MX9707367A - Producto sanitario de celulosa, absorbente de liquido. - Google Patents

Producto sanitario de celulosa, absorbente de liquido.

Info

Publication number
MX9707367A
MX9707367A MX9707367A MX9707367A MX9707367A MX 9707367 A MX9707367 A MX 9707367A MX 9707367 A MX9707367 A MX 9707367A MX 9707367 A MX9707367 A MX 9707367A MX 9707367 A MX9707367 A MX 9707367A
Authority
MX
Mexico
Prior art keywords
liquid
cellulose product
absorbent sanitary
absorbent
layer
Prior art date
Application number
MX9707367A
Other languages
English (en)
Other versions
MXPA97007367A (es
Inventor
Klaus Karl Ferdinand Haubach
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8006045&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX9707367(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of MX9707367A publication Critical patent/MX9707367A/es
Publication of MXPA97007367A publication Critical patent/MXPA97007367A/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
    • A61F13/53—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
    • A61F13/531—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 having a homogeneous composition through the thickness of the pad
    • A61F13/532—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 having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
    • A61F13/5323—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 having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having absorbent material located in discrete regions, e.g. pockets
    • 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
    • A61F13/5116—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers
    • A61F2013/51165—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers with the combination of films and 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
    • A61F2013/530481—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 having superabsorbent materials, i.e. highly absorbent polymer gel materials

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

Un producto sanitario de celulosa, absorbente de líquido, en particular un pañal, toalla sanitaria o similar, comprende una capa de respaldo (2) a prueba de líquido y un cuerpo absorbente (3). Una capa de almacenamiento (5) está colocada el cuerpo absorbente (3) y la capa de respaldo (2), esta capa de almacenamiento (5) consistiendo de una capa de material no tejido (6) perfilada en direccion del grosor (D) del producto mediante impresiones (7) en forma de cámara que se forman, dentro de cada una de las cuales se insertan partículas super absorbentes de hidrogel (8).
MXPA/A/1997/007367A 1995-03-29 1997-09-26 Producto sanitario de celulosa, absorbente de liquido MXPA97007367A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29505307.0 1995-03-29
DE29505307U DE29505307U1 (de) 1995-03-29 1995-03-29 Flüssigkeitsaufsaugendes hygienisches Zellstoffprodukt
PCT/US1996/002923 WO1996029967A1 (en) 1995-03-29 1996-03-04 Liquid-absorbent sanitary cellulose product

Publications (2)

Publication Number Publication Date
MX9707367A true MX9707367A (es) 1997-11-29
MXPA97007367A MXPA97007367A (es) 1998-07-03

Family

ID=

Also Published As

Publication number Publication date
DE69634692D1 (de) 2005-06-09
EP0817603A4 (en) 2000-05-17
WO1996029967A1 (en) 1996-10-03
EP0817603B1 (en) 2005-05-04
ATE294557T1 (de) 2005-05-15
CA2213672A1 (en) 1996-10-03
AU5180896A (en) 1996-10-16
KR19980703360A (ko) 1998-10-15
CA2213672C (en) 2001-07-10
JPH11502741A (ja) 1999-03-09
DE29505307U1 (de) 1995-05-24
DE69634692T2 (de) 2006-06-29
EP0817603A1 (en) 1998-01-14
AU711198B2 (en) 1999-10-07

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