CO4600004A1 - Proceso de deformacion mecanica para proveer extensibilidad a materiales laminados para usar en articulos absorbentes desechables - Google Patents

Proceso de deformacion mecanica para proveer extensibilidad a materiales laminados para usar en articulos absorbentes desechables

Info

Publication number
CO4600004A1
CO4600004A1 CO95049336A CO95049336A CO4600004A1 CO 4600004 A1 CO4600004 A1 CO 4600004A1 CO 95049336 A CO95049336 A CO 95049336A CO 95049336 A CO95049336 A CO 95049336A CO 4600004 A1 CO4600004 A1 CO 4600004A1
Authority
CO
Colombia
Prior art keywords
deformation process
disposable absorbent
extensibility
mechanical deformation
laminated materials
Prior art date
Application number
CO95049336A
Other languages
English (en)
Inventor
Ralf Geilich
Plumley Julian Ashton
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 EP94203040A external-priority patent/EP0707841B2/en
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of CO4600004A1 publication Critical patent/CO4600004A1/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
    • A61F13/15577—Apparatus or processes for manufacturing
    • 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
    • A61F13/45—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 shape
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/476—Sanitary towels, incontinence pads or napkins characterised by encircling the crotch region of the undergarment

Landscapes

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

Abstract

LA PRESENTE INVENCION SE REFIERE A UN PROCESO DE DEFORMACION MECANICA DE ALTA VELOCIDAD PARA PRO- VEER EXTENSIBILIDAD A MATERIALES LAMINADOS PARA ARTICULOS ABSORBENTES DESECHABLES TALES COMO TOA- LLAS SANITARIAS, PANTIPROTECTORES, Y ALMOHADILLAS DE INCONTINENCIA QUE TIENEN ELEMENTOS LATERALES DE ENVOLVER PARA DOBLAR ALREDEDOR DE LOS BORDES LATERALES DE LA PRENDA INTERIOR DE LA USUARIA. LOS COMPONENTES ESTAN DISENADOS PARA ENVOLVER AUTOMA- TICAMENTE LOS LADOS DE LAS PRENDAS INTERIORES DE UNA USUARIA CUANDO LAS PRENDAS INTERIORES SE HALAN HACIA ARRIBA POR TENER ZONAS DE EXTENSIBILIDAD. IMPORTANTEMENTE, LAS ZONAS DE EXTENSIBILIDAD SE CREAN MEDIANTE UN PROCESO DE DEFORMACION DE ALTA VELOCIDAD DE UN MATERIAL LAMINADO QUE COMPRENDE DOS CAPAS UNA DE LAS CUALES POR LO MENOS TIENE ORIFICIOS. LAS CAPAS POR LO MENOS EN LAS ZONAS EXTENSIBLES SE UNEN ENTRE SI POR MEDIO DE UN PASO DE SOLDAR. FIGURA 1
CO95049336A 1994-10-20 1995-10-20 Proceso de deformacion mecanica para proveer extensibilidad a materiales laminados para usar en articulos absorbentes desechables CO4600004A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94203040A EP0707841B2 (en) 1994-10-20 1994-10-20 Process to provide material connections for absorbent articles by soldering
EP94119091A EP0710470B1 (en) 1994-10-20 1994-12-03 High speed mechanical straining process to provide extensibility to laminates for use in disposable absorbent articles

Publications (1)

Publication Number Publication Date
CO4600004A1 true CO4600004A1 (es) 1998-05-08

Family

ID=26135945

Family Applications (1)

Application Number Title Priority Date Filing Date
CO95049336A CO4600004A1 (es) 1994-10-20 1995-10-20 Proceso de deformacion mecanica para proveer extensibilidad a materiales laminados para usar en articulos absorbentes desechables

Country Status (16)

Country Link
EP (1) EP0710470B1 (es)
JP (1) JPH10509346A (es)
KR (1) KR100203646B1 (es)
CN (1) CN1169107A (es)
AU (1) AU708980B2 (es)
BR (1) BR9509417A (es)
CA (1) CA2202054C (es)
CO (1) CO4600004A1 (es)
CZ (1) CZ291667B6 (es)
EG (1) EG20976A (es)
FI (1) FI971672A0 (es)
GR (1) GR3033002T3 (es)
MX (1) MX9702874A (es)
NO (1) NO971787L (es)
TR (1) TR199501294A2 (es)
WO (1) WO1996012462A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6328723B1 (en) 1998-03-10 2001-12-11 The Procter & Gamble Company Absorbent article comprising microporous film
WO1999045874A1 (en) 1998-03-10 1999-09-16 The Procter & Gamble Company Absorbent article with extensible flaps comprising microporous film
EP0979728A1 (en) * 1998-08-12 2000-02-16 The Procter & Gamble Company Improved mechanically strainable composite laminated structure
US6462251B1 (en) 1998-08-12 2002-10-08 The Procter & Gamble Company Mechanically strainable composite laminated structure
EP0979838A1 (en) * 1998-08-12 2000-02-16 The Procter & Gamble Company Breathable microporous film
US8395013B2 (en) 2004-05-24 2013-03-12 The Procter And Gamble Company Method for proper placement and positioning of an absorbent article in an undergarment
US8167862B2 (en) 2004-05-24 2012-05-01 The Procter And Gamble Company Absorbent article having a fit guide

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146586A (en) * 1977-07-06 1979-03-27 Eastman Kodak Company Polyester/substantially amorphous polyolefin hot-melt adhesive blends
US4687478A (en) * 1984-03-20 1987-08-18 The Procter & Gamble Company Shaped sanitary napkin with flaps
US4940462A (en) * 1988-02-26 1990-07-10 Mcneil-Ppc, Inc. Sanitary napkin with expandable flaps
US5064492A (en) * 1989-10-03 1991-11-12 Friesch Andrew J Method for producing disposable garment
US5354400A (en) * 1989-11-01 1994-10-11 The Procter & Gamble Company Method of making absorbent article having flaps and zones of differential extensibility
JP3532195B2 (ja) * 1991-12-17 2004-05-31 ザ、プロクター、エンド、ギャンブル、カンパニー 融着層を持つ吸収体物品

Also Published As

Publication number Publication date
CZ116697A3 (en) 1997-07-16
MX9702874A (es) 1997-11-29
JPH10509346A (ja) 1998-09-14
EG20976A (en) 2000-08-30
EP0710470A1 (en) 1996-05-08
FI971672A (fi) 1997-04-18
KR970706772A (ko) 1997-12-01
GR3033002T3 (en) 2000-07-31
KR100203646B1 (ko) 1999-06-15
WO1996012462A1 (en) 1996-05-02
AU708980B2 (en) 1999-08-19
NO971787D0 (no) 1997-04-18
CA2202054A1 (en) 1996-05-02
CZ291667B6 (cs) 2003-04-16
CN1169107A (zh) 1997-12-31
AU3832495A (en) 1996-05-15
FI971672A0 (fi) 1997-04-18
NO971787L (no) 1997-06-20
BR9509417A (pt) 1999-01-05
CA2202054C (en) 2001-07-24
TR199501294A2 (tr) 1996-06-21
EP0710470B1 (en) 2000-03-22

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