| 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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| 01/04/2012 | EP1573128B1 Wiping products having a low coefficient of friction in the wet state and process for producing same |
| 01/04/2012 | EP0975836B1 Paper sized with 2-oxetanone sizing agent made from normal and branched fatty acids |
| 01/04/2012 | CN102304874A Anti-counterfeiting paper provided with sheet anti-counterfeiting material arranged orderly and discontinuously, and preparation method thereof |
| 01/04/2012 | CN102304873A High-strength wrapping paper polymer surface sizing agent and preparation method thereof |
| 01/04/2012 | CN102304872A Wrapping paper polymer surface sizing agent and preparation method thereof |
| 01/04/2012 | CN102304871A Production method for coating pigments on white board |
| 01/04/2012 | CN102304870A Process for producing aluminized paper by using aluminum foil as transfer base material |
| 01/04/2012 | CN102304869A High water absorbent wet-strength paper and application thereof |
| 01/04/2012 | CN102304294A High water-solubility optical bleaching agent with bactericidal effect as well as synthesis method and application thereof |
| 01/04/2012 | CN101922129B Preparation method of paper printing environmental-friendly UV (Ultraviolet) gloss oil |
| 01/04/2012 | CN101858045B Epoxy modified urea resin wet strength agent and preparation method thereof |
| 01/04/2012 | CN101830993B Cation modified starch and preparation method thereof |
| 01/04/2012 | CN101798779B Flame-retardant safe cigarette tipping base paper and preparation method thereof |
| 01/04/2012 | CN101781867B Low ignition tendency cigarette paper and preparation method thereof |
| 01/03/2012 | US8088860 Paper with photo-feel backcoat |
| 01/03/2012 | US8088830 Paper production with modified silica gels as microparticles |
| 01/03/2012 | US8088252 Salt-sensitive cationic polymeric binders for nonwoven webs and method of making the same |
| 01/03/2012 | US8088209 Cationic liquid starchy composition and uses thereof |
| 01/03/2012 | CA2707072C Method for making an article comprising at least a silicon chip |
| 01/03/2012 | CA2652423C Fibrous structures comprising a region of auxiliary bonding and methods for making same |
| 01/03/2012 | CA2627475C Cationic surface sizing agent and newsprint paper |
| 01/03/2012 | CA2498737C Object identifying medium using multi-layer thin-film |
| 01/03/2012 | CA2474713C Enhancing brightness and brightness stability of paper containing mechanical pulp |
| 12/29/2011 | WO2011161508A1 Alkali-swellable acrylic emulsions comprising acrylic acid, use thereof in aqueous formulations and formulations containing same |
| 12/29/2011 | WO2011161142A1 Method for producing coated vacuum metallized substrates |
| 12/29/2011 | WO2011133996A3 Aqueous dispersions for sizing paper |
| 12/29/2011 | US20110318280 Polymeric anti-microbial agents |
| 12/29/2011 | US20110315331 Process for manufacturing pulp, paper and paperboard products |
| 12/29/2011 | CA2802624A1 Alkali-swellable acrylic emulsions comprising acrylic acid, use thereof in aqueous formulations and formulations containing same |
| 12/28/2011 | EP2400055A1 Method for the chemical treatment of starch to be applied to sheets of paper |
| 12/28/2011 | EP2399962A1 Fluorescent dyes for paper dyeing |
| 12/28/2011 | EP2399742A1 Antimicrobial hand towel for touchless automatic dispensers |
| 12/28/2011 | EP2286028B1 Method for reduction of light-induced yellowing of lignin-containing material |
| 12/28/2011 | EP1427885B1 Uncoated paperboard for packages |
| 12/28/2011 | CN102300937A 染料水分散体 Dye aqueous dispersion |
| 12/28/2011 | CN102296488A 一种低翘曲纸基层压线路板原纸生产方法及纸基层压线路板原纸 A low voltage circuit board warpage paper-paper production methods and paper-based laminated paper board |
