FR894463A - Process for breaking up woody fibers - Google Patents

Process for breaking up woody fibers

Info

Publication number
FR894463A
FR894463A FR894463DA FR894463A FR 894463 A FR894463 A FR 894463A FR 894463D A FR894463D A FR 894463DA FR 894463 A FR894463 A FR 894463A
Authority
FR
France
Prior art keywords
breaking
woody fibers
woody
fibers
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
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Application granted granted Critical
Publication of FR894463A publication Critical patent/FR894463A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Chemical Or Physical Treatment Of Fibers (AREA)
FR894463D 1942-06-09 1943-05-05 Process for breaking up woody fibers Expired FR894463A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED88004D DE747430C (en) 1942-06-09 1942-06-09 Method for cotonizing bast fibers

Publications (1)

Publication Number Publication Date
FR894463A true FR894463A (en) 1944-12-26

Family

ID=7064479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR894463D Expired FR894463A (en) 1942-06-09 1943-05-05 Process for breaking up woody fibers

Country Status (3)

Country Link
BE (1) BE450937A (en)
DE (1) DE747430C (en)
FR (1) FR894463A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE104504C (en) *
FR435895A (en) * 1911-11-02 1912-03-12 Theodor Knoesel Process for obtaining cellular substances starting from fibrous materials of any kind
SE92930C1 (en) * 1935-10-24 1938-10-11
DE718964C (en) * 1939-06-10 1942-03-25 Bata Ag Process for opening up plant fiber material

Also Published As

Publication number Publication date
BE450937A (en) 1943-07-31
DE747430C (en) 1944-09-25

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