DE58908222D1 - Verfahren zur Herstellung gleichmässiger POY-Filamente. - Google Patents

Verfahren zur Herstellung gleichmässiger POY-Filamente.

Info

Publication number
DE58908222D1
DE58908222D1 DE58908222T DE58908222T DE58908222D1 DE 58908222 D1 DE58908222 D1 DE 58908222D1 DE 58908222 T DE58908222 T DE 58908222T DE 58908222 T DE58908222 T DE 58908222T DE 58908222 D1 DE58908222 D1 DE 58908222D1
Authority
DE
Germany
Prior art keywords
uniform
production
poy filaments
poy
filaments
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.)
Revoked
Application number
DE58908222T
Other languages
English (en)
Inventor
Bernd Kretschmann
Dietmar Wandel
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.)
LL Plant Engineering AG
Original Assignee
ZiAG Plant Engineering GmbH
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=6356341&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE58908222(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ZiAG Plant Engineering GmbH filed Critical ZiAG Plant Engineering GmbH
Application granted granted Critical
Publication of DE58908222D1 publication Critical patent/DE58908222D1/de
Anticipated expiration legal-status Critical
Revoked 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
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • 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
    • D01F6/62—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)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
DE58908222T 1988-06-11 1989-05-19 Verfahren zur Herstellung gleichmässiger POY-Filamente. Revoked DE58908222D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3819913A DE3819913A1 (de) 1988-06-11 1988-06-11 Verfahren zur herstellung gleichmaessiger poy-filamente

Publications (1)

Publication Number Publication Date
DE58908222D1 true DE58908222D1 (de) 1994-09-29

Family

ID=6356341

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3819913A Withdrawn DE3819913A1 (de) 1988-06-11 1988-06-11 Verfahren zur herstellung gleichmaessiger poy-filamente
DE58908222T Revoked DE58908222D1 (de) 1988-06-11 1989-05-19 Verfahren zur Herstellung gleichmässiger POY-Filamente.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3819913A Withdrawn DE3819913A1 (de) 1988-06-11 1988-06-11 Verfahren zur herstellung gleichmaessiger poy-filamente

Country Status (4)

Country Link
US (1) US4940559A (de)
EP (1) EP0346641B1 (de)
DE (2) DE3819913A1 (de)
ES (1) ES2058384T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9104410A (pt) * 1990-02-05 1992-04-21 Rhodia Processo e dispositivo para fiacao em alta velocidade de um conjunto de filamentos termoplasticos,e monofilamentos produzidos a partir dos mesmos
CA2071083A1 (en) * 1991-06-14 1992-12-15 Matthew E. Hain Dynamic treatment of suture strand
US5287634A (en) * 1992-02-07 1994-02-22 United States Surgical Corporation Removal of vaporizable components from polymeric products
DE19631069A1 (de) * 1996-08-01 1998-02-05 Zimmer Ag POY-Polyesterfaser für Strecktexturierung und Verfahren zu deren Herstellung
US5993712A (en) * 1997-02-25 1999-11-30 Lurgi Zimmer Aktiengesellschaft Process for the processing of polymer mixtures into filaments
US5840233A (en) 1997-09-16 1998-11-24 Optimer, Inc. Process of making melt-spun elastomeric fibers
DE19841375A1 (de) 1998-09-10 2000-03-16 Lurgi Zimmer Ag Co-Polyesterfaser
US6942106B1 (en) 2000-05-11 2005-09-13 Ahmad Omar Wound polypropylene yarn filter cartridge and method for making same
DE10063286A1 (de) * 2000-12-19 2002-06-20 Zimmer Ag Verfahren zum Spinnen und Aufspulen von PET-Filamenten
DE102005035767A1 (de) * 2005-07-29 2007-02-01 Deutsche Institute für Textil- und Faserforschung Stuttgart Polyester von Terephthalsäure, ein Verfahren zu deren Herstellung und deren Verwendung
ES2446421T3 (es) * 2007-05-10 2014-03-07 Kolon Industries, Inc. Haz de fllamentos no trenzados

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772872A (en) * 1973-03-27 1973-11-20 Du Pont Polyester yarn for draw-texturing process
JPS5115014A (en) * 1974-07-23 1976-02-06 Toray Industries Boshihikitorihoho
GB2078605B (en) * 1980-06-27 1983-11-23 Toray Industries Polyester fiber and process for producing same
GB2098536B (en) * 1981-05-18 1984-10-10 Davy Mckee Ag High speed spin-drawn fibres
FR2545107B1 (fr) * 1983-04-29 1985-06-28 Rhone Poulenc Fibres Procede pour ameliorer la regularite de structure des filaments a base de polymeres thermoplastiques
DE3346677A1 (de) * 1983-12-23 1985-07-04 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Verfahren zur herstellung eines multifilen chemiefadens
ES2019285B3 (es) * 1985-11-25 1991-06-16 Schweizerische Viscose Metodo y dispositivo para trenzado de hilos de poliester

Also Published As

Publication number Publication date
EP0346641B1 (de) 1994-08-24
ES2058384T3 (es) 1994-11-01
EP0346641A3 (de) 1991-01-23
US4940559A (en) 1990-07-10
EP0346641A2 (de) 1989-12-20
DE3819913A1 (de) 1989-12-21

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation