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Publication of FR326313ApublicationCriticalpatent/FR326313A/fr
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
D21C3/18—Pulping cellulose-containing materials with halogens or halogen-generating compounds
FR326313A1902-11-13Procédé pour la fabrication de la cellulose de bois à l'aide du chlore dégagé dans l'électrolyse de chlorures métalliques
ExpiredFR326313A
(fr)
Procédé pour la fabrication de corps en cellulose par précipitation directe de la cellulose de la dissolution à l'aide de solutions salines préparées
Procédé de préparation d'une dissolution de cellulose dans l'oxyde de cuivre ammoniacal, à un degré de concentration convenable pour la fabrication de fils artificiels