ATE207811T1 - Atmungsfähige verbundstrukturen und absorbierende artikel damit - Google Patents

Atmungsfähige verbundstrukturen und absorbierende artikel damit

Info

Publication number
ATE207811T1
ATE207811T1 AT97929723T AT97929723T ATE207811T1 AT E207811 T1 ATE207811 T1 AT E207811T1 AT 97929723 T AT97929723 T AT 97929723T AT 97929723 T AT97929723 T AT 97929723T AT E207811 T1 ATE207811 T1 AT E207811T1
Authority
AT
Austria
Prior art keywords
sheet material
composite sheet
backsheet
absorbent article
topsheet
Prior art date
Application number
AT97929723T
Other languages
English (en)
Inventor
Nora Liu Carroll
Hyun Sung Lim
George Joseph Ostapchenko
Shailaja R Vaidya
Kenna J Michael Mc
John Joseph Curro
Gary Dean Lavon
Richard L Sparks
Original Assignee
Du Pont
Procter & Gamble
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 US08/744,487 external-priority patent/US5865823A/en
Application filed by Du Pont, Procter & Gamble filed Critical Du Pont
Application granted granted Critical
Publication of ATE207811T1 publication Critical patent/ATE207811T1/de

Links

Classifications

    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • 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
    • 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
    • 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
    • A61F13/51458—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable
    • A61F13/51462—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable being defined by a value or parameter
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dermatology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
AT97929723T 1996-05-29 1997-05-29 Atmungsfähige verbundstrukturen und absorbierende artikel damit ATE207811T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US65504696A 1996-05-29 1996-05-29
US08/744,487 US5865823A (en) 1996-11-06 1996-11-06 Absorbent article having a breathable, fluid impervious backsheet
PCT/US1997/009215 WO1997045259A1 (en) 1996-05-29 1997-05-29 Breathable composite sheet structure and absorbent articles utilizing same

Publications (1)

Publication Number Publication Date
ATE207811T1 true ATE207811T1 (de) 2001-11-15

Family

ID=27096886

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97929723T ATE207811T1 (de) 1996-05-29 1997-05-29 Atmungsfähige verbundstrukturen und absorbierende artikel damit

Country Status (17)

