BE441527A - - Google Patents

Info

Publication number
BE441527A
BE441527A BE441527DA BE441527A BE 441527 A BE441527 A BE 441527A BE 441527D A BE441527D A BE 441527DA BE 441527 A BE441527 A BE 441527A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE441527A publication Critical patent/BE441527A/xx

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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
    • D01C1/00—Treatment of vegetable material
    • D01C1/02—Treatment of vegetable material by chemical methods to obtain bast fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
BE441527D 1940-05-24 1941-05-23 BE441527A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE228950X 1940-05-24

Publications (1)

Publication Number Publication Date
BE441527A true BE441527A (ja) 1941-06-30

Family

ID=5867510

Family Applications (1)

Application Number Title Priority Date Filing Date
BE441527D BE441527A (ja) 1940-05-24 1941-05-23

Country Status (3)

Country Link
BE (1) BE441527A (ja)
CH (1) CH228950A (ja)
FR (1) FR871886A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE965181C (de) * 1943-08-11 1957-06-06 Waldhof Zellstoff Fab Verfahren zur Durchfuehrung der Vorhydrolyse von Holz fuer die Zellstoffherstellung

Also Published As

Publication number Publication date
FR871886A (fr) 1942-05-20
CH228950A (de) 1943-09-30

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