FR1095862A - Procédé d'obtention de cellulose - Google Patents

Procédé d'obtention de cellulose

Info

Publication number
FR1095862A
FR1095862A FR1095862DA FR1095862A FR 1095862 A FR1095862 A FR 1095862A FR 1095862D A FR1095862D A FR 1095862DA FR 1095862 A FR1095862 A FR 1095862A
Authority
FR
France
Prior art keywords
obtaining cellulose
cellulose
obtaining
Prior art date
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.)
Expired
Application number
Other languages
English (en)
French (fr)
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.)
CELULOMEX
Original Assignee
CELULOMEX
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 CELULOMEX filed Critical CELULOMEX
Application granted granted Critical
Publication of FR1095862A publication Critical patent/FR1095862A/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—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
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/12—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • 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
    • D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
FR1095862D 1953-01-24 1954-01-08 Procédé d'obtention de cellulose Expired FR1095862A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX1095862X 1953-01-24

Publications (1)

Publication Number Publication Date
FR1095862A true FR1095862A (fr) 1955-06-07

Family

ID=19745251

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1095862D Expired FR1095862A (fr) 1953-01-24 1954-01-08 Procédé d'obtention de cellulose

Country Status (2)

Country Link
BE (1) BE525926A (enrdf_load_stackoverflow)
FR (1) FR1095862A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE525926A (enrdf_load_stackoverflow)

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