity |
| 05/21/2004 | WO2004042082A1 A method for monitoring the presence of harmful microorganisms in paper industry |
| 05/21/2004 | WO2004041875A1 Adhesion promoters, film hardeners, and water resistance modifiers for adhesives |
| 05/21/2004 | WO2004041874A1 Adhesion promoters for glass-containing systems |
| 05/21/2004 | WO2004041546A1 Safety element and method for producing said element |
| 05/21/2004 | WO2004041524A2 High strength dimensionally stable core |
| 05/21/2004 | WO2004041491A2 Copper complexes and their use as wood preservatives |
| 05/21/2004 | WO2004040983A1 Inhibiting biofilm formation by thermophilic microbes in paper and board machines |
| 05/21/2004 | WO2004040982A1 Inhibiting deposit formation by bacteria on surfaces of paper and board machines |
| 05/21/2004 | WO2003068139A3 Water-soluble yellow azo dyes |
| 05/21/2004 | CA2504411A1 Adhesion promoters for glass-containing systems |
| 05/21/2004 | CA2503648A1 Inhibiting biofilm formation by thermophilic microbes in paper and board machines |
| 05/20/2004 | US20040097535 Suitable for disinfection, deodorisation, and for the general and antimicrobial treatment of the skin and mucosa, and integumentary appendages (hair), especially for the disinfection of hands and wounds |
| 05/20/2004 | US20040096648 Security strips |
| 05/20/2004 | US20040096635 Security paper |
| 05/20/2004 | US20040096554 Crosslinked porous cellulose; controlling moisture concentration; heating; food casings |
| 05/20/2004 | US20040094279 Hard and insoluble flame retarding polyphosphates of a particular particle size, are surprisingly well suitable as fillers or white pigments in coating compositions for the production of coated and pressed substrates |
| 05/19/2004 | EP1419298A1 Method for production of coated paper with extreme whiteness |
| 05/19/2004 | EP1345763A4 Fire-resistant panel comprising loess and fire-resistant decorative panel using the same |
| 05/19/2004 | EP1216325B1 Transparent paper and method for the production thereof |
| 05/19/2004 | EP1044222B1 Oxidation in solid state of oxidizable galactose type of alcohol configuration containing polymer |
| 05/19/2004 | DE10251781A1 Security element, for chip cards and security documents and currency notes, has a holograph refraction pattern formed by a carrier bonded to a substrate with surface structures |
| 05/19/2004 | CN1498250A Aqueous liquid composition of fluorescent brightener excellent in dyeing |
| 05/19/2004 | CN1498160A Wet-felted and thermally bonded porous structures |
| 05/19/2004 | CN1150369C Additive composition for paper making |
| 05/19/2004 | CN1150224C Contiuous bulk polymerization and esterification process and compositions including the polymeric product |
| 05/18/2004 | US6736936 Aqueous dispersion of pigment, binder, fluorescent whitener and water soluble polymer (meth)acrylamide polmer with anionic repeating units |
| 05/13/2004 | WO2004040062A1 Security papers comprising a non-reflective coating |
| 05/13/2004 | WO2004039913A2 Process for incorporation of uv-luminescent compounds in polymeric materials |
| 05/13/2004 | WO2004039851A2 Fiber dispersant-containing systems |
| 05/13/2004 | US20040092397 Heat-sensitive recording sheet and the use thereof |
| 05/13/2004 | US20040089433 Coating compositions comprising alkyl ketene dimers and alkyl succinic anhydrides for use in paper making |
| 05/13/2004 | US20040089429 Exposing cellulose fibers to ionizing radiation to disrupt hydrogen bonding; paper towels, facial tissues |
| 05/13/2004 | US20040089196 Copper complexes and their use as wood preservatives |
| 05/13/2004 | CA2504387A1 Fiber dispersant-containing systems |
| 05/13/2004 | CA2502038A1 Process for incorporation of uv-luminescent compounds in polymeric materials |
