BE812835A - Procede pour ameliorer la resistance a la boucle et a la fibrillation d'un filament de polyester - Google Patents

Procede pour ameliorer la resistance a la boucle et a la fibrillation d'un filament de polyester

Info

Publication number
BE812835A
BE812835A BE142452A BE142452A BE812835A BE 812835 A BE812835 A BE 812835A BE 142452 A BE142452 A BE 142452A BE 142452 A BE142452 A BE 142452A BE 812835 A BE812835 A BE 812835A
Authority
BE
Belgium
Prior art keywords
loop
improving
procedure
polyester filament
fibrillation resistance
Prior art date
Application number
BE142452A
Other languages
English (en)
French (fr)
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
Publication of BE812835A publication Critical patent/BE812835A/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
    • 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
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
BE142452A 1973-03-28 1974-03-26 Procede pour ameliorer la resistance a la boucle et a la fibrillation d'un filament de polyester BE812835A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34562173A 1973-03-28 1973-03-28

Publications (1)

Publication Number Publication Date
BE812835A true BE812835A (fr) 1974-09-26

Family

ID=23355772

Family Applications (1)

Application Number Title Priority Date Filing Date
BE142452A BE812835A (fr) 1973-03-28 1974-03-26 Procede pour ameliorer la resistance a la boucle et a la fibrillation d'un filament de polyester

Country Status (6)

Country Link
JP (1) JPS49125629A (enrdf_load_stackoverflow)
BE (1) BE812835A (enrdf_load_stackoverflow)
DE (1) DE2414055A1 (enrdf_load_stackoverflow)
FR (1) FR2223490B1 (enrdf_load_stackoverflow)
GB (1) GB1420188A (enrdf_load_stackoverflow)
IT (1) IT1009398B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2101522B (en) * 1981-01-26 1984-05-31 Showa Denko Kk Producing high tenacity monofilaments
JPS5898419A (ja) * 1981-12-02 1983-06-11 Touyoubou Pet Koode Kk 熱寸法安定性および化学安定性にすぐれると同時に高強度を有するポリエステル繊維

Also Published As

Publication number Publication date
DE2414055A1 (de) 1974-10-10
FR2223490A1 (enrdf_load_stackoverflow) 1974-10-25
FR2223490B1 (enrdf_load_stackoverflow) 1977-09-30
GB1420188A (en) 1976-01-07
IT1009398B (it) 1976-12-10
JPS49125629A (enrdf_load_stackoverflow) 1974-12-02

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