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PE20000372A1 - Articulo absorbente con hoja posterior respirable que comprende aberturas capilares inclinadas y una hoja superior de pelicula perforada - Google Patents

Articulo absorbente con hoja posterior respirable que comprende aberturas capilares inclinadas y una hoja superior de pelicula perforada

Info

Publication number
PE20000372A1
PE20000372A1 PE1999000091A PE00009199A PE20000372A1 PE 20000372 A1 PE20000372 A1 PE 20000372A1 PE 1999000091 A PE1999000091 A PE 1999000091A PE 00009199 A PE00009199 A PE 00009199A PE 20000372 A1 PE20000372 A1 PE 20000372A1
Authority
PE
Peru
Prior art keywords
back sheet
user
film
garment
liquid
Prior art date
Application number
PE1999000091A
Other languages
English (en)
Inventor
Carmine Cimini
Luigi Marinelli
Giovanni Carlucci
Paolo Veglio
Incecco Amedeo Franco D
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
Publication of PE20000372A1 publication Critical patent/PE20000372A1/es

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
    • A61F13/51458—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable
    • A61F13/5146—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable having apertures of perforations
    • 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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/5116—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers
    • 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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations

Landscapes

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

Abstract

SE REFIERE A UN ARTICULO ABSORBENTE DESECHABLE RESPIRABLE DE ESTRUCTURA FABRICADA EN CAPAS, TAL COMO UN PANAL, TOALLA SANITARIA Y SIMILARES, DONDE CADA CAPA O SISTEMA DE CAPAS TIENE UNA SUPERFICIE DE FRENTE A LA PRENDA Y UNA SUPERFICIE DE FRENTE AL USUARIO, QUE COMPRENDE: A) UNA HOJA SUPERIOR PERMEABLE AL LIQUIDO, QUE PROPORCIONA LA SUPERFICIE DE FRENTE AL USUARIO DEL ARTICULO, QUE COMPRENDE UNA PELICULA POLIMERICA TRIDIMENSIONAL ELASTICA IMPERMEABLE AL LIQUIDO CON ABERTURAS PERMEABLES AL LIQUIDO; B) UN NUCLEO ABSORBENTE; C) UNA HOJA POSTERIOR RESPIRABLE LOCALIZADA EN LA SUPERFICIE DE FRENTE A LA PRENDA DEL (B), QUE COMPRENDE POR LO MENOS UNA CAPA PERMEABLE AL AIRE QUE TIENE UNA TELA TRIDIMENSIONAL ELASTICA QUE ES UNA PELICULA POLIMERICA DE HOJA POSTERIOR IMPERMEABLE AL LIQUIDO CON ABERTURAS QUE FORMAN CAPILARES QUE TIENEN PAREDES LATERALES QUE SE EXTIENDEN LEJOS DE LA SUPERFICIE DE FRENTE AL USUARIO DE LA PELICULA DE HOJA POSTERIOR, Y ADEMAS TIENEN UN PRIMER ORIFICIO EN LA SUPERFICIE DE FRENTE A LA PRENDA DE DICHA PELICULA Y UN SEGUNDO ORIFICIO EN EL EXTREMO DE LOS CAPILARES SEPARADOS DE DICHA SUPERFICIE DE FRENTE AL USUARIO DE LA PELICULA DE HOJA POSTERIOR; DONDE DICHOS CAPILARES SE EXTIENDEN LEJOS DE DICHA SUPERFICIE DE FRENTE AL USUARIO EN UN ANGULO INFERIOR A 90° MEDIDO DESDE EL PLANO DE LA PELICULA DE HOJA POSTERIOR
PE1999000091A 1998-02-04 1999-02-04 Articulo absorbente con hoja posterior respirable que comprende aberturas capilares inclinadas y una hoja superior de pelicula perforada PE20000372A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98101868A EP0934736A1 (en) 1998-02-04 1998-02-04 Absorbent article with breathable backsheet comprising slanted capillary apertures

Publications (1)

Publication Number Publication Date
PE20000372A1 true PE20000372A1 (es) 2000-06-22

Family

ID=8231348

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1999000091A PE20000372A1 (es) 1998-02-04 1999-02-04 Articulo absorbente con hoja posterior respirable que comprende aberturas capilares inclinadas y una hoja superior de pelicula perforada

Country Status (11)

