Patents
Sitemap › D21 - Paper-making; Production of cellulose › D21D - Treatment of the materials before passing to the paper-making machine › D21D 1 - Methods of beating or refining; Beaters of the hollander type
Patents for D21D 1 - Methods of beating or refining; Beaters of the hollander type (3,356)
10/2012
10/17/2012CN102733096A Non-allergenic fully-degradable medical and hygienic non-woven material capable of adjusting moisture
10/17/2012CN101896667B Apparatus for washing and dewatering pulp
10/11/2012WO2012136704A1 Refining disc or refining disc segment
10/10/2012EP2508671A1 Cellulose nanofibers
10/10/2012EP2508670A1 Refining disc or refining disc segment
10/10/2012CN102720097A Manufacturing method of glass wool core material
10/10/2012CN102720087A Size preparation method, size and paper made of size
10/10/2012CN102720085A Preparation method of wheat straw hood chemimechanical pulp based on ammonia process pre-treatment
10/10/2012CN101896666B An apparatus for washing and dewatering pulp, a system for controlling such an apparatus, and a method for processing pulp in such an apparatus
10/10/2012CN101896665B Apparatus for washing and dewatering pulp
10/03/2012EP2504487A1 Method for manufacturing nanofibrillated cellulose pulp and use of the pulp in paper manufacturing or in nanofibrillated cellulose composites
10/03/2012CN202466284U Pulping machine abrasive disc
10/03/2012CN202466283U Pulp grinding machine
10/03/2012CN102704308A Artificial board fiber separation process capable of prolonging service lives of abrasive discs
10/03/2012CN102704300A Method for reproducing paper pulp used for filter stick core paper by utilizing filter stick waste
09/2012
09/27/2012WO2012128711A1 A device for adjusting a press nip
09/27/2012CA2830310A1 A device for adjusting a press nip
09/26/2012EP2501852A1 Apparatus and method for the processing of cellulose fibres
09/26/2012CN102146636B Fully automatic hydraulic pulping machine
09/26/2012CN101597873B Face-mounted installation fixture and associated methods
09/19/2012CN102686799A Method for manufacturing nanofibrillated cellulose pulp and use of the pulp in paper manufacturing or in nanofibrillated cellulose composites
09/19/2012CN102677522A Vacuum type thermal transfer printing body paper and method for preparing same
09/13/2012WO2012120019A1 Disperser
09/12/2012CN202430570U Medium-concentration hydraulic double-disc refiner
09/12/2012CN102666977A Procedure and system for refining a fibrous material with improved energy efficency and pulp quality
09/12/2012CN102660886A Production method of snowflake art paper
09/05/2012CN102656316A Cellulose nanofibers
08/2012
08/30/2012WO2012115526A1 Improved method of producing pulp from pinus radiata
08/22/2012EP2488695A1 Procedure and system for refining a fibrous material with improved energy efficency and pulp quality
08/22/2012CN102644212A Preparation method of industrial hemp full stalk pulp
08/22/2012CN101781868B Hot-pressing production process of standard paperboard
08/22/2012CN101413224B Method and device for adjusting axiality of disk milling machine
08/16/2012DE202009018665U1 Disperger III Disperser III
08/15/2012EP2013411B1 Process for yarn or sliver refining
08/15/2012CN102635012A Fiber pretreatment device
08/08/2012CN102108644B Pollution-free production process of plant fiber pulp
08/07/2012CA2507322C Energy efficient tmp refining of destructured chips
08/02/2012WO2012101331A1 Refiner and blade element
08/02/2012WO2012101330A1 Refiner and blade element
07/2012
07/26/2012WO2012099091A1 Pulp preparation method
07/26/2012WO2012097446A1 High aspect ratio cellulose nanofilaments and method for their production
07/26/2012CA2824191A1 High aspect ratio cellulose nanofilaments and method for their production
07/25/2012CN202347346U Disc mill
07/25/2012CN102191725B Production method of high-performance latex paper
07/25/2012CN101967765B High-beating-degree cotton pulp product used for banknote paper and production method thereof
07/25/2012CN101953400B Dual-rotation direction blade hole-blade soybean milk machine
07/25/2012CN101360564B Method and a device for controlling the alignment between refining surfaces
07/18/2012EP2476804A1 Tooth disperger plates having V-shaped teeth
07/18/2012CN202337912U 一种造纸打浆装置 A papermaking beating device
07/18/2012CN101914877B Steaming base paper production method
