SE320756B - - Google Patents

Info

Publication number
SE320756B
SE320756B SE13339/63A SE1333963A SE320756B SE 320756 B SE320756 B SE 320756B SE 13339/63 A SE13339/63 A SE 13339/63A SE 1333963 A SE1333963 A SE 1333963A SE 320756 B SE320756 B SE 320756B
Authority
SE
Sweden
Prior art keywords
filaments
viscose
spinning
bath
cellulose
Prior art date
Application number
SE13339/63A
Other languages
English (en)
Inventor
T Asaeda
Original Assignee
Tachikawa Res Inst
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 Tachikawa Res Inst filed Critical Tachikawa Res Inst
Publication of SE320756B publication Critical patent/SE320756B/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/228—Stretching in two or more steps, with or without intermediate steps
    • 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
    • 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
    • D01D5/12—Stretch-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
    • 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
    • D01F2/08—Composition of the spinning solution or the bath
    • D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
SE13339/63A 1962-12-27 1963-12-02 SE320756B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5791962 1962-12-27

Publications (1)

Publication Number Publication Date
SE320756B true SE320756B (xx) 1970-02-16

Family

ID=13069391

Family Applications (1)

Application Number Title Priority Date Filing Date
SE13339/63A SE320756B (xx) 1962-12-27 1963-12-02

Country Status (9)

Country Link
AT (1) AT257812B (xx)
BE (1) BE634228A (xx)
BR (1) BR6354543D0 (xx)
CH (1) CH459454A (xx)
DE (1) DE1435711B1 (xx)
FI (1) FI40651B (xx)
GB (1) GB994613A (xx)
NL (2) NL133847C (xx)
SE (1) SE320756B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539678A (en) * 1967-08-14 1970-11-10 Teijin Ltd High speed spinning method of viscose rayon filaments having high wet modulus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE533837C (de) * 1928-06-02 1931-09-18 Glanzstoff Ag Vorrichtung zum Strecken von Viskosekunstseidenfaeden mit Walzenstreckwerk
NL46125C (xx) * 1935-11-26
BE432448A (xx) * 1938-09-15

Also Published As

Publication number Publication date
BR6354543D0 (pt) 1973-05-10
GB994613A (en) 1965-06-10
BE634228A (xx)
FI40651B (xx) 1968-12-31
AT257812B (de) 1967-10-25
NL296879A (xx)
NL133847C (xx)
CH459454A (de) 1968-07-15
DE1435711B1 (de) 1972-03-09

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