AU4790293A - Polyester mixed yarns with fine filaments - Google Patents

Polyester mixed yarns with fine filaments

Info

Publication number
AU4790293A
AU4790293A AU47902/93A AU4790293A AU4790293A AU 4790293 A AU4790293 A AU 4790293A AU 47902/93 A AU47902/93 A AU 47902/93A AU 4790293 A AU4790293 A AU 4790293A AU 4790293 A AU4790293 A AU 4790293A
Authority
AU
Australia
Prior art keywords
fine filaments
polyester mixed
mixed yarns
yarns
polyester
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.)
Abandoned
Application number
AU47902/93A
Inventor
David George Bennie
Robert James Collins
Hans Rudolf Edward Frankfort
Stephen Buckner Johnson
Benjamin Hughes Knox
Joe Forrest London Jr.
Edwin Elmer Most Jr.
Girish Anant Pai
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
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of AU4790293A publication Critical patent/AU4790293A/en
Abandoned legal-status Critical Current

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
    • D01D5/08—Melt spinning methods
    • D01D5/082—Melt spinning methods of mixed yarn
    • 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
    • D02G1/18—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by combining fibres, filaments, or yarns, having different shrinkage characteristics
    • 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
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • 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

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)
AU47902/93A 1992-08-05 1993-08-02 Polyester mixed yarns with fine filaments Abandoned AU4790293A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US92653892A 1992-08-05 1992-08-05
US92504192A 1992-08-05 1992-08-05
US926538 1992-08-05
PCT/US1993/007101 WO1994003660A1 (en) 1992-08-05 1993-08-02 Polyester mixed yarns with fine filaments
US925041 2004-08-24

Publications (1)

Publication Number Publication Date
AU4790293A true AU4790293A (en) 1994-03-03

Family

ID=27129904

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47902/93A Abandoned AU4790293A (en) 1992-08-05 1993-08-02 Polyester mixed yarns with fine filaments

Country Status (3)

Country Link
CN (1) CN1048765C (en)
AU (1) AU4790293A (en)
WO (1) WO1994003660A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5384082A (en) * 1986-01-30 1995-01-24 E. I. Du Pont De Nemours And Company Process of making spin-oriented polyester filaments
CN1078272C (en) * 1994-11-21 2002-01-23 纳幕尔杜邦公司 Improvement in continuous filaments, yarns, and tows
CN108823658B (en) * 2018-06-19 2024-01-23 新凤鸣集团湖州中石科技有限公司 Polyester semi-gloss superfine denier double-special-shaped cross-section POY fiber and production method thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1973033U (en) * 1966-07-13 1967-11-23 Du Pont YARN.
JPS5737686B2 (en) * 1973-07-06 1982-08-11
US4156071A (en) * 1977-09-12 1979-05-22 E. I. Du Pont De Nemours And Company Poly(ethylene terephthalate) flat yarns and tows
JPS57139515A (en) * 1981-02-20 1982-08-28 Teijin Ltd Preparation of polyester combined filamentary yarn of different deniers
DD206695A3 (en) * 1981-11-09 1984-02-01 Peter Lohmann METHOD FOR THE PRODUCTION OF CRUSHED FAEDES
US4383817A (en) * 1982-02-11 1983-05-17 E. I. Du Pont De Nemours And Company Spinneret plate
JPS591708A (en) * 1982-06-28 1984-01-07 Mitsubishi Rayon Co Ltd Production of mixed yarn consisting of filaments different in cross section and fineness
CN1013774B (en) * 1984-08-30 1991-09-04 赫彻斯特股份公司 Process for producing high strength pe yarn
JPS61194210A (en) * 1985-02-19 1986-08-28 Mitsubishi Rayon Co Ltd Rroduction of combined filament yarn of polyester having different fineness
US5066447A (en) * 1987-05-22 1991-11-19 E. I. Du Pont De Nemours And Company Process for improving the properties of a feed yarn
JP2844680B2 (en) * 1989-06-21 1999-01-06 東洋紡績株式会社 Different fineness / different shrinkage mixed fiber and method for producing the same
DE69221739T2 (en) * 1991-01-29 1998-03-12 E.I. Du Pont De Nemours And Co., Wilmington, Del. MANUFACTURE OF FINE POLYESTER FILAMENTS

Also Published As

Publication number Publication date
CN1092483A (en) 1994-09-21
WO1994003660A1 (en) 1994-02-17
CN1048765C (en) 2000-01-26

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