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CA2411874A1 - Procede de production de filaments polymeres - Google Patents

Procede de production de filaments polymeres Download PDF

Info

Publication number
CA2411874A1
CA2411874A1 CA002411874A CA2411874A CA2411874A1 CA 2411874 A1 CA2411874 A1 CA 2411874A1 CA 002411874 A CA002411874 A CA 002411874A CA 2411874 A CA2411874 A CA 2411874A CA 2411874 A1 CA2411874 A1 CA 2411874A1
Authority
CA
Canada
Prior art keywords
filaments
denier
polymeric
polymer
cooling gas
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
CA002411874A
Other languages
English (en)
Inventor
Hans R. Frankfort
Leonard J. Herbig
Gregory E. Sweet
George Vassilatos
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.)
INVISTA TECHNOLOGIES Sarl
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2411874A1 publication Critical patent/CA2411874A1/fr
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
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters
    • 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
    • D01D5/092—Cooling filaments, threads or the like, leaving the spinnerettes in shafts or chimneys
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • Y10T428/2969—Polyamide, polyimide or polyester

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

L'invention concerne un procédé pour produire des filaments polymères, par ex. polyester, à faible extension de denier, grâce à l'utilisation d'un polymère de haute viscosité. Ces filaments sont utiles dans la fabrication de fils et d'autres articles.
CA002411874A 2000-07-10 2001-07-09 Procede de production de filaments polymeres Abandoned CA2411874A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21707800P 2000-07-10 2000-07-10
US60/217,078 2000-07-10
PCT/US2001/021545 WO2002004719A1 (fr) 2000-07-10 2001-07-09 Procede de production de filaments polymeres

Publications (1)

Publication Number Publication Date
CA2411874A1 true CA2411874A1 (fr) 2002-01-17

Family

ID=22809591

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002411874A Abandoned CA2411874A1 (fr) 2000-07-10 2001-07-09 Procede de production de filaments polymeres

Country Status (17)

Country Link
US (2) US20020037411A1 (fr)
EP (1) EP1299580B1 (fr)
JP (1) JP2004502881A (fr)
KR (1) KR20030020917A (fr)
CN (1) CN1446274A (fr)
AR (1) AR033983A1 (fr)
AT (1) ATE320516T1 (fr)
AU (1) AU2001271915A1 (fr)
BR (1) BR0112533A (fr)
CA (1) CA2411874A1 (fr)
DE (1) DE60117993T2 (fr)
EG (1) EG23110A (fr)
ES (1) ES2259035T3 (fr)
MX (1) MXPA03000280A (fr)
TW (1) TW587107B (fr)
WO (1) WO2002004719A1 (fr)
ZA (1) ZA200209567B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1248870B1 (fr) * 2000-01-20 2011-08-24 INVISTA Technologies S.à.r.l. Procede de filage a vitesse elevee de fibres a deux composants
US6899836B2 (en) * 2002-05-24 2005-05-31 Invista North America S.A R.L. Process of making polyamide filaments
EP1510603A4 (fr) * 2002-06-03 2006-12-13 Toray Industries Dispositif et procede de fabrication de fil
US8333918B2 (en) 2003-10-27 2012-12-18 Kimberly-Clark Worldwide, Inc. Method for the production of nonwoven web materials
US20050233144A1 (en) * 2004-04-15 2005-10-20 Invista North America S.A R.L. High tenacity polyester yarns
EP1932575B1 (fr) * 2005-10-04 2014-11-26 Toray Industries, Inc. Tissu non tissé de filtres
EP2265753A4 (fr) * 2008-03-20 2012-01-04 Invista Tech Sarl Bobine de fil polyester multifilament bicomposant ayant de multiples extrémités
TW201130565A (en) * 2010-03-03 2011-09-16 Jue-Kuan Wang Multi-stage ultrasonic nozzle device
JP5990046B2 (ja) * 2012-06-27 2016-09-07 日本蚕毛染色株式会社 ブラシ用穂首の製造方法
KR101524792B1 (ko) * 2013-11-14 2015-06-01 도레이케미칼 주식회사 균일한 유체흐름을 구현하는 건식방사장치의 방사통
EP2883554A1 (fr) * 2013-12-16 2015-06-17 MeKo Laserstrahl-Materialbearbeitungen e.K. Fabrication de tubes en polymère résorbable à partir de fils
EP3018169A1 (fr) * 2014-11-05 2016-05-11 Clariant International Ltd. Composition pour l'extension d'une chaîne polymère
CN109735926B (zh) * 2018-12-27 2020-10-16 江苏恒力化纤股份有限公司 易染多孔改性聚酯纤维及其制备方法
EP3674455A1 (fr) 2018-12-28 2020-07-01 Lenzing Aktiengesellschaft Procédé d'élimination de liquide dans des fils ou des fibres de filaments de cellulose

