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 11 - Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
Patents for D21H 11 - Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only (5,468)
03/2014
03/26/2014CN102619126B High-purity sulfate pulp, as well as production method and application thereof
03/26/2014CN102619125B Sulfate paper pulp for producing three-filtration paper and production method for sulfate paper pulp
03/20/2014WO2014042709A1 Low hygroexpansivity paper sheet
03/20/2014WO2014041286A1 Method for producing a multi-layer fibrous support by fractionation and stratification
03/20/2014WO2014041251A1 Method of producing dissolving pulp, dissolving pulp and use of method
03/20/2014DE102012108255B4 Zigarettenpapier mit homogenem optischen Eindruck, Verfahren zu seiner Herstellung sowie Zigarette Cigarette paper with a homogeneous optical impression, process for its preparation and cigarette
03/19/2014EP2707541A1 Process for treating cellulose and cellulose treated according to the process
03/19/2014EP2707540A1 Process for treating microfibrillated cellulose and microfibrillated cellulose treated according to the process
03/19/2014CN103643587A Preparation method of tung branch printing paper pulp
03/19/2014CN103643586A Preparation method of greening waste printing paper pulp
03/19/2014CN103643585A Preparation method of sweet potato powder printing paper pulp
03/19/2014CN103643576A Preparation method of straw printing paper pulp
03/19/2014CN103643575A Method for preparing potato slag printing paper pulp
03/19/2014CN102264822B Cellulose fiber suspension and manufacturing method therefor, and film-like formed body and manufacturing method therefor
03/18/2014US8673116 Water disintegratable fibrous sheet
03/13/2014WO2014039560A1 Processes and apparatus for producing fermentable sugars, cellulose solids, and lignin from lignocellulosic biomass
03/12/2014CN103628349A Formula and production method for low-grammage paper
03/12/2014CN103628348A Eucommia ulmoides paper
03/12/2014CN103628347A Highly quantitative soft facial tissues and production method thereof
03/12/2014CN103625180A Non-poisonous environment-friendly paper drawing board
03/12/2014CN101906733B Meterable fiberous material
03/11/2014US8668806 Product and processes from an integrated forest biorefinery
03/06/2014DE102012108255A1 Zigarettenpapier mit homogenem optischen Eindruck, Verfahren zu seiner Herstellung sowie Zigarette Cigarette paper with a homogeneous optical impression, process for its preparation and cigarette
03/05/2014EP2703535A1 Pulp and fibrillated fiber composite
03/05/2014CN103614950A Electronic component packing paper and preparation method thereof
03/05/2014CN103614949A High-permeability super black decorated base paper and preparation method thereof
03/05/2014CN103614942A Pollution-free papermaking process utilizing crop straws
03/04/2014US8663425 Method for manufacturing microfibrous cellulose composite sheets and method for manufacturing microfibrous cellulose composite sheet laminate
02/2014
02/27/2014WO2014031737A1 Surface enhanced pulp fibers, methods of making surface enhanced pulp fibers, products incorporating surface enhanced pulp fibers, and methods of making products incorporating surface enhanced pulp fibers
02/27/2014WO2014029917A1 Method for making a paper product by multilayer technique, and paper product
02/27/2014WO2014029916A1 Method for making paper product and paper product
02/27/2014WO2014029909A1 Method and intermediate for the production of highly refined or microfibrillated cellulose
02/26/2014CN103608359A A method and a system for manufacturing cellulosic material
02/26/2014CN103603225A Method for producing highly quantitative two-side offset paper
02/26/2014CN102517969B Method for making aluminum-free cigarette wrapping paper
02/19/2014CN102644212B Preparation method of industrial hemp full stalk pulp
02/18/2014US8652301 Method and composition for enzymatic treatment of fiber for papermaking, and paper products made therewith
02/13/2014WO2014026188A1 Fluff pulp and high sap loaded core
02/13/2014WO2014024876A1 Microfibrous cellulose aggregate, method for manufacturing microfibrous cellulose aggregate, and method for remanufacturing microfibrous cellulose dispersion liquid
02/13/2014US20140045684 Water-dispersible paper
02/13/2014US20140041818 Fluff pulp and high sap loaded core
02/13/2014US20140041817 Fluff pulp and high sap loaded core
02/12/2014CN103572639A Paper pulp prepared from corn stalks and preparation method of paper pulp
02/12/2014CN102660886B Production method of snowflake art paper
02/12/2014CN102444047B Method for preparing high-viscosity bagasse pulp by using oxygen and alkali cooking and ozone bleaching
02/12/2014CN102046881B Low density paperboard
02/11/2014US8646463 Gravure-printed, banded cigarette paper
