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MX9801773A - Articulos sanitarios con hojas superiores de pelicula con tamaño de abertura multiple, que tiene una distribucion seleccionada de las aberturas. - Google Patents

Articulos sanitarios con hojas superiores de pelicula con tamaño de abertura multiple, que tiene una distribucion seleccionada de las aberturas.

Info

Publication number
MX9801773A
MX9801773A MX9801773A MX9801773A MX9801773A MX 9801773 A MX9801773 A MX 9801773A MX 9801773 A MX9801773 A MX 9801773A MX 9801773 A MX9801773 A MX 9801773A MX 9801773 A MX9801773 A MX 9801773A
Authority
MX
Mexico
Prior art keywords
apertures
film topsheets
aperture size
liquids
sanitary articles
Prior art date
Application number
MX9801773A
Other languages
English (en)
Inventor
Uwe Thomas Michael Hors Hirsch
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
Priority claimed from EP95113943A external-priority patent/EP0761189B1/en
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of MX9801773A publication Critical patent/MX9801773A/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
    • 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
    • A61F13/5121—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations characterised by the vertical shape of the apertures, e.g. three dimensional apertures, e.g. macro-apertures
    • A61F13/5122—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations characterised by the vertical shape of the apertures, e.g. three dimensional apertures, e.g. macro-apertures and comprising secondary apertures, e.g. macro-apertures in combination with microapertures
    • 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
    • A61F13/5126—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations characterised by the planar distribution of the apertures, e.g. in a predefined pattern

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)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

La presente invencion se relaciona con artículos absorbentes, particularmente toallas sanitarias que de preferencia tiene hojas superiores de película. En particular, una hoja superior receptora de líquidos que se absorben comprende aberturas de cuando menos cuatro tamaños diferentes, los cuales se distribuyen de acuerdo a su tamaño respectivo en las direcciones longitudinal y transversal. Este intervalo de tamaños de aberturas proporciona el desempeño de admision de líquido excepcionalmente bueno para el rango de viscosidades de líquido comunmente encontradas para los líquidos, que se absorben en las toallas sanitarias. La distribucion de las aberturas deja una cierta orilla lateral longitudinal y preferiblemente una orilla extrema transversal de la hoja superior libre de las aberturas grandes para mejorar la comodidad del producto durante el uso.
MX9801773A 1995-09-06 1998-03-05 Articulos sanitarios con hojas superiores de pelicula con tamaño de abertura multiple, que tiene una distribucion seleccionada de las aberturas. MX9801773A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95113943A EP0761189B1 (en) 1995-09-06 1995-09-06 Sanitary articles with multi aperture size film topsheets
EP95120496A EP0761190B1 (en) 1995-09-06 1995-12-22 Sanitary articles with multi aperture size film topsheets having a selected distribution of the apertures

Publications (1)

Publication Number Publication Date
MX9801773A true MX9801773A (es) 1998-10-31

Family

ID=26138792

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9801773A MX9801773A (es) 1995-09-06 1998-03-05 Articulos sanitarios con hojas superiores de pelicula con tamaño de abertura multiple, que tiene una distribucion seleccionada de las aberturas.

Country Status (7)

Country Link
EP (1) EP0761190B1 (es)
JP (1) JPH11513266A (es)
KR (1) KR100253832B1 (es)
AU (1) AU702511B2 (es)
CA (1) CA2230838C (es)
MX (1) MX9801773A (es)
WO (1) WO1997009019A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7589249B2 (en) 2000-02-16 2009-09-15 Mcneil-Ppc, Inc. Multiple zone apertured web
RU2526209C2 (ru) * 2001-08-14 2014-08-20 МакНЕЙЛ-ППС, ИНК. Полотно с отверстиями, имеющее множество зон
US7518032B2 (en) * 2006-11-14 2009-04-14 Tredegar Film Products Corporation Three-dimensional apertured film for transmitting dynamically-deposited and statically-retained fluids
JP5723548B2 (ja) 2009-08-04 2015-05-27 トレデガー フィルム プロダクツ コーポレイション 動的に堆積された流体および静的に保持された流体を送る三次元有孔フィルム
ITUB20153916A1 (it) * 2015-09-25 2017-03-25 Pantex Int S P A Articolo sanitario assorbente comprendente un materiale polimerico forato

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE6604T1 (de) * 1979-03-05 1984-03-15 The Procter & Gamble Company Elastische plastikbahn mit fasereigenschaften und verfahren zu ihrer herstellung.
GR851475B (es) * 1984-06-21 1985-11-25 Procter & Gamble
US4637819A (en) * 1985-05-31 1987-01-20 The Procter & Gamble Company Macroscopically expanded three-dimensional polymeric web for transmitting both dynamically deposited and statically contacted fluids from one surface to the other
JP2801748B2 (ja) * 1990-07-20 1998-09-21 ユニ・チャーム株式会社 可撓通気性プラスチックシート
CA2053930C (en) * 1991-07-17 1997-01-07 Robert Emmet Kirby Bodyside cover for an absorbent article
HK1006139A1 (en) * 1992-01-03 1999-02-12 The Procter & Gamble Company Resilient plastic web exhibiting reduced skin contact area and enhanced fluid transfer properties

Also Published As

Publication number Publication date
KR19990044457A (ko) 1999-06-25
EP0761190B1 (en) 1999-11-24
JPH11513266A (ja) 1999-11-16
AU702511B2 (en) 1999-02-25
KR100253832B1 (ko) 2000-04-15
EP0761190A1 (en) 1997-03-12
WO1997009019A1 (en) 1997-03-13
AU7011996A (en) 1997-03-27
CA2230838C (en) 2001-12-18
CA2230838A1 (en) 1997-03-13

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees