ES520729A0 - Un procedimiento para la preparacion de un hilo de alimentacion de poli (tereftalato de etileno), amorfo y orientado. - Google Patents

Un procedimiento para la preparacion de un hilo de alimentacion de poli (tereftalato de etileno), amorfo y orientado.

Info

Publication number
ES520729A0
ES520729A0 ES520729A ES520729A ES520729A0 ES 520729 A0 ES520729 A0 ES 520729A0 ES 520729 A ES520729 A ES 520729A ES 520729 A ES520729 A ES 520729A ES 520729 A0 ES520729 A0 ES 520729A0
Authority
ES
Spain
Prior art keywords
amorphous
poly
oriented
procedure
preparation
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.)
Granted
Application number
ES520729A
Other languages
English (en)
Other versions
ES8404427A1 (es
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23414156&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES520729(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of ES520729A0 publication Critical patent/ES520729A0/es
Publication of ES8404427A1 publication Critical patent/ES8404427A1/es
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0286—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist characterised by the use of certain filaments, fibres or yarns
    • 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
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • D01D5/0885—Cooling filaments, threads or the like, leaving the spinnerettes by means of a liquid
    • 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)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
ES520729A 1982-03-18 1983-03-17 Un procedimiento para la preparacion de un hilo de alimentacion de poli (tereftalato de etileno), amorfo y orientado. Expired ES8404427A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/359,517 US4425293A (en) 1982-03-18 1982-03-18 Preparation of amorphous ultra-high-speed-spun polyethylene terephthalate yarn for texturing

Publications (2)

Publication Number Publication Date
ES520729A0 true ES520729A0 (es) 1984-04-16
ES8404427A1 ES8404427A1 (es) 1984-04-16

Family

ID=23414156

Family Applications (2)

Application Number Title Priority Date Filing Date
ES520729A Expired ES8404427A1 (es) 1982-03-18 1983-03-17 Un procedimiento para la preparacion de un hilo de alimentacion de poli (tereftalato de etileno), amorfo y orientado.
ES527046A Expired ES8500349A1 (es) 1982-03-18 1983-11-04 Mejoras introducidas en un procedimiento de texturado para producir hilos texturados

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES527046A Expired ES8500349A1 (es) 1982-03-18 1983-11-04 Mejoras introducidas en un procedimiento de texturado para producir hilos texturados

Country Status (7)

