DE2047439A1 - Wegwerfwindel - Google Patents

Wegwerfwindel

Info

Publication number
DE2047439A1
DE2047439A1 DE19702047439 DE2047439A DE2047439A1 DE 2047439 A1 DE2047439 A1 DE 2047439A1 DE 19702047439 DE19702047439 DE 19702047439 DE 2047439 A DE2047439 A DE 2047439A DE 2047439 A1 DE2047439 A1 DE 2047439A1
Authority
DE
Germany
Prior art keywords
layer
fleece
fibers
diaper
diaper according
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19702047439
Other languages
German (de)
English (en)
Inventor
Frederick Karl Downers Grove Repke Virginia Lee Oak Forest 111 Mesek (V St A)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson and Johnson
Original Assignee
Johnson and Johnson
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 Johnson and Johnson filed Critical Johnson and Johnson
Publication of DE2047439A1 publication Critical patent/DE2047439A1/de
Withdrawn legal-status Critical Current

Links

Classifications

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    • 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
    • A61F13/534—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 an inhomogeneous composition through the thickness of the pad
    • A61F13/535—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 an inhomogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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    • 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
    • A61F13/534—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 an inhomogeneous composition through the thickness of the pad
    • A61F13/537—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
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    • A61F13/539—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 characterised by the connection of the absorbent layers with each other or with the outer layers
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    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • 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
    • B32B2555/00—Personal care
    • B32B2555/02—Diapers or napkins

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)
  • Laminated Bodies (AREA)
DE19702047439 1969-09-29 1970-09-26 Wegwerfwindel Withdrawn DE2047439A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86168969A 1969-09-29 1969-09-29
US686470A 1970-01-29 1970-01-29

Publications (1)

Publication Number Publication Date
DE2047439A1 true DE2047439A1 (de) 1971-05-06

Family

ID=26676165

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702047439 Withdrawn DE2047439A1 (de) 1969-09-29 1970-09-26 Wegwerfwindel

Country Status (6)

Country Link
US (1) US3612055A (enExample)
CA (1) CA924851A (enExample)
DE (1) DE2047439A1 (enExample)
FR (1) FR2062753A5 (enExample)
GB (1) GB1308935A (enExample)
GT (1) GT197748178A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0548714A3 (enExample) * 1991-12-20 1994-03-09 Kimberly Clark Co

