EG21746A - The use of stain masking backsheets in absorbent article - Google Patents

The use of stain masking backsheets in absorbent article

Info

Publication number
EG21746A
EG21746A EG156298A EG156298A EG21746A EG 21746 A EG21746 A EG 21746A EG 156298 A EG156298 A EG 156298A EG 156298 A EG156298 A EG 156298A EG 21746 A EG21746 A EG 21746A
Authority
EG
Egypt
Prior art keywords
backsheets
absorbent article
stain masking
stain
masking
Prior art date
Application number
EG156298A
Other languages
English (en)
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
Application granted granted Critical
Publication of EG21746A publication Critical patent/EG21746A/xx

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
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51474—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure
    • A61F13/51476—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure being three-dimensional, e.g. embossed, textured, pleated, or with three-dimensional features, like gathers or loops
    • 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
    • A61F13/514—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties

Landscapes

  • Health & Medical Sciences (AREA)
  • Dermatology (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)
  • Laminated Bodies (AREA)
EG156298A 1997-12-18 1998-12-16 The use of stain masking backsheets in absorbent article EG21746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97122344A EP0923919A1 (fr) 1997-12-18 1997-12-18 L'utilisation des feuilles arrières masquant des souillures pour des articles absorbants

Publications (1)

Publication Number Publication Date
EG21746A true EG21746A (en) 2002-02-27

Family

ID=8227823

Family Applications (1)

Application Number Title Priority Date Filing Date
EG156298A EG21746A (en) 1997-12-18 1998-12-16 The use of stain masking backsheets in absorbent article

Country Status (18)

Country Link
EP (2) EP0923919A1 (fr)
JP (1) JP2002508217A (fr)
KR (1) KR20010015879A (fr)
CN (1) CN1284848A (fr)
AR (1) AR017721A1 (fr)
AU (1) AU1720599A (fr)
BR (1) BR9813828A (fr)
CA (1) CA2315772A1 (fr)
CO (1) CO5070590A1 (fr)
EG (1) EG21746A (fr)
HU (1) HUP0004431A3 (fr)
ID (1) ID27321A (fr)
IL (1) IL136861A0 (fr)
PE (1) PE20000141A1 (fr)
TR (1) TR200002397T2 (fr)
TW (1) TW419366B (fr)
WO (1) WO1999030660A1 (fr)
ZA (1) ZA9811584B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1174101A1 (fr) * 2000-07-21 2002-01-23 The Procter & Gamble Company Article absorbant de couleur foncée
EP1179329B1 (fr) * 2000-07-21 2010-03-31 The Procter & Gamble Company Article absorbant de couleur foncée avec indicateur de chargement
US8251965B2 (en) 2000-07-21 2012-08-28 The Procter And Gamble Company Dark colored absorbent articles
DE20121311U1 (de) * 2000-07-21 2002-07-11 The Procter & Gamble Company, Cincinnati, Ohio Dunkel gefärbte saugfähige Artikel
CA2365789C (fr) * 2000-12-19 2010-03-23 Mcneil-Ppc, Inc. Articles absorbants discrets
JP2017535333A (ja) 2014-11-06 2017-11-30 ザ プロクター アンド ギャンブル カンパニー パターン化有孔ウェブの作製方法
EP4335420A3 (fr) 2017-02-16 2024-05-29 The Procter & Gamble Company Articles absorbants avec substrats ayant des motifs répétitifs d'ouvertures comprenant une pluralité d'unités récurrentes
EP3958809A1 (fr) 2019-04-24 2022-03-02 The Procter & Gamble Company Bandes non tissées hautement extensibles et articles absorbants présentant de telles bandes

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929135A (en) 1974-12-20 1975-12-30 Procter & Gamble Absorptive structure having tapered capillaries
GR67004B (fr) * 1979-03-05 1981-05-18 Procter & Gamble
US4342314A (en) 1979-03-05 1982-08-03 The Procter & Gamble Company Resilient plastic web exhibiting fiber-like properties
US4324246A (en) 1980-05-12 1982-04-13 The Procter & Gamble Company Disposable absorbent article having a stain resistant topsheet
US4341217A (en) * 1980-11-17 1982-07-27 The Procter & Gamble Company Barrierless disposable absorbent article having an absorbent core encased in a homogeneous outer wrap
US4681793A (en) * 1985-05-31 1987-07-21 The Procter & Gamble Company Non-occluding, liquid-impervious, composite backsheet for absorptive devices
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
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
US5143774A (en) * 1989-09-01 1992-09-01 Clopay Corporation Nonwoven fibrous embossed plastic film
AU648609B2 (en) * 1991-11-06 1994-04-28 Uni-Charm Co. Ltd Flexible plastic sheet having rib structure
SK95294A3 (en) * 1992-02-18 1995-04-12 Mcneil Ppc Inc Perforated plastic foils and method of their production
US5762643A (en) * 1994-11-03 1998-06-09 Tredegar Industries, Inc. Vacuum assisted application of thin vapor permeable, liquid impermeable coatings on apertured substrates and articles produced therefrom
AU731558B2 (en) * 1995-12-28 2001-04-05 Procter & Gamble Company, The Absorbent articles having fluid contact angle gradients

Also Published As

Publication number Publication date
PE20000141A1 (es) 2000-04-27
KR20010015879A (ko) 2001-02-26
TW419366B (en) 2001-01-21
JP2002508217A (ja) 2002-03-19
CN1284848A (zh) 2001-02-21
HUP0004431A2 (hu) 2001-04-28
AR017721A1 (es) 2001-09-12
CA2315772A1 (fr) 1999-06-24
AU1720599A (en) 1999-07-05
EP1039867A1 (fr) 2000-10-04
WO1999030660A1 (fr) 1999-06-24
TR200002397T2 (tr) 2000-11-21
IL136861A0 (en) 2001-06-14
HUP0004431A3 (en) 2001-05-28
BR9813828A (pt) 2000-11-14
ID27321A (id) 2001-03-22
ZA9811584B (en) 1999-08-25
EP0923919A1 (fr) 1999-06-23
CO5070590A1 (es) 2001-08-28

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