AU653207B2 - Preparing polyester fine filaments - Google Patents

Preparing polyester fine filaments Download PDF

Info

Publication number
AU653207B2
AU653207B2 AU12310/92A AU1231092A AU653207B2 AU 653207 B2 AU653207 B2 AU 653207B2 AU 12310/92 A AU12310/92 A AU 12310/92A AU 1231092 A AU1231092 A AU 1231092A AU 653207 B2 AU653207 B2 AU 653207B2
Authority
AU
Australia
Prior art keywords
range
filaments
shrinkage
denier
less
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.)
Ceased
Application number
AU12310/92A
Other languages
English (en)
Other versions
AU1231092A (en
Inventor
Robert James Collins
Hans Rudolf Edward Frankfort
Stephen Buckner Johnson
Benjamin Hughes Knox
Elmer Edwin Most Jr.
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=27179019&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU653207(B2) "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 AU1231092A publication Critical patent/AU1231092A/en
Application granted granted Critical
Publication of AU653207B2 publication Critical patent/AU653207B2/en
Priority claimed from PCT/US1994/013189 external-priority patent/WO1996016206A1/en
Anticipated expiration legal-status Critical
Ceased 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment
    • 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
    • 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
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • 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
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
AU12310/92A 1991-01-29 1992-01-29 Preparing polyester fine filaments Ceased AU653207B2 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US64738191A 1991-01-29 1991-01-29
US64737191A 1991-01-29 1991-01-29
US647371 1991-01-29
US647381 1991-01-29
PCT/US1992/000359 WO1992013119A1 (en) 1991-01-29 1992-01-29 Preparing polyester fine filaments
CN92103680A CN1047634C (zh) 1991-01-29 1992-04-11 纺丝—取向的聚酯细丝及其制备方法
PCT/US1994/013189 WO1996016206A1 (en) 1993-06-29 1994-11-21 Improvements in continuous filaments, yarns, and tows

Publications (2)

Publication Number Publication Date
AU1231092A AU1231092A (en) 1992-08-27
AU653207B2 true AU653207B2 (en) 1994-09-22

Family

ID=27179019

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12310/92A Ceased AU653207B2 (en) 1991-01-29 1992-01-29 Preparing polyester fine filaments

Country Status (10)

Country Link
EP (1) EP0646189B1 (de)
JP (1) JP3043414B2 (de)
CN (1) CN1047634C (de)
AU (1) AU653207B2 (de)
BR (1) BR9205719A (de)
CA (1) CA2101788C (de)
DE (1) DE69221739T2 (de)
ES (1) ES2104898T3 (de)
TW (1) TW215113B (de)
WO (1) WO1992013119A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5356582A (en) * 1986-01-30 1994-10-18 E. I. Du Pont De Nemours And Company Continuous hollow filament, yarns, and tows
WO1994003660A1 (en) * 1992-08-05 1994-02-17 E.I. Du Pont De Nemours And Company Polyester mixed yarns with fine filaments
JP3346575B2 (ja) * 1995-08-04 2002-11-18 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 高フィラメントカウント細フィラメントポリエステル糸の製法
CN1092721C (zh) * 1995-08-04 2002-10-16 纳幕尔杜邦公司 高支长丝细聚酯纱的制造方法及由该方法制得的产品
DE19821778B4 (de) * 1998-05-14 2004-05-06 Ems-Inventa Ag Vorrichtung und Verfahren zur Herstellung von Mikrofilamenten von hoher Titer-Gleichmäßigkeit aus thermoplastischen Polymeren
DE19922240A1 (de) * 1999-05-14 2000-11-16 Lurgi Zimmer Ag Verfahren zur Herstellung von ultrafeinen synthetischen Garnen
DE19924838A1 (de) 1999-05-29 2000-11-30 Lurgi Zimmer Ag Spinnvorrichtung zum Verspinnen schmelzflüssiger Polymere und Verfahren zum Beheizen der Spinnvorrichtung
DE19951067B4 (de) * 1999-10-22 2004-04-08 Inventa-Fischer Ag Polyesterfasern mit verminderter Pillingneigung sowie Verfahren zu ihrer Herstellung
WO2001066837A1 (en) * 2000-03-03 2001-09-13 E.I. Du Pont De Nemours And Company Poly(trimethylene terephthalate) yarn
TWI294926B (en) 2002-04-25 2008-03-21 Teijin Fibers Ltd Polyester fine false twisting textured yarn, and methods for producing the same
EP1584711A4 (de) 2003-01-16 2006-07-12 Teijin Fibers Ltd Polyesterfaser und mindestens teilweise daraus bestehendes falschdrahtgarn
US20080006970A1 (en) 2006-07-10 2008-01-10 General Electric Company Filtered polyetherimide polymer for use as a high heat fiber material
US9416465B2 (en) 2006-07-14 2016-08-16 Sabic Global Technologies B.V. Process for making a high heat polymer fiber
JP5908811B2 (ja) * 2012-09-07 2016-04-26 有限会社ナイセム 長期間生体内植え込み用極細繊維製医療材料
CN110938882B (zh) * 2019-12-11 2020-12-29 诸暨市百乐化纤有限公司 一种高性能涤纶poy制备装置及方法
CN111041578B (zh) * 2019-12-24 2022-03-18 江苏恒力化纤股份有限公司 粘度不同的pet双组份弹性丝及其制备方法
CN111893586B (zh) * 2020-07-21 2021-11-09 合肥洁诺无纺布制品有限公司 一种聚酯纤维加工用过滤装置
CN112923904B (zh) * 2021-01-26 2022-09-23 四川融鑫信息科技有限公司 面向多无人机协同摄影测量的地质灾害隐患探测方法
CN115233324B (zh) * 2022-08-05 2023-11-03 常州德利斯护理用品有限公司 一种制备不同截面异型纤维的纺黏牵伸装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134882A (en) * 1976-06-11 1979-01-16 E. I. Du Pont De Nemours And Company Poly(ethylene terephthalate)filaments
US4156071A (en) * 1977-09-12 1979-05-22 E. I. Du Pont De Nemours And Company Poly(ethylene terephthalate) flat yarns and tows
JPS5562209A (en) * 1978-10-30 1980-05-10 Toray Ind Inc Melt spinning of ultra-fine fiber
US4529368A (en) * 1983-12-27 1985-07-16 E. I. Du Pont De Nemours & Company Apparatus for quenching melt-spun filaments
US4926661A (en) * 1989-03-15 1990-05-22 E. I. Du Pont De Nemours And Company Yarn finish applicator

