IE791121L - Disposable diaper - Google Patents

Disposable diaper

Info

Publication number
IE791121L
IE791121L IE791121A IE112179A IE791121L IE 791121 L IE791121 L IE 791121L IE 791121 A IE791121 A IE 791121A IE 112179 A IE112179 A IE 112179A IE 791121 L IE791121 L IE 791121L
Authority
IE
Ireland
Prior art keywords
top sheet
surfactant
factor
disposable diaper
diaper
Prior art date
Application number
IE791121A
Other versions
IE48512B1 (en
Original Assignee
Colgate Palmolive Co
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 Colgate Palmolive Co filed Critical Colgate Palmolive Co
Publication of IE791121L publication Critical patent/IE791121L/en
Publication of IE48512B1 publication Critical patent/IE48512B1/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
    • A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
    • A61F13/51305—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability having areas of different permeability
    • 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
    • A61F13/51113—Topsheet, i.e. the permeable cover or layer facing the skin comprising an additive, e.g. lotion or odour control
    • 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
    • A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
    • 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
    • A61F13/84—Accessories, not otherwise provided for, for absorbent pads
    • A61F13/8405—Additives, e.g. for odour, disinfectant or pH control
    • 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
    • A61F2013/51059—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 being sprayed with chemicals
    • A61F2013/51061—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 being sprayed with chemicals for rendering the surface hydrophobic

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)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

A disposable product, such as a diaper, comprising an air permeable top layer (16) containing a major amount of non-woven hydrophobic fibres, from 0.1 to 0.6% by weight of a surfactant being applied to the said top sheet to facilitate fluid passage therethrough, the said top sheet having a maximum wetback factor of 10, and a penetration factor of at least 80. The surfactant is preferably non-ionic and uniformly impregnated onto the top sheet. The surfactant may be applied in spaced discrete areas, in lines or spots and is preferably applied only to the central area (20) of the top sheet (16). <IMAGE> [GB2023069A]
IE1121/79A 1978-06-08 1979-08-08 Disposable diaper with improved top sheet IE48512B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91371478A 1978-06-08 1978-06-08

Publications (2)

Publication Number Publication Date
IE791121L true IE791121L (en) 1979-12-08
IE48512B1 IE48512B1 (en) 1985-02-20

Family

ID=25433516

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1121/79A IE48512B1 (en) 1978-06-08 1979-08-08 Disposable diaper with improved top sheet

Country Status (19)

Country Link
JP (1) JPS54163136A (en)
AU (1) AU526126B2 (en)
BE (1) BE876865A (en)
BR (1) BR7903572A (en)
CA (1) CA1149101A (en)
CH (1) CH637290A5 (en)
DE (1) DE2922992A1 (en)
DK (1) DK160074C (en)
ES (1) ES251519U (en)
FR (1) FR2427798A1 (en)
GB (1) GB2023069B (en)
GR (1) GR70351B (en)
IE (1) IE48512B1 (en)
IT (1) IT1116581B (en)
MX (1) MX152645A (en)
NL (1) NL7904540A (en)
PH (1) PH15542A (en)
PT (1) PT69744A (en)
ZA (1) ZA792757B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55163044A (en) * 1979-06-04 1980-12-18 Kuraray Co Preparation of sanitary article
FR2522521B1 (en) * 1982-03-02 1987-04-17 Beghin Say Sa SINGLE USE ARTICLE FOR ABSORBING LIQUIDS
US4429001A (en) * 1982-03-04 1984-01-31 Minnesota Mining And Manufacturing Company Sheet product containing sorbent particulate material
JPS614740A (en) * 1984-06-15 1986-01-10 エシル　コ−ポレ−シヨン Treatment of porous film
JP2590058B2 (en) * 1985-07-19 1997-03-12 花王株式会社 Absorbent articles
JPS6293307U (en) * 1985-12-04 1987-06-15
JPH0412974Y2 (en) * 1986-04-15 1992-03-27
US4735843A (en) * 1986-12-18 1988-04-05 The Procter & Gamble Company Selectively surface-hydrophilic porous or perforated sheets
US5009651A (en) * 1988-09-06 1991-04-23 Kao Corporation Surface material for sanitary articles and its preparing method
JPH0620501Y2 (en) * 1990-03-06 1994-06-01 株式会社クラレ Surface material for sanitary materials
ZA92308B (en) 1991-09-11 1992-10-28 Kimberly Clark Co Thin absorbent article having rapid uptake of liquid
EP0747029A1 (en) * 1995-06-09 1996-12-11 The Procter & Gamble Company Absorbent article comprising barrier cuffs and an anti-wicking topsheet region located inboard from the barrier cuffs
US20020019617A1 (en) * 1999-06-10 2002-02-14 Charles Edward Bolian Leakage protection means in a material for distributing fluid
DE10144713B4 (en) * 2001-09-11 2004-05-13 Sandler Ag Permanent hydrophilic liquid transport layer
CA2508730C (en) 2002-12-10 2009-05-26 Japan Absorbent Technology Institute Absorbent product with nonpermeable surface sheet

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814101A (en) * 1970-09-17 1974-06-04 Union Carbide Corp Disposable absorbent articles
JPS457309Y1 (en) * 1966-11-10 1970-04-09
US3730184A (en) * 1971-10-07 1973-05-01 Johnson & Johnson Disposable diaper
US3848598A (en) * 1973-07-09 1974-11-19 Johnson & Johnson Disposable diaper with double contoured panel
US3987786A (en) * 1974-02-25 1976-10-26 John Harold Keyes Method and apparatus for collecting, storing and transmitting solar heat
JPS5119956U (en) * 1974-07-30 1976-02-13
US3903890A (en) * 1974-08-20 1975-09-09 Johnson & Johnson Disposable diaper of simple construction
US4059114A (en) * 1976-05-12 1977-11-22 Minnesota Mining And Manufacturing Company Garment shield

Also Published As

Publication number Publication date
DK236679A (en) 1979-12-09
GB2023069B (en) 1982-06-23
DK160074C (en) 1991-06-10
MX152645A (en) 1985-10-04
ZA792757B (en) 1981-01-28
ES251519U (en) 1980-10-01
BR7903572A (en) 1980-01-22
JPS54163136A (en) 1979-12-25
AU4784879A (en) 1979-12-13
DE2922992C2 (en) 1990-05-31
FR2427798B1 (en) 1984-12-28
BE876865A (en) 1979-10-01
CA1149101A (en) 1983-07-05
FR2427798A1 (en) 1980-01-04
GR70351B (en) 1982-09-24
NL7904540A (en) 1979-12-11
IT7949336A0 (en) 1979-06-07
PH15542A (en) 1983-02-09
DK160074B (en) 1991-01-28
IT1116581B (en) 1986-02-10
CH637290A5 (en) 1983-07-29
PT69744A (en) 1979-07-01
DE2922992A1 (en) 1979-12-20
GB2023069A (en) 1979-12-28
IE48512B1 (en) 1985-02-20
AU526126B2 (en) 1982-12-16

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