Country Link
EP (1) EP0906192B1 (de)
JP (1) JP2000511125A (de)
KR (1) KR20000016142A (de)
CN (1) CN1083328C (de)
AT (1) ATE207811T1 (de)
AU (1) AU727684B2 (de)
BR (1) BR9709413A (de)
CA (1) CA2256624A1 (de)
CZ (1) CZ297188B6 (de)
DE (1) DE69707874T2 (de)
DK (1) DK0906192T3 (de)
ES (1) ES2167754T3 (de)
HK (1) HK1019215A1 (de)
NO (1) NO321783B1 (de)
PT (1) PT906192E (de)
TR (1) TR199802464T2 (de)
WO (1) WO1997045259A1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6187696B1 (en) * 1997-12-03 2001-02-13 E. I. Du Pont De Nemours And Company Breathable composite sheet structure
US5938648A (en) * 1997-12-03 1999-08-17 The Procter & Gamble Co. Absorbent articles exhibiting improved internal environmental conditions
DE19819085A1 (de) * 1998-04-29 1999-11-11 Braas Gmbh Wasserdichtes wasserdampfdurchlässiges Flachmaterial
WO2000010500A1 (en) * 1998-08-25 2000-03-02 Kimberly-Clark Worldwide, Inc. Absorbent article which maintains or improves skin health
US6287286B1 (en) * 1998-08-25 2001-09-11 Kimberly-Clark Worldwide, Inc. Absorbent article having a reduced viability of candida albicans
US6448464B1 (en) * 1999-07-30 2002-09-10 Kimberly-Clark Worldwide, Inc. Absorbent article which maintains skin temperature when wet
WO2000010499A1 (en) * 1998-08-25 2000-03-02 Kimberly-Clark Worldwide, Inc. Absorbent article which has a high air exchange rate and maintains skin temperature when wet
WO2000010501A1 (en) * 1998-08-25 2000-03-02 Kimberly-Clark Worldwide, Inc. Absorbent article with increased wet breathability
US6152906A (en) * 1998-08-25 2000-11-28 Kimberly-Clark Worldwide, Inc. Absorbent article having improved breathability
US6410465B1 (en) 1999-06-02 2002-06-25 E. I. Du Pont De Nemours And Company Composite sheet material
US7081560B1 (en) 1999-06-02 2006-07-25 The Procter & Gamble Company Absorbent articles utilizing breathable composite sheet
US6583331B1 (en) * 1999-06-25 2003-06-24 Kimberly-Clark Worldwide, Inc. Absorbent product with breathable dampness inhibitor
US7722588B1 (en) 1999-06-30 2010-05-25 Mcneil-Ppc, Inc. Multilayered apertured film wrapping element for absorbent articles
JP2001018311A (ja) 1999-07-12 2001-01-23 Uni Charm Corp 通気不透液性複合シート
US6673980B1 (en) * 1999-07-16 2004-01-06 Kimberly-Clark Worldwide, Inc. Absorbent product with creped nonwoven dampness inhibitor
CA2384316A1 (en) * 1999-09-27 2001-04-05 E.I. Du Pont De Nemours And Company Laminate structure
WO2001028770A1 (en) * 1999-10-21 2001-04-26 Hunt Technology Limited Breathable buildings materials
US6492012B1 (en) * 2000-02-02 2002-12-10 Tilak M. Shah Polymer penetrated porous substrates
US6552245B1 (en) * 2000-05-03 2003-04-22 Kimberly-Clark Worldwide, Inc. Absorbent article having an extensible outer cover and an extensible bodyside liner
CA2412442C (en) * 2000-06-21 2009-10-13 The Procter & Gamble Company Absorbent articles with an improved ventilation
EP1180370A1 (de) * 2000-08-10 2002-02-20 The Procter & Gamble Company Wasserdampf-durchlässige, Flüssigkeits-undurchlässige, Wegwerftücher zur Abdeckung von Bett-Artikeln mit verbessertem Komfort
US20020106959A1 (en) * 2000-09-01 2002-08-08 Huffines Prentice Lee Composite sheet material
KR100439459B1 (ko) * 2001-04-30 2004-07-09 주식회사 한진피앤씨 부직포가 합지된 압연 통기성 필름과 그 제조방법 및 장치
WO2002103099A1 (en) 2001-06-19 2002-12-27 Kappler Safety Group Vapor permeable, liquid impermeable composite fabric and fabrication process
FR2896444A1 (fr) * 2006-01-20 2007-07-27 Arkema Sa Stratifie comprenant au moins un substrat en copolymere a blocs polyether,procede de fabrication et utilisation dans l'industrie de la chaussure
US20080096452A1 (en) * 2006-09-19 2008-04-24 Tredegar Film Products Corporation Breathable Laminate With A High Abrasion Resistance and Method of Manufacturing the Same
JP2009078919A (ja) * 2007-09-06 2009-04-16 Ricoh Co Ltd 貼着装置、後処理装置、画像形成装置、シート材貼着方法、及び画像シート
EP2415428A1 (de) * 2010-08-04 2012-02-08 Polymer Group, Inc. Atmungsaktives Laminat und Verfahren zu deren Herstellung
CN103958755B (zh) 2011-09-30 2018-05-25 欧文斯科宁知识产权资产有限公司 从纤维材料形成幅材的方法
DE102013106245B4 (de) 2012-06-15 2018-03-22 Thienel Dental E.K. Verfahren zur Herstellung eines autoklavierbaren Verbundstoffes und autoklavierbarer Verbundstoff
CN107107532A (zh) * 2014-10-29 2017-08-29 韩华阿德公司 包括具有连接层的膜的复合制品
CN108727774A (zh) * 2017-04-20 2018-11-02 佛山金万达科技股份有限公司 透汽阻隔型热塑性树脂的组合物及其制备的薄膜
ES2896008T3 (es) * 2017-11-12 2022-02-23 Munksjoe Ahlstrom Oyj Tejido termosellable impermeable a liquidos
KR102080643B1 (ko) * 2018-03-26 2020-04-23 김민영 제습소재 및 제습소재 제조방법
CN113633455A (zh) * 2021-09-09 2021-11-12 陆震海 接血、储血，各自独立又互相关联新一代卫生巾
WO2023083923A1 (de) * 2021-11-11 2023-05-19 Loparex Germany Gmbh & Co. Kg Verpackungseinheit umfassend ein textiles flächengebilde mit trenneigenschaften
CN115852592A (zh) * 2022-12-06 2023-03-28 厦门当盛新材料有限公司 非织造复合片材及其制作方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3902019C2 (de) * 1989-01-25 1996-09-19 Atochem Elf Deutschland Thermoplastische Zusammensetzung zur Herstellung von Formmassen
GB8906100D0 (en) * 1989-03-16 1989-04-26 Smith & Nephew Laminates
AU671617B2 (en) * 1992-03-13 1996-09-05 Mcneil-Ppc, Inc. Bicomponent polymeric films containing block poly(ether-co-amides)
EP0657502A1 (de) * 1993-12-13 1995-06-14 Du Pont De Nemours International S.A. Kompatibilisierungsmittel enthaltende thermoplastische Zusammensetzung
FR2721320B1 (fr) * 1994-06-20 1996-08-14 Atochem Elf Sa Film imper-respirant.
JPH0841316A (ja) * 1994-07-29 1996-02-13 Tonen Chem Corp 熱可塑性ポリウレタン樹脂組成物からなる伸縮フィルム
DE4439031C2 (de) * 1994-11-02 1996-08-22 Siegfried Lanitz Polymerbeschichtetes Mehrschichtmaterial und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
HK1019215A1 (en) 2000-01-28
AU3371697A (en) 1998-01-05
DE69707874D1 (de) 2001-12-06
CN1083328C (zh) 2002-04-24
CA2256624A1 (en) 1997-12-04
EP0906192B1 (de) 2001-10-31
NO321783B1 (no) 2006-07-03
PT906192E (pt) 2002-03-28
DK0906192T3 (da) 2001-12-17
NO985590L (no) 1999-01-29
NO985590D0 (no) 1998-11-27
CN1219905A (zh) 1999-06-16
ES2167754T3 (es) 2002-05-16
DE69707874T2 (de) 2002-06-20
CZ392198A3 (cs) 1999-06-16
JP2000511125A (ja) 2000-08-29
AU727684B2 (en) 2000-12-21
TR199802464T2 (xx) 1999-03-22
WO1997045259A1 (en) 1997-12-04
EP0906192A1 (de) 1999-04-07
BR9709413A (pt) 1999-08-10
KR20000016142A (ko) 2000-03-25
CZ297188B6 (cs) 2006-09-13

