EG23110A - Method of producing polymeric filaments - Google Patents

Method of producing polymeric filaments

Info

Publication number
EG23110A
EG23110A EG20010755A EG20010755A EG23110A EG 23110 A EG23110 A EG 23110A EG 20010755 A EG20010755 A EG 20010755A EG 20010755 A EG20010755 A EG 20010755A EG 23110 A EG23110 A EG 23110A
Authority
EG
Egypt
Prior art keywords
polymeric filaments
producing polymeric
producing
filaments
polymeric
Prior art date
Application number
EG20010755A
Other languages
English (en)
Inventor
Hans R Frankfort
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
Application filed by Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of EG23110A publication Critical patent/EG23110A/xx

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)
EG20010755A 2000-07-10 2001-07-09 Method of producing polymeric filaments EG23110A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21707800P 2000-07-10 2000-07-10

Publications (1)

Publication Number Publication Date
EG23110A true EG23110A (en) 2004-04-28

Family

ID=22809591

Family Applications (1)

Application Number Title Priority Date Filing Date
EG20010755A EG23110A (en) 2000-07-10 2001-07-09 Method of producing polymeric filaments

Country Status (17)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA02007125A (es) * 2000-01-20 2003-01-28 Du Pont Metodo para el hilado a alta velocidad de fibras bicompuestas.
US6899836B2 (en) * 2002-05-24 2005-05-31 Invista North America S.A R.L. Process of making polyamide filaments
WO2003102278A1 (fr) * 2002-06-03 2003-12-11 Toray Industries, Inc. 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
WO2005108661A2 (en) * 2004-04-15 2005-11-17 Invista Technologies S.A.R.L. High tenacity polyester yarns
EP1932575B1 (de) * 2005-10-04 2014-11-26 Toray Industries, Inc. Vliesstoff für filter
US20110133011A1 (en) * 2008-03-20 2011-06-09 Invista North America S.A.R.L. Multiend package of multifilament polyester bicomponent yarn
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 (de) * 2013-12-16 2015-06-17 MeKo Laserstrahl-Materialbearbeitungen e.K. Herstellung von resorbierbaren Polymerrohren aus Fäden
EP3018169A1 (de) * 2014-11-05 2016-05-11 Clariant International Ltd. Zusammensetzung für Polymerkettenverlängerung
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 (de) * 2018-12-28 2020-07-01 Lenzing Aktiengesellschaft Verfahren zur flüssigkeitsentfernung aus cellulosefilamenten, -fäden oder -fasern

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 (de) * 1968-06-04 1971-03-15
US4092299A (en) * 1976-06-23 1978-05-30 Monsanto Company High draw ratio polyester feed yarn and its draw texturing
US4113704A (en) * 1976-06-24 1978-09-12 Monsanto Company Polyester filament-forming polymer and its method of production
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
US5141700A (en) * 1986-04-30 1992-08-25 E. I. Du Pont De Nemours And Company Melt spinning process for polyamide industrial 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
US4691003A (en) * 1986-04-30 1987-09-01 E. I. Du Pont De Nemours And Company Uniform polymeric filaments
US5034182A (en) * 1986-04-30 1991-07-23 E. I. Du Pont De Nemours And Company Melt spinning process for polymeric filaments
US5034174A (en) * 1986-09-12 1991-07-23 E. I. Du Pont De Nemours And Company Texturing yarns
IN168956B (de) * 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
KR20030020917A (ko) 2003-03-10
BR0112533A (pt) 2003-07-29
TW587107B (en) 2004-05-11
ATE320516T1 (de) 2006-04-15
DE60117993D1 (de) 2006-05-11
EP1299580A1 (de) 2003-04-09
AU2001271915A1 (en) 2002-01-21
CN1446274A (zh) 2003-10-01
US20020037411A1 (en) 2002-03-28
DE60117993T2 (de) 2006-12-07
ES2259035T3 (es) 2006-09-16
JP2004502881A (ja) 2004-01-29
ZA200209567B (en) 2003-11-25
US20040140582A1 (en) 2004-07-22
CA2411874A1 (en) 2002-01-17
AR033983A1 (es) 2004-01-21
EP1299580B1 (de) 2006-03-15
WO2002004719A1 (en) 2002-01-17
MXPA03000280A (es) 2004-04-05

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