CO4810378A1 - A SURFACE MATERIAL PERMEABLE TO LIQUIDS, FOR AN ABSORBENT ARTICLE, AND A METHOD FOR ITS MANUFACTURE - Google Patents

A SURFACE MATERIAL PERMEABLE TO LIQUIDS, FOR AN ABSORBENT ARTICLE, AND A METHOD FOR ITS MANUFACTURE

Info

Publication number
CO4810378A1
CO4810378A1 CO97010014A CO97010014A CO4810378A1 CO 4810378 A1 CO4810378 A1 CO 4810378A1 CO 97010014 A CO97010014 A CO 97010014A CO 97010014 A CO97010014 A CO 97010014A CO 4810378 A1 CO4810378 A1 CO 4810378A1
Authority
CO
Colombia
Prior art keywords
layer
media
surface material
liquids
absorbent article
Prior art date
Application number
CO97010014A
Other languages
Spanish (es)
Inventor
Roy Hansson
Original Assignee
Sca Moelnlycke Ab
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 Sca Moelnlycke Ab filed Critical Sca Moelnlycke Ab
Publication of CO4810378A1 publication Critical patent/CO4810378A1/en

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
    • A61F13/511—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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (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)
  • Laminated Bodies (AREA)

Abstract

UN MATERIAL DE SUPERFICIE PERMEABLE A LIQUIDOS PARA UN ARTICULO ABSORBENTE COMO UN PANAL, UN PROTECTOR DE INCONTINENCIA, UNA TOALLA SANITARIA, O SIMILAR,QUE COMPRENDE UNA CAPA DE MATERIAL FLEXIBLE Y AGRADABLE A LA PIEL, Y QUE POR LO MENOS UNA ABERTURA DE PENETRACION. LA ABERTURA ESTA FORMADA POR UNA ENDIDURA EN LA CAPA DEL MATERIAL DONDE LA ENDIDURA TIENE DOS BORDES LONGITUDINALES MEDIOS ELASTICOS ALARGADOS ESTAN PREVIAMENTE TENCIONADOS Y DISPUESTOS A AMBOS LADOS DE LA HENDIDURA DE MODO QUE LOS BORDES DE LA HENDIDURA SE APARTEN Y EL MATERIAL CONTRAIDO PRESENTA ARRUGAS QUE CORREN PRACTICAMENTE PARALELAS A LA HENDIDURA. EN UN METODO DE FABRICACION DE UN MATERIAL DE SUPERFICIE, UNA PLURALIDAD DE MEDIOS ELASTICOS ALARGADOS PARALELOS ESTAN ESTRIADOS, APLICADOS Y FIJOS A UNA CAPA DE MATERIAL FLEXIBLE Y AGRADABLE A LA PIEL QUE SE MANTIENE ESTRIADA EN CONDICION PLANA DURANTE LA APLICACION DE LOS MEDIOS ELASTICO LUEGO DE LO CUAL LAS HENDIDURAS PENETRAN ATRAVES DE LA CAPA DE MATERIAL PRACTICAMENTE PERPENDICULAR MENTE A TRAVES DE LOS MEDIOS ELASTICOS. DE ESTE MODO LOS MEDIOS ESTAN DIVIDIDOS EN LAS HENDIDURAS LUEGO DE LO CUAL SE TERMINA EL ESTIRAMIENTO DE LA CAPA DE MATERIAL Y LAS PARTES DE LOS MEDIOS ELASTICOS ENTRE LAS HENDIDURAS SE PERMITEN QUE SE CONTRAIGAN DE MODO QUE LA CAPA DE MATERIAL SE ARRUGA Y LAS HENDIDURAS SE AMPLIAN.A SURFACE MATERIAL PERMEABLE TO LIQUIDS FOR AN ABSORBENT ARTICLE SUCH AS A HONEYCOMB, AN INCONTINENCE PROTECTOR, A SANITARY TOWEL, OR SIMILAR, THAT INCLUDES A LAYER OF FLEXIBLE AND PLEASANT MATERIAL, AND AT LEAST AN OPENING OF PENETRATION. THE OPENING IS FORMED BY AN ENDIDURE IN THE LAYER OF THE MATERIAL WHERE THE ENDURE HAS TWO ELONGATED ELASTIC MEDIUM EDGES ARE PREVIOUSLY TIGHTENED AND ARRANGED ON BOTH SIDES OF THE CUTTING THAT IS CLEARED AND MAKES THE MATERIALS CLEAR AND MAKES THEY RUN PRACTICALLY PARALLEL TO THE SLIT. IN A METHOD OF MANUFACTURING A SURFACE MATERIAL, A PLURALITY OF PARALLEL ELONGED ELASTIC MEDIA ARE RIBGED, APPLIED AND FIXED TO A LAYER OF FLEXIBLE AND PLEASANT MATERIAL THAT REMAINS STRIPED IN FLAT CONDITION DURING THE APPLIANCE WHEREOF THE CUTS PENETRATE THROUGH THE LAYER OF MATERIAL PRACTICALLY PERPENDICULAR MIND THROUGH THE ELASTIC MEDIA. IN THIS WAY, THE MEDIA IS DIVIDED IN THE SLITS AFTER WHICH THE STRETCHING OF THE MATERIAL LAYER IS COMPLETED AND THE PARTS OF THE ELASTIC MEDIA BETWEEN THE SLITS SO THAT THE MATERIAL LAYER IS WRINKLED AND THE HIDIDURES EXPAND.

CO97010014A 1996-02-28 1997-02-25 A SURFACE MATERIAL PERMEABLE TO LIQUIDS, FOR AN ABSORBENT ARTICLE, AND A METHOD FOR ITS MANUFACTURE CO4810378A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9600765A SE9600765L (en) 1996-02-28 1996-02-28 A liquid-permeable surface material for an absorbent article, method for its manufacture

Publications (1)

Publication Number Publication Date
CO4810378A1 true CO4810378A1 (en) 1999-06-30

Family

ID=20401591

Family Applications (1)

Application Number Title Priority Date Filing Date
CO97010014A CO4810378A1 (en) 1996-02-28 1997-02-25 A SURFACE MATERIAL PERMEABLE TO LIQUIDS, FOR AN ABSORBENT ARTICLE, AND A METHOD FOR ITS MANUFACTURE

Country Status (14)

Country Link
EP (1) EP0884992A1 (en)
JP (1) JP2000505339A (en)
AU (1) AU2108097A (en)
CO (1) CO4810378A1 (en)
GB (1) GB2310606B (en)
HK (1) HK1002550A1 (en)
NZ (1) NZ330970A (en)
PE (1) PE59198A1 (en)
SE (1) SE9600765L (en)
TN (1) TNSN97041A1 (en)
TR (1) TR199801632T2 (en)
TW (1) TW332149B (en)
WO (1) WO1997031601A1 (en)
ZA (1) ZA971612B (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3535958B2 (en) * 1997-09-04 2004-06-07 ユニ・チャーム株式会社 Body fluid absorbent articles
US7589249B2 (en) 2000-02-16 2009-09-15 Mcneil-Ppc, Inc. Multiple zone apertured web
CA2403875C (en) 2000-04-07 2007-08-21 The Procter & Gamble Company Apertured polymeric film webs and absorbent articles using such webs
UA78497C2 (en) * 2001-08-14 2007-04-10 Mcneil Ppc Inc One layer apertured web and absorbing article (variants)
US20040121120A1 (en) 2002-12-20 2004-06-24 The Procter & Gamble Company Apparatus for making a polymeric web exhibiting a soft and silky tactile impression
US7655176B2 (en) 2002-12-20 2010-02-02 The Procter & Gamble Company Method of making a polymeric web exhibiting a soft and silky tactile impression
US8057729B2 (en) 2002-12-20 2011-11-15 The Procter & Gamble Company Method for making a forming structure
US7402723B2 (en) 2002-12-20 2008-07-22 The Procter & Gamble Company Polymeric web exhibiting a soft and silky tactile impression
US7932196B2 (en) 2003-08-22 2011-04-26 Kimberly-Clark Worldwide, Inc. Microporous stretch thinned film/nonwoven laminates and limited use or disposable product applications
US8167861B2 (en) 2003-12-31 2012-05-01 Kimberly-Clark Worldwide, Inc. Disposable garment with stretchable absorbent assembly
US20050148975A1 (en) * 2003-12-31 2005-07-07 Kimberly-Clark Worldwide, Inc. Disposable garment having an elastic inner layer with a narrow width in the crotch region
US7658732B2 (en) 2003-12-31 2010-02-09 Kimberly-Clark Worldwide, Inc. Dual-layered disposable garment
US7993319B2 (en) 2004-04-30 2011-08-09 Kimberly-Clark Worldwide, Inc. Absorbent article having an absorbent structure configured for improved donning of the article
US8246594B2 (en) 2004-04-30 2012-08-21 Kimberly-Clark Worldwide, Inc. Absorbent article having an absorbent structure configured for improved donning and lateral stretch distribution
