BE746011A - Procede et installation pour la fabrication de fibres de polyamide ( - Google Patents

Procede et installation pour la fabrication de fibres de polyamide (

Info

Publication number
BE746011A
BE746011A BE746011DA BE746011A BE 746011 A BE746011 A BE 746011A BE 746011D A BE746011D A BE 746011DA BE 746011 A BE746011 A BE 746011A
Authority
BE
Belgium
Prior art keywords
plant
manufacture
polyamide fibers
polyamide
fibers
Prior art date
Application number
Other languages
English (en)
Inventor
H Fleissner
Original Assignee
Vepa 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 Vepa Ag filed Critical Vepa Ag
Publication of BE746011A publication Critical patent/BE746011A/fr

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
    • D02J1/221—Preliminary treatments
    • 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
    • D01D10/06—Washing or drying
    • 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
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
BE746011D 1969-02-17 1970-02-16 Procede et installation pour la fabrication de fibres de polyamide ( BE746011A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691907861 DE1907861A1 (de) 1969-02-17 1969-02-17 Verfahren und Vorrichtung zum Herstellen von Polyamid-Fasern

Publications (1)

Publication Number Publication Date
BE746011A true BE746011A (fr) 1970-08-17

Family

ID=5725493

Family Applications (1)

Application Number Title Priority Date Filing Date
BE746011D BE746011A (fr) 1969-02-17 1970-02-16 Procede et installation pour la fabrication de fibres de polyamide (

Country Status (4)

Country Link
BE (1) BE746011A (fr)
DE (1) DE1907861A1 (fr)
FR (1) FR2031474A1 (fr)
GB (1) GB1280591A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2181205B1 (fr) * 2007-08-20 2017-02-22 Teijin Aramid B.V. Procédé de prévention de rupture de fil
CN114427121A (zh) * 2020-10-15 2022-05-03 中国石油化工股份有限公司 一种丝束干燥方法

Also Published As

Publication number Publication date
DE1907861A1 (de) 1970-08-27
GB1280591A (en) 1972-07-05
FR2031474A1 (fr) 1970-11-20

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