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WO2001053590A1 - Produit d'essuyage lamine non tisse et procede de fabrication - Google Patents

Produit d'essuyage lamine non tisse et procede de fabrication Download PDF

Info

Publication number
WO2001053590A1
WO2001053590A1 PCT/US2001/000386 US0100386W WO0153590A1 WO 2001053590 A1 WO2001053590 A1 WO 2001053590A1 US 0100386 W US0100386 W US 0100386W WO 0153590 A1 WO0153590 A1 WO 0153590A1
Authority
WO
WIPO (PCT)
Prior art keywords
base web
nonwoven
denier
layer
comprised
Prior art date
Application number
PCT/US2001/000386
Other languages
English (en)
Inventor
Nataraj Gosavi
Richard V. Annis
Stanley M. Gryskiewicz
Original Assignee
Ahlstrom Dexter Llc
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 Ahlstrom Dexter Llc filed Critical Ahlstrom Dexter Llc
Priority to EP01901795A priority Critical patent/EP1261768A1/fr
Priority to JP2001553444A priority patent/JP2003520307A/ja
Priority to US10/169,681 priority patent/US20030207636A1/en
Publication of WO2001053590A1 publication Critical patent/WO2001053590A1/fr

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
    • D04H1/42—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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43825—Composite fibres
    • D04H1/43828—Composite fibres sheath-core
    • 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
    • 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
    • D04H3/14—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 thermoplastic yarns or filaments produced by welding

Definitions

  • Bicomponent fibers - Fibers that have been formed from at least two polymers extruded from separate extruders through a single spinneret hole to form a single filament.
  • the polymers are arranged in substantially constantly positioned distinct zones across the cross-section of the bicomponent fibers and extend continuously along the length of the bicomponent fibers.
  • the configuration of such a bicomponent fiber may be, for example, a sheath/core arrangement wherein one polymer is surrounded by another or a side by side arrangement.
  • Nonwoven fabric or web - A web having a structure of individual fibers which are interlaid, but not in an identifiable manner as in a knitted fabric.
  • Nonwoven fabrics or webs have been formed from many processes such as for example, meltblowing processes, spunbonding processes, and wet or dry laying processes.
  • the basis weight of nonwoven fabrics is usually expressed in grams per square meter (gsm) and the fiber fineness is measured in denier.
  • Polymer - Generally includes, for example, homopolymers, copolymers, such as, for example, block, graft, random and alternating copolymers, terpolymers, etc, and blends and modifications thereof.
  • the bulk layer may be comprised of cellulosic fibers, cellulosic pulp, synthetic or other manmade fibers or mixtures of the above.
  • the bulk layer is preferably comprised of cellulose fibers and more preferably wood pulp.
  • the bulk layer preferably comprises between 40 and 80 percent of the resulting nonwoven laminate product basis weight.
  • the base web is more preferably comprised of substantially continuous spunlaid and bonded filaments.
  • the base web filaments are comprised of a material preferably selected from at least one of the group consisting of polyolefin, polyester, and bicomponent polyethylene/polypropylene and bicomponent polyethylene/polyester. Bicomponent filaments, if present, are preferably in the form of a lower melting point sheath and a higher melting point core.
  • the type of bor ding of the base web material is not believed to be critical and may include for example, solvent, adhesive, needle, hydroentanglement or thermal bonding.
  • the base web component preferably has a basis weight of less than 25 gsm. More preferably the base web has a basis weight in the range of 9 - 20 gsm.
  • the base web component preferably comprises between 20% and 60% of the resulting nonwoven laminate product basis weight.
  • both inventive nonwoven laminate products had a higher surface area and higher web uniformity as compared to the conventional nonwoven laminate products of samples 1 and 2.
  • the higher uniformity of both inventive nonwoven laminate products was judged to make them more appealing with regard to appearance as a wiping product and to portray an image of higher quality as compared to conventional nonwoven laminate products. It should be noted that these advantages were obtained while maintaining substantially the same or lower basis weights as the conventional products. In fact, use of base webs having filaments with a denier of about 2.2 or greater was found to result in some amount of undesirable "splotchiness" in the final nonwoven laminate product.