Similar Documents

Publication Publication Date Title
ATE207811T1 (de) Atmungsfähige verbundstrukturen und absorbierende artikel damit
CO4900005A1 (es) Compuesto laminado poroso y productos absorbentes que lo utilizan
CA2244861A1 (en) Method of making a cloth-like microporous laminate of a nonwoven fibrous web and thermoplastic film_having air and moisture vapor permeabilities with liquid-barrier properties
CA2303319A1 (en) Breathable, liquid-impermeable, apertured film/nonwoven laminate
KR970706778A (ko) 일회용 흡수제품용 통기성 이중층 배면 시이트 디자인(breathable dual layer backsheet design for disposable absorbent articles)
DE69316358D1 (de) Verfahren zum herstellen eines als oberste lage eines absorbierenden einmalartikels geeigneten materials sowie entsprechendes material
TW357081B (en) Absorbent products
NZ333317A (en) Absorbent article having a composite breathable backsheet comprising a liquid impermeable, vapour impermeable film and a nonwoven facing layer
KR970706775A (ko) 일회용 흡수제품용 통기성 배면시이트 디자인(breathable backsheet design for disposalbe absorbent articles)
CA2332982A1 (en) Low viscosity thermoplastic compositions for moisture vapour permeable structures and the utilisation thereof in absorbent articles
PT79882B (en) Absorbent laminated layered article
CA2310727A1 (en) Absorbent articles
DE69719574D1 (de) Mikroporösr polymer-folien enthaltender saugfähiger wegwerfartikel
ATE241433T1 (de) Mit flüssigkeit dauerbefeuchtbarer durchlässiger stoff
ES2135699T3 (es) Material no-tejido revestido, su procedimiento de obtencion y su utilizacion en un articulo de higiene absorbente y desechable.
PL313408A1 (en) Moisture absorbing body
CA2295890A1 (en) Disposable absorbent articles with clothlike feel backsheet having zoned breathability and process for making such backsheets
CA2332913A1 (en) Moisture vapour permeable composite structure and the utilisation thereof in absorbent articles
SE9702572D0 (sv) Vätskegenomsläppligt höljesskikt till absorberande alster
GB9812692D0 (en) Improvements in or relating to non-woven materials
TW355680B (en) Breathable composite sheet material, method for making the same and absorbent articles utilizing the same
SE9603003L (sv) För absorberande alster avsett ytmaterial med hög vätskegenomsläpplighet
HUP9903697A2 (hu) Lélegző kompozit lap szerkezet és ezzel készült abszorbens cikkek

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee