CH491211A - Filament de polytéréphtalate d'éthylène - Google Patents

Filament de polytéréphtalate d'éthylène

Info

Publication number
CH491211A
CH491211A CH882468A CH882468A CH491211A CH 491211 A CH491211 A CH 491211A CH 882468 A CH882468 A CH 882468A CH 882468 A CH882468 A CH 882468A CH 491211 A CH491211 A CH 491211A
Authority
CH
Switzerland
Prior art keywords
polyethylene terephthalate
terephthalate filament
filament
polyethylene
terephthalate
Prior art date
Application number
CH882468A
Other languages
English (en)
Inventor
Barbe Gerard
Curtillat Pierre
Lequay Claude
Original Assignee
Rhodiaceta
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 Rhodiaceta filed Critical Rhodiaceta
Publication of CH491211A publication Critical patent/CH491211A/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
    • D02J1/228—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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/12—Stretch-spinning methods
    • D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
CH882468A 1967-06-16 1968-06-14 Filament de polytéréphtalate d'éthylène CH491211A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR110782 1967-06-16

Publications (1)

Publication Number Publication Date
CH491211A true CH491211A (fr) 1970-05-31

Family

ID=8633235

Family Applications (2)

Application Number Title Priority Date Filing Date
CH882368A CH478257A (fr) 1967-06-16 1968-06-14 Procédé d'obtention de filaments orientés
CH882468A CH491211A (fr) 1967-06-16 1968-06-14 Filament de polytéréphtalate d'éthylène

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH882368A CH478257A (fr) 1967-06-16 1968-06-14 Procédé d'obtention de filaments orientés

Country Status (10)

Country Link
JP (1) JPS5113765B1 (fr)
BE (2) BE716645A (fr)
CH (2) CH478257A (fr)
DE (2) DE1769618A1 (fr)
ES (2) ES355056A1 (fr)
FR (1) FR1551878A (fr)
GB (2) GB1192254A (fr)
LU (2) LU56270A1 (fr)
NL (2) NL161207C (fr)
SU (1) SU370790A3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2032950A1 (de) * 1970-07-03 1972-01-05 Farbwerke Hoechst AG, vorm. Meister Lucius & Brüning, 6000 Frankfurt Verfahren und Vorrichtung zur Herstellung latent dreidimensional gekräuselter Fasern und Fäden aus linearen Hochpolymeren

Also Published As

Publication number Publication date
NL161207C (nl) 1984-12-17
BE716644A (fr) 1968-12-16
DE1769618A1 (de) 1971-07-01
NL6808060A (fr) 1968-12-17
LU56269A1 (fr) 1969-04-22
LU56270A1 (fr) 1969-04-22
ES355056A1 (es) 1969-11-16
ES355055A1 (es) 1969-11-16
CH478257A (fr) 1969-09-15
DE1760661B2 (de) 1977-02-03
NL6808059A (fr) 1968-12-17
GB1189393A (en) 1970-04-22
GB1192254A (en) 1970-05-20
NL161207B (nl) 1979-08-15
DE1760661A1 (de) 1972-12-28
FR1551878A (fr) 1969-01-03
JPS5113765B1 (fr) 1976-05-04
SU370790A3 (fr) 1973-02-15
BE716645A (fr) 1968-12-16

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Legal Events

Date Code Title Description
PL Patent ceased