WO2004030880A1 - Procede de production de fibres synthetiques filees par fusion avec du polytetrafluoroethylene (ptfe) - Google Patents

Procede de production de fibres synthetiques filees par fusion avec du polytetrafluoroethylene (ptfe) Download PDF

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Publication number
WO2004030880A1
WO2004030880A1 PCT/US2003/031264 US0331264W WO2004030880A1 WO 2004030880 A1 WO2004030880 A1 WO 2004030880A1 US 0331264 W US0331264 W US 0331264W WO 2004030880 A1 WO2004030880 A1 WO 2004030880A1
Authority
WO
WIPO (PCT)
Prior art keywords
ptfe
fiber
fibers
method
melt
Prior art date
Application number
PCT/US2003/031264
Other languages
English (en)
Inventor
William Neuberg
Original Assignee
Shamrock Technologies, Inc.
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
Priority to US41503902P priority Critical
Priority to US60/415,039 priority
Application filed by Shamrock Technologies, Inc. filed Critical Shamrock Technologies, Inc.
Publication of WO2004030880A1 publication Critical patent/WO2004030880A1/fr

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00General methods for the manufacture of artificial filaments or the like
    • D01F1/02Addition of substances to the spinning solution or to the melt
    • D01F1/10Other agents for modifying properties
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber

Abstract

L'invention concerne un procédé de production de fibres filées par fusion, présentant un moindre coefficient de frottement et d'autres propriétés améliorées, telles que la résistance à l'usure et analogues, comparativement aux fibres filées par fusion conventionnelles. Selon le procédé de l'invention, du polytétrafluoroéthylène (PTFE) est incorporé dans la substance formant les fibres durant le processus de filage par fusion, avant le passage à la filière. Le PTFE utilisé dans l'invention comprend de la poudre de PTFE dispersible en une faible granulométrie, de l'ordre du micron ou du sous-micron, et des dispersions aqueuses ou organiques d'une telle poudre de PTFE hautement dispersible. L'invention concerne en outre des tissus, des produits textiles et autres articles manufacturés fabriqués à partir de fibres filées par fusion, améliorées au PTFE selon l'invention.
PCT/US2003/031264 2002-10-01 2003-10-01 Procede de production de fibres synthetiques filees par fusion avec du polytetrafluoroethylene (ptfe) WO2004030880A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US41503902P true 2002-10-01 2002-10-01
US60/415,039 2002-10-01

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10/540,994 US20060154058A1 (en) 2002-10-01 2003-10-01 Method of making synthetic melt spun fibres with polytetrafluoroethylene
AU2003279111A AU2003279111A1 (en) 2002-10-01 2003-10-01 Method of making synthetic melt spun fibres with polytetrafluoroethylene
CA002500900A CA2500900A1 (fr) 2002-10-01 2003-10-01 Procede de production de fibres synthetiques filees par fusion avec du polytetrafluoroethylene (ptfe)
EP03770621A EP1551605A4 (fr) 2002-10-01 2003-10-01 Procede de production de fibres synthetiques filees par fusion avec du polytetrafluoroethylene (ptfe)
JP2004542061A JP2006501381A (ja) 2002-10-01 2003-10-01 ポリテトラフルオロエチレン(ptfe)を合成溶融紡糸繊維に組み込んで特性が改善された繊維及び繊維製品を生産する方法

Publications (1)

Publication Number Publication Date
WO2004030880A1 true WO2004030880A1 (fr) 2004-04-15

Family

ID=32069802

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/031264 WO2004030880A1 (fr) 2002-10-01 2003-10-01 Procede de production de fibres synthetiques filees par fusion avec du polytetrafluoroethylene (ptfe)

Country Status (6)

Country Link
US (1) US20060154058A1 (fr)
EP (1) EP1551605A4 (fr)
JP (1) JP2006501381A (fr)
AU (1) AU2003279111A1 (fr)
CA (1) CA2500900A1 (fr)
WO (1) WO2004030880A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1467006A1 (fr) * 2003-04-09 2004-10-13 Fiber Innovation Technology, Inc. Fibres composées de polyméres biodegradables ayant une surface à basse friction
JP2008500468A (ja) * 2004-05-21 2008-01-10 スリーエム イノベイティブ プロパティズ カンパニー 潤滑流動繊維押出
CN100362159C (zh) * 2005-05-26 2008-01-16 江苏宇豪纺织有限公司 一种全涤/棉织物的整理方法
US7491791B2 (en) 2003-01-27 2009-02-17 Shamrock Technologies Inc. Method for producing submicron polytetrafluoroethylene powder and products thereof
WO2013098131A2 (fr) * 2011-12-29 2013-07-04 Trittec Ag Fil et structure textile pour grillage de protection contre les insectes
US9469923B2 (en) 2013-10-17 2016-10-18 Richard F. Rudinger Post-extruded polymeric man-made synthetic fiber with copper
US9828701B2 (en) 2013-10-17 2017-11-28 Richard F. Rudinger Post-extruded polymeric man-made synthetic fiber with polytetrafluoroethylene (PTFE)
EP1900950B1 (fr) * 2006-09-14 2018-10-03 Federal-Mogul Deva GmbH Couche de glissement en plastique et élément coulissant à une telle couche
EP1900949B1 (fr) * 2006-09-14 2018-10-17 Federal-Mogul Deva GmbH Elément coulissant et procédé de sa fabrication

