BE489172A - - Google Patents

Info

Publication number
BE489172A
BE489172A BE489172DA BE489172A BE 489172 A BE489172 A BE 489172A BE 489172D A BE489172D A BE 489172DA BE 489172 A BE489172 A BE 489172A
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.)
Publication of BE489172A publication Critical patent/BE489172A/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
    • D01D10/0454—Supporting filaments or the like during their treatment while in continuous movement using reels
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/06—Wet spinning methods
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/02—Chemical after-treatment of artificial filaments or the like during manufacture of cellulose, cellulose derivatives, or proteins

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
BE489172D 1948-05-29 BE489172A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30013A US2620258A (en) 1948-05-29 1948-05-29 Method for the manufacture of viscose rayon

Publications (1)

Publication Number Publication Date
BE489172A true BE489172A (de)

Family

ID=21852072

Family Applications (3)

Application Number Title Priority Date Filing Date
BE489171D BE489171A (de) 1948-05-29
BE489172D BE489172A (de) 1948-05-29
BE489153D BE489153A (de) 1948-05-29

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE489171D BE489171A (de) 1948-05-29

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE489153D BE489153A (de) 1948-05-29

Country Status (5)

Country Link
US (1) US2620258A (de)
BE (3) BE489153A (de)
FR (2) FR987648A (de)
GB (2) GB661940A (de)
NL (1) NL74618C (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973617C (de) * 1951-09-14 1960-04-14 North American Rayon Corp Verfahren zur Vermeidung der Bildung von Zinksulfidniederschlaegen und Schwefelablagerungen beim Heisswasser-Zweibad-Spinnverfahren
BE515351A (de) * 1951-11-08
US2952508A (en) * 1953-09-16 1960-09-13 Rayonier Inc Viscose process and products produced thereby
US2852333A (en) * 1954-05-21 1958-09-16 Du Pont Viscose spinning process
US2894802A (en) * 1955-11-16 1959-07-14 American Viscose Corp Method of forming crimped artificial filaments
US4383962A (en) * 1979-09-27 1983-05-17 Asahi Kasei Kogyo Kabushiki Kaisha Process for producing viscose rayon filament yarn
US4404157A (en) * 1981-06-17 1983-09-13 Snia Viscosa Societa' Nazionale Industria Applicazioni Viscosa S.P.A. Process for the continuous production of viscose rayon yarns having high degree of whiteness

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2155324A (en) * 1937-04-09 1939-04-18 American Enka Corp Manufacture of artificial silk
US2345622A (en) * 1940-06-29 1944-04-04 Ind Rayon Corp Continuous manufacture of viscose rayon
US2309072A (en) * 1940-07-29 1943-01-19 Ind Rayon Corp Manufacture of thread or the like

Also Published As

Publication number Publication date
FR987648A (fr) 1951-08-16
FR987647A (fr) 1951-08-16
BE489171A (de)
US2620258A (en) 1952-12-02
BE489153A (de)
NL74618C (de)
GB661940A (en) 1951-11-28
GB661939A (en) 1951-11-28

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