| Patents for D21H 23 - Processes or apparatus for adding material to the pulp or to the paper (8,452) |
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| 03/04/2015 | EP2843130A1 Method and arrangement for applying a substance layer onto a running fiber web by foam application |
| 02/17/2015 | US8958898 Method and apparatus to monitor and control sheet characteristics on a creping process |
| 02/12/2015 | US20150041081 Natural fiber reinforced composite panel and method |
| 02/11/2015 | EP2835468A1 Filler for paper making process |
| 02/11/2015 | CN204151632U 一种新型喷泉上料涂布装置 Material on a novel fountain coating apparatus |
| 02/11/2015 | CN204151631U 解决喷射上料漏涂装置 Resolve spray painted feeding device leakage |
| 02/11/2015 | CN204151630U 一种宣纸制造用洒金装置 One kind of throwing rice paper manufacturing equipment |
| 02/11/2015 | CN204151629U 一种壁纸刮涂装置 Scratch one kind of device wallpaper |
| 02/11/2015 | CN204151628U 一种用于优化染料添加的管道装置 A conduit means for optimizing dye added |
| 02/11/2015 | CN104349835A 用于将具有相反电荷的化学物质混合到加工液流的方法和设备 For mixing into the process stream having the method and apparatus of the chemical substances of opposite charge |
| 02/11/2015 | CN104343055A 用于给纸张上光的设备 Used for paper coating equipment |
| 02/11/2015 | CN104343054A 一种造纸防伪材料的布散方法以及使用该方法制造的防伪纸及防伪纸板 A method of paper and spread anti-counterfeiting materials and the use of the method of manufacturing the security paper and paperboard security |
| 02/04/2015 | EP2830749A1 A method and an apparatus for mixing chemicals having opposite electric charges into a process liquid flow |
| 02/04/2015 | CN104328715A 一种造纸用的施胶机 A papermaking machine sizing |
| 02/04/2015 | CN104328714A 用于造纸施胶的涂布机 Sizing for paper coating machine |
| 02/04/2015 | CN102230304B 一种干式复写纸的制备方法 A dry preparation of carbon paper |
| 02/03/2015 | US8945679 Apparatus for impregnating web-like materials with thermally curable impregnating resin |
| 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 |
| 01/28/2015 | CN104321487A 制备包含纤维素浆纤维和热塑性纤维的组合物的方法 The method of preparing a composition comprising cellulosic pulp fibers and thermoplastic fibers of |
| 01/28/2015 | CN104313940A 一种热转移标签面纸及生产方法 A thermal transfer labels and glossy production methods |
| 01/28/2015 | CN102483352B 利用宽带源的光纤传感器 Source of fiber optic sensors using broadband |
| 01/27/2015 | US8940135 Production of filled paper using biodegradable polyester fibers and/or polyalkylene carbonate fibers |
| 01/27/2015 | US8939155 Oil-resistant filter wrapper paper |
| 01/22/2015 | WO2015007930A1 Machine for treating a sheet of paperboard, paper or similar |
| 01/21/2015 | CN204112166U 纤维幅材生产线的布置 Fiber web production line layout |
| 01/21/2015 | CN103126052B 一种烟草薄片的生产装置和方法 Production apparatus and method for tobacco sheet |
| 01/20/2015 | CA2583875C Temporary wet strength system for tissue paper |
| 01/14/2015 | EP2823100A1 Electrolytically puls-plated doctor blade with a multiple layer coating |
| 01/14/2015 | CN204097795U 具有隔板装置的回流槽 A reflux tank separator apparatus |
| 01/14/2015 | CN104285005A 制造包含纤维素浆纤维和热塑性基质的复合品的方法 The method of producing pulp comprising cellulosic fibers and thermoplastic matrix composite article |
| 01/13/2015 | US8932433 Retention and drainage in the manufacture of paper |
| 01/10/2015 | CA2856332A1 Method for producing a tissue paper sheet material containing an adjuvant substance for the treatment of allergic rhinitis, and the product obtained |
| 01/07/2015 | EP2820189A1 Process for the manufacture of paper and paperboard |
| 01/07/2015 | CN204080541U 浸胶打样机的印刷纸绷紧机构 Dipped proofer printing paper taut body |
| 01/01/2015 | US20150000853 Device and method for monitoring biocide dosing in a machine |
| 12/31/2014 | CN204059472U 一种浸胶生产用水的回收循环利用系统 Recycling a dipping process water recycling system |
| 12/31/2014 | CN204059100U 用于处理纤维幅材的设备 Device for processing a fiber web |
| 12/31/2014 | CN204059099U 一种胶油涂布机 A glue coating machine oil |
| 12/31/2014 | CN204059098U 用于立体壁纸阻燃处理的专用负压设备 Special vacuum equipment for fire-retardant treatment of three-dimensional wallpaper |
| 12/31/2014 | CN204059097U 一种玻璃纤维浆液ph值调节装置 A glass fiber slurry ph value adjusting means |
| 12/31/2014 | CN204059096U 对纤维幅材的处理物质进行除气的设备 Of the fiber web treatment substance degassing device |
| 12/31/2014 | CN102892953B 涂布纸的制造装置和制造方法 Manufacturing apparatus and manufacturing method of the coated paper |
| 12/30/2014 | US8920606 Preparation of polyvinylamide cellulose reactive adducts |
| 12/24/2014 | CN204039841U 浸胶打样机的往复式烘干机构 Dipped proofer reciprocating drying mechanism |
| 12/24/2014 | CN104246073A 用于涂布色效应颜料的装置 Means for applying color effect pigment |
| 12/24/2014 | CN104233907A 具有智能微缩二维码的防伪纸及其制备方法和应用 Security paper and its preparation method and application of intelligent miniature two-dimensional code |
| 12/24/2014 | CN102877363B 浸染式纸张染色方法 Dip-type paper dyeing method |
