FR690434A - Improvements in the treatment of plant fibers - Google Patents

Improvements in the treatment of plant fibers

Info

Publication number
FR690434A
FR690434A FR690434DA FR690434A FR 690434 A FR690434 A FR 690434A FR 690434D A FR690434D A FR 690434DA FR 690434 A FR690434 A FR 690434A
Authority
FR
France
Prior art keywords
treatment
plant fibers
fibers
plant
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.)
TWITCHELL PROCESS Co
Original Assignee
TWITCHELL PROCESS Co
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 TWITCHELL PROCESS Co filed Critical TWITCHELL PROCESS Co
Application granted granted Critical
Publication of FR690434A publication Critical patent/FR690434A/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)
FR690434D 1930-02-22 1930-02-22 Improvements in the treatment of plant fibers Expired FR690434A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR690434T 1930-02-22

Publications (1)

Publication Number Publication Date
FR690434A true FR690434A (en) 1930-09-19

Family

ID=9029382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR690434D Expired FR690434A (en) 1930-02-22 1930-02-22 Improvements in the treatment of plant fibers

Country Status (2)

Country Link
BE (1) BE368013A (en)
FR (1) FR690434A (en)

Also Published As

Publication number Publication date
BE368013A (en)

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