FR1278659A - Procédé et appareil d'étirage de fils synthétiques de polyesters linéaires - Google Patents

Procédé et appareil d'étirage de fils synthétiques de polyesters linéaires

Info

Publication number
FR1278659A
FR1278659A FR842573A FR842573A FR1278659A FR 1278659 A FR1278659 A FR 1278659A FR 842573 A FR842573 A FR 842573A FR 842573 A FR842573 A FR 842573A FR 1278659 A FR1278659 A FR 1278659A
Authority
FR
France
Prior art keywords
linear polyester
synthetic yarns
drawing synthetic
yarns
polyester
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR842573A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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
Priority claimed from GB3657859A external-priority patent/GB903027A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR842573A priority Critical patent/FR1278659A/fr
Application granted granted Critical
Publication of FR1278659A publication Critical patent/FR1278659A/fr
Expired legal-status Critical Current

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
FR842573A 1959-10-28 1960-10-28 Procédé et appareil d'étirage de fils synthétiques de polyesters linéaires Expired FR1278659A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR842573A FR1278659A (fr) 1959-10-28 1960-10-28 Procédé et appareil d'étirage de fils synthétiques de polyesters linéaires

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3657859A GB903027A (en) 1959-10-28 1959-10-28 Process and apparatus for drawing synthetic linear polyester yarns
FR842573A FR1278659A (fr) 1959-10-28 1960-10-28 Procédé et appareil d'étirage de fils synthétiques de polyesters linéaires

Publications (1)

Publication Number Publication Date
FR1278659A true FR1278659A (fr) 1961-12-15

Family

ID=26187985

Family Applications (1)

Application Number Title Priority Date Filing Date
FR842573A Expired FR1278659A (fr) 1959-10-28 1960-10-28 Procédé et appareil d'étirage de fils synthétiques de polyesters linéaires

Country Status (1)

Country Link
FR (1) FR1278659A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3229015A (en) * 1961-08-09 1966-01-11 Farbweke Hoechst Ag Vormals Me Process for drawing a synthetic linear polymer thread

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3229015A (en) * 1961-08-09 1966-01-11 Farbweke Hoechst Ag Vormals Me Process for drawing a synthetic linear polymer thread

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