CA1233009A - Methode de filature rapide des files de polyester finis - Google Patents

Methode de filature rapide des files de polyester finis

Info

Publication number
CA1233009A
CA1233009A CA000462957A CA462957A CA1233009A CA 1233009 A CA1233009 A CA 1233009A CA 000462957 A CA000462957 A CA 000462957A CA 462957 A CA462957 A CA 462957A CA 1233009 A CA1233009 A CA 1233009A
Authority
CA
Canada
Prior art keywords
polyethylene terephthalate
approximately
formation
improved process
oriented polyethylene
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
CA000462957A
Other languages
English (en)
Inventor
James J. Bruening
Robert D. Johnson
Gregory K. Morris
Cornell Whitley
David F. Whitley
Original Assignee
Celanese Corp
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=24119869&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1233009(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Celanese Corp filed Critical Celanese Corp
Application granted granted Critical
Publication of CA1233009A publication Critical patent/CA1233009A/fr
Expired 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
    • D01D5/08—Melt spinning methods
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • 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)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CA000462957A 1983-09-14 1984-09-12 Methode de filature rapide des files de polyester finis Expired CA1233009A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53197683A 1983-09-14 1983-09-14
US531,976 1983-09-14

Publications (1)

Publication Number Publication Date
CA1233009A true CA1233009A (fr) 1988-02-23

Family

ID=24119869

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000462957A Expired CA1233009A (fr) 1983-09-14 1984-09-12 Methode de filature rapide des files de polyester finis

Country Status (6)

Country Link
EP (1) EP0140559B1 (fr)
JP (1) JPS6088121A (fr)
KR (1) KR850002489A (fr)
CA (1) CA1233009A (fr)
DE (1) DE3477407D1 (fr)
MX (1) MX159093A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4909976A (en) * 1988-05-09 1990-03-20 North Carolina State University Process for high speed melt spinning
FR2658840B1 (fr) * 1989-12-20 1994-02-11 Rhone Poulenc Fibres Procede pour l'obtention de fils pet avec une meilleure productivite.
DE4021545A1 (de) * 1990-07-06 1992-01-16 Engineering Der Voest Alpine I Verfahren und vorrichtung zum herstellen von kunststoffaeden oder -fasern aus polymeren, insbesondere polyamid, polyester oder polypropylen
FR2856703B1 (fr) * 2003-06-27 2005-12-30 Rhodianyl Fils, fibres, filaments en matiere synthetique ignifugee
KR100499220B1 (ko) 2003-06-30 2005-07-01 주식회사 효성 방사성이 우수한 고강력 폴리에틸렌-2,6-나프탈레이트섬유 및 이의 제조방법
EP1719828A1 (fr) * 2005-05-06 2006-11-08 Diolen Industrial Fibers B.V. Corde pour pneumatiques et son procédé de préparation
WO2010023081A1 (fr) * 2008-08-27 2010-03-04 Oerlikon Textile Gmbh & Co. Kg Procédé de filage par fusion, d'étirage et d'enroulement un fil multifilament et dispositif de mise en oeuvre de ce procédé
CN117512790B (zh) * 2024-01-08 2024-06-18 江苏恒力化纤股份有限公司 一种减少涤纶工业丝皮芯结构的纺丝方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1347696A (fr) * 1962-08-23 1964-01-04 Eastman Kodak Co Nouvelle composition à base de polyester et ses applications
JPS512942A (ja) * 1974-06-28 1976-01-12 Hitachi Ltd Bosenbako
US4246747A (en) * 1979-01-02 1981-01-27 Fiber Industries, Inc. Heat bulkable polyester yarn and method of forming same
JPS55127431A (en) * 1979-03-27 1980-10-02 Toray Ind Inc Production of polyester
JPS5643419A (en) * 1979-09-07 1981-04-22 Kuraray Co Ltd Polyseter fiber with novel type surface and its production
JPS5751814A (en) * 1980-09-11 1982-03-26 Teijin Ltd Method of spinning polyester fiber

Also Published As

Publication number Publication date
EP0140559B1 (fr) 1989-03-22
KR850002489A (ko) 1985-05-13
JPS6088121A (ja) 1985-05-17
MX159093A (es) 1989-04-14
EP0140559A2 (fr) 1985-05-08
DE3477407D1 (en) 1989-04-27
EP0140559A3 (en) 1986-05-28

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Legal Events

Date Code Title Description
MKEX Expiry