126416 ⎘
After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere; Bleaching ; Apparatus therefor with halogens or halogen-containing compounds with ClO or chlorites
Sub-classes:HEMP PAPER PACKAGING MATERIAL FOR FOODSTUFF
#2USE OF CELLULASE TO IMPROVE VISCOSITY CONTROL OF KRAFT DISSOLVING PULP
#3Bleaching Trichomes to Remove Proteins
#4HEMP PAPER PACKAGING MATERIAL FOR FOODSTUFF
#5PORPHYRAZINES AS EFFICIENT, CATALYTIC AND SCALABLE METHOD TO PRODUCE CHLORINE DIOXIDE
#6Juncao pulp for spinning and preparation method and use thereof
#7Bleaching trichomes to remove proteins
#8SHORT-SEQUENCE ECF BLEACHING PROCESS X/Z/D-EOP-D OR X/D/Z-EOP-D FOR KRAFT WOOD PULP
#9ODOR CONTROL PULP COMPOSITION
#10Bleaching trichomes to remove proteins
#11A method of treating a cellulosic material, a method of preparing a hydrolysed cellulosic material, use of a chlorite salt and gaseous pressurized HCl, use of chlorous acid, and a hydrolysed cellulosic material
#12Porphyrazines as efficient, catalytic and scalable method to produce chlorine dioxide
#13Dissolving wood pulps and methods of making and using the same
#14Odor control pulp composition
#15A Lignin-Containing Cellulose Nanofiber, a Paper and a Film Comprising the Said Lignin-Containing Cellulose Nanofiber
#16Bleaching trichomes to remove proteins
#17Method for bleaching paper pulp
#18Method for lignin depolymerisation
#19Dissolving wood pulps and methods of making and using the same
#20Use of Cellulase to improve Viscosity Control of Dissolving Pulp
#21Iron porphyrazines as efficient, catalytic and scalable method to produce chlorine dioxide
#22Odor control pulp composition
#23Oxidative method
#24Modified cellulose from chemical fiber and methods of making and using the same
#25Process for producing increased bulk pulp fibers, pulp fibers obtained, and products incorporating same
#26Oxidative method
#27METHOD AND COMPOSITIONS FOR OXYGEN DELIGNIFICATION OF CHEMICAL PULP
#28Enzymatic process combined with hot caustic extraction for the removal of hemicelluloses from paper-grade pulp
#29PROCESS FOR THE PRODUCTION OF A TREATED PULP, TREATED PULP, AND TEXTILE FIBRES PRODUCED FROM THE TREATED PULP
#30Low Capital Bleaching of Chemical Pulp
#31Measurement apparatus and method
#32Iron porphyrazines as efficient, catalytic and scalable method to produce chlorine dioxide
#33Method for bleaching pulp
#34Process for improving chlorine dioxide bleaching of pulp
#35Catalytic carboxylation of cellulose fibers in a continuous process with multiple additions of catalyst, secondary oxidant and base to a moving slurry of cellulose fibers
#36METHOD FOR PULP BLEACHING
#37METHODS FOR REDUCING CHLORINE DIOXIDE ASSOCIATED CORROSION
#38Method for preparing nonwood fiber paper
#39Methods to Reduce Metals Content of Bleached Pulp While Reducing Bleaching Cost in a Chemical Pulping Process
#40EFFECT OF LOW DOSE XYLANASE ON PULP IN PREBLEACH TREATMENT PROCESS
#41Method of bleaching a pulp
#42Process for fractionating sugarcane bagasse into high α-cellulose pulp, xylan and lignin
#43Use of chemical pulp mill steam stripper off gases condensate as reducing agent in chlorine dioxide production
#44PULP AND PAPER HAVING INCREASED BRIGHTNESS
#45Method for treating liquid flows at a chemical pulp mill
#46Method in connection with the washing of pulp at a chemical pulp mill
#47Method for treating liquid flows at a chemical pulp mill
#48Method of Papermaking
#49Bleaching process with at least one extraction stage
#50Methods for Reducing Chlorine Dioxide Associated Corrosion
#51Chlorine Dioxide Treatment Compositions and Processes
#52Method for treating pulp in connection with the bleaching of chemical pulp
#53Method for treating kraft pulp with optical brighteners after chlorine bleaching to increase brightness
#54Arundo donax pulp, paper products, and particle board
#55Chemical oxidation for cellulose separation with a hypochlorite and peroxide mixture
#56Methods of treating chemical cellulose pulp
#57Method of treating cellulose fibres with chlorine dioxide and an alkyl cellulose derivative
#58Low pH treatment of pulp in a bleach sequence to produce pulp having low D.P. and low copper number for use in lyocell manufacture
#59High PH treatment of pulp in a bleach sequence to produce pulp having low D.P. and low copper number for use in lyocell manufacture
#60Xylanase treatment of chemical pulp
#61Reduction of organically bound chlorine formed in chlorine dioxide bleaching
#62Synthesis of nanostructures from agro-wastes
#63Excess heat recovery during high temperature pulp bleaching