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D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
FR681174D1929-07-101929-07-10Procédé de dégraissage et de décoloration des chiffons spécialement pour la fabrication de la pâte à papier
ExpiredFR681174A
(fr)