IT993730B - Processo per la preparazione di fibre poliestere orientate molecolarmente e a basso restringimento - Google Patents

Processo per la preparazione di fibre poliestere orientate molecolarmente e a basso restringimento

Info

Publication number
IT993730B
IT993730B IT2772973A IT2772973A IT993730B IT 993730 B IT993730 B IT 993730B IT 2772973 A IT2772973 A IT 2772973A IT 2772973 A IT2772973 A IT 2772973A IT 993730 B IT993730 B IT 993730B
Authority
IT
Italy
Prior art keywords
preparation
polyester fibers
molecularly oriented
low shrinking
shrinking polyester
Prior art date
Application number
IT2772973A
Other languages
English (en)
Original Assignee
Lutravil Spinnvlies Gmbh U 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
Application filed by Lutravil Spinnvlies Gmbh U Co filed Critical Lutravil Spinnvlies Gmbh U Co
Application granted granted Critical
Publication of IT993730B publication Critical patent/IT993730B/it

Links

Classifications

    • 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
    • D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
IT2772973A 1972-08-10 1973-08-09 Processo per la preparazione di fibre poliestere orientate molecolarmente e a basso restringimento IT993730B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722239312 DE2239312B2 (de) 1972-08-10 1972-08-10 Verfahren zur Herstellung von molekularorientierten und schrumpfarmen Polyester-Fasern

Publications (1)

Publication Number Publication Date
IT993730B true IT993730B (it) 1975-09-30

Family

ID=5853193

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2772973A IT993730B (it) 1972-08-10 1973-08-09 Processo per la preparazione di fibre poliestere orientate molecolarmente e a basso restringimento

Country Status (7)

Country Link
JP (1) JPS4985316A (it)
BE (1) BE803456A (it)
DE (1) DE2239312B2 (it)
FR (1) FR2195706B1 (it)
GB (1) GB1433228A (it)
IT (1) IT993730B (it)
NL (1) NL7310721A (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1574305A (en) * 1976-03-23 1980-09-03 Ici Ltd Polymeric filaments and processes and apparatus for forming such materials
BR7805878A (pt) * 1977-09-12 1979-04-24 Du Pont Fio plano e estopa contendo filamentos continuos de poli(etileno-tereftalato),fio plano de poliester e estopa de poli-ester contendo filamentos continuos de poli(etileno-tereftalato)e fibra textil de poli(etileno-tereftalato)
DE2840988C2 (de) * 1978-09-21 1986-01-23 Akzo Gmbh, 5600 Wuppertal Verfahren zur Herstellung von Monofilen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA944913A (en) * 1970-04-01 1974-04-09 Toray Industries, Inc. Apparatus and method for manufacturing continuous filaments from synthetic polymers

Also Published As

Publication number Publication date
NL7310721A (it) 1974-02-12
DE2239312A1 (de) 1974-02-28
DE2239312B2 (de) 1978-11-02
BE803456A (fr) 1974-02-11
FR2195706A1 (it) 1974-03-08
JPS4985316A (it) 1974-08-15
GB1433228A (en) 1976-04-22
FR2195706B1 (it) 1977-05-13

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