| 05/12/2004 | EP1417280A1 Triboluminescent materials and devices |
| 05/12/2004 | EP1268928A4 Aqueous polyaminoamide and surfactant composition for papermaking |
| 05/12/2004 | EP0991812B1 Method for the preparation of cellulose pulp, cellulose pulp to be used in absorption products, and absorption product |
| 05/12/2004 | CN1149511C Substrate which is made from paper and is provided with integrated circuit |
| 05/12/2004 | CN1149238C Bifunctional polymers |
| 05/11/2004 | US6734232 Styrene-acrylate copolymer composition suitable for surface size |
| 05/11/2004 | US6733772 Softening lotion composition, use thereof in paper making, and resulting paper product |
| 05/11/2004 | US6733627 Method for manufacturing paper having variable characteristics |
| 05/11/2004 | CA2220299C Chemically softened tissue paper products containing a polysiloxane and an ester-functional ammonium compound |
| 05/11/2004 | CA2208643C Soft tissue paper containing an oil and a polyhydroxy compound |
| 05/06/2004 | WO2004038099A2 Method of making a dry bonded paperboard structure |
| 05/06/2004 | WO2004037944A1 Process and composition for producing self-cleaning surfaces from aqueous systems |
| 05/06/2004 | WO2004037930A2 Coating compositions comprising alkyl ketene dimers and alkyl succinic anhydrides for use in paper making |
| 05/06/2004 | WO2004016851A8 Method and device for producing fraud-proof paper and fraud-proof paper |
| 05/06/2004 | US20040086727 Hydrophobically modified cationic acrylate copolymer/polysiloxane blends and use in tissue |
| 05/06/2004 | US20040084165 Soft tissue products containing selectively treated fibers |
| 05/06/2004 | US20040084164 Dinner napkins, paper towels, bath tissue; reduced lint |
| 05/06/2004 | US20040084163 Paper articles exhibiting long term storageability and method for making same |
| 05/06/2004 | US20040084162 Low slough tissue products and method for making same |
| 05/06/2004 | US20040083924 Azo dyestuffs |
| 05/06/2004 | EP1416087A1 Method of producing a multilayer coated substrate having improved barrier properties |
| 05/06/2004 | EP1415040A1 Method for producing sized paper or cardboard |
| 05/06/2004 | EP1415038A1 Material based on organic and/or inorganic fibres having germicidal properties and uses thereof |
| 05/06/2004 | EP1242392B1 Amphoteric optical brighteners, their aqueous solutions, their production and their use |
| 05/06/2004 | EP1090187B1 Marking substances and security markings, method for integrating these into the pulp line and method for testing the same |
| 05/06/2004 | EP1023499B1 Secure sheet for bank note paper and method for making same |
| 05/06/2004 | DE10140286B4 Verfahren zur Herstellung von mit Transpondern versehener Wellpappe und mit Transpondern versehene Wellpappe A process for producing corrugated board provided with transponders and transponders provided with corrugated board |
| 05/06/2004 | CA2773070A1 Process for preparing a coated paper |
| 05/06/2004 | CA2503059A1 Process and composition for producing self-cleaning surfaces from aqueous systems |
| 05/06/2004 | CA2492077A1 Method of making a dry bonded paperboard structure |
| 05/05/2004 | CN1148506C Method for mfg. mineral fiber panel |
| 05/04/2004 | US6730294 Clear coating with phenolic biocide and vinylpyrrolidone polymer in aqueous alcoholic solvent |
| 05/04/2004 | US6729655 Security sheet and method |
| 04/29/2004 | WO2004035929A1 Method of producing a multilayer coated substrate having improved barrier properties |
| 04/29/2004 | WO2004035926A1 Method of manufacturing tissue papers |
| 04/29/2004 | WO2004035925A1 Coloration of paper by binding colorants in a surface application |
| 04/29/2004 | WO2004035924A1 Method for applying softening compositions to a tissue product |