EP1117860B1 - Verfahren zur herstellung von komplexen vliesen und hergestellte vliese - Google Patents

Verfahren zur herstellung von komplexen vliesen und hergestellte vliese Download PDF

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Publication number
EP1117860B1
EP1117860B1 EP19990928043 EP99928043A EP1117860B1 EP 1117860 B1 EP1117860 B1 EP 1117860B1 EP 19990928043 EP19990928043 EP 19990928043 EP 99928043 A EP99928043 A EP 99928043A EP 1117860 B1 EP1117860 B1 EP 1117860B1
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EP
European Patent Office
Prior art keywords
fibers
web
jets
action
water jets
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.)
Expired - Lifetime
Application number
EP19990928043
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English (en)
French (fr)
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EP1117860A1 (de
Inventor
Frédéric NOELLE
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.)
Rieter Perfojet SAS
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Rieter Perfojet SAS
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Filing date
Publication date
Application filed by Rieter Perfojet SAS filed Critical Rieter Perfojet SAS
Publication of EP1117860A1 publication Critical patent/EP1117860A1/de
Application granted granted Critical
Publication of EP1117860B1 publication Critical patent/EP1117860B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/435—Polyesters
    • 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
    • D04H1/492—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 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
    • 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
    • D04H1/72—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 randomly arranged
    • D04H1/732—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 randomly arranged by fluid current, e.g. air-lay
    • 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

Definitions

  • the present invention relates to a new type of material obtained according to the first technique cited, namely, "dry process”.
  • the invention relates to a new method for carrying out such a type non-woven article made from a mixture of fibers of a different nature and which, in the rest of the description will be denoted by the expression "mixed fleece”.
  • a layer of cellulosic fibers, wood fibers in particular, of appreciably grammage equivalent to that of artificial or synthetic fibers said fibers cellulosics then being entangled with the chemical fibers also by a treatment with water jets.
  • the product obtained has good mechanical strength characteristics, these characteristics being essentially brought by synthetic fibers as well as good characteristics absorption, these being imparted by the cellulosic fibers.
  • Such products are used in particular for making “wipes wet "designated in this technical sector by the English expression” baby wipes ", as well as hygiene, and also as cloths wiping.
  • This type of mixed nonwoven is increasingly tending to replace nonwovens traditional compounds of mixture of synthetic fibers (polyester, polypropylene) and artificial fibers (viscose), mainly because of its price lower cost, wood fibers costing three to four times less than viscose fibers.
  • This veil is introduced on a hydraulic binding unit "Jetlace 2000" by the through a transport conveyor.
  • the veil is then expressed using a suction box connected to a generator empty.
  • the veil is introduced on another conveyor above of which are arranged four hydraulic injectors projecting water jets of 120 microns in diameter spaced from each other by 0.6 mm at speeds of 114 m / second.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonwoven Fabrics (AREA)
  • Peptides Or Proteins (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Claims (6)

