| 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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| 03/05/2015 | WO2015031260A1 Inorganic fiber paper |
| 03/05/2015 | WO2015028276A1 Efficiently producible cigarette paper for self-extinguishing cigarettes |
| 03/05/2015 | WO2015028152A1 Calibration medium for valuable document sensors |
| 03/05/2015 | US20150065672 Amphiphilic macromolecule and use thereof |
| 03/05/2015 | US20150064331 Method and a system for isolating xylan from plant material, as well as xylan |
| 03/05/2015 | US20150059998 Furnish pretreatment to improve paper strength aid performance in papermaking |
| 03/05/2015 | US20150059997 Chemical compounds |
| 03/05/2015 | US20150059995 Soft through air dried tissue |
| 03/05/2015 | US20150059102 Drainage Of An Aqueous Composition |
| 03/04/2015 | EP2843130A1 Method and arrangement for applying a substance layer onto a running fiber web by foam application |
| 03/04/2015 | EP2841651A1 Hydrophobically sized fibrous web and a method for the preparation of a sized web layer |
| 03/04/2015 | EP2841649A1 Fibrous web of paper or board and method of making the same |
| 03/03/2015 | US8967331 Multilayered sheet |
| 02/26/2015 | WO2015026507A1 Methods to control organic contaminants in fibers using zeolites |
| 02/26/2015 | WO2015025083A1 Hydrophobisation composition, method for hydrophobisation and substrate |
| 02/26/2015 | WO2015024951A1 Silica sol |
| 02/25/2015 | EP2840100A1 Novel polymeric hydrosuluble complexes and their use |
| 02/25/2015 | EP2839077A1 Multilayered sheet |
| 02/25/2015 | EP2839076A1 Controllable filler prefloculation using a dual polymer system |
| 02/25/2015 | EP2839073A1 Method for automatically determining stickies in a recycled fibre process |
| 02/25/2015 | EP2839061A1 Fibrous elements comprising fast wetting surfactants and methods for making same |
| 02/24/2015 | USRE45383 Method of using aldehyde-functionalized polymers to enhance paper machine dewatering |
| 02/24/2015 | US8962092 Paper sizing using an agent containing uniformly bound octenyl succinic anhydride groups made by the reaction of octenyl succinic anhydride onto a dispersed waxy starch |
| 02/24/2015 | CA2773823C Disulfo-type fluorescent whitening agents in coating applications |
| 02/24/2015 | CA2664088C Treatment of pulp |
| 02/19/2015 | US20150047799 Paper products and methods and systems for manufacturing such products |
| 02/18/2015 | EP2837736A1 Hydrophobic paper or cardboard with self-assembled nanoparticles and method for the production thereof |
| 02/12/2015 | WO2015020965A1 Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process |
| 02/12/2015 | WO2015020962A1 Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process |
| 02/12/2015 | WO2015020749A1 Paper cup comprising a polyethylene copolymer coating and methods of making the same |
| 02/12/2015 | US20150041091 Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention, wet strength, and dry strength in papermaking process |
| 02/12/2015 | US20150041089 Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process |
| 02/12/2015 | US20150041087 Articles of manufacture made from pulp composition |
| 02/12/2015 | US20150041085 Pulp composition |
| 02/11/2015 | EP2834412A1 Articles of manufacture and methods for making same |
| 02/11/2015 | CN204151275U 一种施胶淀粉制备装置 One kind of sizing starch preparation device |
| 02/11/2015 | CN104350203A 安全单据用基质 Security documents in the matrix |
| 02/11/2015 | CN104343060A 一种驱虫墙纸 A repellent wallpaper |
| 02/11/2015 | CN104343053A 造纸工艺 Paper-making process |
| 02/11/2015 | CN104343052A 纸力增强剂及使用该纸力增强剂获得的纸 Paper strength and the paper strength enhancer used paper obtained |
| 02/11/2015 | CN104343051A 一种凹土级造纸助剂 One kind of attapulgite grade paper additives |
| 02/11/2015 | CN104343050A 抗水涂料、抗水涂料生产工艺及纸 Water resistant coatings, water-resistant paint and paper production process |
| 02/11/2015 | CN104343048A 一种纸张涂布液 One paper coating solution |
| 02/11/2015 | CN104343046A 一种打印纸涂料 A printing paper coating |
| 02/11/2015 | CN104343042A 一种磁卡记录纸原纸的生产方法 A magnetic-card recording paper base paper production process |
| 02/11/2015 | CN104343040A 一种预防近视的书写纸 A method of preventing myopia writing paper |
| 02/11/2015 | CN104342425A 用于改善纸张白度的纤维氧化酶组合物及造纸方法和应用 For improving the whiteness of paper fibers oxidase composition and the paper-making method and application |
| 02/11/2015 | CN104342424A 用于改变和改善纤维性质的纤维氧化酶组合物及造纸方法和应用 Fiber and paper compositions oxidase method and application for changing and improving fiber properties |
| 02/11/2015 | CN103111100B 一种硅乳消泡剂组合物、其制备方法及应用 A silicone defoamers milk composition, preparation method and application |
| 02/10/2015 | US8951626 Hygiene or wiping product comprising at least one patterned ply and method for patterning the ply |
| 02/05/2015 | WO2015015163A1 Improvements in security elements |
| 02/05/2015 | US20150034264 Paper substrates useful in wallboard tape applications |
| 02/04/2015 | EP2831326A1 Electrical insulation paper, methods of manufacture, and articles manufactured therefrom |