Country Link
EP (2) EP0934736A1 (es)
JP (2) JP2002502632A (es)
KR (1) KR20010040630A (es)
CN (1) CN1290157A (es)
AR (1) AR018061A1 (es)
AU (2) AU4480799A (es)
BR (1) BR9907658A (es)
CA (1) CA2319611A1 (es)
PE (1) PE20000372A1 (es)
WO (2) WO1999039672A1 (es)
ZA (1) ZA99848B (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19842956C2 (de) * 1998-09-18 2002-08-29 Bp Chemicals Plastec Gmbh Perforierter Film mit schräg-winkeligen Kapillaren
EP1040807A1 (en) * 1999-04-01 2000-10-04 The Procter & Gamble Company Absorbent article with improved backsheet comprising capillary apertures
EP1040802A1 (en) * 1999-04-01 2000-10-04 The Procter & Gamble Company Absorbent article with slanted capillaries apertured backsheet
US6570059B1 (en) 1999-04-01 2003-05-27 The Procter & Gamble Company Absorbent article with breathable backsheet comprising one layer with improved capillary apertures
EP1040805A1 (en) * 1999-04-01 2000-10-04 The Procter & Gamble Company Resilient, three dimensional polymeric film comprising capillary apertures
EP1040800A1 (en) * 1999-04-01 2000-10-04 The Procter & Gamble Company Absorbent article with breathable backsheet comprising one layer with improved capillary apertures
CA2365036A1 (en) * 1999-04-01 2000-10-12 The Procter & Gamble Company Resilient, three dimensional polymeric film comprising capillary apertures, and absorbent article with improved backsheet comprising the film
BR0009415A (pt) * 1999-04-01 2002-03-26 Procter & Gamble Pelìcula polimérica tridimensional resiliente aperfeiçoada com aberturas capilares inclinadas e artigo absorvente com folha de forro que compreende a pelìcula
EP1040806A1 (en) * 1999-04-01 2000-10-04 The Procter & Gamble Company Resilient, three dimensional film comprising a compound increasing hydrophobicity, and its use in backsheets of absorbent articles
EP1040801A1 (en) * 1999-04-01 2000-10-04 The Procter & Gamble Company Improved resilient, three dimensional polymeric film with slanted capillary apertures
US7179951B2 (en) 2000-06-21 2007-02-20 The Procter & Gamble Company Absorbent barrier structures having a high convective air flow rate and articles made therefrom
DE60123729T2 (de) 2001-07-26 2007-10-11 The Procter & Gamble Company, Cincinnati Absorbierende Artikel mit elastischen oberen Schichten
DE60230633D1 (de) 2002-11-08 2009-02-12 Procter & Gamble Absorbierender Wegwerfartikel mit schmutzverdeckender Deckschicht
ATE319399T1 (de) 2002-11-08 2006-03-15 Procter & Gamble Absorbierender wegwerfartikel mit verbesserter oberer schicht
DE60333368D1 (de) 2003-10-02 2010-08-26 Procter & Gamble Absorbierender Artikel mit elastomerischem Material
USD544098S1 (en) 2005-10-10 2007-06-05 The Procter & Gamble Co. Diaper
USD543276S1 (en) 2005-10-10 2007-05-22 The Procter & Gamble Co. Diaper
USD561334S1 (en) 2005-10-10 2008-02-05 The Procter & Gamble Co. Diaper
USD553244S1 (en) 2005-10-10 2007-10-16 The Procter & Gamble Company Diaper
DE102006017194B4 (de) 2006-04-12 2010-11-04 Birgit Riesinger Flüssigkeitsdurchlässiger Primärverband
WO2008002216A1 (en) * 2006-06-30 2008-01-03 Sca Hygiene Products Ab Absorbent product
US8153231B2 (en) * 2007-09-24 2012-04-10 Tredegar Film Products Corporation Thin web
US20100121298A1 (en) * 2008-11-10 2010-05-13 Tredegar Film Products Corporation Transfer layer for absorbent article
DE102009019646B4 (de) * 2009-04-30 2015-04-30 Lohmann & Rauscher Gmbh Wundabdeckung und Verfahren zum Herstellen
US10391736B2 (en) * 2013-06-11 2019-08-27 Chen-Cheng Huang Breathable and waterproof composite fabric and a method of making the same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US431216A (en) 1890-07-01 Regulation of dynamo-electric machines
US3989867A (en) * 1973-02-16 1976-11-02 The Procter & Gamble Company Absorptive devices having porous backsheet
US3881489A (en) * 1973-08-20 1975-05-06 Procter & Gamble Breathable, liquid inpervious backsheet for absorptive devices
US4386932A (en) * 1981-10-21 1983-06-07 Pitts Linda F Absorbent article
US4591523A (en) 1985-05-31 1986-05-27 The Procter & Gamble Company Apertured macroscopically expanded three-dimensional polymeric web exhibiting breatheability and resistance to fluid transmission
US4713068A (en) 1986-10-31 1987-12-15 Kimberly-Clark Corporation Breathable clothlike barrier having controlled structure defensive composite
DE3852732T2 (de) * 1987-07-30 1995-05-24 Kao Corp Sanitärartikel.
US5562932A (en) 1994-06-14 1996-10-08 Tredegar Industries, Inc. Screen for producing a perforated film
US5591510A (en) 1994-06-14 1997-01-07 Tredegar Industries, Inc. Layered fabric material having angled capillaries
ATE200212T1 (de) 1994-11-05 2001-04-15 Procter & Gamble Ausführung einer atmungsaktiven doppellagigen unteren schicht für absorbierende wegwerfartikel
ATE194763T1 (de) 1994-11-05 2000-08-15 Procter & Gamble Ausführung einer atmungsaktiven unteren schicht für absorbierende wegwerfartikel
US5611843A (en) 1995-07-07 1997-03-18 Exxon Research And Engineering Company Membranes comprising salts of aminoacids in hydrophilic polymers
CA2241744C (en) * 1995-12-28 2003-06-10 The Procter & Gamble Company Absorbent articles having fluid contact angle gradients and apertured backsheet layer
US5681301A (en) * 1996-01-24 1997-10-28 Johnson & Johnson Worldwide Absorbent Products Backing web in an absorbent article

Also Published As

Publication number Publication date
AU4480799A (en) 1999-08-23
JP2002502632A (ja) 2002-01-29
AU746465B2 (en) 2002-05-02
ZA99848B (en) 1999-08-04
AR018061A1 (es) 2001-10-31
AU2657199A (en) 1999-08-23
WO1999039674A1 (en) 1999-08-12
KR20010040630A (ko) 2001-05-15
EP1052959A1 (en) 2000-11-22
BR9907658A (pt) 2000-10-24
CA2319611A1 (en) 1999-08-12
EP0934736A1 (en) 1999-08-11
JP2002502634A (ja) 2002-01-29
CN1290157A (zh) 2001-04-04
WO1999039672A1 (en) 1999-08-12

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