Also Published As

Publication number Publication date
CA2101788A1 (en) 1992-07-30
TW215113B (de) 1993-10-21
CA2101788C (en) 2002-05-28
AU1231092A (en) 1992-08-27
EP0646189A1 (de) 1995-04-05
CN1077233A (zh) 1993-10-13
DE69221739D1 (de) 1997-09-25
EP0646189B1 (de) 1997-08-20
BR9205719A (pt) 1994-04-26
JP3043414B2 (ja) 2000-05-22
DE69221739T2 (de) 1998-03-12
JPH06507212A (ja) 1994-08-11
CN1047634C (zh) 1999-12-22
ES2104898T3 (es) 1997-10-16
WO1992013119A1 (en) 1992-08-06

Similar Documents

Publication Publication Date Title
US5250245A (en) Process for preparing polyester fine filaments
AU653207B2 (en) Preparing polyester fine filaments
CA1125488A (en) Heat bulkable polyester yarn
US5417902A (en) Process of making polyester mixed yarns with fine filaments
US5288553A (en) Polyester fine filaments
EP1192302B1 (de) Polytrimethylenterephthalatfasern mit feinem denier
EP0804640B1 (de) Endlosfilamente, faden und kabel
CA2478286C (en) Process for producing polyester fine multifilament yarn and polyester fine false-twist textured yarn, polyester fine multifilament yarn and polyester fine false-twist textured yarn
US5645936A (en) Continuous filaments, yarns, and tows
US4113821A (en) Process for preparing high strength polyamide and polyester filamentary yarn
US5585182A (en) Process for polyester fine hollow filaments
US5407621A (en) Process for preparing polyester fine filaments
US5691057A (en) Polyester mixed yarns with fine filaments
US5487859A (en) Process of making fine polyester hollow filaments
US5223197A (en) Process of making mixed filament yarn
Murase et al. Melt spinning
CA1292602C (en) Process for producing a smooth polyester yarn and polyester yarn produced by said process
US5827464A (en) Making high filament count fine filament polyester yarns
US5741587A (en) High filament count fine filament polyester yarns
KR0181183B1 (ko) 폴리에스테르 미세 필라멘트의 제조
WO1994003660A1 (en) Polyester mixed yarns with fine filaments
JP4056288B2 (ja) ポリエステル極細マルチフィラメント糸の製造方法
EP0843750B1 (de) Verfahren zur herstellung von polyestergarne mit einer hohen anzahl von feinfilamenten
WO1993010288A1 (en) Improvements in continuous filaments, yarns and tows
WO1993010292A1 (en) Improvements in polyester filaments, yarns and tows