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1088240A (en) * 1965-08-20 1967-10-25 Ici Ltd Melt spinning of fibre-forming polymers
FR1603030A (fr) * 1968-06-04 1971-03-15
US4113704A (en) * 1976-06-24 1978-09-12 Monsanto Company Polyester filament-forming polymer and its method of production
US4092299A (en) * 1976-06-23 1978-05-30 Monsanto Company High draw ratio polyester feed yarn and its draw texturing
US4156071A (en) * 1977-09-12 1979-05-22 E. I. Du Pont De Nemours And Company Poly(ethylene terephthalate) flat yarns and tows
US5288553A (en) * 1991-01-29 1994-02-22 E. I. Du Pont De Nemours And Company Polyester fine filaments
US5250245A (en) * 1991-01-29 1993-10-05 E. I. Du Pont De Nemours And Company Process for preparing polyester fine 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
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
US4691003A (en) * 1986-04-30 1987-09-01 E. I. Du Pont De Nemours And Company Uniform polymeric filaments
US5034174A (en) * 1986-09-12 1991-07-23 E. I. Du Pont De Nemours And Company Texturing yarns
IN168956B (fr) * 1987-02-11 1991-07-27 Du Pont
US4945151A (en) * 1989-03-08 1990-07-31 E. I. Du Pont De Nemours And Company Continuous production of polyester filaments
US5376735A (en) * 1993-07-12 1994-12-27 Eastman Chemical Company Preparation of branched polyethylene terephthalate
US5976431A (en) * 1993-12-03 1999-11-02 Ronald Mears Melt spinning process to produce filaments
US5559205A (en) * 1995-05-18 1996-09-24 E. I. Du Pont De Nemours And Company Sulfonate-containing polyesters dyeable with basic dyes
US6090485A (en) * 1996-10-16 2000-07-18 E. I. Du Pont De Nemours And Company Continuous filament yarns
US5824248A (en) * 1996-10-16 1998-10-20 E. I. Du Pont De Nemours And Company Spinning polymeric filaments
US6444151B1 (en) * 1999-04-15 2002-09-03 E. I. Du Pont De Nemours And Company Apparatus and process for spinning polymeric filaments

Also Published As

Publication number Publication date
BR0112533A (pt) 2003-07-29
KR20030020917A (ko) 2003-03-10
AU2001271915A1 (en) 2002-01-21
EG23110A (en) 2004-04-28
ES2259035T3 (es) 2006-09-16
AR033983A1 (es) 2004-01-21
CN1446274A (zh) 2003-10-01
TW587107B (en) 2004-05-11
DE60117993D1 (de) 2006-05-11
EP1299580B1 (fr) 2006-03-15
US20040140582A1 (en) 2004-07-22
ATE320516T1 (de) 2006-04-15
MXPA03000280A (es) 2004-04-05
WO2002004719A1 (fr) 2002-01-17
DE60117993T2 (de) 2006-12-07
EP1299580A1 (fr) 2003-04-09
JP2004502881A (ja) 2004-01-29
US20020037411A1 (en) 2002-03-28
ZA200209567B (en) 2003-11-25

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Legal Events

Date Code Title Description
FZDE Discontinued