02/06/2014US20140034255 Tissue comprising macroalgae
02/05/2014EP2692945A1 Method for producing pulp and paper
02/05/2014CN103556522A Application of corncob fibers to preparation of paper for daily use
02/05/2014CN102535238B Method for degrading rice straws by using oxalic acid and Mn2+ for accelerating catalysis of compound enzyme
02/04/2014US8642730 Endoglucanases
02/04/2014US8641870 Method for surface treatment of a titanium dioxide pigment
02/04/2014US8641869 Method for making biodegradable superabsorbent particles
01/2014
01/30/2014WO2014017913A1 Structuring agent for liquid detergent and personal care products
01/30/2014WO2014017912A1 Anti-cracking agent for water-borne acrylic paint and coating compositions
01/30/2014WO2014015921A1 Filter paper quickly disintegrating in water
01/29/2014CN103541264A Bamboo shoot shell paper pulp and pulp making process
01/29/2014CN103541258A Bamboo shoot shell fibers and production process thereof
01/23/2014WO2014014099A1 Multilayered structure comprising fine fiber cellulose layer
01/22/2014CN103534409A Process for treating cellulose and cellulose treated according to the process
01/22/2014CN103534408A Process for treating microfibrillated cellulose and microfibrillated cellulose treated according to the process
01/22/2014CN103526629A Pulping process of waste paper with high wet strength
01/22/2014CN101603278B Colorized rice paper
01/21/2014US8632661 Wet-end manufacturing process for bitumen-impregnated fiberboard
01/21/2014US8632660 Wet-end manufacturing process for bitumen-impregnated fiberboard
01/21/2014US8632659 Paper sizing composition
01/16/2014WO2014011112A1 Nfc stabilized foam
01/16/2014WO2014009517A1 Low energy method for the preparation of non-derivatized nanocellulose
01/15/2014CN103510421A Pulp and fibrillated fiber composite
01/15/2014CN102517968B Method for preparing dissolving pulp used for viscose fiber by using mulberry twig stem core
01/09/2014WO2013158931A3 Fruit fiber article and manufacturing thereof
01/08/2014EP2681528A1 Sample preservation method and sample application substrate
01/08/2014CN103502529A High aspect ratio cellulose nanofilaments and method for production thereof
01/08/2014CN103498382A Production method for novel composite material textile spool paper
01/08/2014CN103498381A Pineapple fiber pulp and preparation method thereof
01/08/2014CN103498374A Technology for producing packaging boxes with waste paper
01/07/2014US8623176 Methods for individualizing trichomes
01/03/2014WO2014002945A1 Process for manufacturing paperboard
01/03/2014WO2014001874A1 Methods for biodegradable derivatization of cellulosic surfaces
01/03/2014CA2877201A1 Methods for biodegradable derivatization of cellulosic surfaces
01/02/2014DE10085362B3 Verfahren zur Herstellung einer Zusammensetzung für die Geruchskontrolle oder die Freisetzung eines Agens, derartige Zusammensetzung und diese umfassender Formkörper und Verfahren zur Herstellung eines Cyclodextrin umfassenden Materials A process for preparing a composition for odor control or the release of an agent, such a composition and this comprehensive body form and method of producing a cyclodextrin material comprising
01/01/2014EP2679604A1 Cellulose fiber and manufacturing process therefor, cellulose fiber aggregate and cellulose fiber composite material
01/01/2014EP2678474A1 Single-step method for production of nano pulp by acceleration and disintegration of raw material
01/01/2014EP2678473A1 Methods for preparing paper pulp and for manufacturing paper from seaweed powder
01/01/2014CN103492637A A method and a system for producing nanocellulose, and nanocellulose
01/01/2014CN103485232A Paper prepared by utilizing water hyacinth and preparation method of paper
12/2013
12/27/2013WO2013191640A1 Method of obtaining a fraction of cellulose fibers with increased solvent accessibility
12/27/2013WO2013190905A1 Filtering material for filter and production process therefor
12/25/2013CN103476991A Coated white paperboard and manufacturing method thereof
12/25/2013CN103469671A Producing method for middle-grade paper towel
12/25/2013CN103469670A Method for producing middle-grade toilet paper
12/25/2013CN103469669A Method for producing double-sided offset printing-and-writing paper
12/25/2013CN101978113B Method for coating dry finish paperboard
12/19/2013WO2013188401A1 Process for producing energy from lignin
12/18/2013CN103451986A Method for preprocessing lignocellulose raw materials for biorefinery
12/12/2013WO2013183415A1 Porous cellulose body and method for producing same
12/12/2013WO2013183007A1 High solids content microfibrillated cellulose and manufacturing thereof
12/12/2013US20130330781 Endoglucanases
12/11/2013EP2672006A1 Method of manufacturing light blocks or profiles, plant for implementing said method, and obtained product
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