ATE297708T1 - Absorbierende artikel mit einer mit flüssigkeitsschwellbarem material beschichteten äusseren schicht - Google Patents

Absorbierende artikel mit einer mit flüssigkeitsschwellbarem material beschichteten äusseren schicht

Info

Publication number
ATE297708T1
ATE297708T1 AT98935966T AT98935966T ATE297708T1 AT E297708 T1 ATE297708 T1 AT E297708T1 AT 98935966 T AT98935966 T AT 98935966T AT 98935966 T AT98935966 T AT 98935966T AT E297708 T1 ATE297708 T1 AT E297708T1
Authority
AT
Austria
Prior art keywords
backsheet
layer
absorbent articles
swellable material
liquid
Prior art date
Application number
AT98935966T
Other languages
English (en)
Inventor
Fabio Ciammaichella
Michael Divo
Italo Corzani
Original Assignee
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
Application filed by Procter & Gamble filed Critical Procter & Gamble
Application granted granted Critical
Publication of ATE297708T1 publication Critical patent/ATE297708T1/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
    • 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
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F13/51403—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material with activating means, e.g. for closing apertures upon contact with water
    • 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
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F13/51405—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material treated or coated, e.g. with moisture repellent agent
    • 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
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15544—Permeability
    • A61F2013/15552—Air permeability

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Dermatology (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
  • Materials For Medical Uses (AREA)
AT98935966T 1997-07-25 1998-07-23 Absorbierende artikel mit einer mit flüssigkeitsschwellbarem material beschichteten äusseren schicht ATE297708T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97112813A EP0897705A1 (de) 1997-07-25 1997-07-25 Absorbierender Artikel mit einer mit flüssigkeitsschwellbarem Material beschichteten äusseren Schicht
PCT/US1998/015283 WO1999004739A1 (en) 1997-07-25 1998-07-23 Absorbent articles having a liquid swellable material coated breathable backsheet

Publications (1)

Publication Number Publication Date
ATE297708T1 true ATE297708T1 (de) 2005-07-15

Family

ID=8227120

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98935966T ATE297708T1 (de) 1997-07-25 1998-07-23 Absorbierende artikel mit einer mit flüssigkeitsschwellbarem material beschichteten äusseren schicht

Country Status (10)

Country Link
EP (2) EP0897705A1 (de)
JP (1) JP2001510710A (de)
KR (1) KR100437744B1 (de)
CN (1) CN1230139C (de)
AT (1) ATE297708T1 (de)
AU (1) AU739765B2 (de)
BR (1) BR9811046A (de)
CA (1) CA2297317A1 (de)
DE (1) DE69830616T2 (de)
WO (1) WO1999004739A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE520670C2 (sv) 2001-12-18 2003-08-12 Sca Hygiene Prod Ab Andningsbart absorberande alster med konformade hålrum och metod för framställning
US7323615B2 (en) 2001-12-18 2008-01-29 Sca Hygiene Products Ab Absorbent article and method of production
US20050084652A1 (en) * 2003-10-20 2005-04-21 The Procter & Gamble Company Absorbent article with breathable backsheet comprising occluding fluid passageways
ES2310092B1 (es) * 2006-06-02 2009-09-30 Ignacio Rada Martinez Anillo protesico teleajustable para reparacion valvular mitral y tricuspide.
WO2008069711A1 (en) * 2006-12-08 2008-06-12 Sca Hygiene Products Ab An absorbent article containing a breathable material layer
ES2635551T3 (es) * 2012-12-28 2017-10-04 Cytec Industries Inc. Microgeles inhibidores de la corrosión y composiciones de imprimación, no cromadas, que incorporan los mismos
US9744083B2 (en) * 2013-10-04 2017-08-29 Kimberly-Clark Worldwide, Inc. Apertured outer cover for absorbent articles
CN105342756A (zh) * 2015-10-21 2016-02-24 芜湖悠派护理用品科技股份有限公司 一种护理垫
CN115697271B (zh) * 2021-03-26 2024-12-24 株式会社Lg化学 超吸收性聚合物膜和包括其的吸收性制品

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4341216A (en) 1981-02-27 1982-07-27 The Procter & Gamble Company Breathable backsheet for disposable diapers
CA1227001A (en) * 1983-07-18 1987-09-22 Anthony A. Gegelys Incontinence pad
US4713068A (en) 1986-10-31 1987-12-15 Kimberly-Clark Corporation Breathable clothlike barrier having controlled structure defensive composite
GB8710328D0 (en) * 1987-04-30 1987-06-03 Courtaulds Plc Absorbent films
JP2804277B2 (ja) 1988-12-28 1998-09-24 日本ケーブル・システム株式会社 コントロールケーブル
US4944734A (en) * 1989-03-09 1990-07-31 Micro Vesicular Systems, Inc. Biodegradable incontinence device with embedded granules
JPH04292163A (ja) * 1991-03-20 1992-10-16 Nitto Denko Corp 生理活性物質等含有高分子多孔質シート及びその製造法
US5447788A (en) * 1994-05-16 1995-09-05 Kimberly Clark Corporation Porous, nonwoven liquid-activated barrier
DE4434171A1 (de) * 1994-09-24 1996-03-28 Basf Ag Klebstoffbeschichtungen, enthaltend Superabsorber-Partikel
EP0705583A1 (de) 1994-10-07 1996-04-10 The Procter & Gamble Company Flexible und Wasserdampfdurchlässige saugfähige Einlagen und deren Befestigung an Unterwäsche
PT710471E (pt) 1994-11-05 2000-12-29 Procter & Gamble Folha inferior permeavel ao ar destinada a artigos absorventes descartaveis
ATE200212T1 (de) 1994-11-05 2001-04-15 Procter & Gamble Ausführung einer atmungsaktiven doppellagigen unteren schicht für absorbierende wegwerfartikel
EP0780108A1 (de) * 1995-12-21 1997-06-25 The Procter & Gamble Company Absorbierende Artikel mit einer perforierten unteren Schicht und faserförmiges superabsorbierendes Material

Also Published As

Publication number Publication date
EP1054653A1 (de) 2000-11-29
BR9811046A (pt) 2000-08-22
CN1230139C (zh) 2005-12-07
CN1269710A (zh) 2000-10-11
CA2297317A1 (en) 1999-02-04
KR100437744B1 (ko) 2004-06-26
WO1999004739A1 (en) 1999-02-04
KR20010022233A (ko) 2001-03-15
EP1054653B1 (de) 2005-06-15
AU8510298A (en) 1999-02-16
JP2001510710A (ja) 2001-08-07
AU739765B2 (en) 2001-10-18
EP0897705A1 (de) 1999-02-24
DE69830616D1 (de) 2005-07-21
DE69830616T2 (de) 2006-05-11

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Legal Events

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