127026 ⎘
Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added; Addition to the pulp; After-treatment of added substances in the pulp; Controlling the addition by measuring pulp properties, e.g. zeta potential, pH
Sub-classes:SYSTEM AND METHOD OF REAL-TIME ENZYMATIC ACTIVITY DETECTION AND DYNAMIC FORMULATION FOR PULP AND PAPER PRODUCTION
#2METHODS AND COMPOSITIONS FOR PAPERMAKING
#3A METHOD FOR IMPROVING GREASE AND OIL RESISTANCE OF A FIBER BASED ARTICLE
#4SOFTENER CONCENTRATE, SOFTENER EMULSION, METHOD FOR PRODUCING SOFTENER EMULSION AND ITS USE
#5METHOD FOR PRODUCING WET-RUNNING FRICTION PAPER
#6METHOD FOR MANUFACTURING MOLDED BODY
#7Method for suppressing sedimentation of suspended substance, method for suppressing pitch trouble, and method for detecting sedimentation of suspended substance
#8METHOD FOR PRODUCING POLYACRYLAMIDE COMPOSITION
#9Manufacture of hydrated nanocellulose sheets for use as a dermatological treatment
#10On-line control and reaction process for pH adjustment
#11Optical determination of anionic charge in a process stream
#12Use of 2-aminoethanol as additive in aqueous suspensions of calcium carbonate comprising materials
#13Fluorometric method for monitoring surface additives in a papermaking process
#14Compositions containing expandable microspheres and an ionic compound, as well as methods of making and using the same
#15Compositions containing expandable microspheres and an ionic compound as well as methods of making and using the same
#16Compositions containing expandable microspheres and an ionic compound as well as methods of making and using the same
#17FLUOROMETRIC METHOD FOR MONITORING SURFACE ADDITIVES IN A PAPERMAKING PROCESS
#18Method of making a paper web containing refined long fiber using a charge controlled headbox
#19Method for making a low density multi-ply paperboard with high internal bond strength
#20Compositions containing expandable microspheres and an ionic compound, as well as methods of making and using the same
#21Adhesive composition and method
#22Method of making a paper web containing refined long fiber using a charge controlled headbox and a single ply towel made by the process
#23Dynamic calibration of papermaking machine