PL2084322T3 - Process for producing a multifilament yarn - Google Patents

Process for producing a multifilament yarn

Info

Publication number
PL2084322T3
PL2084322T3 PL07819774T PL07819774T PL2084322T3 PL 2084322 T3 PL2084322 T3 PL 2084322T3 PL 07819774 T PL07819774 T PL 07819774T PL 07819774 T PL07819774 T PL 07819774T PL 2084322 T3 PL2084322 T3 PL 2084322T3
Authority
PL
Poland
Prior art keywords
yarn
spin finish
thermoplastic polymer
filaments
producing
Prior art date
Application number
PL07819774T
Other languages
Polish (pl)
Inventor
Johannes Gerardus Maria Aalbers
Original Assignee
Api Inst
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 Api Inst filed Critical Api Inst
Publication of PL2084322T3 publication Critical patent/PL2084322T3/en

Links

Classifications

    • 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
    • D01D5/096—Humidity control, or oiling, of filaments, threads or the like, leaving the spinnerettes
    • 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
    • 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

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)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)

Abstract

A process is disclosed for producing a multifilament yarn from a molten thermoplastic polymer comprising melt-spinning of the thermoplastic polymer, extruding the molten thermoplastic polymer through a spinneret to form a plurality of filaments, and passing the filaments through a cooling zone to enable the spun filaments to be solidified to produce an undrawn yarn, applying a primary spin finish to the undrawn yarn and continuously drawing the undrawn yarn in one or more stages to produce a drawn yarn, applying a secondary spin finish during or after drawing and subsequently winding the drawn yarn, wherein the yarn temperature when entering the secondary spin finish is greater than 150 °C, that the secondary spin finish contains one or more adhesion activating components in an oil based composition and that the oil based composition consists of components with an evaporation rate of less than 10 wt.-% at the given yarn temperature.
PL07819774T 2006-11-18 2007-11-13 Process for producing a multifilament yarn PL2084322T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06023981 2006-11-18
EP07819774A EP2084322B1 (en) 2006-11-18 2007-11-13 Process for producing a multifilament yarn
PCT/EP2007/009788 WO2008058696A1 (en) 2006-11-18 2007-11-13 Process for producing a multifilament yarn

Publications (1)

Publication Number Publication Date
PL2084322T3 true PL2084322T3 (en) 2012-01-31

Family

ID=37733778

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07819774T PL2084322T3 (en) 2006-11-18 2007-11-13 Process for producing a multifilament yarn

Country Status (7)

Country Link
EP (1) EP2084322B1 (en)
AT (1) ATE503884T1 (en)
DE (1) DE602007013599D1 (en)
ES (1) ES2364199T3 (en)
PL (1) PL2084322T3 (en)
PT (1) PT2084322E (en)
WO (1) WO2008058696A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH702007B1 (en) * 2009-10-10 2014-05-15 Oerlikon Textile Gmbh & Co Kg Method and apparatus for melt spinning, treating and winding a synthetic yarn.
JP5837064B2 (en) * 2010-07-28 2015-12-24 エーリコン テクスティル ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフトＯｅｒｌｉｋｏｎ Ｔｅｘｔｉｌｅ ＧｍｂＨ ＆ Ｃｏ． ＫＧ Equipment for melt spinning, drawing and winding multiple multifilament yarns
CN113337931B (en) * 2021-04-22 2022-08-26 杭州勤想实业有限公司 Production method of full-real-yarn uniform controllable linen-like slub yarn

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575974A (en) * 1980-06-06 1982-01-12 Unitika Ltd Production of polyester fiber with good adheherence with rubbers
US4348517A (en) 1980-12-09 1982-09-07 Allied Chemical Corporation Process and finish composition for producing adhesive active polyester yarn
US4565717A (en) * 1983-10-20 1986-01-21 E. I. Dupont De Nemours And Company Antisoiling treatment of synthetic filaments
US6077468A (en) 1999-01-11 2000-06-20 3M Innovative Properties Company Process of drawing fibers
US6669993B2 (en) 2000-09-19 2003-12-30 Honeywell International Inc. High speed yarn finish application
TR200400264T4 (en) * 2000-11-08 2004-03-22 Arteva Technologies S.A.R.L Polyester yarn with sequentially coated finishes, a process in which the yarn is prepared and a rubber composite in which the yarn is used
JP4523409B2 (en) 2002-07-05 2010-08-11 ディオレン インドゥストリアル ファイバース ベスローテン フェノートシャップ Spinning method

Also Published As

Publication number Publication date
ES2364199T3 (en) 2011-08-26
ATE503884T1 (en) 2011-04-15
EP2084322B1 (en) 2011-03-30
DE602007013599D1 (en) 2011-05-12
WO2008058696A1 (en) 2008-05-22
PT2084322E (en) 2011-06-16
EP2084322A1 (en) 2009-08-05

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