Country Link
US (1) US4425293A (es)
EP (1) EP0089819B1 (es)
JP (1) JPS58169513A (es)
KR (1) KR860001531B1 (es)
BR (1) BR8301267A (es)
DE (1) DE3361890D1 (es)
ES (2) ES8404427A1 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62238816A (ja) * 1986-04-09 1987-10-19 Teijin Ltd ポリエステル糸の製糸方法
US4691003A (en) * 1986-04-30 1987-09-01 E. I. Du Pont De Nemours And Company Uniform polymeric filaments
US5141700A (en) * 1986-04-30 1992-08-25 E. I. Du Pont De Nemours And Company Melt spinning process for polyamide industrial filaments
US5034182A (en) * 1986-04-30 1991-07-23 E. I. Du Pont De Nemours And Company Melt spinning process for polymeric filaments
US4687610A (en) * 1986-04-30 1987-08-18 E. I. Du Pont De Neumours And Company Low crystallinity polyester yarn produced at ultra high spinning speeds
JPH086203B2 (ja) * 1986-07-03 1996-01-24 東レ株式会社 熱可塑性合成繊維の製造方法
JPS63256715A (ja) * 1987-04-10 1988-10-24 Toyobo Co Ltd 高配向低結晶性ポリエステル繊維及びその製造法
JP2576555B2 (ja) * 1987-12-21 1997-01-29 東洋紡績株式会社 ポリエステル繊維の直接紡糸延伸方法
US5227110A (en) * 1988-02-26 1993-07-13 Viscosuisse S.A. Process for manufacturing highly oriented amorphous polyester filament yarns
EP0372014B1 (de) * 1988-02-26 1994-04-20 Rhone-Poulenc Viscosuisse Sa Verfahren und vorrichtung zur herstellung von hoch-orientierten, amorphen polyesterfilamentfäden
EP0423278B2 (de) * 1989-05-01 1998-04-15 Rhone-Poulenc Viscosuisse Sa Verfahren zur herstellung von feinen monofilamenten
US5578255A (en) * 1989-10-26 1996-11-26 Mitsubishi Chemical Corporation Method of making carbon fiber reinforced carbon composites
USRE35972E (en) * 1990-05-18 1998-11-24 North Carolina State University Ultra-oriented crystalline filaments
US5149480A (en) * 1990-05-18 1992-09-22 North Carolina State University Melt spinning of ultra-oriented crystalline polyester filaments
US5268133A (en) * 1990-05-18 1993-12-07 North Carolina State University Melt spinning of ultra-oriented crystalline filaments
US5405696A (en) * 1990-05-18 1995-04-11 North Carolina State University Ultra-oriented crystalline filaments
JPH0588242U (ja) * 1992-04-29 1993-12-03 中島化学株式会社 植物用支柱保持具
JPH0619436U (ja) * 1992-05-14 1994-03-15 清二 金城 フラワ−ネットの支持具
DE19501826A1 (de) * 1995-01-21 1996-07-25 Rieter Automatik Gmbh Verfahren und Vorrichtung zum Abkühlen schmelzgesponnener Filamente
US5733653A (en) * 1996-05-07 1998-03-31 North Carolina State University Ultra-oriented crystalline filaments and method of making same
DE10200406A1 (de) * 2002-01-08 2003-07-24 Zimmer Ag Spinnvorrichtung und -verfahren mit turbulenter Kühlbeblasung
DE10204381A1 (de) * 2002-01-28 2003-08-07 Zimmer Ag Ergonomische Spinnanlage
DE10213007A1 (de) * 2002-03-22 2003-10-09 Zimmer Ag Verfahren und Vorrichtung zur Regelung des Raumklimas bei einem Spinnprozess
DE10223268B4 (de) * 2002-05-24 2006-06-01 Zimmer Ag Benetzungseinrichtung und Spinnanlage mit Benetzungseinrichtung
DE10314878A1 (de) * 2003-04-01 2004-10-28 Zimmer Ag Verfahren und Vorrichtung zur Herstellung nachverstreckter Cellulose-Spinnfäden
DE102004024028B4 (de) * 2004-05-13 2010-04-08 Lenzing Ag Lyocell-Verfahren und -Vorrichtung mit Presswasserrückführung
DE102004024030A1 (de) 2004-05-13 2005-12-08 Zimmer Ag Lyocell-Verfahren mit polymerisationsgradabhängiger Einstellung der Verarbeitungsdauer
DE102004024029A1 (de) * 2004-05-13 2005-12-08 Zimmer Ag Lyocell-Verfahren und -Vorrichtung mit Steuerung des Metallionen-Gehalts

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604667A (en) 1950-08-23 1952-07-29 Du Pont Yarn process
DE1252844B (es) 1955-01-17
US3002804A (en) 1958-11-28 1961-10-03 Du Pont Process of melt spinning and stretching filaments by passing them through liquid drag bath
US3221088A (en) * 1964-11-02 1965-11-30 Eastman Kodak Co Process and apparatus for orienting yarn
US3549597A (en) 1969-01-16 1970-12-22 Du Pont Spontaneously extensible linear terephthalate polyester fiber
SE392299B (sv) 1971-08-24 1977-03-21 Du Pont Forfarande och medel for framstellning av garn med dragen och snodd textur
US3771307A (en) 1971-08-24 1973-11-13 Du Pont Drawing and bulking polyester yarns
JPS516241B2 (es) 1972-05-30 1976-02-26
US3772872A (en) 1973-03-27 1973-11-20 Du Pont Polyester yarn for draw-texturing process
US4043010A (en) * 1974-08-14 1977-08-23 E. I. Du Pont De Nemours And Company Process for producing textured polyester yarn
US4134882A (en) 1976-06-11 1979-01-16 E. I. Du Pont De Nemours And Company Poly(ethylene terephthalate)filaments
US4195051A (en) * 1976-06-11 1980-03-25 E. I. Du Pont De Nemours And Company Process for preparing new polyester filaments
DE3160943D1 (en) 1980-06-24 1983-10-27 Ici Plc Polyester yarns produced by high speed melt-spinning processes

Also Published As

Publication number Publication date
ES527046A0 (es) 1984-10-01
EP0089819B1 (en) 1986-01-22
ES8500349A1 (es) 1984-10-01
US4425293A (en) 1984-01-10
JPS58169513A (ja) 1983-10-06
KR840004190A (ko) 1984-10-10
KR860001531B1 (ko) 1986-10-02
DE3361890D1 (en) 1986-03-06
BR8301267A (pt) 1983-11-22
EP0089819A3 (en) 1984-01-11
ES8404427A1 (es) 1984-04-16
EP0089819A2 (en) 1983-09-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970401