ZA853891B - Continuous process for preparing interlaced polyester yarns - Google Patents

Continuous process for preparing interlaced polyester yarns

Info

Publication number
ZA853891B
ZA853891B ZA853891A ZA853891A ZA853891B ZA 853891 B ZA853891 B ZA 853891B ZA 853891 A ZA853891 A ZA 853891A ZA 853891 A ZA853891 A ZA 853891A ZA 853891 B ZA853891 B ZA 853891B
Authority
ZA
South Africa
Prior art keywords
preparing
continuous process
polyester yarns
interlaced polyester
interlaced
Prior art date
Application number
ZA853891A
Other languages
English (en)
Inventor
Russel Neal Palmer
Original Assignee
Du Pont
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=24451207&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA853891(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Du Pont filed Critical Du Pont
Publication of ZA853891B publication Critical patent/ZA853891B/xx

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
    • D01D7/00—Collecting the newly-spun products
    • 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
    • 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)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
ZA853891A 1984-05-23 1985-05-22 Continuous process for preparing interlaced polyester yarns ZA853891B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/611,983 US4622187A (en) 1984-05-23 1984-05-23 Continuous process for making interlaced polyester yarns

Publications (1)

Publication Number Publication Date
ZA853891B true ZA853891B (en) 1987-01-28

Family

ID=24451207

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA853891A ZA853891B (en) 1984-05-23 1985-05-22 Continuous process for preparing interlaced polyester yarns

Country Status (11)

Country Link
US (1) US4622187A (de)
EP (1) EP0164624B1 (de)
KR (1) KR930003365B1 (de)
BR (1) BR8502404A (de)
CA (1) CA1234663A (de)
DE (1) DE3562147D1 (de)
IN (1) IN162407B (de)
MX (1) MX165230B (de)
SU (1) SU1438618A3 (de)
TR (1) TR22357A (de)
ZA (1) ZA853891B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4013946A1 (de) * 1990-04-30 1991-10-31 Hoechst Ag Verwirbeltes multifilamentgarn aus hochmodul-einzelfilamenten und verfahren zum herstellen eines solchen garnes
CA2039851A1 (en) * 1990-05-11 1991-11-12 F. Holmes Simons Drawn polyester yarn having a high tenacity, a high initial modulus and a low shrinkage
US5827464A (en) * 1991-01-29 1998-10-27 E. I. Du Pont De Nemours And Company Making high filament count fine filament polyester yarns
US6147017A (en) * 1997-02-26 2000-11-14 E. I. Du Pont De Nemours And Company Industrial fibers with sinusoidal cross sections and products made therefrom
US6037047A (en) * 1997-02-26 2000-03-14 E. I. Du Pont De Nemours And Company Industrial fibers with diamond cross sections and products made therefrom
US5922366A (en) * 1997-02-26 1999-07-13 E.I. Du Pont De Nemours And Company Spinnerets with diamond shaped capillaries
DE50211576D1 (de) * 2001-05-05 2008-03-06 Oerlikon Textile Gmbh & Co Kg Verfahren und vorrichtung zum herstellen eines schrumpfarmen glattgarns
US7370395B2 (en) * 2005-12-20 2008-05-13 Honeywell International Inc. Heating apparatus and process for drawing polyolefin fibers
DE102014015864A1 (de) * 2014-10-25 2016-04-28 Oerlikon Textile Gmbh & Co. Kg Verfahren und Vorrichtung zur Herstellung eines multifilen Fadens

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3083523A (en) * 1958-08-01 1963-04-02 Du Pont Twistless, heat relaxed interlaced yarn
CA642783A (en) * 1958-08-01 1962-06-12 E.I. Du Pont De Nemours And Company Alternating-twist yarn and process for preparing
US2985995A (en) * 1960-11-08 1961-05-30 Du Pont Compact interlaced yarn
US3216187A (en) * 1962-01-02 1965-11-09 Du Pont High strength polyethylene terephthalate yarn
BE638757A (de) * 1962-10-16
GB1121871A (en) * 1965-08-23 1968-07-31 Ici Ltd Treatment of oriented crystalline polyester filaments
US3433007A (en) * 1966-07-29 1969-03-18 Du Pont Slub yarn process and product
US3423809A (en) * 1967-11-15 1969-01-28 Du Pont Process for forming differential shrinkage bulked yarn
US4025994A (en) * 1975-09-25 1977-05-31 Eastman Kodak Company Differentially drafted lofted continuous filament yarn and process for making same
US4026099A (en) * 1975-09-25 1977-05-31 Eastman Kodak Company Differentially drafted lofted multi-component continuous filament yarn and process for making same
US4153660A (en) * 1977-10-28 1979-05-08 E. I. Du Pont De Nemours And Company Process for producing a mixed-shrinkage heat-bulkable polyester yarn
US4349501A (en) * 1979-05-24 1982-09-14 Allied Chemical Corporation Continuous spin-draw polyester process
US4251481A (en) * 1979-05-24 1981-02-17 Allied Chemical Corporation Continuous spin-draw polyester process
US4290378A (en) * 1979-08-31 1981-09-22 Monsanto Company Twisted singles carpet yarn
US4341063A (en) * 1980-08-26 1982-07-27 Milliken Research Corporation Air textured yarns
US4478036A (en) * 1983-02-22 1984-10-23 Milliken Research Corporation Method, apparatus and intermittently textured yarn

Also Published As

Publication number Publication date
KR850008369A (ko) 1985-12-16
DE3562147D1 (en) 1988-05-19
EP0164624B1 (de) 1988-04-13
SU1438618A3 (ru) 1988-11-15
BR8502404A (pt) 1986-01-21
TR22357A (tr) 1987-02-24
EP0164624A1 (de) 1985-12-18
CA1234663A (en) 1988-04-05
MX165230B (es) 1992-10-30
KR930003365B1 (ko) 1993-04-26
IN162407B (de) 1988-05-21
US4622187A (en) 1986-11-11

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