ATE239436T1 - Luftdurchlässiger absorbierender artikel mit äusserer schaumstoffschicht - Google Patents

Luftdurchlässiger absorbierender artikel mit äusserer schaumstoffschicht

Info

Publication number
ATE239436T1
ATE239436T1 AT99968620T AT99968620T ATE239436T1 AT E239436 T1 ATE239436 T1 AT E239436T1 AT 99968620 T AT99968620 T AT 99968620T AT 99968620 T AT99968620 T AT 99968620T AT E239436 T1 ATE239436 T1 AT E239436T1
Authority
AT
Austria
Prior art keywords
air
absorbent article
foam layer
outer foam
permeable absorbent
Prior art date
Application number
AT99968620T
Other languages
English (en)
Inventor
Gianfranco Carlucci
Incecco Amadeo Franco D
Carmine Cimini
Carlo Toro
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 ATE239436T1 publication Critical patent/ATE239436T1/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
    • 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
    • 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
    • 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
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F2013/51409—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film
    • A61F2013/51437—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film being integral with absorbent core
    • 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
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F2013/51439—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being foams
AT99968620T 1998-09-07 1999-09-07 Luftdurchlässiger absorbierender artikel mit äusserer schaumstoffschicht ATE239436T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98116893A EP0985393A1 (de) 1998-09-07 1998-09-07 Luftdurchlässiger absorbierender Artikel mit äusserer Schaumstoffschicht
PCT/US1999/020502 WO2000013637A2 (en) 1998-09-07 1999-09-07 Air permeable absorbent article having a hydrophobic foam backsheet layer

Publications (1)

Publication Number Publication Date
ATE239436T1 true ATE239436T1 (de) 2003-05-15

Family

ID=8232588

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99968620T ATE239436T1 (de) 1998-09-07 1999-09-07 Luftdurchlässiger absorbierender artikel mit äusserer schaumstoffschicht

Country Status (9)

Country Link
EP (2) EP0985393A1 (de)
JP (1) JP2002524147A (de)
CN (1) CN1314801A (de)
AT (1) ATE239436T1 (de)
AU (1) AU6028899A (de)
BR (1) BR9913111A (de)
CA (1) CA2340664A1 (de)
DE (1) DE69907700T2 (de)
WO (1) WO2000013637A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003533281A (ja) * 2000-05-12 2003-11-11 ビーケイアイ・ホールディング・コーポレーション 一体型蒸気透過性湿分遮断層を有する吸収体構造
ATE334817T1 (de) 2001-11-09 2006-08-15 Bki Holding Corp Einheitlicher absorbierender mehrschichtkern
EP1493411B1 (de) * 2003-07-04 2007-01-10 SCA Hygiene Products AB Absorbierender Artikel eine äussere Schaumstoffschicht enthaltend
EP3151801A1 (de) * 2014-06-06 2017-04-12 Lb Lyopharm S.R.L. Kompostierbarer absorbierender artikel
BR112018074500A2 (pt) * 2016-06-30 2019-03-19 Kimberly-Clark Worldwide, Inc. compósito de espuma e fibra.

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE317464B (de) * 1968-05-20 1969-11-17 Mo Och Domsjoe Ab
US3805790A (en) * 1972-05-12 1974-04-23 Kimberly Clark Co Preshaped feminine napkin
US3989867A (en) 1973-02-16 1976-11-02 The Procter & Gamble Company Absorptive devices having porous backsheet
US3929135A (en) 1974-12-20 1975-12-30 Procter & Gamble Absorptive structure having tapered capillaries
US3993074A (en) * 1975-05-07 1976-11-23 Murray Jerome L Monolithic sanitary device
DE3066902D1 (en) 1979-03-05 1984-04-19 Procter & Gamble Resilient plastic web exhibiting fiber-like properties and method for its manufacture
BR8404347A (pt) * 1983-09-23 1985-07-30 Johnson & Johnson Produtos higienicos de protecao
US4639254A (en) * 1985-10-24 1987-01-27 Kimberly-Clark Corporation Three-dimensional sanitary napkin having absorbent material contoured on the baffle side
EP0557677A1 (de) * 1992-02-24 1993-09-01 PROCTER & GAMBLE HYGIEN AKTIEBOLAG Inkontinenzschutz
DK0710471T3 (da) 1994-11-05 2000-09-18 Procter & Gamble Åndbar bagsidearkudformning til absorberende engangsartikler
ES2155462T3 (es) 1994-11-05 2001-05-16 Procter & Gamble Diseño de lamina trasera en capa doble respirable para articulos absorbentes.
US5713885A (en) * 1994-12-30 1998-02-03 Kimberly-Clark Worldwide, Inc. Absorbent article having an integral barrier
SE509841C2 (sv) * 1995-10-04 1999-03-15 Sca Hygiene Prod Ab Absorberande produkt såsom en absorberande byxa, blöja, inkontinensskydd, dambinda, trosskydd, förband eller liknande
US5646193A (en) * 1995-11-17 1997-07-08 Shell Oil Company Process to prepare two phase foam compositions and two phase foam compositions

Also Published As

Publication number Publication date
CA2340664A1 (en) 2000-03-16
AU6028899A (en) 2000-03-27
CN1314801A (zh) 2001-09-26
WO2000013637A2 (en) 2000-03-16
EP1113772B1 (de) 2003-05-07
JP2002524147A (ja) 2002-08-06
DE69907700T2 (de) 2004-04-08
EP0985393A1 (de) 2000-03-15
EP1113772A2 (de) 2001-07-11
WO2000013637A3 (en) 2000-06-08
DE69907700D1 (de) 2003-06-12
BR9913111A (pt) 2001-05-08

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties