| 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) |
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| 09/13/2000 | EP1034536A1 Data medium |
| 09/13/2000 | EP1034331A1 Flushable fibrous structures |
| 09/13/2000 | EP1034330A1 Security document comprising magnetic particles |
| 09/13/2000 | EP0901533B1 Method for producing a reinforced fiber composite |
| 09/13/2000 | CN1266124A Method of making calcium carbonate for inner filling paper |
| 09/12/2000 | US6118041 Diaper having a lotioned topsheet |
| 09/12/2000 | US6117525 Chemically enhanced paper structure having discrete pattern of chemical composition |
| 09/08/2000 | WO2000052122A1 Detergent compositions comprising photobleaching delivery systems |
| 09/08/2000 | WO2000052101A1 A composition comprising a photo-oxidising agent and uses of the agent |
| 09/07/2000 | DE19909835A1 Tissue sheet, useful for the production of kitchen towels comprises at least a support layer containing a wet strength agent and an absorbent layer having a different fiber composition. |
| 09/06/2000 | EP1032499A1 Security lottery ticket stock |
| 09/06/2000 | EP1032498A1 Heat-sensitive recording materials and method for authenticity checking |
| 09/06/2000 | CN1265625A Composition and method improved ink jet printing performance |
| 09/05/2000 | US6114471 Strengthening compositions and treatments for lignocellulosic materials |
| 09/05/2000 | US6114435 Preparation of aqueous solutions of polymers containing vinylamine units, which solutions have a long shelf life, and their use |
| 09/05/2000 | US6114417 Sizing agents prepared by polymerizing the monomer components of a mixture of monomerse containing methyl acrylate, ethyl acrylate or propyl acrylate, and a stabilizing agent in water and free of sulfonates and carboxylates; nonfoaming |
| 09/05/2000 | US6113741 Process for the production of paper |
| 09/05/2000 | US6113740 Fibers are delivered in separate conduits to separate plena in stratified headbox to form stratified two-layer or multi-layered but single-ply tissue |
| 09/05/2000 | CA2100604C System for sizing paper and cardboard |
| 08/31/2000 | WO2000050521A1 Marine antifouling methods and compositions |
| 08/31/2000 | WO2000050238A1 Method for producing multi-layer security products and a security product produced according to this method |
| 08/31/2000 | WO2000050147A1 Hydrocarbon oil free defoamer |
| 08/31/2000 | DE19907940A1 Verfahren zur Herstellung von mehrschichtigen Sicherheitsprodukten und ein nach dem Verfahren hergestelltes Sicherheitsprodukt A process for preparing a multi-layer security products and security product produced by the process |
| 08/31/2000 | CA2362569A1 Marine antifouling methods and compositions |
| 08/30/2000 | EP1030895A1 Inorganic pigments containing pigment preparations |
| 08/30/2000 | EP0948677B1 Method for producing paper |
| 08/30/2000 | CN1265122A Polyamidoamine/epichlorohydrin resins bearing polyol sidechains as dry strength agents |
| 08/30/2000 | CN1055866C Paper towel for woman use and its prodn. method |
| 08/29/2000 | US6111043 Fluorocopolymers for oil repelling and waterproofing treatment of various substrates |
| 08/29/2000 | US6110381 Treatment for inhibiting microbial adhesion on surfaces in contact with an aqueous system comprises adding to system combination of dioctylsulfosuccinate surfactant and polyoxyethylene-polyoxypropylene block copolymer |
| 08/24/2000 | WO2000049228A1 Composition for treating an absorbent paper product |
| 08/24/2000 | WO2000049226A1 Size composition, method for the production of sized paper or sized cardboard, and sized paper or sized cardboard |
| 08/24/2000 | WO2000049219A1 Substrates with biocidal properties and process for making them |
| 08/24/2000 | CA2363007A1 Substrates with biocidal properties and process for making them |
| 08/23/2000 | EP1029977A1 Composition for treating an absorbent paper product and an absorbent paper product treated with said composition |
| 08/23/2000 | EP1029126A1 Compositions and processes for increasing hot stock sizing effectiveness |
| 08/23/2000 | EP1029125A1 Polymer composition for improved retention, drainage and formation in papermaking |
| 08/23/2000 | EP1029124A1 A process for improving the drainage of cellulosic pulps |
| 08/23/2000 | EP1029023A1 Fire-retardant and biocide composition and process for its preparation |
| 08/23/2000 | EP0986670A4 Methods and compositions for treating stickies |
| 08/23/2000 | CN1264408A Pigmented porous meterial |
| 08/17/2000 | WO2000047819A1 Sizing dispersion |
| 08/17/2000 | WO2000047818A1 Use of emulsions as impregnating agents and reviving agents |
| 08/17/2000 | WO2000047681A1 Solid pigment preparations |
| 08/17/2000 | WO2000047628A2 Derivatized microfibrillar polysaccharide |
| 08/17/2000 | DE19906081A1 Verwendung von Emulsionen als Imprägnier- und Avivagemittel Use of emulsions as impregnating and fabric softeners |
| 08/17/2000 | CA2362820A1 Use of emulsions as impregnating and softening compositions |
| 08/16/2000 | EP0898513B1 Paper treatment |
