CH478257A - Procédé d'obtention de filaments orientés - Google Patents

Procédé d'obtention de filaments orientés

Info

Publication number
CH478257A
CH478257A CH882368A CH882368A CH478257A CH 478257 A CH478257 A CH 478257A CH 882368 A CH882368 A CH 882368A CH 882368 A CH882368 A CH 882368A CH 478257 A CH478257 A CH 478257A
Authority
CH
Switzerland
Prior art keywords
oriented filaments
obtaining oriented
obtaining
filaments
oriented
Prior art date
Application number
CH882368A
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 CH478257A publication Critical patent/CH478257A/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)
CH882368A 1967-06-16 1968-06-14 Procédé d'obtention de filaments orientés CH478257A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH478257A true CH478257A (fr) 1969-09-15

Family

ID=8633235

Family Applications (2)

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

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH882468A CH491211A (fr) 1967-06-16 1968-06-14 Filament de polytéréphtalate d'éthylène

Country Status (10)

Country Link
JP (1) JPS5113765B1 (fr)
BE (2) BE716644A (fr)
CH (2) CH491211A (fr)
DE (2) DE1769618A1 (fr)
ES (2) ES355056A1 (fr)
FR (1) FR1551878A (fr)
GB (2) GB1189393A (fr)
LU (2) LU56269A1 (fr)
NL (2) NL6808060A (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
DE1760661B2 (de) 1977-02-03
NL161207B (nl) 1979-08-15
DE1769618A1 (de) 1971-07-01
CH491211A (fr) 1970-05-31
NL161207C (nl) 1984-12-17
BE716644A (fr) 1968-12-16
GB1192254A (en) 1970-05-20
ES355056A1 (es) 1969-11-16
DE1760661A1 (de) 1972-12-28
JPS5113765B1 (fr) 1976-05-04
SU370790A3 (fr) 1973-02-15
LU56269A1 (fr) 1969-04-22
NL6808060A (fr) 1968-12-17
LU56270A1 (fr) 1969-04-22
FR1551878A (fr) 1969-01-03
GB1189393A (en) 1970-04-22
BE716645A (fr) 1968-12-16
NL6808059A (fr) 1968-12-17
ES355055A1 (es) 1969-11-16

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Legal Events

Date Code Title Description
PL Patent ceased