ATE76665T1 - Verfahren zur herstellung eines glatten polyesterfadens und polyesterfaden hergestellt nach dem verfahren. - Google Patents

Verfahren zur herstellung eines glatten polyesterfadens und polyesterfaden hergestellt nach dem verfahren.

Info

Publication number
ATE76665T1
ATE76665T1 AT88908130T AT88908130T ATE76665T1 AT E76665 T1 ATE76665 T1 AT E76665T1 AT 88908130 T AT88908130 T AT 88908130T AT 88908130 T AT88908130 T AT 88908130T AT E76665 T1 ATE76665 T1 AT E76665T1
Authority
AT
Austria
Prior art keywords
pct
polyester thread
polyester
smooth
yarn
Prior art date
Application number
AT88908130T
Other languages
English (en)
Inventor
Hugo Specker
Original Assignee
Schweizerische Viscose
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4267891&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE76665(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schweizerische Viscose filed Critical Schweizerische Viscose
Application granted granted Critical
Publication of ATE76665T1 publication Critical patent/ATE76665T1/de

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • D02J1/229—Relaxing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber

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)
  • Polyesters Or Polycarbonates (AREA)
AT88908130T 1987-10-13 1988-10-06 Verfahren zur herstellung eines glatten polyesterfadens und polyesterfaden hergestellt nach dem verfahren. ATE76665T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH399787 1987-10-13
PCT/CH1988/000179 WO1989003437A1 (fr) 1987-10-13 1988-10-06 Procede de fabrication d'un fil lisse en polyester et fil obtenu par ce procede
EP88908130A EP0345307B1 (de) 1987-10-13 1988-10-06 Verfahren zur herstellung eines glatten polyesterfadens und polyesterfaden hergestellt nach dem verfahren

Publications (1)

Publication Number Publication Date
ATE76665T1 true ATE76665T1 (de) 1992-06-15

Family

ID=4267891

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88908130T ATE76665T1 (de) 1987-10-13 1988-10-06 Verfahren zur herstellung eines glatten polyesterfadens und polyesterfaden hergestellt nach dem verfahren.

Country Status (8)

Country Link
US (1) US5106685A (de)
EP (1) EP0345307B1 (de)
AT (1) ATE76665T1 (de)
BR (1) BR8807246A (de)
DE (1) DE3871523D1 (de)
DK (1) DK285489D0 (de)
FI (1) FI95287C (de)
WO (1) WO1989003437A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3917338A1 (de) * 1989-05-27 1990-11-29 Didier Eng Verfahren und vorrichtung zum herstellen von glattgarn aus thermoplastischen kunststoffaeden, insbesondere von glattem polyestergarn
ID846B (id) * 1991-12-13 1996-08-01 Kolon Inc Serat benang, benang ban poliester dan cara memproduksinya
FR2750706B1 (fr) * 1996-07-04 1998-11-20 Rhone Poulenc Fibres & Polymer Filaments en matiere synthetique et procede de fabrication d'un tel filament
DE19820529A1 (de) 1998-05-08 1999-11-11 Lohmann Therapie Syst Lts Wirkstoff enthaltende orale und mucosale Zubereitung mit steuerbarer Wirkstofffreisetzung und ihre Verwendung
PT1543182E (pt) * 2002-07-26 2008-04-18 Kolon Inc Filamento estirado de poliéster de baixa retracção e alta resistência e um processo para preparar o mesmo
EP2625323B1 (de) 2010-10-07 2015-04-22 J & P Coats Limited Nähfaden und seine herstellung
LU92889B1 (fr) * 2014-04-01 2016-03-30 Kordsa Global Endustriyel Iplik Ve Kord Bezi Sanay Système pour une production industrielle de fil à partir d'un matériau composite de poly(naphtalate d'éthylène)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651198A (en) * 1968-02-15 1972-03-21 Teijin Ltd Drawing and heat treatments of polyester filaments
DE2004558B2 (de) * 1969-02-03 1975-03-27 Teijin Ltd., Osaka (Japan) Verfahren zum Strecken von Polyesterfäden
US3816486A (en) * 1969-11-26 1974-06-11 Du Pont Two stage drawn and relaxed staple fiber
DE2023526A1 (de) * 1970-05-14 1971-11-25 Farbwerke Hoechst AG, vorm. Meister Lucius & Brüning, 6000 Frankfurt Verfahren zur Herstellung von schrumpfarmen Polyesterfäden
DE2318887C3 (de) * 1973-04-14 1982-11-11 Akzo Gmbh, 5600 Wuppertal Verfahren zur Herstellung von Polyesterfäden durch Schrumpfbehandlung heißverstreckter Fäden in zwei Stufen
FR2414568A1 (fr) * 1978-01-13 1979-08-10 Asa Sa Procede et dispositif pour le traitement de fils chimiques multifilamentaires partiellement etires
US4195052A (en) * 1976-10-26 1980-03-25 Celanese Corporation Production of improved polyester filaments of high strength possessing an unusually stable internal structure
JPS5947726B2 (ja) 1977-05-16 1984-11-21 帝人株式会社 ポリエステル繊維の製造法
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)
CA1292602C (en) * 1986-10-24 1991-12-03 Hugo Specker Process for producing a smooth polyester yarn and polyester yarn produced by said process

Also Published As

Publication number Publication date
FI95287B (fi) 1995-09-29
EP0345307B1 (de) 1992-05-27
FI892673L (fi) 1989-06-01
FI892673A0 (fi) 1989-06-01
FI95287C (fi) 1996-01-10
EP0345307A1 (de) 1989-12-13
BR8807246A (pt) 1989-10-31
DE3871523D1 (de) 1992-07-02
US5106685A (en) 1992-04-21
DK285489A (da) 1989-06-12
WO1989003437A1 (fr) 1989-04-20
DK285489D0 (da) 1989-06-12

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Legal Events

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