WO2001053588A3 - Verfahren und vorrichtung zur herstellung von verbundvliesstoffen mittels hydrodynamischer vernadelung - Google Patents

Verfahren und vorrichtung zur herstellung von verbundvliesstoffen mittels hydrodynamischer vernadelung Download PDF

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Publication number
WO2001053588A3
WO2001053588A3 PCT/EP2001/000383 EP0100383W WO0153588A3 WO 2001053588 A3 WO2001053588 A3 WO 2001053588A3 EP 0100383 W EP0100383 W EP 0100383W WO 0153588 A3 WO0153588 A3 WO 0153588A3
Authority
WO
WIPO (PCT)
Prior art keywords
woven fibre
production
layer
spunbonded
woven
Prior art date
Application number
PCT/EP2001/000383
Other languages
English (en)
French (fr)
Other versions
WO2001053588A2 (de
Inventor
Gerold Fleissner
Original Assignee
Gerold Fleissner
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26003888&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2001053588(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE10004448A external-priority patent/DE10004448A1/de
Priority to AT01911482T priority Critical patent/ATE293180T1/de
Priority to BRPI0107640-0A priority patent/BR0107640B1/pt
Priority to EP01911482A priority patent/EP1250482B2/de
Priority to EA200200772A priority patent/EA004031B1/ru
Priority to CA002392835A priority patent/CA2392835C/en
Priority to JP2001553442A priority patent/JP4898050B2/ja
Application filed by Gerold Fleissner filed Critical Gerold Fleissner
Priority to DE50105900T priority patent/DE50105900D1/de
Priority to US10/149,152 priority patent/US6836938B2/en
Priority to IL15063601A priority patent/IL150636A0/xx
Priority to DK01911482T priority patent/DK1250482T4/da
Publication of WO2001053588A2 publication Critical patent/WO2001053588A2/de
Publication of WO2001053588A3 publication Critical patent/WO2001053588A3/de
Priority to IL150636A priority patent/IL150636A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H18/00—Needling machines
    • D04H18/04—Needling machines with water jets
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/48—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
    • D04H1/49—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation entanglement by fluid jet in combination with another consolidation means
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/498—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres entanglement of layered webs
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H13/00—Other non-woven fabrics
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/02—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling
    • D04H5/03—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling by fluid jet
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/08—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)

Abstract

Es ist ein Verfahren zur Herstellung eines Verbundvlieses aus zumindest einem Spunbondvlies und einer auf dieses Spunbondvlies aufgelegten Woodpulpschicht zur Herstellung eines Hygieneprodukts bekannt. Danach wird das Spunbondvlies vor der Aufgabe der Pulpschicht hydrodynamisch vernadelt zur Erhöhung der Flüssigkeitsverteileigenschaften. Dies hat aber zur Folge, dass die Pulpschicht nicht mehr vernadelt werden kann, denn dann würde der Pulp durch das Vlies ausgewaschen werden. Eine Verfestigung des Spunbondvlieses ist aber wegen der wünschenswerten Abriebfestigkeit erforderlich. Um dies Problem zu lösen, ist vorgesehen, ein Spunbondvlies vor der Beschichtung mit dem superabsorbierenden Material zur Vorverfestigung mit Pressluft zu verdichten oder zu kalandrieren, dann die Woodpulpschicht aufzugeben und beides zusammen mit einer hydrodynamischen Wasservernadelung zu verfestigen und dann zu trocknen. Eine weitere Kalandrierung kann sich anschließen. Dem Spunbondvlies als Trägerschicht kann ein weiteres vorverfestigtes wie kalandriertes Spunbond- oder Krempelvlies auf die Woodpulpschicht oder umgekehrt aufgelegt werden.
PCT/EP2001/000383 2000-01-17 2001-01-13 Verfahren und vorrichtung zur herstellung von verbundvliesstoffen mittels hydrodynamischer vernadelung WO2001053588A2 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IL15063601A IL150636A0 (en) 2000-01-17 2001-01-13 Method and device for production of composite non-woven fibre fabrics by means of hydrodynamic needling
DK01911482T DK1250482T4 (da) 2000-01-17 2001-01-13 Fremgangsm de og indretning til fremstilling af sammensatte filtstoffer ved hj lp af hydrodynamisk filtring
DE50105900T DE50105900D1 (de) 2000-01-17 2001-01-13 Verfahren und vorrichtung zur herstellung von verbundvliesstoffen mittels hydrodynamischer vernadelung
EP01911482A EP1250482B2 (de) 2000-01-17 2001-01-13 Verfahren und vorrichtung zur herstellung von verbundvliesstoffen mittels hydrodynamischer vernadelung
EA200200772A EA004031B1 (ru) 2000-01-17 2001-01-13 Способ и устройство для изготовления слоистых нетканых материалов посредством гидродинамического иглопрокалывания
CA002392835A CA2392835C (en) 2000-01-17 2001-01-13 Method and device for production of composite non-woven fibre fabrics by means of hydrodynamic needling
JP2001553442A JP4898050B2 (ja) 2000-01-17 2001-01-13 複合フリースを液力式のニードリングによって形成するための方法及び装置
AT01911482T ATE293180T1 (de) 2000-01-17 2001-01-13 Verfahren und vorrichtung zur herstellung von verbundvliesstoffen mittels hydrodynamischer vernadelung
BRPI0107640-0A BR0107640B1 (pt) 2000-01-17 2001-01-13 método e dispositivo para a produção de materiais de tecido não-tecido por meio de perfuração com agulha hidrodinámica.
US10/149,152 US6836938B2 (en) 2000-01-17 2001-01-13 Method and device for production of composite non-woven fiber fabrics by means of hydrodynamic needling
IL150636A IL150636A (en) 2000-01-17 2002-07-08 METHOD AND DEVICE FOR THE PRODUCTION OF COMBINED FABRICS FROM UNEXINTED FIBERS BY HYDRODYNAMIC SEWING

