CA2316819A1 - Fils textiles multifilamentaires a section creuse, procede de fabrication de ces fils, et surfaces textiles obtenues avec ces fils - Google Patents

Fils textiles multifilamentaires a section creuse, procede de fabrication de ces fils, et surfaces textiles obtenues avec ces fils Download PDF

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Publication number
CA2316819A1
CA2316819A1 CA002316819A CA2316819A CA2316819A1 CA 2316819 A1 CA2316819 A1 CA 2316819A1 CA 002316819 A CA002316819 A CA 002316819A CA 2316819 A CA2316819 A CA 2316819A CA 2316819 A1 CA2316819 A1 CA 2316819A1
Authority
CA
Canada
Prior art keywords
yarns
textile
hollow
yarn
hollow section
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.)
Granted
Application number
CA002316819A
Other languages
English (en)
Other versions
CA2316819C (fr
Inventor
Vincent Pellerin
Walter Roggenstein
Uwe Schaffner
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.)
Nylstar SA France
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 CA2316819A1 publication Critical patent/CA2316819A1/fr
Application granted granted Critical
Publication of CA2316819C publication Critical patent/CA2316819C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • 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
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less
    • 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
    • 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
    • Y10T428/2973—Particular cross section
    • Y10T428/2975—Tubular or cellular

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)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Woven Fabrics (AREA)
  • Knitting Of Fabric (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

La présente invention concerne un fil textile multifilamentaire dont les filaments ou brins ont une section creuse, un procédé de fabrication de ce fil creux, et les surfaces textiles obtenues avec un tel fil. Elle concerne plus particulièrement la fabrication de fils multifilamentaires comprenant des filaments creux obtenues par filage en fondu d'une composition en polyamide de titre au brin inférieur à 10 dtex, et dont les brins de section creuse présentent une surface vide centrale représentant au moins 5 % de la surface totale de la section transversale dudit brin, caractérisé en ce que le fil possède un USTER coefficient (U %) inférieur à 3 % et un nombre de brin à section en forme d'arc de cercle inférieur à 30 % du nombre total de brins à section creuse. Les fils plats, retordus ou texturés sont notamment utilisés pour la fabrication de surfaces textiles, telles que tissu ou tricot.
CA002316819A 1997-12-29 1998-12-23 Fils textiles multifilamentaires a section creuse, procede de fabrication de ces fils, et surfaces textiles obtenues avec ces fils Expired - Fee Related CA2316819C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR97/16833 1997-12-29
FR9716833A FR2773178B1 (fr) 1997-12-29 1997-12-29 Fils textiles multifilamentaires a section creuse - procede de fabrication de ces fils, et surfaces textiles obtenues avec ces fils
PCT/FR1998/002857 WO1999034040A1 (fr) 1997-12-29 1998-12-23 Fils textiles multifilamentaires a section creuse, procede de fabrication de ces fils, et surfaces textiles obtenues avec ces fils

Publications (2)

Publication Number Publication Date
CA2316819A1 true CA2316819A1 (fr) 1999-07-08
CA2316819C CA2316819C (fr) 2003-04-22

Family

ID=9515407

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002316819A Expired - Fee Related CA2316819C (fr) 1997-12-29 1998-12-23 Fils textiles multifilamentaires a section creuse, procede de fabrication de ces fils, et surfaces textiles obtenues avec ces fils

Country Status (18)

Country Link
US (1) US6565972B1 (fr)
EP (1) EP1044293B1 (fr)
JP (2) JP3920571B2 (fr)
KR (1) KR100361197B1 (fr)
CN (1) CN1193119C (fr)
AT (1) ATE210211T1 (fr)
AU (1) AU1882399A (fr)
BR (1) BR9814531A (fr)
CA (1) CA2316819C (fr)
DE (1) DE69802841T2 (fr)
DK (1) DK1044293T3 (fr)
ES (1) ES2164469T3 (fr)
FR (1) FR2773178B1 (fr)
PL (1) PL186839B1 (fr)
PT (1) PT1044293E (fr)
RU (1) RU2194102C2 (fr)
SK (1) SK285172B6 (fr)
WO (1) WO1999034040A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6855425B2 (en) * 2000-07-10 2005-02-15 Invista North America S.A.R.L. Polymer filaments having profiled cross-section
DE202007005259U1 (de) * 2007-04-10 2007-06-28 X-Technology Swiss Gmbh Bekleidungsstück
US8302373B2 (en) * 2007-05-10 2012-11-06 Kolon Industries, Inc. Method of assembling filaments and bundle of filaments obtained by the method
CN102418160A (zh) * 2011-08-09 2012-04-18 马海燕 大直径圆中空聚合物单丝及其生产方法
WO2013084322A1 (fr) * 2011-12-07 2013-06-13 旭化成せんい株式会社 Fibre synthétique
CN104178828A (zh) * 2013-05-23 2014-12-03 东丽纤维研究所（中国）有限公司 一种中空假捻加工丝及其布帛

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT589708A (fr) * 1955-09-17
AR204352A1 (es) * 1974-04-03 1975-12-22 Du Pont Hilo polihexametilenadipamida sin estirar vaporizado y procedimiento para su obtencion
JPS5721510A (en) * 1980-07-08 1982-02-04 Toray Ind Inc Spinneret for hollow fiber
JPS58169507A (ja) * 1982-03-26 1983-10-06 Tanaka Kikinzoku Kogyo Kk 中空糸紡糸用口金
JPS61289110A (ja) * 1985-06-14 1986-12-19 Toray Ind Inc 中空糸用紡糸口金
DE4334004A1 (de) * 1993-10-06 1995-04-13 Hoechst Ag Aramidfasern hoher Festigkeit und hohen Titers, Verfahren zu deren Herstellung sowie deren Verwendung
US5439626A (en) * 1994-03-14 1995-08-08 E. I. Du Pont De Nemours And Company Process for making hollow nylon filaments

Also Published As

Publication number Publication date
PL186839B1 (pl) 2004-03-31
SK285172B6 (sk) 2006-07-07
FR2773178A1 (fr) 1999-07-02
JP2004150009A (ja) 2004-05-27
DK1044293T3 (da) 2002-03-04
JP2002500281A (ja) 2002-01-08
EP1044293B1 (fr) 2001-12-05
DE69802841D1 (de) 2002-01-17
US6565972B1 (en) 2003-05-20
RU2194102C2 (ru) 2002-12-10
EP1044293A1 (fr) 2000-10-18
DE69802841T2 (de) 2002-06-20
ATE210211T1 (de) 2001-12-15
CN1193119C (zh) 2005-03-16
ES2164469T3 (es) 2002-02-16
KR20010033785A (ko) 2001-04-25
WO1999034040A1 (fr) 1999-07-08
PT1044293E (pt) 2002-05-31
CN1284140A (zh) 2001-02-14
AU1882399A (en) 1999-07-19
CA2316819C (fr) 2003-04-22
PL341523A1 (en) 2001-04-23
KR100361197B1 (ko) 2002-11-22
JP3920571B2 (ja) 2007-05-30
SK9892000A3 (en) 2001-02-12
FR2773178B1 (fr) 2000-04-21
BR9814531A (pt) 2001-11-13

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