ATE242349T1 - Ausdehnbare verbundvliesstoffe - Google Patents

Ausdehnbare verbundvliesstoffe

Info

Publication number
ATE242349T1
ATE242349T1 AT95940815T AT95940815T ATE242349T1 AT E242349 T1 ATE242349 T1 AT E242349T1 AT 95940815 T AT95940815 T AT 95940815T AT 95940815 T AT95940815 T AT 95940815T AT E242349 T1 ATE242349 T1 AT E242349T1
Authority
AT
Austria
Prior art keywords
nonwoven web
wovens
coherent
machine direction
extensible
Prior art date
Application number
AT95940815T
Other languages
English (en)
Inventor
Thomas E Quantrille
Harold Edward Thomas
Barry Dewayne Meece
Original Assignee
Bba Nonwovens Simpsonville Inc
Thomas E Quantrille
Thomas Harold E
Barry Dewayne Meece
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
Priority claimed from US08/344,732 external-priority patent/US5543206A/en
Application filed by Bba Nonwovens Simpsonville Inc, Thomas E Quantrille, Thomas Harold E, Barry Dewayne Meece filed Critical Bba Nonwovens Simpsonville Inc
Application granted granted Critical
Publication of ATE242349T1 publication Critical patent/ATE242349T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51456—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
    • A61F13/51464—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being stretchable or elastomeric
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51474—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure
    • A61F13/51478—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure being a laminate, e.g. multi-layered or with several layers
    • A61F13/5148—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure being a laminate, e.g. multi-layered or with several layers having an impervious inner layer and a cloth-like outer layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/04—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a layer being specifically extensible by reason of its structure or arrangement, e.g. by reason of the chemical nature of the fibres or filaments
    • 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
    • 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
    • D04H1/56—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 in association with fibre formation, e.g. immediately following extrusion of staple 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
    • 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
    • D04H1/58—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/593—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives to 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
    • 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
    • D04H3/16—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 filaments produced in association with filament formation, e.g. immediately following extrusion

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Multicomponent Fibers (AREA)
  • Laminated Bodies (AREA)
AT95940815T 1994-11-23 1995-11-22 Ausdehnbare verbundvliesstoffe ATE242349T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US34473194A 1994-11-23 1994-11-23
US34441994A 1994-11-23 1994-11-23
US08/344,732 US5543206A (en) 1994-11-23 1994-11-23 Nonwoven composite fabrics
PCT/US1995/015257 WO1996016216A1 (en) 1994-11-23 1995-11-22 Extensible composite nonwoven fabrics

Publications (1)

Publication Number Publication Date
ATE242349T1 true ATE242349T1 (de) 2003-06-15

Family

ID=27407617

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95940815T ATE242349T1 (de) 1994-11-23 1995-11-22 Ausdehnbare verbundvliesstoffe

Country Status (8)

Country Link
EP (1) EP0740714B1 (de)
JP (1) JP3798018B2 (de)
AT (1) ATE242349T1 (de)
AU (1) AU4244196A (de)
DE (1) DE69530971T2 (de)
DK (1) DK0740714T3 (de)
ES (1) ES2201126T3 (de)
WO (1) WO1996016216A1 (de)

Families Citing this family (41)