  1. Verfahren zur Herstellung eines aus einer Mischung von Einzelfasem unterschiedlicher Art bestehenden Vlieses, darin bestehend, daß kontinuierlich durchgeführt wird:
    Herstellen eines ersten Schleiers (10) aus Chemiefasern durch Kardieren (1) oder ein sonstiges herkömmliches Verfahren;
    Unterziehen des hierdurch gebildeten Schleiers (10) einer Bindebehandlung mittels Wasserstrahlen, wobei diese Behandlung darin besteht, daß:
    in einer ersten Stufe: der Schleier (10) durch die Einwirkung einer ersten Reihe von Wasserstrahlen (3) verfestigt wird, die auf eine seiner Seiten einwirken, wobei der Schleier (10) von einer Trommel (4) mit Mikroperforationen getragen ist;
    in einer zweiten Stufe: der hierdurch verfestigte Schleier (10) mittels einer Saugwalze oder auf einem Förderorgan durch die Einwirkung von einer oder mehr Reihen von Wasserstrahlen (12) strukturiert wird, wobei die Walze bzw. das Förderorgan von einem groben Gewebe (13) bedeckt ist;
    Ablage von Naturfasern (14) auf der Oberfläche des hierdurch strukturierten Stoffes (10a) durch pneumatisches Legen (6);
    Aussetzen des hierdurch gebildeten komplexen Gebildes (20) der Einwirkung einer neuen Reihe von Wasserstrahlen (7), welche auf die mit Naturfasern bedeckte Seite einwirken;
    Vornehmen einer Trocknungsbehandlung (8) und daraufhin Aufnehmen des Endproduktes in Form einer Rolle.
  2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die Cellulosefasem (Holzfasern) (14) auf der Oberfläche des Schleiers (10a) aus Synthetikfasern auf derjenigen Seite verteilt werden, die der Einwirkung derjenigen Strahlen ausgesetzt war, die das Strukturieren des Stoffes ermöglichen.
  3. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die Cellulosefasern (Holzfasern) (14) auf der Oberfläche des Schleiers (10a) aus Synthetikfasern auf der Seite gegenüber derjenigen Seite verteilt werden, die der Einwirkung derjenigen Strahlen ausgesetzt war, die das Strukturieren des Stoffes ermöglichen.
  4. Verfahren nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Strukturierungsbehandlung (5) durchgeführt wird, indem man die zweite Reihe von Strahlen (12) auf die gleiche Seite des Schleiers einwirken läßt, die auch dem Aufprall der die Verfestigungswirkung hervorrufenden Strahlen (3) ausgesetzt war.
  5. Verfahren nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Strukturierungsbehandlung (5) durchgeführt wird, man die zweite Reihe von Strahlen auf die Seite des Schleiers einwirken läßt, die entgegengesetzt zu der Seite ist, welche dem Aufprall der die Verfestigungswirkung hervorrufenden Strahlen ausgesetzt war.
  6. Vlies, welches insbesondere durch Anwendung des Verfahrens nach einem der Ansprüche 1 bis 5 hergestellt ist, bestehend aus einer Mischung von Fasern unterschiedlicher Art, dadurch gekennzeichnet, daß es es aus einem aus Chemiefasern (Kunst- und/oder Synthetikfasern) hergestellten Stoff zusammengesetzt ist, an dem eine Behandlung zum Binden und Umorientieren der Fasern mittels Wasserstrahlen vorgenommen wurde, wodurch der Erhalt von abwechselnden Zonen unterschiedlicher Porosität ermöglicht wird, wobei Naturfasern, insbesondere Holzfasern vorzugsweise im Inneren der Zonen mit hoher Porosität verteilt sind, und der Zusammenhalt des Ganzen ebenfalls durch Verwirren mit Hilfe der Einwirkung von Wasserstrahlen hergestellt wird.
EP19990928043 1998-07-31 1999-06-15 Verfahren zur herstellung von komplexen vliesen und hergestellte vliese Expired - Lifetime EP1117860B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9810026 1998-07-31
FR9810026A FR2781818B1 (fr) 1998-07-31 1998-07-31 Procede pour la realisation d'un materiau non-tisse complexe et nouveau type de materiau ainsi obtenu
PCT/FR1999/001425 WO2000008245A1 (fr) 1998-07-31 1999-06-15 Procede pour la realisation d'un materiau non-tisse complexe et nouveau type de materiau ainsi obtenu

Publications (2)

Publication Number Publication Date
EP1117860A1 EP1117860A1 (de) 2001-07-25
EP1117860B1 true EP1117860B1 (de) 2002-10-09

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ID=9529396

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Application Number Title Priority Date Filing Date
EP19990928043 Expired - Lifetime EP1117860B1 (de) 1998-07-31 1999-06-15 Verfahren zur herstellung von komplexen vliesen und hergestellte vliese

Country Status (12)

