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CA2025126A1 - Stitch-stabilized nonwoven fabric - Google Patents

Stitch-stabilized nonwoven fabric

Info

Publication number
CA2025126A1
CA2025126A1 CA2025126A CA2025126A CA2025126A1 CA 2025126 A1 CA2025126 A1 CA 2025126A1 CA 2025126 A CA2025126 A CA 2025126A CA 2025126 A CA2025126 A CA 2025126A CA 2025126 A1 CA2025126 A1 CA 2025126A1
Authority
CA
Canada
Prior art keywords
nonwoven fabric
stitch
stabilized nonwoven
stabilized
thread
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.)
Granted
Application number
CA2025126A
Other languages
French (fr)
Other versions
CA2025126C (en
Inventor
Dimitri Peter Zafiroglu
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.)
Xymid LLC
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 CA2025126A1 publication Critical patent/CA2025126A1/en
Application granted granted Critical
Publication of CA2025126C publication Critical patent/CA2025126C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D04H1/45—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 forming intermeshing loops or stitches from some of the fibres
    • 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
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D04B21/16—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads
    • D04B21/165—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads with yarns stitched through one or more layers or tows, e.g. stitch-bonded fabrics
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D04B21/18—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating elastic threads
    • 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
    • D04H1/52—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 applying or inserting filamentary binding elements
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/04—Heat-responsive characteristics
    • D10B2401/041—Heat-responsive characteristics thermoplastic; thermosetting

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Knitting Of Fabric (AREA)
  • Sewing Machines And Sewing (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

A stitchbonded nonwoven fabric which comprises a fibrous layer is reinforced in a first direction with bulkable thread and in a second direction with substantially inextensible thread, the reinforcing directions being at an angle of at least 50 degrees with each other, exhibits superior strength, resistance to splitting and repeated washability.
CA002025126A 1989-09-13 1990-09-12 Stitch-stabilized nonwoven fabric Expired - Fee Related CA2025126C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40657689A 1989-09-13 1989-09-13
US07/406,576 1989-09-13

Publications (2)

Publication Number Publication Date
CA2025126A1 true CA2025126A1 (en) 1991-03-14
CA2025126C CA2025126C (en) 2000-05-02

Family

ID=23608589

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002025126A Expired - Fee Related CA2025126C (en) 1989-09-13 1990-09-12 Stitch-stabilized nonwoven fabric

Country Status (7)

Country Link
EP (1) EP0476193B1 (en)
JP (1) JP2972837B2 (en)
KR (1) KR0133848B1 (en)
CN (1) CN1050236A (en)
AU (1) AU6259390A (en)
CA (1) CA2025126C (en)
GB (1) GB2236771B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0506375B1 (en) * 1991-03-26 1997-05-14 E.I. Du Pont De Nemours And Company Tear-resistant stitchbonded fabric

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4408813C1 (en) * 1994-03-16 1995-10-05 Freudenberg Carl Fa Process for making a nonwoven composite and interposed nonwoven composite
US6521554B1 (en) * 1999-02-22 2003-02-18 Tietex International, Ltd. Stitchbonded upholstery fabric and process for making same
DE10034113A1 (en) * 2000-07-13 2002-01-31 Freudenberg Carl Fa Voluminous nonwoven
JP2004256923A (en) * 2003-02-24 2004-09-16 Du Pont Toray Co Ltd Stretchable fabric
DK176051B1 (en) * 2004-01-26 2006-02-27 Lm Glasfiber As Fiber mat and a method of making a fiber mat
US8834984B2 (en) * 2009-12-22 2014-09-16 Tietex International, Ltd Stitch bonded wipe
CN104941320B (en) * 2015-06-19 2017-05-31 苏州佳亿达电器有限公司 Dust catcher lower resistance filter
CN104939752B (en) * 2015-06-19 2017-09-26 苏州佳亿达电器有限公司 Dust catcher filter
CA3096695A1 (en) 2018-04-13 2019-10-17 Amtex Innovations Llc Stitchbonded washable nonwoven towels and method for making
US10822578B2 (en) 2018-06-01 2020-11-03 Amtex Innovations Llc Methods of washing stitchbonded nonwoven towels using a soil release polymer
US11884899B2 (en) 2018-06-01 2024-01-30 Amtex Innovations Llc Methods of laundering stitchbonded nonwoven towels using a soil release polymer
CN111719230A (en) * 2020-02-28 2020-09-29 精密纺织有限责任公司 Fire-retardant mattress core cap and manufacturing method thereof
CN112064191A (en) * 2020-09-10 2020-12-11 泉州市隆连亿鞋材科技有限公司 Elastic stitch-knitted fabric and preparation method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3395065A (en) * 1967-10-06 1968-07-30 Beacon Mfg Co Non-woven blanket fabric and method
CS151163B1 (en) * 1968-05-15 1973-09-17
US3649428A (en) * 1970-03-12 1972-03-14 Beacon Mfg Co Stitched composite nonwoven fabric having a self-bonded fibrous supporting layer and outer fibrous layers
US4682480A (en) * 1985-10-04 1987-07-28 Burlington Industries, Inc. Warp-knit, weft-inserted fabric with substrate and method and apparatus to produce same
US4737394A (en) * 1987-06-17 1988-04-12 E. I. Du Pont De Nemours And Company Article for absorbing oils
US4773238A (en) * 1987-08-14 1988-09-27 E. I. Du Pont De Nemours And Company Stitched nonwoven dust-cloth
GB8720840D0 (en) * 1987-09-04 1987-10-14 Wilkie Ltd J & D Non-woven sheet material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0506375B1 (en) * 1991-03-26 1997-05-14 E.I. Du Pont De Nemours And Company Tear-resistant stitchbonded fabric

Also Published As

Publication number Publication date
JPH03206162A (en) 1991-09-09
KR910006542A (en) 1991-04-29
GB2236771A (en) 1991-04-17
EP0476193A1 (en) 1992-03-25
AU6259390A (en) 1991-03-28
KR0133848B1 (en) 1998-04-24
GB2236771B (en) 1994-02-02
CN1050236A (en) 1991-03-27
EP0476193B1 (en) 1994-12-14
CA2025126C (en) 2000-05-02
JP2972837B2 (en) 1999-11-08
GB9019941D0 (en) 1990-10-24

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Legal Events

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EEER Examination request
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