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10001723.1 2000-01-17
DE10001723 2000-01-17
DE10004448A DE10004448A1 (de) 2000-01-17 2000-02-03 Verfahren und Vorrichtung zur Herstellung von Verbundvliesstoffen mittels der hydrodynamischen Vernadelung
DE10004448.4 2000-02-03

Publications (2)

Publication Number Publication Date
WO2001053588A2 WO2001053588A2 (de) 2001-07-26
WO2001053588A3 true WO2001053588A3 (de) 2002-04-25

Family

ID=26003888

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/000383 WO2001053588A2 (de) 2000-01-17 2001-01-13 Verfahren und vorrichtung zur herstellung von verbundvliesstoffen mittels hydrodynamischer vernadelung

Country Status (10)

Country Link
US (1) US6836938B2 (de)
EP (1) EP1250482B2 (de)
CN (1) CN1395635B (de)
AT (1) ATE293180T1 (de)
BR (1) BR0107640B1 (de)
CA (1) CA2392835C (de)
EA (1) EA004031B1 (de)
ES (1) ES2240423T5 (de)
IL (1) IL150636A0 (de)
WO (1) WO2001053588A2 (de)

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DE10008746A1 (de) * 2000-02-24 2001-08-30 Fleissner Maschf Gmbh Co Verfahren und Vorrichtung zur Herstellung von Verbundvliesstoffen mittels hydrodynamischer Vernadelung
DE10105784A1 (de) * 2001-02-07 2002-08-08 Fleissner Gerold Wasservernadeltes Kompositvlies aus Stapel- und Endlosfasern und Verfahren zur Herstellung
DE10126515A1 (de) * 2001-05-30 2002-12-05 Fleissner Gerold Verfahren zum Verfestigen einer aus Wood Pulp gebildeten Warenbahn
FR2838457B1 (fr) * 2002-04-12 2004-08-27 Rieter Perfojet Tambour pour installation de production d'une nappe non-tissee, procede de production d'une nappe non-tissee et nappe non-tissee obtenue
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DE50309587D1 (de) * 2003-10-17 2008-05-21 Reifenhaeuser Gmbh & Co Kg Faserlaminat und Verfahren zur Herstellung eines Faserlaminates
US20050091811A1 (en) * 2003-10-31 2005-05-05 Sca Hygiene Products Ab Method of producing a nonwoven material
US7422660B2 (en) * 2003-10-31 2008-09-09 Sca Hygiene Products Ab Method of producing a nonwoven material
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US20080003909A1 (en) * 2006-06-29 2008-01-03 Hien Nguyen Non-woven structures and methods of making the same
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US10639212B2 (en) 2010-08-20 2020-05-05 The Procter & Gamble Company Absorbent article and components thereof having improved softness signals, and methods for manufacturing
WO2012024576A1 (en) 2010-08-20 2012-02-23 The Procter & Gamble Company Absorbent article and components thereof having improved softness signals, and methods for manufacturing
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CN104271827B (zh) 2012-05-03 2016-08-31 Sca卫生用品公司 一种生产水刺交缠无纺材料的方法
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EP0308320A2 (de) * 1987-09-15 1989-03-22 Fiberweb North America, Inc. Fester Vliesstoff
EP0333211A2 (de) * 1988-03-18 1989-09-20 Kimberly-Clark Corporation Nicht elastischer, nicht gewebter, blattartiger Verbundwerkstoff und Verfahren zu dessen Herstellung
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Also Published As

Publication number Publication date
BR0107640B1 (pt) 2011-07-12
EA200200772A1 (ru) 2003-02-27
ES2240423T5 (es) 2009-11-13
ES2240423T3 (es) 2005-10-16
US6836938B2 (en) 2005-01-04
EP1250482B1 (de) 2005-04-13
CN1395635A (zh) 2003-02-05
CA2392835C (en) 2008-05-27
IL150636A0 (en) 2003-02-12
EA004031B1 (ru) 2003-12-25
US20030106195A1 (en) 2003-06-12
BR0107640A (pt) 2002-10-08
EP1250482A2 (de) 2002-10-23
CN1395635B (zh) 2010-09-29
EP1250482B2 (de) 2009-06-10
ATE293180T1 (de) 2005-04-15
CA2392835A1 (en) 2001-07-26
WO2001053588A2 (de) 2001-07-26

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