| 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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| 07/02/2008 | CN101210401A Modified guar surface sizing agent and its preparing method and application |
| 07/02/2008 | CN101210400A Preparing method of calcium stearate lubricating agent for making paper |
| 07/02/2008 | CN101209041A Structure with base material without high temperature resistant adhesion antibiotic material and processing method thereof |
| 06/26/2008 | WO2008076071A1 Process for the production of cellulosic product |
| 06/26/2008 | WO2008074690A1 Mixtures of paper gluing agents |
| 06/26/2008 | WO2008053130A3 Sheet having a tactile effect and an interferential effect and security document comprising the same |
| 06/26/2008 | WO2008050008A8 Process for manufacturing a fibrous ply comprising an element of a given thickness, forming fabric for producing the fibrous ply, method for producing said fabric and security sheet including a fibrous ply comprising an element of a given thickness |
| 06/26/2008 | WO2008043523A3 Authenticity mark in the form of a luminescent substance |
| 06/26/2008 | WO2008036315A3 Grease resistant formulations |
| 06/26/2008 | DE102006062275A1 Forming element for a paper mold for producing an antifalsification paper with water-mark or continuous opening having a lower side and an upper side, comprises laminar and/or linear shaping elements having a line thickness |
| 06/26/2008 | CA2673563A1 Process for the production of cellulosic product |
| 06/25/2008 | EP1936360A1 Device with optical encoding by plasmon effect and authentication method implementing same |
| 06/25/2008 | EP1934400A2 Security paper |
| 06/25/2008 | EP1595028A4 Alkanolamine polymer salt additives for creping of fibrous webs |
| 06/25/2008 | EP1555878A4 Copper complexes and their use as wood preservatives |
| 06/25/2008 | EP1468142B1 Paper including watermarks and/or embossings |
| 06/25/2008 | CN101208479A Improved retention and drainage in the manufacture of paper |
| 06/25/2008 | CN101208478A Improved retention and drainage in the manufacture of paper |
| 06/25/2008 | CN101208477A Method of papermaking |
| 06/25/2008 | CN101208475A Fabric-creped sheet for dispensers |
| 06/25/2008 | CN101208474A Method for producing antifalsification papers, paper mould, and forming element for paper mould |
| 06/25/2008 | CN101205696A Method for preparing core-shell soap-free surface sizing agent |
| 06/25/2008 | CN101205693A Coated newsprint paper |
| 06/25/2008 | CN101205310A Formaldehyde-reduced dispersion of microcapsules made from melamine-formaldehyde resin |
| 06/25/2008 | CN100396353C Process for suppressing the foaming of an aqueous system |
| 06/24/2008 | US7390556 Security element, such as a thread, strip and the like, for security documents |
| 06/19/2008 | WO2008073426A1 Paper sizing composition, sized paper, and method for sizing paper |
| 06/19/2008 | WO2008054743A3 Improved process for manufacturing paper and paperboard products |
| 06/19/2008 | WO2008047299A3 Multi-ply tissue products |
| 06/19/2008 | US20080145912 Cellulytic enzyme for use in paper making, textile treatment and laundry detergents |
| 06/19/2008 | US20080143095 Substrates Incorporating Security Devices |
| 06/19/2008 | US20080142179 Sulfonated triazinylaminostilbene compounds; storage stability (does not need dispersants or other stabilizing additives); whitening of paper and other cellulosic substrates |
| 06/18/2008 | EP1931827A1 Method for producing a sheet of fibrous material comprising localized portions of fibrous material |
| 06/18/2008 | EP1931826A2 Paper system for reducing deposits and clogging on a machine during paper and cardboard manufacture |
| 06/18/2008 | CN101203644A Method of producing a fibrous web |
| 06/18/2008 | CN101200864A AKD neutral glue and method for preparing same |
| 06/18/2008 | CN100395407C Sheet having a rough feel |
| 06/18/2008 | CN100395406C Security paper or board product and security package |
| 06/18/2008 | CN100394872C Cigarette having reduced sidestream smoke |
| 06/17/2008 | US7387707 Dimensional stability; smoothness; paper; pressurized drying; calendering |
| 06/17/2008 | US7387703 e.g. as backing papers for adhesive labels; multinip calender |
| 06/12/2008 | WO2008069149A1 Fragrant sheet, fragrant article, and process for producing the same |
| 06/12/2008 | WO2008068654A1 Wiping products having enhanced cleaning abilities |
| 06/12/2008 | WO2008068653A1 Additive compositions for treating various base sheets |
| 06/12/2008 | WO2008067974A2 Antifoaming agent for aqueous media |
| 06/12/2008 | WO2008067945A1 Tissue paper comprising a softening lotion |
