FR820220A - Method and device for the production of fibers using fibrous material - Google Patents

Method and device for the production of fibers using fibrous material

Info

Publication number
FR820220A
FR820220A FR820220DA FR820220A FR 820220 A FR820220 A FR 820220A FR 820220D A FR820220D A FR 820220DA FR 820220 A FR820220 A FR 820220A
Authority
FR
France
Prior art keywords
fibers
production
fibrous material
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
Other languages
French (fr)
Inventor
Georg M Von Hassel
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
Application granted granted Critical
Publication of FR820220A publication Critical patent/FR820220A/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 And Physical Treatments For Wood And The Like (AREA)
FR820220D 1936-04-02 1937-03-31 Method and device for the production of fibers using fibrous material Expired FR820220A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2214893X 1936-04-02

Publications (1)

Publication Number Publication Date
FR820220A true FR820220A (en) 1937-11-06

Family

ID=7990497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820220D Expired FR820220A (en) 1936-04-02 1937-03-31 Method and device for the production of fibers using fibrous material

Country Status (3)

Country Link
US (1) US2214893A (en)
BE (1) BE420844A (en)
FR (1) FR820220A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599543A (en) * 1946-06-06 1952-06-10 Curlator Corp Gyratory processing apparatus
US2641164A (en) * 1946-07-08 1953-06-09 Hill Harold Sanford Method for processing fibrous pulp
US2646728A (en) * 1946-10-25 1953-07-28 Curlator Corp Apparatus for treating wood pulp
US2660097A (en) * 1949-04-16 1953-11-24 Price Brothers & Company Ltd Method of processing wood pulp
US2952044A (en) * 1954-06-22 1960-09-13 Brereton Gilbert Harvesting and decorticating machines
US4087317A (en) * 1975-08-04 1978-05-02 Eucatex S.A. Industria E Comercio High yield, low cost cellulosic pulp and hydrated gels therefrom

Also Published As

Publication number Publication date
US2214893A (en) 1940-09-17
BE420844A (en)

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