126399 ⎘
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 Other features in bleaching processes
Sub-classes:RINSING DEVICE FOR REFINED COTTON
#2CIGARETTE WRAPPER USING NANOCELLULOSE FILM
#3SCALE INHIBITION FOR PULP DIGESTERS
#4TREATED KRAFT PULP COMPOSITIONS AND METHODS OF MAKING THE SAME
#5SELECTIVE REMOVAL OF K+ AND CL- FROM RECOVERY BOILER ELECTROSTATIC PRECIPITATOR ASHES IN A KRAFT PROCESS
#6Method of making a highly functional, low viscosity kraft fiber using an acidic bleaching sequence and a fiber made by the process
#7Softwood kraft fiber having an improved α-cellulose content and its use in the production of chemical cellulose products
#8Bleach Stabilizer Compositions And Methods
#9Thermostable enzymes for the hydrolysis of mannan-containing polysaccharides
#10PULP AND PAPER HAVING INCREASED BRIGHTNESS
#11Method for removing lignin from water
#12Method for treating kraft pulp with optical brighteners after chlorine bleaching to increase brightness
#13Method for removing potassium from ash produced in a kraft pulping process recovery boiler using a Na-type cation exchange organic resin
#14System and method for oxygen delignification of pulp made for lignocellulosic material
#15Method of bleaching cellulose pulp and bleaching line therefore
#16Method of bleaching cellulose pulp with a main conduit for wash liquor and filtrate
#17Methods for making carboxylated pulp fibers