BE773691A - Procede de preparation de fibres bouclees en polyester de titregrossie - Google Patents

Procede de preparation de fibres bouclees en polyester de titregrossie

Info

Publication number
BE773691A
BE773691A BE773691A BE773691A BE773691A BE 773691 A BE773691 A BE 773691A BE 773691 A BE773691 A BE 773691A BE 773691 A BE773691 A BE 773691A BE 773691 A BE773691 A BE 773691A
Authority
BE
Belgium
Prior art keywords
grassy
titre
polyester
preparing
looped fibers
Prior art date
Application number
BE773691A
Other languages
English (en)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BE773691A publication Critical patent/BE773691A/fr

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
    • 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
    • D01D5/08—Melt spinning methods
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • D01D5/0885—Cooling filaments, threads or the like, leaving the spinnerettes by means of a liquid
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
BE773691A 1970-10-10 1971-10-08 Procede de preparation de fibres bouclees en polyester de titregrossie BE773691A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702049942 DE2049942A1 (de) 1970-10-10 1970-10-10 Verfahren zur Herstellung gekräuselter Polyester-Fasern grober Titer

Publications (1)

Publication Number Publication Date
BE773691A true BE773691A (fr) 1972-04-10

Family

ID=5784811

Family Applications (1)

Application Number Title Priority Date Filing Date
BE773691A BE773691A (fr) 1970-10-10 1971-10-08 Procede de preparation de fibres bouclees en polyester de titregrossie

Country Status (6)

Country Link
AT (1) AT331955B (fr)
BE (1) BE773691A (fr)
CH (1) CH519030A (fr)
DE (1) DE2049942A1 (fr)
FR (1) FR2111181A5 (fr)
IT (1) IT939077B (fr)

Also Published As

Publication number Publication date
IT939077B (it) 1973-02-10
DE2049942A1 (de) 1972-04-13
ATA871771A (de) 1975-12-15
CH519030A (de) 1972-02-15
AT331955B (de) 1976-09-10
FR2111181A5 (en) 1972-06-02

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