CA2656561A1 - Non-woven structure and methods of making the same - Google Patents

Non-woven structure and methods of making the same Download PDF

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Publication number
CA2656561A1
CA2656561A1 CA002656561A CA2656561A CA2656561A1 CA 2656561 A1 CA2656561 A1 CA 2656561A1 CA 002656561 A CA002656561 A CA 002656561A CA 2656561 A CA2656561 A CA 2656561A CA 2656561 A1 CA2656561 A1 CA 2656561A1
Authority
CA
Canada
Prior art keywords
layer
fibers
layered structure
stream
cellulose fibers
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.)
Abandoned
Application number
CA002656561A
Other languages
French (fr)
Inventor
Hien Nguyen
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.)
Johnson and Johnson Consumer Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2656561A1 publication Critical patent/CA2656561A1/en
Abandoned legal-status Critical Current

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
    • 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
    • D04H1/40—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
    • D04H1/492—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
    • D04H1/495—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 for formation of patterns, e.g. drilling or rearrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
  • Cosmetics (AREA)

Abstract

Provided are layered non-woven structures comprising a fibrous, water-permeable anchoring layer and a fibrous layer having fibers entangled about the anchoring layer, including patterned and non-patterned structures. Also provided are personal care products comprising the present structures and methods of making the structures.

Claims (10)

1. A method of producing a layered, composite material comprising urging a stream of fluid into contact with a layered structure comprising a layer of unbonded fibers and a fluid-permeable, anchoring layer having a tensile strength of at least about 5 N/5cm, wherein said layered structure is supported on a topographic forming surface and wherein said layered structure is contacted for a time sufficient to conform such layered structure to said topographic forming surface.
2. The method of claim 1 wherein said anchoring layer is positioned in direct contact with said topographic forming member.
3. The method of claim 2 wherein said anchoring layer comprises a spunbond material.
4. The method of claim 2 wherein said layer of unbonded fibers comprises cellulose fibers.
5. The method of claim 4 wherein said cellulose fibers comprise wood pulp.
6. The method of clam 5 wherein said wood pulp comprises mercerized or crosslinked pulp.
7. The method of claim 2 wherein said layer of unbonded fibers comprises a layer of long fibers positioned between said anchoring layer and said stream.
8. The method of claim 7 further comprising a layer of cellulose fibers positioned between said layer of long fibers and said stream.
9. The method of claim 8 wherein said cellulose fibers comprise wood pulp.
10. The method of claim 1 wherein said method produces a composite material having an LSV of at least about 20 grams.
CA002656561A 2006-06-29 2007-05-16 Non-woven structure and methods of making the same Abandoned CA2656561A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/477,711 US20080000057A1 (en) 2006-06-29 2006-06-29 Non-woven structures and methods of making the same
US11/477,711 2006-06-29
PCT/US2007/011667 WO2008063233A2 (en) 2006-06-29 2007-05-16 Non-woven structure and methods of making the same

Publications (1)

Publication Number Publication Date
CA2656561A1 true CA2656561A1 (en) 2008-05-29

Family

ID=38875110

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002656561A Abandoned CA2656561A1 (en) 2006-06-29 2007-05-16 Non-woven structure and methods of making the same

Country Status (7)

Country Link
US (1) US20080000057A1 (en)
EP (1) EP2038462A2 (en)
JP (1) JP2009542928A (en)
AU (1) AU2007322383A1 (en)
BR (1) BRPI0713115A2 (en)
CA (1) CA2656561A1 (en)
WO (1) WO2008063233A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100167029A1 (en) * 2008-12-31 2010-07-01 Weyerhaeuser Company Lyocell Web Product
US20100162541A1 (en) * 2008-12-31 2010-07-01 Weyerhaeuser Company Method for Making Lyocell Web Product
US8318318B2 (en) 2008-12-31 2012-11-27 Weyerhaeuser Nr Company Lyocell web product
US8191214B2 (en) * 2008-12-31 2012-06-05 Weyerhaeuser Nr Company Method for making lyocell web product
JP5596769B2 (en) * 2012-11-06 2014-09-24 株式会社太陽機械製作所 Nonwoven fabric molding production equipment
EP3887582A1 (en) 2018-11-30 2021-10-06 The Procter & Gamble Company Methods of creating soft and lofty nonwoven webs
EP4074874B1 (en) 2018-11-30 2024-01-03 The Procter & Gamble Company Methods for producing through-fluid bonded nonwoven webs

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4808467A (en) * 1987-09-15 1989-02-28 James River Corporation Of Virginia High strength hydroentangled nonwoven fabric
US6028018A (en) * 1996-07-24 2000-02-22 Kimberly-Clark Worldwide, Inc. Wet wipes with improved softness
SE9703886L (en) * 1997-10-24 1999-04-25 Sca Hygiene Paper Ab Method of making a nonwoven material and made according to the method
US6177370B1 (en) * 1998-09-29 2001-01-23 Kimberly-Clark Worldwide, Inc. Fabric
US7326318B2 (en) * 2002-03-28 2008-02-05 Sca Hygiene Products Ab Hydraulically entangled nonwoven material and method for making it
AU2004317213B2 (en) * 2004-03-18 2010-02-25 Sca Hygiene Products Ab Method of producing a nonwoven material
US20060019115A1 (en) * 2004-05-20 2006-01-26 Liya Wang Composite material having improved microstructure and method for its fabrication
US20060191115A1 (en) * 2004-11-30 2006-08-31 Pgi Polymer, Inc. Method of making a filamentary laminate and the products thereof

Also Published As

Publication number Publication date
WO2008063233A2 (en) 2008-05-29
EP2038462A2 (en) 2009-03-25
BRPI0713115A2 (en) 2012-04-17
JP2009542928A (en) 2009-12-03
US20080000057A1 (en) 2008-01-03
AU2007322383A1 (en) 2008-05-29
WO2008063233A3 (en) 2008-12-04

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Legal Events

Date Code Title Description
FZDE Discontinued