EP1424425A1 - Procédé de fabrication de géotextiles à partir de filaments spunbond - Google Patents

Procédé de fabrication de géotextiles à partir de filaments spunbond Download PDF

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Publication number
EP1424425A1
EP1424425A1 EP02026435A EP02026435A EP1424425A1 EP 1424425 A1 EP1424425 A1 EP 1424425A1 EP 02026435 A EP02026435 A EP 02026435A EP 02026435 A EP02026435 A EP 02026435A EP 1424425 A1 EP1424425 A1 EP 1424425A1
Authority
EP
European Patent Office
Prior art keywords
belt
filaments
consolidation
melt
geotextiles
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.)
Withdrawn
Application number
EP02026435A
Other languages
German (de)
English (en)
Inventor
Uwe Bornmann
Albert Mittermayr
Alois Punkenhofer
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.)
Polyfelt GmbH
Original Assignee
Polyfelt GmbH
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 Polyfelt GmbH filed Critical Polyfelt GmbH
Priority to EP02026435A priority Critical patent/EP1424425A1/fr
Priority to ZA200504985A priority patent/ZA200504985B/en
Priority to RU2005120021/12A priority patent/RU2298599C2/ru
Priority to AU2003289897A priority patent/AU2003289897B2/en
Priority to EP03782231A priority patent/EP1565604A1/fr
Priority to KR1020057009321A priority patent/KR20050084689A/ko
Priority to CNB200380104395XA priority patent/CN100465366C/zh
Priority to US10/533,881 priority patent/US20060150377A1/en
Priority to BR0316678-3A priority patent/BR0316678A/pt
Priority to PCT/EP2003/013310 priority patent/WO2004048667A1/fr
Priority to TR2005/01977T priority patent/TR200501977T2/xx
Priority to JP2004554490A priority patent/JP4518953B2/ja
Priority to CA002507605A priority patent/CA2507605A1/fr
Publication of EP1424425A1 publication Critical patent/EP1424425A1/fr
Withdrawn legal-status Critical Current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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
    • D04H3/11—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically 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
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • D04H3/011—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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating

Definitions

  • the invention relates to a method for producing geotextiles melt-spun fibers, the melt-spun continuous fibers on a sieve belt continuously and trouble-free over all consolidation and After-treatment zones are transported.
  • DE 196 27 256 describes a process for the hydromechanical interlacing of fibers of a fiber web, in which multiple needling takes place with reciprocal web guidance and the transfer from one to the other transport device takes place by constant and stretch-free support of the fiber web.
  • the fibrous web is supported during the transport from one support surface to the other by a continuous endless web.
  • EP 0 859 076 describes a device for hydrodynamic Gobbling fibers of a fibrous web is known, being stronger Solidification in the first needling unit and the fiber web transporting endless belt an oppositely guided endless belt is assigned, and the fiber web in the between the endless belts emerging conical gap is increasingly compressed.
  • the first disturbances in the fiber web already occur after the The fibers are deposited during transport to the first consolidation zone.
  • the object of the invention was to provide a method for storing and subsequent hydrodynamic entanglement of the fibers, which also a disruption of the fiber web immediately after the fibers have been deposited before the first solidification zone is avoided.
  • the invention therefore relates to a method for producing Geotextiles from melt-spun filaments through hydrodynamic Devouring, characterized in that the melt-spun Filaments are placed on an endless screen belt on this Sieve belt are transported through the first consolidation stage, the Filaments additionally through suction zones during the entire process fixed to the sieve belt and thus already in the first consolidation stage is sufficiently solidified that a trouble-free transport without Conveyor belt is possible.
  • the melt-spun filaments are thus initially in the usual way the endless sieve belt and on this sieve belt to the first Solidification stage transported.
  • the deposited filaments are thereby fixed during the transport on the belt by suction zones so that No disturbances can occur when transporting the unconsolidated filaments.
  • the air speed of the intake air is 1-15 m / s.
  • the water jets act through the sieve belt and / or the sieve belt serves as a base.
  • the screen belt has a mesh size of 1-8 cm -1 , preferably 2-5 cm -1 .
  • the screen belt is used as a base, has the screen belt has a mesh width of 10-100 cm -1, preferably 20 - 60 cm -1.
  • the geotextile After hardening in the first hardening stage, the geotextile is sufficiently hardened so that it can be guided without disturbing the structure, even without the support of a conveyor belt. If necessary, the sieve belt can also be passed through any further consolidation stages.
  • the geotextiles produced in this way are characterized by large Homogeneity and uniformity.
  • melt-spinnable raw materials can be considered as filaments, for example polyolefins, such as polypropylene, polyamides or polyesters.
  • Another object of the invention is a device for the production of Geotextiles made from melt-spun filaments, characterized in that that a sieve belt is guided under the storage device to the suction zones are created and the sieve belt is guided to the first consolidation device becomes.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonwoven Fabrics (AREA)
  • Preliminary Treatment Of Fibers (AREA)
EP02026435A 2002-11-27 2002-11-27 Procédé de fabrication de géotextiles à partir de filaments spunbond Withdrawn EP1424425A1 (fr)

