DE2239312B2 - Verfahren zur Herstellung von molekularorientierten und schrumpfarmen Polyester-Fasern - Google Patents

Verfahren zur Herstellung von molekularorientierten und schrumpfarmen Polyester-Fasern

Info

Publication number
DE2239312B2
DE2239312B2 DE19722239312 DE2239312A DE2239312B2 DE 2239312 B2 DE2239312 B2 DE 2239312B2 DE 19722239312 DE19722239312 DE 19722239312 DE 2239312 A DE2239312 A DE 2239312A DE 2239312 B2 DE2239312 B2 DE 2239312B2
Authority
DE
Germany
Prior art keywords
threads
speed
spinning
thread
take
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.)
Ceased
Application number
DE19722239312
Other languages
German (de)
English (en)
Other versions
DE2239312A1 (de
Inventor
Lueder Dipl.-Ing. Dr. 6750 Kaiserslautern Gerking
Ludwig Dr. Hartmann
Paul Dr. 6702 Bad Duerkheim Maahs
Ivo Dipl.-Ing. Ruzek
Guenther Worf
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Priority to DE19722239312 priority Critical patent/DE2239312B2/de
Priority to NL7310721A priority patent/NL7310721A/xx
Priority to JP8855773A priority patent/JPS4985316A/ja
Priority to GB3775473A priority patent/GB1433228A/en
Priority to IT2772973A priority patent/IT993730B/it
Priority to BE134440A priority patent/BE803456A/xx
Priority to FR7329399A priority patent/FR2195706B1/fr
Publication of DE2239312A1 publication Critical patent/DE2239312A1/de
Publication of DE2239312B2 publication Critical patent/DE2239312B2/de
Ceased legal-status Critical Current

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)
DE19722239312 1972-08-10 1972-08-10 Verfahren zur Herstellung von molekularorientierten und schrumpfarmen Polyester-Fasern Ceased DE2239312B2 (de)

Priority Applications (7)

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
NL7310721A NL7310721A (enrdf_load_stackoverflow) 1972-08-10 1973-08-02
JP8855773A JPS4985316A (enrdf_load_stackoverflow) 1972-08-10 1973-08-08
GB3775473A GB1433228A (en) 1972-08-10 1973-08-09 Manufacture of molecularly oriented low-shrink polyester fibres
IT2772973A IT993730B (it) 1972-08-10 1973-08-09 Processo per la preparazione di fibre poliestere orientate molecolarmente e a basso restringimento
BE134440A BE803456A (fr) 1972-08-10 1973-08-10 Procede pour fabriquer des fibres polyester a orientation moleculaire et faible retrait
FR7329399A FR2195706B1 (enrdf_load_stackoverflow) 1972-08-10 1973-08-10

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 (2)

Publication Number Publication Date
DE2239312A1 DE2239312A1 (de) 1974-02-28
DE2239312B2 true DE2239312B2 (de) 1978-11-02

Family

ID=5853193

Family Applications (1)

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

Country Status (7)

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

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
IT993730B (it) 1975-09-30
DE2239312A1 (de) 1974-02-28
JPS4985316A (enrdf_load_stackoverflow) 1974-08-15
FR2195706B1 (enrdf_load_stackoverflow) 1977-05-13
BE803456A (fr) 1974-02-11
GB1433228A (en) 1976-04-22
NL7310721A (enrdf_load_stackoverflow) 1974-02-12
FR2195706A1 (enrdf_load_stackoverflow) 1974-03-08

Similar Documents

Publication Publication Date Title
DE2747803C2 (enrdf_load_stackoverflow)
AT395863B (de) Verfahren zur herstellung eines cellulosischen formkoerpers
US3408277A (en) Process and apparatus for producing high-bulk synthetic yarns
DE2747690A1 (de) Hochleistungs-polyesterfilamentgarn
DE19653451C2 (de) Verfahren zur Herstellung eines Polyester-Multifilamentgarnes
US6174601B1 (en) Bicomponent fibers in a sheath-core structure comprising fluoropolymers and methods of making and using same
EP2171138B1 (de) Spinnverfahren
EP0350626A2 (de) Verfahren zur Herstellung von Polybutylenterephthalat-Teppichgarn
EP0173221B1 (de) Hochfestes Polyestergarn und Verfahren zu seiner Herstellung
DE69117341T2 (de) Vorrichtung zum Schmelzspinnen von synthetischen Polymeren
DD145642A5 (de) Acrylnitrilpolymerfasern und verfahren zur herstellung derselben
DE69726017T2 (de) Bikomponentenfasern in mantelkernstruktur, welche fluor polymere enthalten und verfahren zu deren herstellung und benutzung
DE69715867T2 (de) Ultra-orientierte kristalline filamente und verfahren eu ihrer herstellung
WO2001048279A2 (de) Verfahren zum spinnstrecken von polymeren
DE2556130A1 (de) Verfahren zur herstellung von fibrillierten polytetrafluoraethylenprodukten
DE2239312B2 (de) Verfahren zur Herstellung von molekularorientierten und schrumpfarmen Polyester-Fasern
DE69126914T2 (de) Verfahren zum Spinnen von synthetischen Fasern mit hoher Festigkeit, hohem Modul und niedrigem Schrumpf
DE3036683C2 (de) Verfahren zum Schmelzspinnen von synthetischen Polymeren
DE69323808T2 (de) Verfahren für das Hochdruckspinnen von Polyester-Industriegarn
DE2211843A1 (de) Verwendung unverstreckter polyaethylenterephthalatfaeden
EP0287604B1 (de) Verfahren zur herstellung eines glatten polyesterfadens und polyesterfaden hergestellt nach dem verfahren
DE1660652B2 (de) Verfahren zur Herstellung dreidimensional gekräuselter Polyester-Hohlfäden
DE2204397A1 (de) Schmelzspinn- und streckverfahren
DE69400480T2 (de) Poly (p-phenylenterephthalamid) fasern mit hoher bruchdehnung
EP0345307A1 (de) Verfahren zur herstellung eines glatten polyesterfadens und polyesterfaden hergestellt nach dem verfahren

Legal Events

Date Code Title Description
8235 Patent refused