ES355056A1 - Procedimiento para la obtencion de filamentos orientados de politereftalato de etileno. - Google Patents

Procedimiento para la obtencion de filamentos orientados de politereftalato de etileno.

Info

Publication number
ES355056A1
ES355056A1 ES355056A ES355056A ES355056A1 ES 355056 A1 ES355056 A1 ES 355056A1 ES 355056 A ES355056 A ES 355056A ES 355056 A ES355056 A ES 355056A ES 355056 A1 ES355056 A1 ES 355056A1
Authority
ES
Spain
Prior art keywords
temperature
filaments
speed
rolls
roll
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
ES355056A
Other languages
English (en)
Spanish (es)
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.)
Rhodiaceta SA
Original Assignee
Rhodiaceta SA
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 SA filed Critical Rhodiaceta SA
Publication of ES355056A1 publication Critical patent/ES355056A1/es
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
    • D02J1/228—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)
ES355056A 1967-06-16 1968-06-15 Procedimiento para la obtencion de filamentos orientados de politereftalato de etileno. Expired ES355056A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES355056A1 true ES355056A1 (es) 1969-11-16

Family

ID=8633235

Family Applications (2)

Application Number Title Priority Date Filing Date
ES355056A Expired ES355056A1 (es) 1967-06-16 1968-06-15 Procedimiento para la obtencion de filamentos orientados de politereftalato de etileno.
ES355055A Expired ES355055A1 (es) 1967-06-16 1968-06-15 Procedimiento de preparacion de filamentos sinteticos orientados.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES355055A Expired ES355055A1 (es) 1967-06-16 1968-06-15 Procedimiento de preparacion de filamentos sinteticos orientados.

Country Status (10)

Country Link
JP (1) JPS5113765B1 (en:Method)
BE (2) BE716644A (en:Method)
CH (2) CH478257A (en:Method)
DE (2) DE1769618A1 (en:Method)
ES (2) ES355056A1 (en:Method)
FR (1) FR1551878A (en:Method)
GB (2) GB1189393A (en:Method)
LU (2) LU56269A1 (en:Method)
NL (2) NL161207C (en:Method)
SU (1) SU370790A3 (en:Method)

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
JPS5113765B1 (en:Method) 1976-05-04
GB1192254A (en) 1970-05-20
NL161207B (nl) 1979-08-15
LU56270A1 (en:Method) 1969-04-22
GB1189393A (en) 1970-04-22
DE1760661A1 (de) 1972-12-28
NL6808060A (en:Method) 1968-12-17
BE716644A (en:Method) 1968-12-16
ES355055A1 (es) 1969-11-16
NL6808059A (en:Method) 1968-12-17
CH491211A (fr) 1970-05-31
BE716645A (en:Method) 1968-12-16
NL161207C (nl) 1984-12-17
LU56269A1 (en:Method) 1969-04-22
DE1769618A1 (de) 1971-07-01
SU370790A3 (en:Method) 1973-02-15
CH478257A (fr) 1969-09-15
FR1551878A (en:Method) 1969-01-03

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