ES2155462T3 - Diseño de lamina trasera en capa doble respirable para articulos absorbentes. - Google Patents

Diseño de lamina trasera en capa doble respirable para articulos absorbentes.

Info

Publication number
ES2155462T3
ES2155462T3 ES94203230T ES94203230T ES2155462T3 ES 2155462 T3 ES2155462 T3 ES 2155462T3 ES 94203230 T ES94203230 T ES 94203230T ES 94203230 T ES94203230 T ES 94203230T ES 2155462 T3 ES2155462 T3 ES 2155462T3
Authority
ES
Spain
Prior art keywords
breathable
double layer
backsheet
design
repair
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.)
Expired - Lifetime
Application number
ES94203230T
Other languages
English (en)
Inventor
Michael Depner
Michael Divo
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of ES2155462T3 publication Critical patent/ES2155462T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61F13/51498—Details not otherwise provided for
    • 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
    • A61F13/51456—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
    • 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
    • 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
    • A61F2013/51409—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film
    • 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
    • A61F2013/51441—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a fibrous material
    • A61F2013/51443—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a fibrous material being impervious to fluids and being air permeable
    • 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
    • A61F2013/51441—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a fibrous material
    • A61F2013/51452—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a fibrous material being nonwovens
    • 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
    • A61F13/53—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 absorbing medium
    • A61F13/539—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 absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
    • A61F2013/53908—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 absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers with adhesive
    • A61F2013/53925—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 absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers with adhesive with intermittent pattern, e.g. spots

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A ARTICULOS ABSORBENTES DESECHABLES COMO PAÑALES DE NIÑO O ALMOHADILLAS SANITARIAS QUE TIENE UNA LAMINA POSTERIOR TRANSPIRABLE DE RETARDO DE ESCAPE DE LIQUIDO. EN PARTICULAR LA LAMINA POSTERIOR COMPRENDE UNA CAPA INTERIOR Y UNA EXTERIOR QUE ESTAN ESENCIALMENTE NO UNIDAS ENTRE SI. AMBAS CAPAS PUEDEN SER FORMADAS DEL MISMO O DE UN MATERIAL TRANSPIRABLE DIFERENTE Y PREFERIBLEMENTE SUSTITUYEN UN MATERIAL TRANSPIRABLE SENCILLO EN CONSUMO DE MATERIAL DE PARIDAD. LA LAMINA POSTERIOR TRANSPIRABLE PUEDE COMPRENDER UNA PELICULA POLIMERICA ABIERTA PERMEABLE AL GAS HIDROFOBA CON CARACTERISTICAS DE TRANSPORTE DE LIQUIDO DIRECCIONAL. TAMBIEN PUEDE COMPRENDE UN TEJIDO FIBROSO PERMEABLE AL GAS HIDROFOBO COMPUESTO DE FIBRAS POLIMERICAS.
ES94203230T 1994-11-05 1994-11-05 Diseño de lamina trasera en capa doble respirable para articulos absorbentes. Expired - Lifetime ES2155462T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94203230A EP0710472B1 (en) 1994-11-05 1994-11-05 Breathable dual layer backsheet design for disposable absorbent articles

Publications (1)

Publication Number Publication Date
ES2155462T3 true ES2155462T3 (es) 2001-05-16

Family

ID=8217351

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94203230T Expired - Lifetime ES2155462T3 (es) 1994-11-05 1994-11-05 Diseño de lamina trasera en capa doble respirable para articulos absorbentes.

Country Status (16)

Country Link
EP (1) EP0710472B1 (es)
JP (1) JP3535173B2 (es)
KR (1) KR100234464B1 (es)
CN (1) CN1108145C (es)
AT (1) ATE200212T1 (es)
AU (1) AU4006595A (es)
BR (1) BR9509588A (es)
CA (1) CA2203647C (es)
DE (1) DE69427026T2 (es)
ES (1) ES2155462T3 (es)
GR (1) GR3035697T3 (es)
MX (1) MX9703238A (es)
MY (1) MY115181A (es)
TW (1) TW390806B (es)
WO (1) WO1996014037A1 (es)
ZA (1) ZA959258B (es)

Families Citing this family (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2202496T3 (es) 1995-12-28 2004-04-01 THE PROCTER & GAMBLE COMPANY Articulos absorbentes con un medio de separacion.
US5879341A (en) 1996-03-29 1999-03-09 Kimberly-Clark Worldwide, Inc. Absorbent article having a breathability gradient
EP0806195A1 (en) * 1996-04-29 1997-11-12 The Procter & Gamble Company Breathable disposable absorbent article being capable of self-shaping in use
US6623464B2 (en) 1996-06-17 2003-09-23 The Procter & Gamble Company Breathable absorbent articles
EP0813848B1 (en) * 1996-06-17 2003-10-08 The Procter & Gamble Company Breathable absorbent articles having odour control
ES2202422T3 (es) * 1996-06-17 2004-04-01 THE PROCTER & GAMBLE COMPANY Articulos absorbentes transpirables.
US6417424B1 (en) 1996-06-17 2002-07-09 The Procter & Gamble Company Breathable absorbent articles having odor control
EP0820748A1 (en) * 1996-07-23 1998-01-28 The Procter & Gamble Company The use of breathable sanitary napkin for odour control
DE69617960T2 (de) 1996-10-29 2002-07-18 THE PROCTER & GAMBLE COMPANY, CINCINNATI Atmungsfähige Schweisseinlage mit Geruchsbeherrschung
ATE197243T1 (de) 1996-12-03 2000-11-15 Procter & Gamble Absorbierende artikel mit bei flüssigkeitskontakt schrumpfenden, atmungsaktiven unteren schichten
EP0893113A1 (en) * 1997-07-25 1999-01-27 The Procter & Gamble Company Absorbent articles having a liquid swellable breathable backsheet
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US6436508B1 (en) 1997-07-25 2002-08-20 The Procter & Gamble Company Absorbent articles having a liquid swellable material coated breathable backsheet
EP0922444A1 (en) * 1997-12-11 1999-06-16 The Procter & Gamble Company The use of a breathable absorbent article to provide a clean and dry topsheet
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SE9904202A0 (sv) 1999-11-18 2001-05-19 Sca Hygiene Prod Ab Andningsbart absorberande alster med vätsketätt skikt endast inom vätskelagringsområdet
US6506959B2 (en) 2000-04-11 2003-01-14 Kao Corporation Absorbent article
WO2006121148A1 (ja) 2005-05-13 2006-11-16 Asahi Kasei Chemicals Corporation 吸収性複合体及びその製造方法
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HK1013225A1 (en) 1999-08-20
CA2203647A1 (en) 1996-05-17
EP0710472A1 (en) 1996-05-08
AU4006595A (en) 1996-05-31
KR970706778A (ko) 1997-12-01
MX9703238A (es) 1997-07-31
JPH10508521A (ja) 1998-08-25
WO1996014037A1 (en) 1996-05-17
EP0710472B1 (en) 2001-04-04
KR100234464B1 (ko) 1999-12-15
ATE200212T1 (de) 2001-04-15
CN1108145C (zh) 2003-05-14
CN1171732A (zh) 1998-01-28
MY115181A (en) 2003-04-30
DE69427026D1 (de) 2001-05-10
TW390806B (en) 2000-05-21
GR3035697T3 (en) 2001-07-31
ZA959258B (en) 1996-05-15
JP3535173B2 (ja) 2004-06-07
BR9509588A (pt) 1997-12-23
DE69427026T2 (de) 2001-09-20
CA2203647C (en) 2001-04-10

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