Priority Applications (13)

Application Number Priority Date Filing Date Title
EP02026435A EP1424425A1 (fr) 2002-11-27 2002-11-27 Procédé de fabrication de géotextiles à partir de filaments spunbond
ZA200504985A ZA200504985B (en) 2002-11-27 2003-11-20 Method for the production of geotextiles from melt-spun fibers
RU2005120021/12A RU2298599C2 (ru) 2002-11-27 2003-11-26 Способ изготовления геотекстиля из волокон, формованных из расплава
AU2003289897A AU2003289897B2 (en) 2002-11-27 2003-11-26 Method for the production of geotextiles from melt-spun fibers
EP03782231A EP1565604A1 (fr) 2002-11-27 2003-11-26 Procede de production de geotextiles a partir de fibres filees a chaud
KR1020057009321A KR20050084689A (ko) 2002-11-27 2003-11-26 용융방사 섬유로부터 토목섬유를 생산하는 방법
CNB200380104395XA CN100465366C (zh) 2002-11-27 2003-11-26 制造建筑工业用纺织品的方法及装置和建筑工业用纺织品
US10/533,881 US20060150377A1 (en) 2002-11-27 2003-11-26 Method for the production of geotextiles from melt-spun fibers
BR0316678-3A BR0316678A (pt) 2002-11-27 2003-11-26 Processo para a fabricação de geotêxteis de fibras fiadas por fusão
PCT/EP2003/013310 WO2004048667A1 (fr) 2002-11-27 2003-11-26 Procede de production de geotextiles a partir de fibres filees a chaud
TR2005/01977T TR200501977T2 (tr) 2002-11-27 2003-11-26 Eritmeli bükülmüş ipliklerden geotekstillerin imalatı yöntemi
JP2004554490A JP4518953B2 (ja) 2002-11-27 2003-11-26 溶融紡糸した繊維からジオテキスタイルを製造する方法
CA002507605A CA2507605A1 (fr) 2002-11-27 2003-11-26 Procede de production de geotextiles a partir de fibres filees a chaud

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02026435A EP1424425A1 (fr) 2002-11-27 2002-11-27 Procédé de fabrication de géotextiles à partir de filaments spunbond

Publications (1)

Publication Number Publication Date
EP1424425A1 true EP1424425A1 (fr) 2004-06-02

Family

ID=32241281

Family Applications (2)

Application Number Title Priority Date Filing Date
EP02026435A Withdrawn EP1424425A1 (fr) 2002-11-27 2002-11-27 Procédé de fabrication de géotextiles à partir de filaments spunbond
EP03782231A Withdrawn EP1565604A1 (fr) 2002-11-27 2003-11-26 Procede de production de geotextiles a partir de fibres filees a chaud

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP03782231A Withdrawn EP1565604A1 (fr) 2002-11-27 2003-11-26 Procede de production de geotextiles a partir de fibres filees a chaud

Country Status (12)

Country Link
US (1) US20060150377A1 (fr)
EP (2) EP1424425A1 (fr)
JP (1) JP4518953B2 (fr)
KR (1) KR20050084689A (fr)
CN (1) CN100465366C (fr)
AU (1) AU2003289897B2 (fr)
BR (1) BR0316678A (fr)
CA (1) CA2507605A1 (fr)
RU (1) RU2298599C2 (fr)
TR (1) TR200501977T2 (fr)
WO (1) WO2004048667A1 (fr)
ZA (1) ZA200504985B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008110134A1 (fr) * 2007-03-09 2008-09-18 Fleissner Gmbh Dispositif de consolidation de fibres discontinues ou d'un non-tissé constitué de filaments

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180081931A (ko) * 2017-01-09 2018-07-18 전북대학교산학협력단 나노섬유가 적층된 필터 양산화 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0418493A1 (fr) * 1989-07-28 1991-03-27 Fiberweb North America, Inc. Une étoffe non-tissée composée combinée par hydroenchevêtrement et un procédé de sa fabrication
EP0473325A1 (fr) * 1990-08-14 1992-03-04 E.I. Du Pont De Nemours And Company Aiguilletage hydraulique d'une étoffe en polyolefine
EP1101854A1 (fr) * 1999-11-22 2001-05-23 Uni-Charm Corporation Non tissé de polypropylène et procédé de fabrication
EP1215325A1 (fr) * 2000-12-18 2002-06-19 SCA Hygiene Products AB Méthode de fabrication d'un nontissé

