DE10105784A1 - Water-needled composite nonwoven made of staple and continuous fibers and manufacturing process - Google Patents
Water-needled composite nonwoven made of staple and continuous fibers and manufacturing processInfo
- Publication number
- DE10105784A1 DE10105784A1 DE10105784A DE10105784A DE10105784A1 DE 10105784 A1 DE10105784 A1 DE 10105784A1 DE 10105784 A DE10105784 A DE 10105784A DE 10105784 A DE10105784 A DE 10105784A DE 10105784 A1 DE10105784 A1 DE 10105784A1
- Authority
- DE
- Germany
- Prior art keywords
- fibers
- fleece
- continuous
- staple
- water
- 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- Withdrawn
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 239000002131 composite material Substances 0.000 title abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000007596 consolidation process Methods 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims 4
- -1 polyethylene Polymers 0.000 claims 2
- 239000004698 Polyethylene Substances 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 claims 1
- 239000011230 binding agent Substances 0.000 claims 1
- 238000009960 carding Methods 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 1
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
Description
Durch die DE-A-19 52 276 ist ein wasservernadeltes Kompositvlies aus Krempelvlies und Endlosfaservlies bekannt. Die Endlosfasern können in einem vorher gefertigten Faservlies als aufgerollte Bahnware vorgelegt oder unmittelbar auf ein Endlosband oder auf das Stapelfaservlies abgelegt werden, wie es in der WO 00/77286 beschrieben ist. Es ist zweckmäßig, die beiden Vliese vor der hydrodynamischen Vernadelung miteinander zu verpressen.DE-A-19 52 276 is a water-needled composite fleece made of carded fleece and continuous fiber fleece known. The continuous filaments can be made in a previously made Fiber fleece presented as a rolled web or directly on an endless belt or placed on the staple fiber fleece, as described in WO 00/77286 is described. It is advisable to place the two fleeces in front of the hydrodynamic Press needles together.
Durch den Pressvorgang und auch durch die Wasservernadelung wird das Komposit zwar gut verfestigt, es wird aber auch sehr flach. Der Erfindung liegt die Aufgabe zugrunde, bei einem Komposit aus einem Stapelfaservlies plus einem Endlosfaservlies, dessen Fasern insbesondere kontinuierlich auf das Stapelfaservlies abgelegt sein sollten, trotz dieser Behandlung so zu gestalten, dass ein voluminöses Vlies erhalten werden kann.The composite becomes through the pressing process and also through the water needling solidified well, but it also becomes very flat. The object of the invention is to achieve this the basis for a composite made from a staple fiber fleece plus one Endless fiber fleece, the fibers of which are continuously applied to the staple fiber fleece should be filed in spite of this treatment in such a way that a voluminous Fleece can be obtained.
Zur Lösung dieser Aufgabe sieht die Erfindung vor, dass als Spinnfasern allein oder vermischt mit anderen Endlosfasern Bi- oder ähnliche Mehrkomponentenfasern mit dem Krempelvlies zusammengebracht und dann beide Vliese zur Verfestigung ein- oder beidseitig mit der hydrodynamischen Vernadelung beaufschlagt werden und dabei die Endlosfasern mit den Stapelfasern vermischt werden.To achieve this object, the invention provides that as staple fibers alone or mixed with other continuous fibers with bi- or similar multi-component fibers the carded fleece brought together and then both fleece for consolidation or both sides with the hydrodynamic needling and thereby the continuous fibers are mixed with the staple fibers.
Die Bikomponenten- oder Segmentfasern können beliebiger Art sein. Sie können einen zentrischen Mittelpunkt oder aber auch exzentrische Mittelpunkte haben. Es können Splitfasern sein oder auch ein- oder mehrschalige Filamente. Hier ist z. B. auf die Offenbarung der DE-A-28 58 174 oder 28 56 091 oder die EP-A-0 455 927 oder 0 625 221 zu verweisen. Wichtig ist nur, dass die Fasern bei einer folgenden Wärmebehandlung zumindest teilweise schrumpfen, sich kräuseln, wodurch das gewünschte Volumen des ganzen Vlieses erzeugt wird.The bicomponent or segment fibers can be of any type. You can have one have a central center or eccentric centers. It can Be split fibers or single or multi-layer filaments. Here is z. B. on the Disclosure of DE-A-28 58 174 or 28 56 091 or EP-A-0 455 927 or 0 625 221 to refer. It is only important that the fibers in a following Heat treatment at least partially shrink, curl, causing that desired volume of the entire fleece is generated.
