GB712951A - A process for melt spinning polyethylene terephthalate fibres or yarns - Google Patents

A process for melt spinning polyethylene terephthalate fibres or yarns

Info

Publication number
GB712951A
GB712951A GB1532452A GB1532452A GB712951A GB 712951 A GB712951 A GB 712951A GB 1532452 A GB1532452 A GB 1532452A GB 1532452 A GB1532452 A GB 1532452A GB 712951 A GB712951 A GB 712951A
Authority
GB
United Kingdom
Prior art keywords
acid
polyethylene terephthalate
spinneret
pulling
fibre
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
GB1532452A
Other languages
English (en)
Inventor
Harold Henry Hebeler
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 to BE512776D priority Critical patent/BE512776A/xx
Priority to US181092A priority patent/US2604667A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to GB1532452A priority patent/GB712951A/en
Priority to CH308533D priority patent/CH308533A/de
Priority to FR1066202D priority patent/FR1066202A/fr
Publication of GB712951A publication Critical patent/GB712951A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • D01D5/098—Melt spinning methods with simultaneous stretching

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
GB1532452A 1950-08-23 1952-06-18 A process for melt spinning polyethylene terephthalate fibres or yarns Expired GB712951A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE512776D BE512776A (US20110232667A1-20110929-C00004.png) 1952-06-18
US181092A US2604667A (en) 1950-08-23 1950-08-23 Yarn process
GB1532452A GB712951A (en) 1952-06-18 1952-06-18 A process for melt spinning polyethylene terephthalate fibres or yarns
CH308533D CH308533A (de) 1952-06-18 1952-07-09 Verfahren zur Herstellung von Textilfasern und Fäden aus einem linearen Polyester.
FR1066202D FR1066202A (fr) 1952-06-18 1952-07-10 Procédé de filage de fibres synthétiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1532452A GB712951A (en) 1952-06-18 1952-06-18 A process for melt spinning polyethylene terephthalate fibres or yarns

Publications (1)

Publication Number Publication Date
GB712951A true GB712951A (en) 1954-08-04

Family

ID=10057082

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1532452A Expired GB712951A (en) 1950-08-23 1952-06-18 A process for melt spinning polyethylene terephthalate fibres or yarns

Country Status (4)

Country Link
BE (1) BE512776A (US20110232667A1-20110929-C00004.png)
CH (1) CH308533A (US20110232667A1-20110929-C00004.png)
FR (1) FR1066202A (US20110232667A1-20110929-C00004.png)
GB (1) GB712951A (US20110232667A1-20110929-C00004.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1259009B (de) * 1962-06-07 1968-01-18 Neumuenster Masch App Vorrichtung zum Ablegen frisch gesponnener synthetischer verstreckter Faeden
SE392299B (sv) * 1971-08-24 1977-03-21 Du Pont Forfarande och medel for framstellning av garn med dragen och snodd textur
FR2400573A1 (fr) * 1977-08-17 1979-03-16 Monsanto Co Procede de filage a haute productivite

Also Published As

Publication number Publication date
FR1066202A (fr) 1954-06-03
CH308533A (de) 1955-07-31
BE512776A (US20110232667A1-20110929-C00004.png)

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