Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kimberly Clark Tissue Co
Original Assignee
Scott Paper Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Scott Paper CofiledCriticalScott Paper Co
Priority to AU63460/73ApriorityCriticalpatent/AU463580B2/en
Publication of AU6346073ApublicationCriticalpatent/AU6346073A/en
Application grantedgrantedCritical
Publication of AU463580B2publicationCriticalpatent/AU463580B2/en
D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
D21C3/00—Pulping cellulose-containing materials
D21C3/22—Other features of pulping processes
D21C3/26—Multistage processes
D21C3/263—Multistage processes at least one stage being in presence of oxygen
AU63460/73A1973-12-111973-12-11Preparation of woodpulp
ExpiredAU463580B2
(en)