| 08/15/2000 | US6103861 Strength resins for paper and repulpable wet and dry strength paper made therewith |
| 08/15/2000 | US6103355 For use as a mailer or envelope and which has at least one transparentized portion |
| 08/15/2000 | US6103065 Method for reducing the polymer and bentonite requirement in papermaking |
| 08/15/2000 | US6103064 Process for the production of paper |
| 08/15/2000 | US6103063 Fiber stratification, creping, reverse embossing |
| 08/15/2000 | US6103060 Foaming with ethoxylated alcohol; wet and dry tensile strength; paper towels |
| 08/10/2000 | WO2000046336A1 Fluorescent whitening agent, its preparation and use |
| 08/10/2000 | WO2000046264A1 Polymer dispersion and method to produce the same |
| 08/10/2000 | WO2000045689A1 Toilet paper |
| 08/10/2000 | WO1999045198A8 Method for producing a non-woven glass fiber mat comprising bundles of fibers |
| 08/10/2000 | DE19905269A1 Feste Pigmentpräparationen Solid pigment preparations |
| 08/09/2000 | EP1025311A1 Production of mottled paper |
| 08/09/2000 | EP1025310A1 Tissue paper with enhanced lotion transfer |
| 08/09/2000 | EP1025300A1 Cloth-like base sheet and method for making the same |
| 08/09/2000 | EP1025160A1 Modified starch composition for removing particles from aqueous dispersions |
| 08/09/2000 | EP1025159A1 Modified cationic starch composition for removing particles from aqueous dispersions |
| 08/09/2000 | EP0821750B1 Soft creped tissue paper |
| 08/09/2000 | CN1262715A Method for making paper using gelling system |
| 08/09/2000 | CN1262601A Synergistic antimicrobial compositions containing dimethylamide of carboxylic acid with mixture of 2-(thiocyanomethylthio) benzothiazole and methylene-bis (thiocyanate) |
| 08/09/2000 | CN1055327C Carbon-free duplicating paper with hidden shadow |
| 08/08/2000 | US6100322 Process for the production of paper |
| 08/08/2000 | US6099689 Production of paper and board products with improved retention, drainage and formation |
| 08/03/2000 | WO2000044983A1 Aqueous polymeric emulsion compositions and their use for the sizing of paper |
| 08/03/2000 | WO2000044982A1 Process and chemical formulation for making rigid, biodegradable articles |
| 08/03/2000 | WO2000044470A1 Defoamer and/or deareator on the basis of oil-in-water dispersions |
| 08/03/2000 | WO1999061703A8 Use of colloidal precipitated calcium carbonate as a filler in the preparation of paper |
| 08/03/2000 | DE19903546A1 Entschäumer und/oder Entlüfter auf der Basis von Öl-in-Wasser-Dispersionen Defoamers and / or deaerators based on oil-in-water dispersions |
| 08/03/2000 | CA2358982A1 Antifoams and/or deaeraters based on oil-in-water dispersions |
| 08/02/2000 | EP1024178A1 Dyestuff mixtures |
| 08/02/2000 | EP1023501A1 Coated paper comprising a pseudo-watermark and method for making same |
| 08/02/2000 | EP1023500A1 Method for surface sizing paper with 2-oxetanone and rosin and paper prepared thereby |
| 08/02/2000 | EP1023499A1 Secure sheet for bank note paper and method for making same |
| 08/02/2000 | EP1023498A1 Tissue paper having a substantive anhydrous softening mixture deposited thereon |
| 08/02/2000 | EP1023497A1 Soft tissue paper having a softening composition containing an electrolyte deposited thereon |
| 08/02/2000 | EP1023496A1 Additives for improving resistance of paper in humid and dry conditions |
| 08/02/2000 | EP1023495A2 Surface sizing of paper |
| 08/02/2000 | EP1023241A1 Colloidal borosilicates and their use in the production of paper |
| 08/02/2000 | EP1023127A1 Spray application of an additive composition to sheet materials |
| 08/02/2000 | CN2389909Y High barrier gas phase rustproof paper |
| 08/02/2000 | CN1261938A Soft multi-ply tissue paper having surface deposited strengthening agent |
| 08/01/2000 | US6096919 New sulphonated imine intermediates |
| 08/01/2000 | US6096167 Process of manufacturing a colored fiber material |
| 08/01/2000 | US6096152 Soft eucalyptus fibers sandwiched between softwoods; applying bonding agents and quaternary silicone compound friction reducing agent |
| 07/29/2000 | CA2297369A1 Dye mixtures |
| 07/27/2000 | WO2000043438A1 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 |
| 07/26/2000 | EP1021396A1 Polyalkanolamide tackifying resins for creping adhesives |
| 07/26/2000 | EP1021299A1 Manufacture of security tapes and security threads |
| 07/25/2000 | US6093447 Making a substrate for printing such as ink jet printing by incorporating into a porous substrate a mordanting agent comprising a mixture of a phospholipid and a polyquaternary cellulosic polymer; immobilization of dye; no dot spreading |
| 07/25/2000 | US6093217 Sizing of paper |
| 07/25/2000 | CA2091481C Decay-resistant paper for the manufacture of a pot for raising and transplanting seedlings, and the process for producing the same |
| 07/20/2000 | WO2000042253A1 Papermaking process utilizing hydrophilic dispersion polymers of diallyldimethyl ammonium chloride and acrylamide as retention and drainage aids |
| 07/19/2000 | EP1019246A1 Microsphere-containing circuit board paper |