| Patents for D21H 11 - Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only (5,468) |
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| 03/05/2015 | WO2015028719A1 Method for catalytic oxidation of cellulose and method for making a cellulose product |
| 03/05/2015 | US20150064573 Separator for Electrochemical Element, Process for Producing Separator and Electrochemical Element Using Separator |
| 03/05/2015 | US20150062236 Uncoated recording media |
| 03/04/2015 | EP2842182A1 Battery separator |
| 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 | US8969441 Cationic microfibrillated plant fibre and manufacturing method for same |
| 02/26/2015 | US20150053360 Process for using and producing paper based on natural cellulose fibers, synthetic fibers or mixed fibers as physical support and storing medium for electrical charges in self-sustaining field-effect transistors with memory using active semiconductor oxides |
| 02/25/2015 | EP2840182A1 Ligno cellulosic materials and the products made therefrom |
| 02/25/2015 | EP2839072A2 Fruit fiber article and manufacturing thereof |
| 02/25/2015 | EP2839071A1 The use of surfactant to treat pulp and improve the incorporation of kraft pulp into fiber for the production of viscose and other secondary fiber products |
| 02/19/2015 | US20150047799 Paper products and methods and systems for manufacturing such products |
| 02/17/2015 | US8956502 Method for separating the main components of lignocellulosic materials |
| 02/12/2015 | US20150044415 Articles of Cellulose and Methods of Forming Same |
| 02/12/2015 | US20150041087 Articles of manufacture made from pulp composition |
| 02/11/2015 | CN104343040A 一种预防近视的书写纸 A method of preventing myopia writing paper |
| 02/11/2015 | CN103103864B 一种利用新鲜棕榈空果串制瓦楞原纸用化学机械浆的方法 A use of fresh palm empty fruit bunches corrugated paper prepared by the method of chemical mechanical pulp |
| 02/11/2015 | CN102561096B 一种本色未漂木纸浆改性制备木溶解浆的方法 An unbleached wood pulp prepared by dissolving wood pulp modified character |
| 02/05/2015 | WO2015016431A1 Fiberization method of knots derived from pulp, fiberized knots and paper products using same |
| 02/05/2015 | WO2015015056A1 Method for catalytic oxidation of cellulose and method for making a cellulose product |
| 02/05/2015 | US20150034263 Method for fibrillation of cellulose and fibril cellulose product |
| 02/05/2015 | DE112012000491B4 Imprägnierbeschichtetes Ausgangsmaterial für ein Abdeckband aus Japanpapier Imprägnierbeschichtetes starting material for a cover of Japanese paper |
| 02/03/2015 | US8945346 Method and an apparatus for producing nanocellulose |
| 01/29/2015 | WO2015012167A1 Kraft paper and method for manufacturing kraft paper |
| 01/29/2015 | WO2015011337A1 Method of modifying nanofibrillar cellulose composition |
| 01/29/2015 | US20150027648 Method for producing anion-modified cellulose nanofiber dispersion |
| 01/28/2015 | CN104313949A 高质量纸板以及由其制得的产品 And a high-quality paperboard products made therefrom |
| 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 | CN104308946A 可快速降解的植物纤维建筑装饰材料及其制备方法 Rapid degradation of plant fiber building decoration material and method |
| 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 | CN103140625B 含微细纤维状纤维素的薄片的抄纸用网和含微细纤维状纤维素的薄片的制造方法 Papermaking fibrous sheet containing cellulose fine nets and fine-containing sheet manufacturing method of fibrous cellulose |