| 06/12/2008 | WO2008067944A1 Emulsions for finishing textiles and paper |
| 06/12/2008 | WO2008047003A3 Method for securing valuable documents |
| 06/12/2008 | WO2007129222A3 In situ formation of catalytic cigarette paper |
| 06/12/2008 | CA2670494A1 Process for increasing the basis weight of sheet materials |
| 06/12/2008 | CA2670281A1 Tissue products with controlled lint properties |
| 06/12/2008 | CA2669595A1 Process for increasing the basis weight of sheet materials |
| 06/11/2008 | EP1930501A1 Rainbow fibres |
| 06/11/2008 | EP1930500A1 Emulsions for the softening of textiles and paper |
| 06/11/2008 | EP1930499A1 Tissue paper comprising a softening lotion |
| 06/11/2008 | EP1930176A1 Substrate with a stripe-shape safety element |
| 06/11/2008 | EP1929090A1 Security device for security substrates |
| 06/11/2008 | EP1929089A1 Recording support |
| 06/11/2008 | EP1680545A4 Process for making abrasion resistant paper and paper and paper products made by the process |
| 06/11/2008 | EP1546458B1 Rainbow fibres |
| 06/11/2008 | CN101198749A Method of preparing modified diallyl-N,N-disubstituted ammonium halide polymers |
| 06/11/2008 | CN101198748A Cellulosic products having oleophobic and hydrophobic properties |
| 06/11/2008 | CN101195979A Full oxidized starch surface sizing technique |
| 06/11/2008 | CN101195977A Cigarette tissue with variable permeating degree and method for producing the same |
| 06/11/2008 | CN101195726A Coating emulsion composition, and water/oil-repellent paper and making method |
| 06/11/2008 | CN101195429A Paper backing plastic aluminum compound packing material |
| 06/11/2008 | CN101195231A Flame-proof floor and processing technique thereof |
| 06/11/2008 | CN100393940C Preparation method of anti-counterfeit paper within feature material and feeding device for feature material |
| 06/11/2008 | CN100393939C Process for producing a fibrous composition |
| 06/11/2008 | CN100393812C Water-soluble polymer dispersion, process for producing the same and method of use therefor |
| 06/11/2008 | CN100393619C Preparation of polysilicate microgels |
| 06/10/2008 | US7384507 Watermarked paper |
| 06/10/2008 | US7384467 Modified cereal flour for paper manufacture |
| 06/05/2008 | WO2008066489A1 Packaging laminate |
| 06/05/2008 | WO2008066488A1 Cellulosic product |
| 06/05/2008 | WO2008066487A1 Packaging laminate |
| 06/05/2008 | WO2008065629A1 Packaging for high moisture bar soap |
| 06/05/2008 | WO2008064737A1 Composition used as a preventive fire protection agent, the application thereof to products, and the production and use of same |
| 06/05/2008 | WO2008031920A3 Composite nonwoven with improved dimensional recovery |
| 06/05/2008 | WO2008019111A3 Telomer compositions and production processes |
| 06/05/2008 | US20080132569 Antifungal Compositions for Inhibiting Growth of Wood Decay Fungi and Use Thereof |
| 06/05/2008 | US20080131393 Block polymers, compositions and methods of use for foams, laundry detergents, shower rinses and coagulants |
| 06/05/2008 | CA2671102A1 Packaging laminate |
| 06/05/2008 | CA2671041A1 Cellulosic product |
| 06/05/2008 | CA2671038A1 Packaging laminate |
| 06/04/2008 | EP1926855A1 Method for the production of paper, cardboard and card |
| 06/04/2008 | EP1926854A1 Use of synthetic metal silicates for increasing retention and drainage during a papermaking process |
| 06/04/2008 | EP1644579B1 Paper production with modified silica gels as microparticles |
| 06/04/2008 | EP0991814B1 Method of forming a transparent and gas-permeability decreasing coating to a paper or board web and a coat formulation for the method |
| 06/04/2008 | CN101194070A Web, stampable sheet, expansion-molded stampable sheet, and process for producing these |
| 06/04/2008 | CN101191312A Antibiotic cigarette package paper and printing technique thereof |
| 06/04/2008 | CN101191311A Antibiotic package paper |
| 06/04/2008 | CN101191310A Softening agent for paper and preparation method thereof |
| 06/04/2008 | CN100392183C Cation colophony size and its preparation method |
| 06/04/2008 | CN100392182C Printing coated paper |
| 06/04/2008 | CN100392179C Fibers from plant seeds and use |
| 06/03/2008 | US7381456 Fibrous insulation blanket covered on one side with Kraft paper sheet containing 2-(4-Thiazolyl) Benzimidazole as a fungi growth inhibiting agent and on the other with a heat activated asphalt bonding layer containing zinc pyrithione as a second fungi growth inhibiting agent |
| 06/03/2008 | US7381299 Apertured tissue products |
| 05/29/2008 | WO2008063068A1 Biopolymers as wet strength additives |
| 05/29/2008 | WO2008043965A3 Security film comprising a fibrous substrate |