Patents
Sitemap › D21 - Paper-making; Production of cellulose › D21H - Pulp compositions; Preparation thereof not covered by subclasses ,; Impregnating or coating of paper; Treatment of finished paper not covered by class or subclass; Paper not otherwise provided for › D21H 27 - Special paper not otherwise provided for, e.g. made by multi-step processes
Patents for D21H 27 - Special paper not otherwise provided for, e.g. made by multi-step processes (13,797)
04/2012
04/04/2012EP2059635B1 Methods to control lipophilic extractives in acacia wood pulp and fiber
04/04/2012EP1795970B1 Electrophotographic transfer paper
04/04/2012EP1479824B1 Lining board for lithographic plate and its manufacturing method, and protected lithographic plate and its stack
04/04/2012CN202181485U 蒸笼离型纸 Steamer release paper
04/04/2012CN202181484U 一种包装用纸 A packaging paper
04/04/2012CN102405088A Low-basis-weight filter media for air filters
04/04/2012CN102400420A 带有宽多层白水印的防伪纸及其制造方法 Security paper and method for manufacturing a multi-layer white with wide watermark
04/04/2012CN102400419A 一种比重轻的石头纸及加工方法 One kind of light weight paper and stone processing methods
04/04/2012CN102400418A 一种防水包装纸 A waterproof wrapping paper
04/04/2012CN102400411A 多重定位镭射防伪印刷纸 Multi-positioning laser anti-counterfeit printing paper
04/04/2012CN102400410A 医用皱纹包装纸及生产工艺 Medical wrinkles packaging and production processes
04/03/2012CA2474489C Manufacturing three dimensional surface structure web
03/2012
03/29/2012WO2012037872A1 Halogen-free flame retardant label paper and manufacturing process thereof
03/29/2012WO2011015948A8 Fibrous sheet that disintegrates in water, process for manufacturing said fibrous sheet, core consisting of strips of said fibrous sheet
03/28/2012EP2432934A1 Improving the strength of paper and board products
03/28/2012CN202175891U 一种环保壁纸 An environmentally friendly wallpaper
03/28/2012CN102393038A Heating wallpaper
03/28/2012CN102392394A Sheet sticker
03/28/2012CN102392393A Preparation method of release paper with simulated watermark pattern
03/28/2012CN102392392A Emulsified phenolic resin composition for automobile engine oil filter paper and preparation method for composition
03/28/2012CN101265680B 记录纸 Recording paper
03/27/2012US8142617 Apparatus and method for degrading a web in the machine direction while preserving cross-machine direction strength
03/27/2012US8142612 High solids fabric crepe process for producing absorbent sheet with in-fabric drying
03/27/2012CA2632237C Paperboard containing microplatelet cellulose particles
03/22/2012WO2012036156A1 Japanese paper with embedded ic tag, method for producing same, and device for producing same
03/22/2012WO2012036155A1 Production device for japanese paper added with ic tag
03/22/2012WO2009076161A3 Absorbent paper product having complementary use components
03/22/2012US20120067814 Multi-phase filter medium
03/21/2012EP2430928A2 Tobacco smoking mixture for smoking articles such as cigarettes
03/21/2012EP1756359B9 High solids fabric crepe process for producing absorbent sheet with in-fabric drying
03/21/2012EP1472411B1 Absorbent embossed paper sheet, embossing cylinder, and method for the production thereof
03/21/2012EP1448854B1 Watermarked paper
03/21/2012CN202170452U 一种装饰用纸 A decorative paper
03/21/2012CN202170451U 圆方米字格毛笔楷书练习专用水写纸 Round meters dedicated word lattice water brush regular script writing paper exercises
03/21/2012CN102388180A A method for treating a surface of a substrate
03/21/2012CN102388176A Organically based flat substrate, use of such a substrate, and method
03/21/2012CN102383340A Preparation method of panda excrement paper
03/21/2012CN101535037B Fabric crepe/draw process for producing absorbent sheet
03/15/2012WO2012033085A1 Nonwoven fabric comprising polyphenylene sulfide fibers
03/15/2012WO2012031345A1 Method for forming a fire resistant cellulose product, and associated apparatus
03/15/2012US20120066791 Rice transgenic event 17314 and methods of use thereof
03/15/2012CA2810737A1 Method for forming a fire resistant cellulose product, and associated apparatus
03/14/2012EP2044264B1 Multi-ply tissue paper product, paper converting device for a multi-ply tissue paper product and method for producing a multi-ply tissue paper product
03/14/2012EP1461501B1 Multiple ply paper wiping product having a soft side and a textured side
03/14/2012CN202164507U 竹制书画纸材 Bamboo painting paper material
03/14/2012CN202164506U 具有除臭功能的墙纸 Wallpaper having a deodorizing function
03/14/2012CN202164505U 一种生产耐高温不锈钢衬纸的系统 A process for producing high temperature stainless steel backing system