Country Link
US (1) US6460233B2 (de)
EP (1) EP1117860B1 (de)
JP (1) JP2002522655A (de)
KR (1) KR20010074783A (de)
CN (1) CN1121520C (de)
AT (1) ATE225876T1 (de)
AU (1) AU4517599A (de)
DE (1) DE69903462T2 (de)
DK (1) DK1117860T3 (de)
ES (1) ES2183572T3 (de)
FR (1) FR2781818B1 (de)
WO (1) WO2000008245A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2799214B1 (fr) * 1999-10-05 2001-11-16 Icbt Perfojet Sa Procede pour la realisation de nappes non tissees dont la cohesion est obtenue par l'action de jets de fluide
DE19956571A1 (de) * 1999-11-24 2001-05-31 Fleissner Maschf Gmbh Co Verfahren und Vorrichtung zur farblichen Musterung einer Bahn mittels hydrodynamischer Behandlung
DE10008746A1 (de) * 2000-02-24 2001-08-30 Fleissner Maschf Gmbh Co Verfahren und Vorrichtung zur Herstellung von Verbundvliesstoffen mittels hydrodynamischer Vernadelung
DE20004553U1 (de) * 2000-03-07 2000-09-28 Vliestec Ag Bastfaservliesstoff
FR2806426B1 (fr) * 2000-03-16 2002-05-31 Rieter Perfojet Installation pour la realisation de nappes non tissees dont la cohesion est obtenue par l'action de jets de fluide
CN100374635C (zh) * 2000-09-29 2008-03-12 康那香企业股份有限公司 梳棉网与气流成网的复合无纺布的制程
US6852654B2 (en) * 2000-10-12 2005-02-08 Polymer Group, Inc. Differentially entangled nonwoven fabric
WO2002050354A1 (en) * 2000-12-19 2002-06-27 M & J Fibretech A/S Method and plant for without a base web producing an air-laid hydroentangled fibre web
AU2001219969A1 (en) * 2000-12-19 2002-07-01 M And J Fibretech A/S Web consisting of a base web and air-laid fibres hydroentangled on the base web
WO2003035344A1 (en) * 2001-09-21 2003-05-01 Polymer Group, Inc. Diaphanous nonwoven fabrics with improved abrasive performance
US6735833B2 (en) * 2001-12-28 2004-05-18 Polymer Group, Inc. Nonwoven fabrics having a durable three-dimensional image
US6629340B1 (en) * 2002-04-05 2003-10-07 Polymer Group, Inc. Acoustic underlayment for pre-finished laminate floor system
WO2003087454A1 (en) * 2002-04-08 2003-10-23 Polymer Group, Inc. Nonwoven fabrics having compound three-dimensional images
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
FR2845697B1 (fr) * 2002-10-11 2005-05-27 Rieter Perfojet Procede et machine de production d'un non-tisse a reduction de la vitesse de deplacement de la nappe compactee
DE10256138A1 (de) * 2002-11-29 2004-06-17 Fleissner Gmbh & Co. Maschinenfabrik Verfahren zum hydrodynamischen Einschließen einer Vielzahl von endlichen, dreidimensionalen Produkten mit Wasserstrahlen
US20040121121A1 (en) * 2002-12-23 2004-06-24 Kimberly -Clark Worldwide, Inc. Entangled fabrics containing an apertured nonwoven web
FR2849869B1 (fr) * 2003-01-14 2005-09-09 Ahlstrom Brignoud Procede de fabrication d'un non tisse composite et installation pour la mise en oeuvre dudit procede
FR2861750B1 (fr) * 2003-10-31 2006-02-24 Rieter Perfojet Machine de production d'un nontisse fini.
FR2861751B1 (fr) * 2003-10-31 2006-01-06 Rieter Perfojet Machine de production de nontisses de plusieurs qualites.
US7645353B2 (en) 2003-12-23 2010-01-12 Kimberly-Clark Worldwide, Inc. Ultrasonically laminated multi-ply fabrics
US20050260914A1 (en) * 2004-05-20 2005-11-24 Oathout James M Hydroentangled nonwoven fabrics with improved properties
FR2881758B1 (fr) * 2005-02-08 2007-03-30 Rieter Perfojet Sa Carde et machine de production d'un non-tisse
CN101166857B (zh) 2005-03-03 2011-12-14 阿斯特罗姆公司 用于生产特别柔软、耐用并具有有益外观的无纺布的工艺
US7485589B2 (en) 2005-08-02 2009-02-03 Pgi Polymer, Inc. Cationic fibrous sanitizing substrate
EP1931482A2 (de) * 2005-09-12 2008-06-18 Sellars Absorbent Materials, Inc. Verfahren und vorrichtung zur herstellung von handtüchern, taschentüchern und wischtüchern auf einer luftkardier- oder luftlegestrasse unter verwendung von wasserstoffbindungen
ES2440256T3 (es) * 2008-05-29 2014-01-28 Reifenhäuser GmbH & Co. KG Maschinenfabrik Procedimiento y dispositivo para la fabricación de tela no tejida a partir de filamentos
TW201420054A (zh) * 2012-11-21 2014-06-01 Kang Na Hsiung Entpr Co Ltd 吸濕用不織布及其製法
US9528210B2 (en) * 2013-10-31 2016-12-27 Kimberly-Clark Worldwide, Inc. Method of making a dispersible moist wipe
DE102015112955A1 (de) * 2015-04-13 2016-10-13 TRüTZSCHLER GMBH & CO. KG Anlage und Verfahren zur Verbindung bzw. Verfestigung einer Bahn von Faserstoff mit einem Vlies
FR3061916B1 (fr) * 2017-01-19 2019-04-05 Fives Dms Installation de consolidation et de sechage d'un voile et procede de consolidation et de sechage mis en oeuvre au sein d'une telle installation
CN115387035B (zh) * 2022-09-05 2023-03-10 安徽金春无纺布股份有限公司 一种水刺纤维脱水系统中转输送帘机构