| 01/28/2015 | CN102888772B 一种汽蒸硫酸盐置换蒸煮制备竹浆粕的方法 Replacement of one kind of kraft cooking steaming bamboo pulp preparation methods |
| 01/28/2015 | CN102517974B 一种豆腐渣膳食纤维可食用纸的制备方法 Method for preparing tofu dietary fiber edible paper |
| 01/27/2015 | US8940133 Product and processes from an integrated forest biorefinery |
| 01/22/2015 | WO2015008868A1 Fine cellulose fiber sheet |
| 01/22/2015 | WO2015007953A1 A method of producing oxidized or microfibrillated cellulose |
| 01/22/2015 | WO2015007098A1 Waterproof recycled paper and production method thereof |
| 01/21/2015 | EP2826792A1 Method for producing anion-modified cellulose nanofiber dispersion liquid |
| 01/21/2015 | EP2825699A1 Composition of fibrous material |
| 01/21/2015 | CN104302836A 纤维素多孔质体及其制造方法 Cellulose porous body and manufacturing method thereof |
| 01/21/2015 | CN104302835A 微纤和含微纤的片材的制造方法 Micro-fiber manufacturing method and with micro-fiber sheets |
| 01/21/2015 | CN104302834A 纸或纸板的纤维幅材及其制备方法 Paper or paperboard fiber web and its preparation method |
| 01/21/2015 | CN104294711A 一种含天丝纤维的绝缘纸的制备方法 Preparation containing Tencel fiber insulation paper |
| 01/21/2015 | CN104294700A 一种含天丝纤维的水松原纸的制备方法 Preparation containing Tencel fiber tipping paper |
| 01/21/2015 | CN103147337B 一种废弃纺织纤维制备纸张的方法 One kind of waste paper a method for preparing textile fibers |
| 01/20/2015 | US8936698 Fixative composition, thick stock composition and process for fixating hydrophobic and/or anionic substances on fibres |
| 01/20/2015 | US8936697 Highly absorbent and retentive fiber material |
| 01/20/2015 | US8936655 Integrated process system for single cell oil production and a pulp and/or paper industry process |
| 01/15/2015 | US20150014039 Insulating material, passive element, circuit board, and method of manufacturing an insulating sheet |
| 01/14/2015 | EP2823099A1 Process for making absorbent component |
| 01/14/2015 | CN104285006A 疏水施胶纤维幅材和用于制备施胶幅材层的方法 Hydrophobic sizing fiber web and a method for the preparation of the sizing of the web layer |
| 01/14/2015 | CN103074790B 一种生物质原料的综合利用工艺 A comprehensive utilization of raw materials craft materials |
| 01/14/2015 | CN102912689B 一种白面涂布牛卡纸及其生产方法 One kind of flour coated linerboard and production methods |
| 01/14/2015 | CN101787663B 胶印新闻用纸 Offset Newsprint |
| 01/07/2015 | CN104271835A 未经涂覆的记录介质 Without recording medium coated |
| 01/07/2015 | CN104271834A 纤维材料组合物 Fibrous material composition |
| 01/07/2015 | CN104264526A 一种鞭炮红油纸的制备方法 A method of preparing red firecrackers oilpaper |
| 01/06/2015 | US8926796 Bulk and stiffness enhancement in papermaking |
| 01/06/2015 | US8926793 Processes for preparing pulp and paper |
| 01/01/2015 | US20150000851 Method of making a wiper/towel product with cellulosic microfibers |
| 12/31/2014 | CN103526629B 一种高湿强度废纸的制浆工艺 A high wet strength paper pulping process of |
| 12/31/2014 | CN103074788B 一种树叶纸的冷处理制备方法 Cold treatment method for preparing a leaf paper |
| 12/31/2014 | CN103061199B 利用中密度纤维板边角料生产箱板纸的装置及其方法 Use MDF scrap containerboard production apparatus and method |
| 12/31/2014 | CN102704298B 一种禾草类原料逆流抽提制浆工艺及装置 One kind of grasses countercurrent extraction of raw materials and equipment pulping process |
| 12/25/2014 | US20140374045 Method for pretreating cellulose pulp |
| 12/24/2014 | CN102839565B 降低卷烟主流烟气有害成分的卷烟纸添加剂及其应用 Reduce harmful components in mainstream cigarette smoke cigarette paper additive and its application |
| 12/24/2014 | CN102808350B 涂布纸 Coated paper |