Landscapes

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

Abstract

L'invention concerne un produit laminé non tissé comprenant une bande de base à fin denier en matériau thermoplastique associée à une couche en vrac, et un procédé de fabrication dudit produit. De préférence, la couche en vrac est en matériau cellulosique, et de préférence encore en pulpe de bois. Le produit considéré présente des propriétés améliorées de résistance, de douceur et de plissement par rapport aux produits laminés non tissés classiques.
PCT/US2001/000386 2000-01-19 2001-01-05 Produit d'essuyage lamine non tisse et procede de fabrication WO2001053590A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP01901795A EP1261768A1 (fr) 2000-01-19 2001-01-05 Produit d'essuyage lamine non tisse et procede de fabrication
JP2001553444A JP2003520307A (ja) 2000-01-19 2001-01-05 不織積層拭取製品およびその製造方法
US10/169,681 US20030207636A1 (en) 2001-01-05 2001-01-05 Nonwoven laminate wiping product and proces for its manufacture

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17684800P 2000-01-19 2000-01-19
US60/176,848 2000-01-19

Publications (1)

Publication Number Publication Date
WO2001053590A1 true WO2001053590A1 (fr) 2001-07-26

Family

ID=22646108

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/000386 WO2001053590A1 (fr) 2000-01-19 2001-01-05 Produit d'essuyage lamine non tisse et procede de fabrication

Country Status (3)

Country Link
EP (1) EP1261768A1 (fr)
JP (1) JP2003520307A (fr)
WO (1) WO2001053590A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2849869A1 (fr) * 2003-01-14 2004-07-16 Ahlstrom Brignoud Procede de fabrication d'un non tisse composite et installation pour la mise en oeuvre dudit procede
JP2004338384A (ja) * 2003-04-02 2004-12-02 Reifenhaeuser Gmbh & Co Mas Fab ファイバー積層体の製造方法
FR2899245A1 (fr) * 2006-03-28 2007-10-05 Rieter Perfojet Sa Non-tisse resistant et se delitant.
EP1961850A1 (fr) * 2007-02-22 2008-08-27 ALBIS Spa Composite non tissé enchevêtré par voie hydraulique comprenant une couche par filage direct et une couche de pâte absorbante, procédé de production de ce composite
WO2011046478A1 (fr) * 2009-10-16 2011-04-21 Sca Hygiene Products Ab Lingette ou tissu d'hygiène humide jetable dans les toilettes
DE102013111499A1 (de) * 2013-10-18 2015-04-23 Ascania Nonwoven Germany Gmbh Voluminöses Vlieskomposit und Verfahren zur Herstellung desselben

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2014106996A (ru) * 2011-07-26 2015-09-10 Ска Хайджин Продактс Аб Смываемая в канализацию влажная салфетка или гигиеническая салфетка и способ ее изготовления
KR102433449B1 (ko) * 2016-01-08 2022-08-18 아빈티브 스페셜티 머티리얼즈 인크. 개선된 촉감을 가진 부직포
JP6758116B2 (ja) * 2016-07-28 2020-09-23 日本製紙クレシア株式会社 複合型不織布の製造装置およびその製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0492554A1 (fr) * 1990-12-21 1992-07-01 Kimberly-Clark Corporation Etoffe non tissée composite avec une haute teneur en poudre de fibres, méthode de réalisation et utilisation
US5151320A (en) * 1992-02-25 1992-09-29 The Dexter Corporation Hydroentangled spunbonded composite fabric and process
EP0560556A1 (fr) * 1992-03-12 1993-09-15 New Oji Paper Co., Ltd. Procédé pour la production d'un non-tissé pour l'essuyage
EP0992338A2 (fr) * 1998-10-09 2000-04-12 Fort James Corporation Bandes à trois couches aiguilletées par voie hydraulique et produits obtenus à partir de celles-ci