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862251A (en) 1955-04-12 1958-12-02 Chicopee Mfg Corp Method of and apparatus for producing nonwoven product
US3214819A (en) 1961-01-10 1965-11-02 Method of forming hydrauligally loomed fibrous material
US3508308A (en) 1962-07-06 1970-04-28 Du Pont Jet-treatment process for producing nonpatterned and line-entangled nonwoven fabrics
US4931355A (en) * 1988-03-18 1990-06-05 Radwanski Fred R Nonwoven fibrous hydraulically entangled non-elastic coform material and method of formation thereof
US5026587A (en) * 1989-10-13 1991-06-25 The James River Corporation Wiping fabric
FR2667622B1 (fr) * 1990-10-08 1994-10-07 Kaysersberg Sa Montisse lie hydrauliquement et son procede de fabrication.
SE467499B (sv) * 1990-11-19 1992-07-27 Moelnlycke Ab Foerfarande foer hydroentangling
US5320900A (en) * 1993-08-10 1994-06-14 E. I. Du Pont De Nemours And Company High absorbency cleanroom wipes having low particles
US5413849A (en) * 1994-06-07 1995-05-09 Fiberweb North America, Inc. Composite elastic nonwoven fabric
FR2730246B1 (fr) 1995-02-03 1997-03-21 Icbt Perfojet Sa Procede pour la fabrication d'une nappe textile non tissee par jets d'eau sous pression, et installation pour la mise en oeuvre de ce procede
FR2734285B1 (fr) 1995-05-17 1997-06-13 Icbt Perfojet Sa Procede pour la fabrication d'une nappe textile non tissee par jets d'eau sous pression, et installation pour la mise en oeuvre de ce procede
FI110326B (fi) * 1995-06-06 2002-12-31 Bki Holding Corp Menetelmä kuitukankaan valmistamiseksi
US6063717A (en) * 1995-10-06 2000-05-16 Nippon Petrochemicals Company Ltd. Hydroentangled nonwoven fabric and method of producing the same
FR2741895B1 (fr) * 1995-12-01 1998-01-02 Icbt Perfojet Sa Procede pour imprimer des motifs dans la masse et dans l'epaisseur d'une structure textile chaine et trame, et produit ainsi obtenu
JP3366849B2 (ja) * 1997-12-26 2003-01-14 ユニ・チャーム株式会社 開孔不織布の製造方法
US6314627B1 (en) * 1998-06-30 2001-11-13 Polymer Group, Inc. Hydroentangled fabric having structured surfaces

Also Published As

Publication number Publication date
US6460233B2 (en) 2002-10-08
CN1121520C (zh) 2003-09-17
WO2000008245A1 (fr) 2000-02-17
ES2183572T3 (es) 2003-03-16
DE69903462T2 (de) 2003-03-20
CN1311832A (zh) 2001-09-05
JP2002522655A (ja) 2002-07-23
KR20010074783A (ko) 2001-08-09
DK1117860T3 (da) 2002-11-04
EP1117860A1 (de) 2001-07-25
AU4517599A (en) 2000-02-28
FR2781818B1 (fr) 2000-09-01
DE69903462D1 (de) 2002-11-14
FR2781818A1 (fr) 2000-02-04
US20010005926A1 (en) 2001-07-05
ATE225876T1 (de) 2002-10-15

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