07/18/2012CN101619546B Method for refining thermomechanical pulp
07/17/2012CA2666804C Process for producing fibrillated fibers
07/12/2012WO2012045298A9 Method for processing biomass
07/11/2012EP1860232B1 Method for beating of pulp and process for producing pulp and paper
07/11/2012CN102561096A Method for preparing wood dissolving pulp by modifying unbleached wood pulp
07/11/2012CN102561080A Improved P-RC APMP (preconditioning-refining chemical alkaline peroxide mechanical pulp) new flow path
07/11/2012CN102154912B Continuous preparation method of organic fiber pulp
07/11/2012CN101831830B Refining method of tooth refiner plates having V-shaped teeth
07/11/2012CN101624797B Paper for amberoid screen clapboard and manufacturing method thereof
07/11/2012CN101605938B Mechanical pulping refiner plate having curved refining bars with jagged leading sidewalls and method for designing plates
07/11/2012CN101586314B Mechanical method for making pulp by extruding sunflower stems
07/05/2012WO2012091644A1 Hydraulic system with a hydraulic cylinder and an associated gas filled pressure accumulator and method for avoiding condensation in the accumulator
07/05/2012WO2012089930A1 A method and an apparatus for producing nanocellulose
07/05/2012CA2821874A1 A method and an apparatus for producing nanocellulose
07/04/2012EP2471985A1 Method and device for producing products from raw material pulp sheet
07/04/2012CN202298333U 一种磨齿上带沟槽的造纸打浆磨片 A grinding mill beaten papermaking belt tooth groove
07/04/2012CN202298332U 一种用于中浓打浆的进浆装置 Into the device for a medium consistency pulp beating
07/04/2012CN102535235A Bleached needle wood fluff pulp board and manufacturing method thereof
07/04/2012CN102535217A Improved new bleached chemithermomechanical pulp (BCTMP) process
07/04/2012CN101922125B Tooth refiner plates having V-shaped teeth
06/2012
06/27/2012EP2468952A1 Refiner
06/27/2012CN102517967A Preparation method for taxus chinensis fibre pulp
06/27/2012CN102517953A Abrasive disc for papermaking
06/27/2012CN102517944A Method for producing paper pulp through biodegrading lignin by white rot fungi
06/27/2012CN101818460B Method for preparing wood dissolving pulp by modifying true color unbleached wood pulp
06/27/2012CN101654885B Voltage and current stabilizing device for medium consistency pulping feedstock
06/27/2012CN101451323B Un-bleaching pulp prepared by alkaline steam cooking wheat straw raw material, preparation method and use thereof
06/26/2012DE212010000171U1 Disperger IV Disperser IV
06/26/2012CA2507321C High intensity refiner plate with inner fiberizing zone
06/20/2012CN102505553A Process for producing directly mold-pressed fiber board
06/20/2012CN102505552A Energy efficient tmp refining of destructured chips
06/20/2012CN102505545A Low-carbon clean pulping process
06/20/2012CN102505544A Straw pulp making process
06/20/2012CN101755090B Method for the processing of pulp
06/20/2012CN101671970B Split type rotary drum pulping device
06/20/2012CN101654886B Multiphase high-consistency mixing device
06/20/2012CN101451321B Low brightness pulp prepared by ammonium sulfite steam cooking wheat straw raw material, preparation method and use thereof
06/13/2012CN102493254A Tissue paper papermaking process
06/07/2012WO2012072874A1 A method and a system for producing nanocellulose, and nanocellulose
06/07/2012US20120138715 Method of controlling wood pulp production in a chip refiner
06/07/2012CA2818884A1 A method and a system for producing nanocellulose, and nanocellulose
06/06/2012EP2460933A1 Pulp making device of used paper recycling apparatus and used paper recycling apparatus
06/06/2012CN102486012A Pulp making device of used paper recycling apparatus and used paper recycling apparatus
06/06/2012CN101824770B Method for preparing wear resistant paper by using layer forming technique
06/05/2012CA2493678C Method of assembling or replacing a blade arrangement of a refiner
05/2012
05/30/2012CN202247511U Constant-quantity and constant-pressure pulp beating device of disc grinder
05/30/2012CN202247510U Cooling water ring structure of pulp grinder
05/30/2012CN101974860B Method for medium-consistency refining and pumping
05/24/2012WO2012045298A3 Method for processing biomass
05/23/2012CN102472007A 精磨机 Refiner
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