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06299452A (ja) * 1993-04-09 1994-10-25 New Oji Paper Co Ltd 不織布複合シートの製造法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0492554A1 (fr) * 1990-12-21 1992-07-01 Kimberly-Clark Corporation Etoffe non tissée composite avec une haute teneur en poudre de fibres, méthode de réalisation et utilisation
US5151320A (en) * 1992-02-25 1992-09-29 The Dexter Corporation Hydroentangled spunbonded composite fabric and process
EP0560556A1 (fr) * 1992-03-12 1993-09-15 New Oji Paper Co., Ltd. Procédé pour la production d'un non-tissé pour l'essuyage
EP0992338A2 (fr) * 1998-10-09 2000-04-12 Fort James Corporation Bandes à trois couches aiguilletées par voie hydraulique et produits obtenus à partir de celles-ci

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7484276B2 (en) 2003-01-14 2009-02-03 Ahlstrom Corporation Process for manufacturing a composite nonwoven and installation for carrying out the process
WO2004063451A1 (fr) * 2003-01-14 2004-07-29 Ahlstrom Brignoud Procede de fabrication d'un non tisse composite et installation destinee a effectuer ledit procede
JP2006517263A (ja) * 2003-01-14 2006-07-20 アールストロム ブリニュウ 複合不織布の製造方法、およびその方法を実行するための設備
FR2849869A1 (fr) * 2003-01-14 2004-07-16 Ahlstrom Brignoud Procede de fabrication d'un non tisse composite et installation pour la mise en oeuvre dudit procede
JP4855922B2 (ja) * 2003-01-14 2012-01-18 アールストロム ブリニュウ 複合不織布の製造方法、およびその方法を実行するための設備
RU2331724C2 (ru) * 2003-01-14 2008-08-20 Альстром Корпорейшн Способ изготовления композиционного нетканого материала и установка для его осуществления
CN100457997C (zh) * 2003-01-14 2009-02-04 阿尔斯特罗姆公司 复合非织造物的制造方法及实施该方法的设备
JP2004338384A (ja) * 2003-04-02 2004-12-02 Reifenhaeuser Gmbh & Co Mas Fab ファイバー積層体の製造方法
FR2899245A1 (fr) * 2006-03-28 2007-10-05 Rieter Perfojet Sa Non-tisse resistant et se delitant.
WO2007110497A3 (fr) * 2006-03-28 2007-12-13 Rieter Perfojet Non-tissé résistant et se délitant
WO2008101643A1 (fr) * 2007-02-22 2008-08-28 Albis Spa Non tissé composite lié par jet d'eau comprenant une couche spunbonded et une couche de pâte absorbante, procédé et système continu permettant de produire ledit composé
EP1961850A1 (fr) * 2007-02-22 2008-08-27 ALBIS Spa Composite non tissé enchevêtré par voie hydraulique comprenant une couche par filage direct et une couche de pâte absorbante, procédé de production de ce composite
WO2011046478A1 (fr) * 2009-10-16 2011-04-21 Sca Hygiene Products Ab Lingette ou tissu d'hygiène humide jetable dans les toilettes
US8668808B2 (en) 2009-10-16 2014-03-11 Sca Hygiene Products Ab Flushable moist wipe or hygiene tissue
DE102013111499A1 (de) * 2013-10-18 2015-04-23 Ascania Nonwoven Germany Gmbh Voluminöses Vlieskomposit und Verfahren zur Herstellung desselben
WO2015055177A1 (fr) 2013-10-18 2015-04-23 Ascania Nonwoven Germany Gmbh Composite non-tissé volumineux et procédé de fabrication de celui-ci
US9878517B2 (en) 2013-10-18 2018-01-30 Mondi Ascania GmbH Voluminous nonwoven composite and method for producing same

Also Published As

Publication number Publication date
EP1261768A1 (fr) 2002-12-04
JP2003520307A (ja) 2003-07-02

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