FR518664A - Procédé d'obtention de matières fibreuses - Google Patents

Procédé d'obtention de matières fibreuses

Info

Publication number
FR518664A
FR518664A FR518664A FR518664DA FR518664A FR 518664 A FR518664 A FR 518664A FR 518664 A FR518664 A FR 518664A FR 518664D A FR518664D A FR 518664DA FR 518664 A FR518664 A FR 518664A
Authority
FR
France
Prior art keywords
fibrous materials
obtaining fibrous
obtaining
materials
fibrous
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
FR518664A
Other languages
English (en)
Inventor
Gustav Bonwitt
Otto Goldschmidt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR518664A publication Critical patent/FR518664A/fr
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)
FR518664A 1916-12-01 1919-07-31 Procédé d'obtention de matières fibreuses Expired FR518664A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE518664X 1916-12-01

Publications (1)

Publication Number Publication Date
FR518664A true FR518664A (fr) 1921-05-28

Family

ID=6550140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR518664A Expired FR518664A (fr) 1916-12-01 1919-07-31 Procédé d'obtention de matières fibreuses

Country Status (1)

Country Link
FR (1) FR518664A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468771A (en) * 1944-04-03 1949-05-03 Univ Minnesota Process of preparing fibers and yarns
US2487114A (en) * 1944-03-16 1949-11-08 Claude Bonard Process for producing acetylatable cellulose from straw

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487114A (en) * 1944-03-16 1949-11-08 Claude Bonard Process for producing acetylatable cellulose from straw
US2468771A (en) * 1944-04-03 1949-05-03 Univ Minnesota Process of preparing fibers and yarns

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