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US6417122B1 (en) * 1994-11-23 2002-07-09 Bba Nonwovens Simpsonville, Inc. Multicomponent fibers and fabrics made using the same
US6420285B1 (en) * 1994-11-23 2002-07-16 Bba Nonwovens Simpsonville, Inc. Multicomponent fibers and fabrics made using the same
US6417121B1 (en) * 1994-11-23 2002-07-09 Bba Nonwovens Simpsonville, Inc. Multicomponent fibers and fabrics made using the same
US5865823A (en) * 1996-11-06 1999-02-02 The Procter & Gamble Company Absorbent article having a breathable, fluid impervious backsheet
ATE286997T1 (de) * 1996-09-18 2005-01-15 Albany Int Corp Gewebe aus überzogenen fäden aus material mit hohem e-modul
US5910224A (en) * 1996-10-11 1999-06-08 Kimberly-Clark Worldwide, Inc. Method for forming an elastic necked-bonded material
IT1299169B1 (it) * 1998-04-29 2000-02-29 Meraklon S R L Fibra in fiocco da miscele di resine polipropileniche con polietilene per la produzione di tessuto-non-tessuto termosaldato.
US20010008675A1 (en) 1998-11-06 2001-07-19 Meece Barry Dewayne Unidirectionally cold stretched nonwoven webs of multipolymer fibers for stretch fabrics and disposable absorbent articles containing them
KR100658121B1 (ko) * 1999-01-22 2006-12-14 미쓰이 가가쿠 가부시키가이샤 부직포 적층체
EP1150833B1 (de) * 1999-02-02 2006-04-05 The Procter & Gamble Company Elastisches laminat und wegwerfartikel, die einen spinnvliesstoff aus polyethylen/polypropylen copolymerisaten enthalten
WO2001030563A1 (en) * 1999-10-22 2001-05-03 The Procter & Gamble Company Elastic laminate employing nonwoven formed by bi-component fibers of ethylene-propylene random copolymer
EP1240009B1 (de) * 1999-10-22 2009-11-18 The Procter & Gamble Company Verbundvliesstoff der einen vliesstoff aus fasern aus ethylen-propylen-copolymer mit zufälliger verteilung benutzt
US6248833B1 (en) † 2000-02-29 2001-06-19 Exxon Mobil Chemical Patents Inc. Fibers and fabrics prepared with propylene impact copolymers
US6632504B1 (en) 2000-03-17 2003-10-14 Bba Nonwovens Simpsonville, Inc. Multicomponent apertured nonwoven
EP1272695A1 (de) * 2000-03-27 2003-01-08 Dow Global Technologies Inc. Verfahren zur herstellung eines stoffes aus polypropylen mit hoher bruchdehnung bei hoher streckgeschwindigkeit und seine verwendung
JP3723726B2 (ja) * 2000-08-31 2005-12-07 ユニ・チャーム株式会社 弾性伸縮性複合シートの製造方法
JP3658301B2 (ja) * 2000-08-31 2005-06-08 ユニ・チャーム株式会社 弾性伸縮性を有する複合シートの製造方法
US6946413B2 (en) 2000-12-29 2005-09-20 Kimberly-Clark Worldwide, Inc. Composite material with cloth-like feel
US20020148547A1 (en) * 2001-01-17 2002-10-17 Jean-Claude Abed Bonded layered nonwoven and method of producing same
US7176150B2 (en) 2001-10-09 2007-02-13 Kimberly-Clark Worldwide, Inc. Internally tufted laminates
AR037598A1 (es) * 2001-11-30 2004-11-17 Tredegar Film Prod Corp Compuesto suave y elastico
MY139729A (en) * 2002-11-25 2009-10-30 Mitsui Chemicals Inc Nonwoven fabric capable of being elongated and composite nonwoven fabric comprising said nonwoven fabric laminated
US7320948B2 (en) 2002-12-20 2008-01-22 Kimberly-Clark Worldwide, Inc. Extensible laminate having improved stretch properties and method for making same
DE102005016246B4 (de) * 2005-04-08 2009-12-31 Sandler Ag Elastischer Verbundvliesstoff und Verfahren zu dessen Herstellung
DE102005025055B4 (de) * 2005-05-30 2007-12-06 Fiberweb Corovin Gmbh Verfahren zur Herstellung eines Vlieses mit hoher Dehnbarkeit aus Polymermischungen mit amphiphilen Blockcopolymeren, Vlies mit hoher Dehnbarkeit und Verwendung sowie Polymermischung zur Herstellung eines Vlieses mit hoher Dehnbarkeit
DE102005057221A1 (de) * 2005-11-29 2007-05-31 Carl Freudenberg Kg Elastische Fixiereinlage
EP1900512A1 (de) * 2006-09-15 2008-03-19 3M Innovative Properties Company Ein activierbares spannungsloses Laminat
DK2116367T3 (en) 2007-03-02 2018-05-14 Mitsui Chemicals Inc LAYERED NON-WOVEN FABRICS
DE102007049031A1 (de) 2007-10-11 2009-04-16 Fiberweb Corovin Gmbh Polypropylenmischung
MX357414B (es) * 2008-09-30 2018-07-09 Exxonmobil Chemical Patents Inc Star Telas insufladas fundidas elasticas a base de poliolefinas.
CN102387917B (zh) * 2009-04-08 2016-03-09 宝洁公司 非织造纤维网和弹性薄膜的可拉伸层压体
EP2416958B1 (de) * 2009-04-08 2014-07-23 The Procter and Gamble Company Dehnbare laminate aus vliesstoffbahn(en) und elastischer folie
AU2010234419A1 (en) * 2009-04-08 2011-11-03 The Procter & Gamble Company Stretchable laminates of nonwoven web(s) and elastic film
SG174984A1 (en) * 2009-04-08 2011-11-28 Procter & Gamble Stretchable laminates of nonwoven web(s) and elastic film
EP2524076A1 (de) 2010-01-12 2012-11-21 The Procter & Gamble Company Laminate mit verbundenen netzen
DK2524077T3 (en) 2010-01-12 2015-11-23 Fitesa Nonwoven Inc Adhesively bonded fiber web and the production thereof
US20120271265A1 (en) * 2011-04-20 2012-10-25 Frederick Michael Langdon Zero-Strain Stretch Laminate with Enhanced Strength, Appearance and Tactile Features, and Absorbent Articles Having Components Formed Therefrom
JP2016517485A (ja) 2013-03-12 2016-06-16 フィテサ ノンウォーヴン、インコーポレイテッドＦｉｔｅｓａ Ｎｏｎｗｏｖｅｎ， Ｉｎｃ． 伸張性不織布
CN111587303B (zh) 2018-01-24 2022-07-05 三井化学株式会社 纺粘无纺布、卫生材料及纺粘无纺布的制造方法
JP7138197B2 (ja) 2019-01-30 2022-09-15 三井化学株式会社 スパンボンド不織布、衛生材料、及びスパンボンド不織布の製造方法
CN113652800B (zh) * 2021-08-18 2022-08-23 浙江冠诚科技有限公司 一种超柔软双组分防水透气无纺布及其生产工艺

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US5482772A (en) * 1992-12-28 1996-01-09 Kimberly-Clark Corporation Polymeric strands including a propylene polymer composition and nonwoven fabric and articles made therewith

Also Published As

Publication number Publication date
EP0740714B1 (de) 2003-06-04
AU4244196A (en) 1996-06-17
DK0740714T3 (da) 2003-09-29
JP3798018B2 (ja) 2006-07-19
EP0740714A1 (de) 1996-11-06
WO1996016216A1 (en) 1996-05-30
JPH09512313A (ja) 1997-12-09
EP0740714A4 (de) 1999-04-21
DE69530971D1 (de) 2003-07-10
DE69530971T2 (de) 2004-05-13
ES2201126T3 (es) 2004-03-16

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