US8377023B2 (en) 2004-06-30 2013-02-19 Kimberly-Clark Worldwide, Inc. Absorbent garments with tailored stretch properties in the lateral direction
US8066685B2 (en) 2004-06-30 2011-11-29 Kimberly-Clark Worldwide, Inc. Stretchable absorbent article having lateral and longitudinal stretch properties
JP5087220B2 (en) * 2005-11-28 2012-12-05 大王製紙株式会社 Absorbent articles
US8491556B2 (en) 2005-12-15 2013-07-23 Kimberly-Clark Worldwide, Inc. Absorbent garments with multipart liner having varied stretch properties
BRPI0621834A2 (en) * 2006-06-30 2011-12-20 Sca Hygiene Prod Ab absorbent product
JP4944592B2 (en) * 2006-12-19 2012-06-06 ユニ・チャーム株式会社 Absorbent sheet and disposable diaper using the absorbent sheet
JP5148182B2 (en) * 2007-06-29 2013-02-20 大王製紙株式会社 Absorbent articles
JP4950808B2 (en) * 2007-08-22 2012-06-13 株式会社リブドゥコーポレーション Absorbent article and surface liner
CN102695483B (en) * 2009-10-28 2016-05-25 瑞德科技控股有限公司 There is the disposable absorbent part of certain distribution pattern absorbent core
US9861533B2 (en) 2013-05-08 2018-01-09 The Procter & Gamble Company Apertured nonwoven materials and methods for forming the same
WO2016073694A1 (en) 2014-11-06 2016-05-12 The Procter & Gamble Company Absorbent article with color effects
EP3215092B1 (en) 2014-11-06 2023-10-18 The Procter & Gamble Company Patterned apertured webs
EP3215085B1 (en) 2014-11-06 2019-10-09 The Procter and Gamble Company Crimped fiber spunbond nonwoven webs / laminates
US10369061B2 (en) 2015-06-10 2019-08-06 Essity Hygiene And Health Aktiebolag Absorbent product comprising inlet material
CN110022827B (en) * 2016-12-05 2020-08-11 易希提卫生与保健公司 Absorbent product comprising a foam material
EP4335420A3 (en) 2017-02-16 2024-05-29 The Procter & Gamble Company Absorbent articles with substrates having repeating patterns of apertures comprising a plurality of repeat units
WO2020219414A1 (en) 2019-04-24 2020-10-29 The Procter & Gamble Company Highly extensible nonwoven webs and absorbent articles having such webs

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB821959A (en) * 1956-10-26 1959-10-14 Pritchett & Gold & E P S Co Improvements in or relating to wound dressings
JP3254050B2 (en) * 1993-07-15 2002-02-04 ユニ・チャーム株式会社 Absorbent body fluid absorbent article and method of manufacturing the same
CA2136675C (en) * 1993-12-17 2005-02-15 Kimberly-Clark Worldwide, Inc. Liquid permeable, quilted film laminates

Also Published As

Publication number Publication date
GB9703476D0 (en) 1997-04-09
SE9600765D0 (en) 1996-02-28
TR199801632T2 (en) 1998-11-23
NZ330970A (en) 1999-05-28
ZA971612B (en) 1997-08-29
SE9600765L (en) 1997-08-29
JP2000505339A (en) 2000-05-09
GB2310606B (en) 1999-09-29
EP0884992A1 (en) 1998-12-23
HK1002550A1 (en) 1998-09-04
GB2310606A (en) 1997-09-03
TW332149B (en) 1998-05-21
TNSN97041A1 (en) 1999-12-31
PE59198A1 (en) 1998-10-05
AU2108097A (en) 1997-09-16
WO1997031601A1 (en) 1997-09-04

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