FR3137927B3 - Procédé de fabrication d’un fil élastique par extrusion filage à voie fondue - Google Patents

Procédé de fabrication d’un fil élastique par extrusion filage à voie fondue Download PDF

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Publication number
FR3137927B3
FR3137927B3 FR2214129A FR2214129A FR3137927B3 FR 3137927 B3 FR3137927 B3 FR 3137927B3 FR 2214129 A FR2214129 A FR 2214129A FR 2214129 A FR2214129 A FR 2214129A FR 3137927 B3 FR3137927 B3 FR 3137927B3
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FR
France
Prior art keywords
melt spinning
yarn
elastic thread
manufacturing elastic
spinning extrusion
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.)
Active
Application number
FR2214129A
Other languages
English (en)
Other versions
FR3137927A3 (fr
Inventor
Sliman Almuhamed
Jan Thiel
Felix Krooss
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.)
Decathlon SE
Original Assignee
Decathlon SE
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 Decathlon SE filed Critical Decathlon SE
Priority to PCT/FR2023/051107 priority Critical patent/WO2024018148A1/fr
Priority to JP2025501784A priority patent/JP2025523105A/ja
Priority to TW112126773A priority patent/TW202413754A/zh
Priority to CN202380054441.7A priority patent/CN119630841A/zh
Priority to US18/997,037 priority patent/US20260022498A1/en
Priority to KR1020257005100A priority patent/KR20250030520A/ko
Priority to EP23749128.7A priority patent/EP4558669A1/fr
Publication of FR3137927A3 publication Critical patent/FR3137927A3/fr
Application granted granted Critical
Publication of FR3137927B3 publication Critical patent/FR3137927B3/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • D01F6/82—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from polyester amides or polyether amides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/40—Polyamides containing oxygen in the form of ether groups
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment
    • 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
    • D01D13/00—Complete machines for producing artificial threads
    • 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
    • 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
    • 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
    • D01D5/12—Stretch-spinning methods
    • D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Thermal Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

La présente invention se rapporte à un procédé de fabrication d’un fil (20) élastique par filage à voie fondue au moyen d’une machine de filage (1) comprenant une extrudeuse (2) et un pack de filage (3) comprenant au moins une filière (19), ledit procédé comprenant au moins les étapes suivantes : un étirage préliminaire à froid du fil (20) en sortie de filière (19), suivi d’un étirage à chaud du fil (20) puis d’un étirage à froid du fil (20). L’invention se rapporte également à un textile comprenant un tel fil élastique et à une installation configurée pour mettre en œuvre ce procédé. Figure 1
FR2214129A 2022-07-18 2022-12-21 Procédé de fabrication d’un fil élastique par extrusion filage à voie fondue Active FR3137927B3 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2025501784A JP2025523105A (ja) 2022-07-18 2023-07-18 溶融紡糸押し出しによる弾性糸の製造方法
TW112126773A TW202413754A (zh) 2022-07-18 2023-07-18 藉由熔融紡絲擠壓製造彈性紗之方法
CN202380054441.7A CN119630841A (zh) 2022-07-18 2023-07-18 通过熔融纺丝挤压制造弹性纱的方法
US18/997,037 US20260022498A1 (en) 2022-07-18 2023-07-18 Method for producing an elastic yarn by means of melt extrusion spinning
PCT/FR2023/051107 WO2024018148A1 (fr) 2022-07-18 2023-07-18 Procédé de fabrication d'un fil élastique par extrusion filage à voie fondue
KR1020257005100A KR20250030520A (ko) 2022-07-18 2023-07-18 용융 방사 압출을 통해 탄성 원사를 제조하는 방법
EP23749128.7A EP4558669A1 (fr) 2022-07-18 2023-07-18 Procédé de fabrication d'un fil élastique par extrusion filage à voie fondue

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2207328A FR3137926B1 (fr) 2022-07-18 2022-07-18 Procédé de fabrication d’un fil élastique par extrusion filage à voie fondue
FR2207328 2022-07-18

Publications (2)

Publication Number Publication Date
FR3137927A3 FR3137927A3 (fr) 2024-01-19
FR3137927B3 true FR3137927B3 (fr) 2024-08-02

Family

ID=83593974

Family Applications (2)

Application Number Title Priority Date Filing Date
FR2207328A Active FR3137926B1 (fr) 2022-07-18 2022-07-18 Procédé de fabrication d’un fil élastique par extrusion filage à voie fondue
FR2214129A Active FR3137927B3 (fr) 2022-07-18 2022-12-21 Procédé de fabrication d’un fil élastique par extrusion filage à voie fondue

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR2207328A Active FR3137926B1 (fr) 2022-07-18 2022-07-18 Procédé de fabrication d’un fil élastique par extrusion filage à voie fondue

Country Status (1)

Country Link
FR (2) FR3137926B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4562316B2 (ja) * 2001-06-11 2010-10-13 株式会社カネカ 生分解性繊維およびその製造方法
BE1018457A3 (nl) * 2008-11-13 2010-12-07 Luxilon Ind Nv Werkwijze voor het verspinnen van polyether-blok-amides, en vezels volgens deze werkwijze bekomen, alsook producten met deze vezels vervaardigd.
EP2737115B1 (fr) * 2011-07-26 2015-04-22 Oerlikon Textile GmbH & Co. KG Dispositif de filage à chaud
JP5920103B2 (ja) * 2012-08-14 2016-05-18 三菱瓦斯化学株式会社 ポリエーテルポリアミド繊維
DE112015004743A5 (de) * 2014-10-18 2017-06-29 Oerlikon Textile Gmbh & Co. Kg Verfahren und Vorrichtung zur Herstellung eines multifilen Fadens aus einer Polyamidschmelze
DE112018003953A5 (de) * 2017-08-01 2020-05-07 Oerlikon Textile Gmbh & Co. Kg Vorrichtung zur Herstellung von synthetischen Fäden

Also Published As

Publication number Publication date
FR3137926B1 (fr) 2024-07-12
FR3137926A1 (fr) 2024-01-19
FR3137927A3 (fr) 2024-01-19

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