| 02/04/2015 | EP2831325A1 Transformer paper and other non-conductive transformer components |
| 02/04/2015 | EP2831324A1 Electrical insulation paper, methods of manufacture, and articles manufactured therefrom |
| 02/04/2015 | EP2831322A1 Honeycomb paper |
| 02/04/2015 | CN104328713A 一种纸张用深棕色染料及其制备方法 A sheet with a dark brown dye and preparation method |
| 02/04/2015 | CN104328712A 一种纸张用星感珠光染料及其制备方法 A sheet with a star sense pearl dye and preparation method |
| 02/04/2015 | CN104328711A 无voc水基环氧聚氨酯表面施胶增强剂及其制备方法 Voc-free water-based epoxy polyurethane surface sizing enhancer and its preparation method |
| 02/04/2015 | CN104328708A 一种数码涂布纸及其制造工艺 For Digital coated paper and a process for |
| 02/04/2015 | CN102677526B 一种环保宣纸及其制备方法 An environmentally friendly rice paper and its preparation method |
| 02/03/2015 | US8946100 Fibers of variable wettability and materials containing the fibers |
| 02/03/2015 | US8945679 Apparatus for impregnating web-like materials with thermally curable impregnating resin |
| 02/03/2015 | US8945239 Inorganic optical brightener |
| 01/29/2015 | WO2015013113A1 Mold-resistant paper and gypsum panel, antimicrobial paper coating and related methods |
| 01/29/2015 | WO2015011512A1 Web of cellulosic fibers comprising an active agent and method for manufacturing a web of cellulosic fibers comprising an active agent |
| 01/29/2015 | WO2015011337A1 Method of modifying nanofibrillar cellulose composition |
| 01/29/2015 | US20150030862 Mold-resistant paper and gypsum panel, antimicrobial paper coating and related methods |
| 01/29/2015 | US20150027651 Manufacture of cellulosic pulp sheets |
| 01/29/2015 | US20150027649 Paper substrates and articles containing antimicrobial components as well as methods of making and using the same |
| 01/28/2015 | EP2828433A1 Method for dissolving cationic starch, papermaking agent and its use |
| 01/28/2015 | CN104313947A 一种透气防水育果套袋纸的制备方法 A method for preparing sterile fruit bag paper waterproof breathability |
| 01/28/2015 | CN104313946A 一种纸张用大柳条珠光染料及其制备方法 A sheet with a large wicker pearl dye and preparation method |
| 01/28/2015 | CN104313945A 牛皮纸防水涂料 Kraft waterproof coating |
| 01/28/2015 | CN104313944A 造纸用水溶性润滑剂及其制备方法和其应用 Paper with water-based lubricant and its preparation method and its application |
| 01/28/2015 | CN104313943A 铜版纸用涂料的制作方法 Methods of making coated paper coatings |
| 01/28/2015 | CN104313942A 一种无机纤维软化剂的合成方法 A method of synthesis of inorganic fiber softener |
| 01/28/2015 | CN104313941A 一种采用防伪涂料涂覆的新型防伪纸 Adopt a new anti-counterfeiting security paint coated paper |
| 01/28/2015 | CN104313938A 具有驱蚊功能的生活用纸的制作方法 Production method of mosquito tissue function |
| 01/28/2015 | CN104313936A 人造板用的复合装饰纸及其制备方法 Composite decorative paper and wood-based panels used in preparation |
| 01/28/2015 | CN104313935A 一种速溶卷纸及其生产方法 And its production method of instant rolls |
| 01/28/2015 | CN104312197A 一种六磺酸类液体荧光增白剂及其制备方法与应用 One kind of six acid-based liquid fluorescent whitening agent and its preparation method and application |
| 01/28/2015 | CN104312196A 一种四磺酸液体荧光增白剂及其合成方法与应用 A four-acid liquid fluorescent whitening agents and synthetic method and application |
| 01/28/2015 | CN104312195A 一种二磺酸类液体荧光增白剂组合物及其合成方法与应用 A two acid-based liquid fluorescent whitening composition and synthesis method and application |
| 01/28/2015 | CN104311716A 有机硅改性苯丙微乳液增强剂及其制备方法和应用 Silicone Modified Styrene microemulsion enhancer and its preparation method and application |
| 01/28/2015 | CN104305796A 基于plc自动系统制备纳米银抗菌餐具的工艺 Automated Systems plc based nano silver antimicrobial tableware technology |
| 01/28/2015 | CN103351961B 一种固体双氧水制备工艺 Preparation of a solid hydrogen peroxide |
| 01/28/2015 | CN103266536B 一种纸张表面施胶剂的制备方法及应用 A preparation method and application paper surface sizing agent |
| 01/28/2015 | CN101529480B 发光物质形式的真实性标记 The authenticity of the mark in the form of a light-emitting substance |
| 01/27/2015 | US8940323 Tissue products having a cooling sensation when contacted with skin |
| 01/27/2015 | US8940086 Process of making antibacterial coating and antibacterial paper with same, and antibacterial paper |
| 01/27/2015 | US8940058 Fluorescent whitening agent aqueous solutions |
| 01/27/2015 | CA2729276C Recording sheet with improved print density |
| 01/22/2015 | WO2015009200A1 Multilayered protected composition (variants) and article consisting of said composition |
| 01/22/2015 | WO2015007534A1 Fire-retardant sheet material |
| 01/22/2015 | US20150020988 Emulsification of Alkenyl Succinic Anhydride with an Amine-Containing Homopolymer of Copolymer |
| 01/22/2015 | US20150020987 Process for preparing fluff pulp sheet with cationic dye and debonder surfactant and fluff pulp sheet made from same |
| 01/22/2015 | US20150020985 Wet strength treated paper and paperboard |
| 01/21/2015 | EP2826918A1 Water-resistant/oil-resistant agent for paper |
| 01/21/2015 | EP2826917A1 Method for producing a tissue paper sheet material containing an adjuvant substance for the treatment of allergic rhinitis, and the product obtained |