WO2002068744A3 - Water-needled, composite nonwoven consisting of staple fibres and continuous filaments and method for producing the same - Google Patents

Water-needled, composite nonwoven consisting of staple fibres and continuous filaments and method for producing the same Download PDF

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Publication number
WO2002068744A3
WO2002068744A3 PCT/EP2002/001146 EP0201146W WO02068744A3 WO 2002068744 A3 WO2002068744 A3 WO 2002068744A3 EP 0201146 W EP0201146 W EP 0201146W WO 02068744 A3 WO02068744 A3 WO 02068744A3
Authority
WO
WIPO (PCT)
Prior art keywords
filaments
water
needled
producing
same
Prior art date
Application number
PCT/EP2002/001146
Other languages
German (de)
French (fr)
Other versions
WO2002068744B1 (en
WO2002068744A2 (en
Inventor
Gerold Fleissner
Original Assignee
Fleissner Maschf Gmbh Co
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
Application filed by Fleissner Maschf Gmbh Co, Gerold Fleissner filed Critical Fleissner Maschf Gmbh Co
Publication of WO2002068744A2 publication Critical patent/WO2002068744A2/en
Publication of WO2002068744A3 publication Critical patent/WO2002068744A3/en
Publication of WO2002068744B1 publication Critical patent/WO2002068744B1/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
    • 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
    • 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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • D04H1/5418—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
    • 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
    • D04H1/4374—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 using different kinds of webs, e.g. by layering 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
    • D04H1/40—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
    • D04H13/00—Other non-woven fabrics

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Multicomponent Fibers (AREA)

Abstract

A method is known, in which continuously spun filaments are laid on a staple-fibre nonwoven and this composite nonwoven is bonded by water-needling. The nonwoven thus obtained is extremely flat and non-voluminous. According to the invention, the continuous filaments are configured as bi-filaments or segmented filaments and a composite of a staple-fibre nonwoven and a continuous-filament nonwoven is formed. The filaments of said composite are these bi-component filaments or similar, which after bonding are subsequently caused to shrink.
PCT/EP2002/001146 2001-02-07 2002-02-05 Water-needled, composite nonwoven consisting of staple fibres and continuous filaments and method for producing the same WO2002068744A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10105784A DE10105784A1 (en) 2001-02-07 2001-02-07 Water-needled composite nonwoven made of staple and continuous fibers and manufacturing process
DE10105784.9 2001-02-07

Publications (3)

Publication Number Publication Date
WO2002068744A2 WO2002068744A2 (en) 2002-09-06
WO2002068744A3 true WO2002068744A3 (en) 2003-11-13
WO2002068744B1 WO2002068744B1 (en) 2003-12-11

Family

ID=7673321

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/001146 WO2002068744A2 (en) 2001-02-07 2002-02-05 Water-needled, composite nonwoven consisting of staple fibres and continuous filaments and method for producing the same

Country Status (2)

Country Link
DE (1) DE10105784A1 (en)
WO (1) WO2002068744A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE310117T1 (en) * 2002-08-09 2005-12-15 Reifenhaeuser Gmbh & Co Kg METHOD FOR PRODUCING A SPUNWOVEN WEB FROM MULTI-COMPONENT FILAMENTS
DE10338196A1 (en) * 2003-08-20 2005-05-12 Reifenhaeuser Masch Process for producing a nonwoven fabric
DE102006045616B3 (en) * 2006-09-25 2008-02-21 Carl Freudenberg Kg Manufacture of resilient fleece with thermoplastic filaments, places fleece in hot water containing additives, jiggers, tensions, reduces width, dries and winds up
WO2013176176A1 (en) * 2012-05-22 2013-11-28 三井化学株式会社 Nonwoven fabric laminate for foam molding, complex of urethane foam-molded body using said nonwoven fabric laminate, and method for manufacturing nonwoven fabric laminate for foam molding
EP3192910B1 (en) * 2016-01-15 2019-07-24 Reifenhäuser GmbH & Co. KG Maschinenfabrik Method for manufacturing a laminate and laminate

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0171807A2 (en) * 1984-08-16 1986-02-19 McNEIL-PPC, INC. An entangled nonwoven fabric with thermoplastic fibers on its surface and the method of making same
EP0534863A1 (en) * 1991-09-30 1993-03-31 Fiberweb North America, Inc. Bonded composite nonwoven web and process
EP0751249A2 (en) * 1995-06-27 1997-01-02 FLEISSNER GmbH & Co. KG Maschinenfabrik Method and apparatus for consolidating a fibrous fleece
EP0814189A1 (en) * 1996-06-18 1997-12-29 Nippon Petrochemicals Co., Ltd. Bulky nonwoven fabric and method for producing the same
EP0896080A2 (en) * 1997-08-06 1999-02-10 Fleissner GmbH & Co. Maschinenfabrik Process of making a voluminous nonwoven composite fabric, fabric and apparatus for manufacturing the fabric accordingly
WO2000077286A1 (en) * 1999-06-10 2000-12-21 Rieter Perfojet Method for producing a nonwoven material, installation therefor and resulting nonwoven
WO2001053588A2 (en) * 2000-01-17 2001-07-26 Fleissner Gmbh & Co. Maschinenfabrik Method and device for production of composite non-woven fibre fabrics by means of hydrodynamic needling

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0171807A2 (en) * 1984-08-16 1986-02-19 McNEIL-PPC, INC. An entangled nonwoven fabric with thermoplastic fibers on its surface and the method of making same
EP0534863A1 (en) * 1991-09-30 1993-03-31 Fiberweb North America, Inc. Bonded composite nonwoven web and process
EP0751249A2 (en) * 1995-06-27 1997-01-02 FLEISSNER GmbH & Co. KG Maschinenfabrik Method and apparatus for consolidating a fibrous fleece
EP0814189A1 (en) * 1996-06-18 1997-12-29 Nippon Petrochemicals Co., Ltd. Bulky nonwoven fabric and method for producing the same
EP0896080A2 (en) * 1997-08-06 1999-02-10 Fleissner GmbH & Co. Maschinenfabrik Process of making a voluminous nonwoven composite fabric, fabric and apparatus for manufacturing the fabric accordingly
WO2000077286A1 (en) * 1999-06-10 2000-12-21 Rieter Perfojet Method for producing a nonwoven material, installation therefor and resulting nonwoven
WO2001053588A2 (en) * 2000-01-17 2001-07-26 Fleissner Gmbh & Co. Maschinenfabrik Method and device for production of composite non-woven fibre fabrics by means of hydrodynamic needling

Also Published As

Publication number Publication date
WO2002068744B1 (en) 2003-12-11
DE10105784A1 (en) 2002-08-08
WO2002068744A2 (en) 2002-09-06

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