| 12/24/2014 | CN102605668B 一种采用化学木浆制造高松厚度纸张的方法 Using the method of manufacturing a high bulk chemical wood pulp paper |
| 12/23/2014 | US8916025 Disposable wipers and towels containing 100% recycled fibers |
| 12/23/2014 | US8916024 Method and system for producing market pulp and products thereof |
| 12/18/2014 | US20140371442 Low viscosity kraft fiber having reduced yellowing properties and methods of making and using the same |
| 12/17/2014 | CN104221101A 用磁性纳米粒子修饰的纤维素纳米纤丝 Magnetic nanoparticles modified cellulose nanofibrillar |
| 12/17/2014 | CN104213472A 一种新型环保压缩机包装材料 A new environmentally friendly packaging materials compressor |
| 12/17/2014 | CN104213469A 微伸缩性印刷型装饰原纸及其制备方法 Micro scalability printed decorative paper and its preparation method |
| 12/17/2014 | CN104213459A 纱管纸废浆渣处理为成浆及用相应成浆生产原浆的方法 Yarn waste paper pulp slurry and method of treatment for the corresponding puree into pulp production |
| 12/17/2014 | CN104213458A 本色竹纤维浆及其制备方法和作为烟草添加剂的应用 Qualities of bamboo fiber pulp and preparation method and application as tobacco additives |
| 12/17/2014 | CN104213454A 一种三防原纸的制造方法 Manufacturing method of a three anti-base paper |
| 12/17/2014 | CN102926269B 一种制备高白度精制棉的方法 A method for preparing high whiteness of refined cotton |
| 12/16/2014 | US8911855 Method for manufacturing impregnation-coating type Japanese paper masking tape base material |
| 12/16/2014 | US8911593 Method for the cationisation of legume starches, cationic starches thus obtained applications thereof |
| 12/16/2014 | US8911591 Method for providing a nanocellulose involving modifying cellulose fibers |
| 12/10/2014 | CN204000460U 一种利用全废纸生产防火板芯纸的系统 A use of the full paper production Firewood core paper system |
| 12/10/2014 | CN104204345A 加工原纤维纤维素的方法、系统和设备以及原纤维纤维素材料 The method of processing cellulose fibrils, systems and equipment as well as fibrils cellulosic material |
| 12/10/2014 | CN104195869A 一种用废棉、废纸、废浆渣生产中底板的生产工艺 A cotton waste, waste paper, waste pulp production in the floor of the production process with |
| 12/10/2014 | CN104195868A 一种具有高抑菌活性的本色绒毛竹浆及其制备方法 Having qualities of bamboo pile high antibacterial activity and its preparation method |
| 12/10/2014 | CN102733251B 一种氧化香蕉茎杆纤维的造纸方法 A method of papermaking fibers oxidized banana stems |
| 12/09/2014 | US8906201 Use of acidic water in the manufacture of paper |
| 12/04/2014 | US20140352903 Cellulose fibre composition |
| 11/27/2014 | US20140350144 Biocomposite material |
| 11/25/2014 | US8894812 Fibrillated blend of lyocell and cellulosic low DP pulp |
| 11/18/2014 | US8888956 Treated inorganic pigments having improved bulk flow and their use in paper slurries |
| 11/11/2014 | US8882964 Furnish pretreatment to improve paper strength aid performance in papermaking |
| 11/04/2014 | US8877678 Water-dispersible paper |
| 10/30/2014 | US20140318725 Low viscosity kraft fiber having reduced yellowing properties and methods of making and using the same |
| 10/28/2014 | US8871922 Cellulose materials with novel properties |
| 10/28/2014 | US8871057 Process for the production of nano-fibrillar cellulose suspensions |
| 10/28/2014 | US8871053 Fire retardant treated fluff pulp web |
| 10/21/2014 | US8865277 Inkjet media |
| 10/21/2014 | US8864945 Method of making a multi-ply wiper/towel product with cellulosic microfibers |
| 10/21/2014 | US8864944 Method of making a wiper/towel product with cellulosic microfibers |