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010519422A (ja) * 2007-02-26 2010-06-03 コーロン ファッション マテリアル アイ エヌ シー 耐久性に優れた熱可塑性繊維及びこれを含む布
ES2365645T3 (es) 2007-06-06 2011-10-07 Todi Sport Ag, Glarus Procedimiento de fabricación de una piel de foca artificial para esquis y piel de foca para esquis fabricados por este procedimiento.
WO2014016753A1 (fr) * 2012-07-26 2014-01-30 Kordsa Global Endustriyel Iplik Ve Kord Bezi Sanayi Ve Ticaret Anonim Sirketi Procédé de production d'une fibre de nylon comprenant un fluoropolymère
SE537818C2 (sv) * 2013-04-05 2015-10-27 Ten Medical Design Ab Strålskyddande material
CN108103794A (zh) * 2016-06-24 2018-06-01 苏州益可泰电子材料有限公司 耐磨皮带用主体材料及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3930094A (en) * 1972-08-31 1975-12-30 Westinghouse Electric Corp Hydrophobic mats for gas diffusion electrodes
US5286324A (en) * 1987-07-30 1994-02-15 Toray Industries, Inc. Polytetrafluoroethylene resin porous membrane, separator making use of the porous membrane and methods of producing the porous membrane and the separator
US6025441A (en) * 1996-07-31 2000-02-15 Mitsubishi Rayon Company Ltd. Polytetrafluoroethylene-containing powder mixture, thermoplastic resin compositions including same and molded articles made therefrom

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4888122A (en) * 1986-11-24 1989-12-19 Mccready David F Engine oil additive dry lubricant powder
US5181268A (en) * 1991-08-12 1993-01-19 Corning Incorporated Strippable tight buffered optical waveguide fiber
JPH07145511A (ja) * 1993-11-24 1995-06-06 Nippon Ester Co Ltd ポリエステルモノフィラメント
US6451914B1 (en) * 1999-04-26 2002-09-17 Dyneon Gmbh & Co. Kg Emulsion polytetrafluoroethylene micropowder additive for fiber-forming plastics
US6274254B1 (en) * 1999-08-23 2001-08-14 Lucent Technologies Inc. Electrodeposited precious metal finishes having wear resistant particles therein
WO2003106540A2 (fr) * 2002-03-14 2003-12-24 Shamrock Technologies, Inc. Procede de production de poudre submicronique de polytetrafluoroethylene et produits ainsi obtenus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3930094A (en) * 1972-08-31 1975-12-30 Westinghouse Electric Corp Hydrophobic mats for gas diffusion electrodes
US5286324A (en) * 1987-07-30 1994-02-15 Toray Industries, Inc. Polytetrafluoroethylene resin porous membrane, separator making use of the porous membrane and methods of producing the porous membrane and the separator
US6025441A (en) * 1996-07-31 2000-02-15 Mitsubishi Rayon Company Ltd. Polytetrafluoroethylene-containing powder mixture, thermoplastic resin compositions including same and molded articles made therefrom

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1551605A4 *

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7491791B2 (en) 2003-01-27 2009-02-17 Shamrock Technologies Inc. Method for producing submicron polytetrafluoroethylene powder and products thereof
US7056580B2 (en) 2003-04-09 2006-06-06 Fiber Innovation Technology, Inc. Fibers formed of a biodegradable polymer and having a low friction surface
EP1467006A1 (fr) * 2003-04-09 2004-10-13 Fiber Innovation Technology, Inc. Fibres composées de polyméres biodegradables ayant une surface à basse friction
JP2008500468A (ja) * 2004-05-21 2008-01-10 スリーエム イノベイティブ プロパティズ カンパニー 潤滑流動繊維押出
JP4824685B2 (ja) * 2004-05-21 2011-11-30 スリーエム イノベイティブ プロパティズ カンパニー 潤滑流動繊維押出
CN100362159C (zh) * 2005-05-26 2008-01-16 江苏宇豪纺织有限公司 一种全涤/棉织物的整理方法
EP1900949B1 (fr) * 2006-09-14 2018-10-17 Federal-Mogul Deva GmbH Elément coulissant et procédé de sa fabrication
EP1900950B1 (fr) * 2006-09-14 2018-10-03 Federal-Mogul Deva GmbH Couche de glissement en plastique et élément coulissant à une telle couche
WO2013098131A3 (fr) * 2011-12-29 2013-09-26 Trittec Ag Fil et structure textile pour grillage de protection contre les insectes
CN104136666A (zh) * 2011-12-29 2014-11-05 特瑞特克公司 用于防虫纱网的纱线和织网
WO2013098131A2 (fr) * 2011-12-29 2013-07-04 Trittec Ag Fil et structure textile pour grillage de protection contre les insectes
CN108708032A (zh) * 2011-12-29 2018-10-26 特瑞特克公司 用于防虫纱网的纱线和织网
US9828701B2 (en) 2013-10-17 2017-11-28 Richard F. Rudinger Post-extruded polymeric man-made synthetic fiber with polytetrafluoroethylene (PTFE)
US9469923B2 (en) 2013-10-17 2016-10-18 Richard F. Rudinger Post-extruded polymeric man-made synthetic fiber with copper

Also Published As

Publication number Publication date
JP2006501381A (ja) 2006-01-12
US20060154058A1 (en) 2006-07-13
EP1551605A4 (fr) 2006-06-07
CA2500900A1 (fr) 2004-04-15
AU2003279111A1 (en) 2004-04-23
EP1551605A1 (fr) 2005-07-13

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