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US3434188A (en) * 1967-01-06 1969-03-25 Du Pont Process for producing nonwoven fabrics
AT320478B (de) * 1968-03-07 1975-02-10 Schuller Gmbh Glaswerk Verfahren und Vorrichtung zur Herstellung eines flächigen matten- oder vliesförmigen Faserkörpers aus verfilzt abgelegten Stapelfasern, z.B. Glasstapelfasern
US4070816A (en) * 1974-09-30 1978-01-31 Tba Industrial Products Limited Yarn manufacturing
US4089720A (en) * 1975-11-28 1978-05-16 Monsanto Company Method and apparatus for making a nonwoven fabric
US5328759A (en) * 1991-11-01 1994-07-12 Kimberly-Clark Corporation Process for making a hydraulically needled superabsorbent composite material and article thereof
US5382400A (en) * 1992-08-21 1995-01-17 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric and method for making same
JP2818693B2 (ja) * 1992-11-18 1998-10-30 ヘキスト・セラニーズ・コーポレーション 固定された粒子物質を含有する繊維状構造物およびその製造方法
CA2105026C (fr) * 1993-04-29 2003-12-16 Henry Louis Griesbach Iii Non-tisse forme et sa methode de fabrication
CA2121513A1 (fr) * 1994-01-03 1995-07-04 Richard Daniel Pike Non-tisse thermoformable
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
US6352948B1 (en) * 1995-06-07 2002-03-05 Kimberly-Clark Worldwide, Inc. Fine fiber composite web laminates
DE19620503A1 (de) * 1996-05-22 1997-11-27 Fleissner Maschf Gmbh Co Verfahren zur Herstellung eines Vlieses durch hydromechanisches Vernadeln und Produkt nach diesem Herstellungsverfahren
DE19627256A1 (de) * 1996-07-08 1998-01-15 Fleissner Maschf Gmbh Co Verfahren und Vorrichtung zum hydromechanischen Verschlingen der Fasern einer Faserbahn
CN2271545Y (zh) * 1996-09-23 1997-12-31 宏源实业股份有限公司 水刺不织布缠结装置的机座
WO1999028122A1 (fr) * 1997-12-03 1999-06-10 Hills, Inc. Tissus en non-tisse fait de fibres en forme de ruban, procede et dispositif de realisation
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
JP3674302B2 (ja) * 1998-04-23 2005-07-20 東レ株式会社 不織布および土木資材
GB0013302D0 (en) * 2000-06-02 2000-07-26 B & H Res Ltd Formation of sheet material using hydroentanglement
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0418493A1 (fr) * 1989-07-28 1991-03-27 Fiberweb North America, Inc. Une étoffe non-tissée composée combinée par hydroenchevêtrement et un procédé de sa fabrication
EP0473325A1 (fr) * 1990-08-14 1992-03-04 E.I. Du Pont De Nemours And Company Aiguilletage hydraulique d'une étoffe en polyolefine
EP1101854A1 (fr) * 1999-11-22 2001-05-23 Uni-Charm Corporation Non tissé de polypropylène et procédé de fabrication
EP1215325A1 (fr) * 2000-12-18 2002-06-19 SCA Hygiene Products AB Méthode de fabrication d'un nontissé

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008110134A1 (fr) * 2007-03-09 2008-09-18 Fleissner Gmbh Dispositif de consolidation de fibres discontinues ou d'un non-tissé constitué de filaments

Also Published As

Publication number Publication date
EP1565604A1 (fr) 2005-08-24
RU2005120021A (ru) 2006-01-20
US20060150377A1 (en) 2006-07-13
RU2298599C2 (ru) 2007-05-10
CA2507605A1 (fr) 2004-06-10
CN100465366C (zh) 2009-03-04
BR0316678A (pt) 2005-10-11
TR200501977T2 (tr) 2005-07-21
CN1717515A (zh) 2006-01-04
JP2006508264A (ja) 2006-03-09
AU2003289897B2 (en) 2009-09-24
JP4518953B2 (ja) 2010-08-04
ZA200504985B (en) 2006-12-27
AU2003289897A1 (en) 2004-06-18
KR20050084689A (ko) 2005-08-26
WO2004048667A1 (fr) 2004-06-10

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