WO2005108661A3 - High tenacity polyester yarns - Google Patents

High tenacity polyester yarns Download PDF

Info

Publication number
WO2005108661A3
WO2005108661A3 PCT/US2005/012215 US2005012215W WO2005108661A3 WO 2005108661 A3 WO2005108661 A3 WO 2005108661A3 US 2005012215 W US2005012215 W US 2005012215W WO 2005108661 A3 WO2005108661 A3 WO 2005108661A3
Authority
WO
WIPO (PCT)
Prior art keywords
high tenacity
polyester yarns
tenacity polyester
yarn
stages
Prior art date
Application number
PCT/US2005/012215
Other languages
French (fr)
Other versions
WO2005108661A2 (en
Inventor
Hans Rudolf Edward Frankfort
Original Assignee
Invista Tech Sarl
Hans Rudolf Edward Frankfort
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 Invista Tech Sarl, Hans Rudolf Edward Frankfort filed Critical Invista Tech Sarl
Publication of WO2005108661A2 publication Critical patent/WO2005108661A2/en
Publication of WO2005108661A3 publication Critical patent/WO2005108661A3/en

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
    • 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

Abstract

This invention relates to a fully drawn high tenacity yarn and a process for making the same from a partially oriented polyester feed yarn in a drawing process comprises of two stages.
PCT/US2005/012215 2004-04-15 2005-04-11 High tenacity polyester yarns WO2005108661A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56289804P 2004-04-15 2004-04-15
US60/562,898 2004-04-15

Publications (2)

Publication Number Publication Date
WO2005108661A2 WO2005108661A2 (en) 2005-11-17
WO2005108661A3 true WO2005108661A3 (en) 2006-02-09

Family

ID=35116006

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/012215 WO2005108661A2 (en) 2004-04-15 2005-04-11 High tenacity polyester yarns

Country Status (2)

Country Link
US (1) US20050233144A1 (en)
WO (1) WO2005108661A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2953482A1 (en) 2013-07-03 2015-01-08 Indiana University Research & Technology Corporation Shp2 inhibitors and methods of treating autoimmune and/or glomerulonephritis-associated diseases using shp2 inhibitors
US20200385906A1 (en) * 2017-12-04 2020-12-10 Cytec Industries Inc. Stitching yarn and ncf fabric contaning such yarn

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374797A (en) * 1980-07-12 1983-02-22 Davy Mckee Aktiengesellschaft Process for the production of high strength yarns by spin-stretching and yarns produced by the process, especially from polyamide-6 and polyester filaments
EP0263603A1 (en) * 1986-09-12 1988-04-13 E.I. Du Pont De Nemours And Company Improvements relating to texturing yarns
EP0450607A2 (en) * 1990-04-06 1991-10-09 Asahi Kasei Kogyo Kabushiki Kaisha Polyester fiber and method of manufacturing same
WO2002004719A1 (en) * 2000-07-10 2002-01-17 E. I. Du Pont De Nemours And Company Method of producing polymeric filaments

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003974A (en) * 1975-04-04 1977-01-18 E. I. Du Pont De Nemours And Company Continuous spin-drawing process for preparing polyethylene terephthalate yarns
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
US5691057A (en) * 1986-01-30 1997-11-25 E. I. Du Pont De Nemours And Company Polyester mixed yarns with fine filaments
US4970038A (en) * 1988-11-29 1990-11-13 Basf Corporation Process of preparing polyester yarn
US5091504A (en) * 1988-12-09 1992-02-25 Hoechst Celanese Corporation Enhanced polyester copolymer fiber
CA2039849A1 (en) * 1990-05-11 1991-11-12 F. Holmes Simons Apparatus for spinning synthetic melt spinnable polymers
US5238740A (en) * 1990-05-11 1993-08-24 Hoechst Celanese Corporation Drawn polyester yarn having a high tenacity and high modulus and a low shrinkage
US5405696A (en) * 1990-05-18 1995-04-11 North Carolina State University Ultra-oriented crystalline filaments
US5654096A (en) * 1995-03-30 1997-08-05 Teijin Limited Electroconductive conjugate fiber
US6090485A (en) * 1996-10-16 2000-07-18 E. I. Du Pont De Nemours And Company Continuous filament yarns
US6010789A (en) * 1997-05-05 2000-01-04 E. I. Du Pont De Nemours And Company Polyester staple fiber

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374797A (en) * 1980-07-12 1983-02-22 Davy Mckee Aktiengesellschaft Process for the production of high strength yarns by spin-stretching and yarns produced by the process, especially from polyamide-6 and polyester filaments
EP0263603A1 (en) * 1986-09-12 1988-04-13 E.I. Du Pont De Nemours And Company Improvements relating to texturing yarns
EP0450607A2 (en) * 1990-04-06 1991-10-09 Asahi Kasei Kogyo Kabushiki Kaisha Polyester fiber and method of manufacturing same
WO2002004719A1 (en) * 2000-07-10 2002-01-17 E. I. Du Pont De Nemours And Company Method of producing polymeric filaments

Also Published As

Publication number Publication date
US20050233144A1 (en) 2005-10-20
WO2005108661A2 (en) 2005-11-17

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