| 12/28/2011 | CN102296486A 防伪安全带及施加该防伪安全带的防伪纸 Security belts and applying the security belt security paper |
| 12/28/2011 | CN102296485A 一种具有多观察效果的水印纸及其制备方法 Decals and preparation method has to observe the effect of |
| 12/28/2011 | CN102296484A 一种用于低引燃倾向卷烟纸的阻燃涂料 A low ignition propensity cigarette paper of the Retardant Coating |
| 12/28/2011 | CN102296483A 一种阳离子自交联聚合物表面施胶剂及其制备方法 A cationic self-crosslinking polymer surface sizing and preparation method |
| 12/28/2011 | CN102296482A 一种环保滤清器滤纸改性液及其制备方法 An environmentally friendly solution modified filter paper and its preparation method |
| 12/28/2011 | CN102296481A 一种油水分离滤清器滤纸改性液及其制备方法 One kind of oil-water separation filter paper and its preparation method was modified |
| 12/28/2011 | CN102296480A 一种新型滤清器滤纸改性液及其制备方法 A new modification of the liquid filter paper and its preparation method |
| 12/28/2011 | CN102296479A 滤清器滤纸改性液及其制备方法 Modification liquid filter paper and its preparation method |
| 12/28/2011 | CN102296478A 一种多组分滤清器滤纸改性液及其制备方法 A multi-component liquid modified filter paper and its preparation method |
| 12/28/2011 | CN102080346B 阳离子纳米微晶纤维素作为纸张增强剂的应用 Cationic cellulose nanocrystals as a paper application enhancer |
| 12/28/2011 | CN101935120B 一种麦草化机浆制浆废液的资源化利用方法 Utilization of a method of machine straw pulping waste |
| 12/28/2011 | CN101831839B 一种反应型乳化剂苯丙表面施胶剂及其制备方法 A reactive emulsifier styrene-acrylic surface sizing agent and its preparation method |
| 12/28/2011 | CN101806019B 造纸用表面施胶剂及其生产工艺 Surface sizing agent for paper and its production process |
| 12/28/2011 | CN101716492B 选择吸附烟气中烟碱、一氧化碳的抗菌吸附剂及其在成型纸上的应用 Selective adsorption smoke nicotine, carbon monoxide and its application in forming antimicrobial adsorbent paper |
| 12/28/2011 | CN101690857B 一种天然高级脂肪醇乳液及其制备方法 A natural higher fatty alcohol emulsion and its preparation method |
| 12/28/2011 | CN101654891B 聚丙烯酰胺类高效造纸纤维分散剂的生产新工艺 Production of new technology and efficient papermaking fibers polyacrylamide dispersant |
| 12/28/2011 | CN101415882B 有色纸和具有增强的印刷性能的经涂布的基底 Colored paper having enhanced printing performance of the coated substrate |
| 12/27/2011 | US8084139 Article formed into sheet, method for producing the same and exothermic formed article |
| 12/27/2011 | US8083894 Method for manufacturing a security paper |
| 12/22/2011 | WO2011104482A3 Method for preparing hydrophobized biomaterials, hydrophobized biomaterials as obtained and uses thereof |
| 12/21/2011 | EP2397883A2 Micro-optic security and image presentation system |
| 12/21/2011 | EP2396180A1 Method for creating a visual animation on a medium |
| 12/21/2011 | EP2078110B1 Improved process for manufacturing paper and paperboard products |
| 12/21/2011 | EP1987195B1 Base paper and production thereof |
| 12/21/2011 | EP1771624B1 Curtain coating process using a high solids content composition, and coated product |
| 12/21/2011 | EP1534892B1 Chemically cross-linked cellulosic fiber and method of making same |
| 12/21/2011 | CN102292219A 用于有价凭证的安全元素 Valuable credentials for security elements |
| 12/21/2011 | CN102286898A 一种汽车滤清器滤纸改性液及其制备方法 A vehicle was modified filter paper and its preparation method |
| 12/21/2011 | CN102286897A 一种低成本生产涂布箱纸板或涂布牛皮卡纸的方法及该方法生产的涂布箱纸板或涂布牛皮卡纸 A low-cost production of coated cardboard or coated kraft paperboard method and the method of production of coated cardboard or coated kraft paperboard |
| 12/21/2011 | CN102286150A 一种聚酰胺-环氧氯丙烷树脂起皱剂 A polyamide - epichlorohydrin resin wrinkle agent |
| 12/21/2011 | CN102283058A 一种新型的辊压法多功能有机环保薄片地膜的制作方法 A new method of multi-functional organic green roll sheet mulch production methods |
| 12/21/2011 | CN102283057A 一种新型的稠浆法多功能有机环保薄片地膜的制作方法 A novel method of making a thick slurry method multifunctional organic green sheet mulch |