Claims (5)
Priority Applications (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 |
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 |
Applications Claiming Priority (1)
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 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10105784A1 true DE10105784A1 (en) | 2002-08-08 |
Family
ID=7673321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10105784A Withdrawn DE10105784A1 (en) | 2001-02-07 | 2001-02-07 | Water-needled composite nonwoven made of staple and continuous fibers and manufacturing process |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE10105784A1 (en) |
WO (1) | WO2002068744A2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1396567A1 (en) * | 2002-08-09 | 2004-03-10 | Reifenhäuser GmbH & Co. Maschinenfabrik | Method of producing a nonwoven web of multicomponent filaments |
EP1903134A1 (en) * | 2006-09-25 | 2008-03-26 | Carl Freudenberg KG | Elastic non-woven fabric and method for its production |
EP3192910A1 (en) * | 2016-01-15 | 2017-07-19 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Method for manufacturing a laminate and laminate |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10338196A1 (en) * | 2003-08-20 | 2005-05-12 | Reifenhaeuser Masch | Process for producing a nonwoven fabric |
JP5425352B1 (en) * | 2012-05-22 | 2014-02-26 | 三井化学株式会社 | Non-woven fabric laminate for foam molding, urethane foam molded product composite using the nonwoven fabric laminate, and method for producing non-woven fabric laminate for foam molding |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ212999A (en) * | 1984-08-16 | 1987-05-29 | Chicopee | Entangled non woven fabric; fusible fibres at one surface thermobonded to base fibres |
KR930006226A (en) * | 1991-09-30 | 1993-04-21 | 원본미기재 | Elastic composite nonwoven fabrics and methods of making the same |
DE19522763A1 (en) * | 1995-06-27 | 1997-01-02 | Fleissner Maschf Gmbh Co | Method and device for consolidating a nonwoven fabric |
JP3657700B2 (en) * | 1996-06-18 | 2005-06-08 | 新日本石油化学株式会社 | Method for producing high-quality nonwoven fabric |
DE59809544D1 (en) * | 1997-08-06 | 2003-10-16 | Fleissner Maschf Gmbh Co | Process for producing a voluminous composite fleece, device for carrying out the method and composite fleece according to this method |
FR2794776B1 (en) * | 1999-06-10 | 2001-10-05 | Icbt Perfojet Sa | PROCESS FOR THE PRODUCTION OF A NONWOVEN MATERIAL, INSTALLATION FOR ITS IMPLEMENTATION AND NONWOVEN THUS OBTAINED |
EP1250482B2 (en) * | 2000-01-17 | 2009-06-10 | Fleissner GmbH | Method and device for production of composite non-woven fibre fabrics by means of hydrodynamic needling |
-
2001
- 2001-02-07 DE DE10105784A patent/DE10105784A1/en not_active Withdrawn
-
2002
- 2002-02-05 WO PCT/EP2002/001146 patent/WO2002068744A2/en not_active Application Discontinuation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1396567A1 (en) * | 2002-08-09 | 2004-03-10 | Reifenhäuser GmbH & Co. Maschinenfabrik | Method of producing a nonwoven web of multicomponent filaments |
CN100507122C (en) * | 2002-08-09 | 2009-07-01 | 赖芬豪泽机械工厂股份有限公司 | Method for producing spun-bonded non-woven fabric web from multiple compoent monofilament |
EP1903134A1 (en) * | 2006-09-25 | 2008-03-26 | Carl Freudenberg KG | Elastic non-woven fabric and method for its production |
EP3192910A1 (en) * | 2016-01-15 | 2017-07-19 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Method for manufacturing a laminate and laminate |
US11383481B2 (en) | 2016-01-15 | 2022-07-12 | Reifenhaeuser Gmbh & Co. Kg Maschinenfabrik | Laminate and method of making same |
Also Published As
Publication number | Publication date |
---|---|
WO2002068744A2 (en) | 2002-09-06 |
WO2002068744B1 (en) | 2003-12-11 |
WO2002068744A3 (en) | 2003-11-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: FLEISSNER GMBH & CO. MASCHINENFABRIK, 63329 EGELSB |
|
8139 | Disposal/non-payment of the annual fee |