03/14/2012CN202164503U 一种语音密码防伪激光全息卡纸和金银卡纸 A voice password counterfeit laser holographic jams and gold and silver cardboard
03/14/2012CN1643042B Recording paper and label paper using the same
03/14/2012CN102373653A Anti-counterfeiting paper and manufacture method thereof
03/14/2012CN102373652A Antibacterial water-absorption wrapping paper and making method thereof
03/14/2012CN102373651A Stone paper and its processing method
03/14/2012CN102373644A Safety-line anti-counterfeiting paper with windows at two surfaces and manufacturing method thereof
03/13/2012US8132830 Security and/or valuable document
03/13/2012CA2547672C Tissue products having substantially equal machine direction and cross-machine direction mechanical properties
03/13/2012CA2414637C Improved process for manufacturing board
03/08/2012WO2012031063A1 Polymer-containing articles of manufacture and methods for making same
03/08/2012US20120055641 Conductive Webs
03/08/2012CA2810391A1 Polymer-containing articles of manufacture and methods for making same
03/07/2012CN202157247U 一种提高层间结合力的牛皮箱板纸 Method for improving adhesion between layers of kraft liner board
03/07/2012CN202157246U 定位全息直镀水松纸 Location holographic straight-plated tipping paper
03/07/2012CN102369324A Base paper for paper container and laminate sheet for paper container using same
03/07/2012CN102367642A Wallpaper
03/07/2012CN101871186B Manufacturing method of transfer paper with anti-counterfeiting fuzzy holographic pattern
03/07/2012CN101410044B Method for producing sanitary thin paper for home and its production facility
03/06/2012CA2620974C Individualized seed hairs and products employing same
03/01/2012WO2012026297A1 Filter for masks and production method thereof, as well as mask for particle capture
03/01/2012WO2012025537A1 Method for producing decorative paper, and paper structure for producing decorative paper
03/01/2012WO2012025216A1 Value document having an at least partially embedded security element
03/01/2012US20120048916 Individual package of absorbent article, wrapping sheet, and method of manufacturing wrapping sheet
03/01/2012DE102010035436A1 Verfahren zur Herstellung von Dekorpapier, sowie Papiergerüst zur Herstellung von Dekorpapier A process for the manufacture of decorative paper, and paper scaffold for the production of decorative paper
03/01/2012CA2808779A1 Value document having an at least partially embedded security element
02/2012
02/29/2012EP2422866A1 Low-basis-weight filter media for air filters
02/29/2012EP2422014A1 Resin impregnated overlay
02/29/2012EP1907902B1 A method of building a sensor structure
02/29/2012EP1112177B1 Facial tissue of a paper web having a liquid impermeable, breathable barrier layer
02/29/2012CN102363941A Insulation wallpaper
02/29/2012CN102041747B 环保型新闻纸 Environmentally friendly newsprint
02/29/2012CN101775760B Broad-width multi-layer compound package material joint device and method
02/28/2012US8124919 Single ply paper product, method for manufacturing, and article
02/28/2012US8123905 Absorbent sheet exhibiting resistance to moisture penetration
02/28/2012CA2476971C Low sidestream smoke cigarette with combustible paper having modified ash
02/23/2012WO2012024463A2 A paper product having unique physical properties
02/23/2012WO2012024460A1 A paper product having unique physical properties
02/23/2012US20120043037 Paper product having unique physical properties
02/23/2012US20120043036 Paper product having unique physical properties
02/23/2012CA2806888A1 A paper product having unique physical properties
02/23/2012CA2806883A1 A paper product having unique physical properties
02/22/2012CN202148469U 一种平压强度高的瓦楞纸 One kind of flat corrugated high pressure
02/22/2012CN202148468U 新结构淋膜纸 The new structure coated paper
02/22/2012CN202148467U 一种装饰纸 A decorative paper
02/22/2012CN101806022B 一种水松纸的生产工艺 A tipping paper production process
02/21/2012US8119223 Multi-ply tissue paper product, paper converting device for a multi-ply tissue paper product and method for producing a multi-ply tissue paper product
02/21/2012US8118974 Structure for producing castings
02/21/2012CA2542196C Multi-layer security paper
02/16/2012WO2009141662A3 Security label
02/15/2012EP2417296A1 A method for treating a surface of a substrate
02/15/2012CN102352579A Decorative paper and processing method thereof
02/15/2012CN101348616B 聚硅酸盐颗粒材料的制备和用途 The preparation and use of particulate material polysilicate
02/14/2012US8113217 Filter tip cigarettes and method of manufacturing same
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