| 12/21/2011 | CN102283056A 一种新型的造纸法多功能有机环保薄片地膜的制作方法 A novel method of making law multifunctional organic green sheet paper mulch |
| 12/21/2011 | CN101962425B 一种树核星形阴离子垃圾捕捉剂及应用 A nuclear star anionic trash capture agent application tree |
| 12/21/2011 | CN101747505B 纸用吸水剂及其制备方法 With absorbent paper and its preparation method |
| 12/21/2011 | CN101290483B 磁线和记录介质 Line and magnetic recording medium |
| 12/20/2011 | CA2492094C Guanidine carbonate-containing silica sol |
| 12/15/2011 | WO2011156313A1 Creping release agents |
| 12/15/2011 | WO2011156212A2 Methods to degrade sludge from pulp and paper manufacturing |
| 12/15/2011 | WO2011154855A2 Tissue products containing microalgae materials |
| 12/15/2011 | WO2011154789A1 (meth)acrylic comb polymers having a hydroxy polyalkylene glycol function, use thereof as a shear rate thinning agent in coating slips and slips containing same |
| 12/15/2011 | DE102011101222A1 Verfahren zur Emulgierung von Leimungsmitteln für die Papierherstellung, Verwendung von Polymeren sowie emulgierbereite Mischung Methods of emulsification of sizing agents for paper production, using polymers, as well as mixture emulgierbereite |
| 12/15/2011 | DE102011005638A1 Producing a molded body, comprises producing an aqueous dispersion of a polymer A, applying aqueous polymer dispersion A to granular and/or fibrous substrate, and carrying out thermal treatment of treated granular and/or fibrous substrate |
| 12/15/2011 | DE102010030003A1 Preparing paper material useful as function paper, by forming sheet on wire of sheet forming apparatus with mixture of water, fiber material and functional materials, and drying formed sheet, where paper material is formed on filter |
| 12/15/2011 | CA2801736A1 Method for contaminant removal in paper production |
| 12/15/2011 | CA2801548A1 Methods to degrade sludge from pulp and paper manufacturing |
| 12/15/2011 | CA2800909A1 (meth)acrylic comb polymers having a hydroxy polyalkylene glycol function, use thereof as a shear rate thinning agent in coating slips and slips containing same |
| 12/15/2011 | CA2799302A1 Tissue products containing microalgae materials |
| 12/15/2011 | CA2799025A1 Creping release agents |
| 12/14/2011 | EP2394812A1 Composite material and sheet material provided therewith |
| 12/14/2011 | EP2393983A1 Method for securing a coloured opaque object |
| 12/14/2011 | EP2393982A1 Method for producing paper, card and board with high dry strength |
| 12/14/2011 | EP2393882A2 Aqueous dye dispersions |
| 12/14/2011 | CN102279056A 一种时间-温度指示剂及其制备方法 In a time - temperature indicator and its preparation method |
| 12/14/2011 | CN102277797A 防伪布纸及其制备方法 Security cloth paper and its preparation method |
| 12/14/2011 | CN102277796A 一种瓦楞纸及其制备方法 One kind of corrugated paper and its preparation method |
| 12/14/2011 | CN102277791A 一种基于无机粉体材料和高分子聚合物的隔离纸制备方法 An isolated paper prepared inorganic powder and polymer-based materials |
| 12/14/2011 | CN102277790A 一种非纤维质隔离纸的制备方法 A non-fibrous release paper production method |
| 12/14/2011 | CN102277789A 阻燃性碳纤维电热纸的制备方法 Preparation of carbon fiber heating flame retardant paper |
| 12/14/2011 | CN102277786A 一种双胶纸或静电复印纸的制备方法 Preparation method of offset paper or xerographic paper |
| 12/14/2011 | CN102277785A 一种涂布法生产苹果育果袋外袋纸的方法 A coating production of sterile fruit apple paper bag outside the bag method |
| 12/14/2011 | CN102277784A Paper folding-fast reinforcing agent and preparation method thereof |
| 12/14/2011 | CN102277783A 商标纸涂覆离型剂的处理方式 Trademarks coated paper from the type of treatment |
| 12/14/2011 | CN102277782A 纳米TiO<sub>2</sub>复配体系及在废纸脱墨浆助留助滤中的应用 Nano TiO <sub> 2 </ sub> complex system and in deinking pulp retention and drainage Applications |