| 12/18/2014 | US20140367456 Polyolefin and cellulose laminate for food and beverage containers |
| 12/17/2014 | CN204023306U 计量棒膜转移施胶机 Stick film transfer metering size press |
| 12/17/2014 | CN204023305U 计量棒膜转移施胶机的计量装置 Weighing means stick film transfer size press |
| 12/17/2014 | CN204023304U 一种镭射直镀纸的背涂装置 One kind of laser paper plated straight back coating device |
| 12/17/2014 | CN104220672A 内添试剂的添加量控制方法以及悬浮性物质的浓度测定方法 The method of measuring the concentration of the added reagent addition amount control method and suspended substances |
| 12/17/2014 | CN104213467A 计量棒膜转移施胶机 Stick film transfer metering size press |
| 12/16/2014 | US8911593 Method for the cationisation of legume starches, cationic starches thus obtained applications thereof |
| 12/10/2014 | CN204000462U 一种铝基层感温变色防伪纸制备器 An aluminum grassroots temperature change security paper preparer |
| 12/10/2014 | CN204000461U 造纸助剂在线稀释添加装置 Paper additives line dilution add device |
| 12/10/2014 | CN104195883A 造纸方法 Papermaking process |
| 12/10/2014 | CN102561104B 一种液体耐磨装饰纸及其生产方法 A liquid wearable decorative paper and its production method |
| 12/10/2014 | CN102517996B 一种高白度涂布白卡纸的色相调节工艺 A high-brightness white-coated paperboard hue adjustment process |
| 12/10/2014 | CN101529021B 提高纸强度的方法 A method to improve the paper strength |
| 12/02/2014 | US8900414 Fiber products |
| 11/25/2014 | US8896826 Inspection system for coated paper |
| 11/25/2014 | US8894817 Wet end chemicals for dry end strength |
| 11/25/2014 | US8894815 Storage stable solutions of optical brighteners |
| 11/18/2014 | US8888957 Process for the production of paper |
| 11/13/2014 | US20140335333 Paper with improved stiffness and bulk and method for making same |
| 11/11/2014 | US8882964 Furnish pretreatment to improve paper strength aid performance in papermaking |
| 10/23/2014 | US20140314946 Assembly for a Device of a Fiber Web Production Line |
| 10/21/2014 | US8863757 Smoking articles with reduced ignition proclivity characteristics |
| 10/14/2014 | US8857370 Coated paper making apparatus and method |
| 10/09/2014 | WO2014161755A1 Film press |
| 10/02/2014 | WO2014159233A1 Methods for increasing retention and drainage in papermaking processes |
| 10/02/2014 | WO2014154832A1 Method for producing a core card, and core card for a laminate |
| 10/02/2014 | WO2014154297A1 Process for producing a sandwich paperboard and sandwich paperboard for a laminate |
| 10/02/2014 | US20140290884 Sheet manufacturing apparatus and method for manufacturing sheet |
| 10/02/2014 | US20140290883 Method Of Preparing A Treated Article And Treated Article Formed Therefrom |
| 10/01/2014 | EP2784217A1 Arrangement in a fiber web production line and method in a fiber web production line |
| 10/01/2014 | EP2783042A1 Resin composition for high barrier paper-coating |
| 09/30/2014 | US8846772 Silica-based sols |
| 09/30/2014 | CA2770082C Dry fluff pulp sheet additive |
| 09/25/2014 | WO2014146856A1 Device and method for cutting to size coated decorative paper web sections and use of a device |
| 09/24/2014 | EP2781653A1 Device and method for packing coated decorative paper sheet sections and use of such a device |
| 09/24/2014 | EP2780506A2 A paper product and a method and a system for manufacturing a paper product |
| 09/24/2014 | EP2780504A1 A paper product and method and a system for manufacturing furnish |
| 09/23/2014 | US8840761 Method for contaminant removal in paper production |
| 09/23/2014 | US8840760 Method for the chemical treatment of starch for applying in sheets of paper |
| 09/17/2014 | EP2776625A1 Device of processing low ignition propensity cigarette paper and device of manufacturing low ignition propensity cigarette paper including the same |
| 09/16/2014 | US8834679 Soft tissue having reduced hydrogen bonding |
| 09/10/2014 | EP2773708A1 A coating composition, a method for coating a substrate, a coated substrate, a packaging material and a liquid package |
| 09/10/2014 | EP2773707A1 A coating composition, a method for coating a substrate, a coated substrate, a packaging material and a liquid package |
| 09/09/2014 | CA2573028C Method and apparatus for feeding chemical into a liquid flow |
| 09/04/2014 | WO2014132119A1 In-line production of silica for retention purpose |
| 09/03/2014 | EP2772584A1 Method and arrangement for a fiber web production line |
| 09/03/2014 | EP2771510A1 Method for modifying the physical and/or chemical characteristics of a fibrous band and apparatus for carrying out the method |
| 08/28/2014 | DE102013003046A1 Nuancieren von Streichmassen Shading coating compositions |
| 08/21/2014 | US20140231036 Fibre Product for Packaging |
| 08/19/2014 | US8808842 Offset-printable coated white paper having a high fluorescent intensity and method for producing same |
| 08/19/2014 | US8808502 Substrate treatment processes |
| 08/14/2014 | US20140224443 Additives for papermaking |