Families Citing this family (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721242A (en) * 1970-03-30 1973-03-20 Scott Paper Co Disposable diapers
US3766922A (en) * 1970-08-28 1973-10-23 Scott Paper Co Throw-away boy and girl diapers
US3683916A (en) * 1971-01-11 1972-08-15 Frederick K Mesek Disposable diaper
US3763863A (en) * 1971-10-07 1973-10-09 Johnson & Johnson Disposable diaper
US3938522A (en) * 1972-06-26 1976-02-17 Johnson & Johnson Disposable diaper
US3847710A (en) * 1972-04-26 1974-11-12 Mo Och Domsjoe Ab Apparatus for applying securing tabs to diapers, sanitary towels, compresses and similar absorbent bodies
GB1427199A (en) * 1972-06-26 1976-03-10 Johnson & Johnson Disposable diaper
US3840013A (en) * 1972-09-25 1974-10-08 Johnson & Johnson Disposable diaper with improved adhesive closure system
US3918454A (en) * 1973-03-02 1975-11-11 Miklos B Korodi Soilage-indicating diaper
US3860002A (en) * 1973-05-14 1975-01-14 Scott Paper Co Absorbent articles
FR2233949A1 (en) * 1973-06-22 1975-01-17 Johnson & Johnson Disposable diaper - with impervious layer and fibrous outer layer
FR2233950A1 (en) * 1973-06-22 1975-01-17 Johnson & Johnson Disposable diaper - with multi-layer urine absorbing batt
US3848598A (en) * 1973-07-09 1974-11-19 Johnson & Johnson Disposable diaper with double contoured panel
US3838694A (en) * 1973-07-09 1974-10-01 Johnson & Johnson Diaper with back-to-back transition web facing
US3905369A (en) * 1973-08-10 1975-09-16 Johnson & Johnson Diaper with adhesive tabs
US3955577A (en) * 1974-03-18 1976-05-11 The Procter & Gamble Company Resin treated absorbent pad or web for body fluids
US3901238A (en) * 1974-03-18 1975-08-26 Procter & Gamble Disposable diaper having a resin treated absorbent pad to improve integrity, softness and dryness
US3937221A (en) * 1974-07-18 1976-02-10 Johnson & Johnson Disposable diaper with permanently attached closure system with a string gripper
US3903890A (en) * 1974-08-20 1975-09-09 Johnson & Johnson Disposable diaper of simple construction
FR2287863A1 (fr) * 1974-10-16 1976-05-14 Colgate Palmolive Co Couche pour bebes destinee a etre jetee apres usage
US3987792A (en) * 1975-07-31 1976-10-26 Colgate-Palmolive Company Disposable diaper having improved liquid retention
US4055182A (en) * 1975-10-08 1977-10-25 Colgate-Palmolive Company Disposable diaper reinforcement
US4047531A (en) * 1976-08-09 1977-09-13 Colgate-Palmolive Company Absorbent article with differential pad
US4145464A (en) * 1976-10-15 1979-03-20 Scott Paper Company Absorbent articles
USRE32957E (en) * 1978-10-24 1989-06-20 Johnson & Johnson Absorbent article
US4233345A (en) * 1979-04-23 1980-11-11 Johnson & Johnson Baby Products Company Thin-skin stabilization of pads of fluffed pulp
US4259958A (en) * 1979-06-06 1981-04-07 Riegel Textile Corporation Multi-layer absorbent pad for disposable absorbent articles and process for producing same
SE425942C (sv) * 1979-07-02 1985-10-28 Moelnlycke Ab Engangsbloja
FR2470590B1 (fr) * 1979-12-03 1986-08-01 Colgate Palmolive Co Article absorbant muni d'un tampon multicouche
US4537590A (en) * 1982-11-08 1985-08-27 Personal Products Company Superthin absorbent product
US4500315A (en) * 1982-11-08 1985-02-19 Personal Products Company Superthin absorbent product
US4540454A (en) * 1982-11-08 1985-09-10 Personal Products Company Method of forming a superthin absorbent product
US4496358A (en) * 1982-12-13 1985-01-29 Colgate-Palmolive Company Diaper having variable density absorbent pad
US4573989A (en) * 1982-12-13 1986-03-04 Colgate-Palmolive Company Disposable diaper and method of manufacture
US4670011A (en) * 1983-12-01 1987-06-02 Personal Products Company Disposable diaper with folded absorbent batt
US4960477A (en) * 1983-12-01 1990-10-02 Mcneil-Ppc, Inc. Disposable diaper with folded absorbent batt
DE3411457C2 (de) * 1984-03-28 1987-01-02 Vereinigte Papierwerke Schickedanz & Co, 8500 Nürnberg Damenbinde oder Slipeinlage
JPS60215804A (ja) * 1984-04-04 1985-10-29 花王株式会社 吸収性物品
CA1260202A (en) * 1984-04-13 1989-09-26 Leo J. Bernardin Absorbent structure designed for absorbing body fluids
US5176668A (en) * 1984-04-13 1993-01-05 Kimberly-Clark Corporation Absorbent structure designed for absorbing body fluids
US5415644A (en) * 1984-07-02 1995-05-16 Kimberly-Clark Corporation Diapers with elasticized side pockets
DE3620077A1 (de) * 1986-06-14 1987-12-17 Pelz & Co Kg W Saugkoerper als slip-einlage oder damenbinde
US6881207B1 (en) 1987-09-08 2005-04-19 Rhonda Tracy Disposable diaper with padded waistband and legholes
US5064421A (en) * 1987-09-08 1991-11-12 Rhonda Tracy Disposable diaper with padded waistband and legholes
MY104331A (en) * 1988-09-12 1994-03-31 Johnson & Johnson Inc Unitized sanitary napkin
CA2014203C (en) * 1989-05-08 2000-03-21 Margaret Gwyn Latimer Absorbent structure having improved fluid surge management and product incorporating same
US5100397A (en) * 1989-06-14 1992-03-31 Mcneil-Ppc, Inc. Absorbent mixture
US5171237A (en) * 1989-06-14 1992-12-15 Weyerhaeuser Company Method of making absorbent particles
US4994037A (en) * 1990-07-09 1991-02-19 Kimberly-Clark Corporation Absorbent structure designed for absorbing body fluids
US5037409A (en) * 1990-07-12 1991-08-06 Kimberly-Clark Corporation Absorbent article having a hydrophilic flow-modulating layer
CA2057739A1 (en) * 1991-09-11 1993-03-12 Kimberly-Clark Worldwide, Inc. Disposable diaper having differentially stretchable ears with childproof fastening
ZA92308B (en) * 1991-09-11 1992-10-28 Kimberly Clark Co Thin absorbent article having rapid uptake of liquid
US5366453A (en) * 1991-09-11 1994-11-22 Kimberly-Clark Corporation Newborn's growth adjustable absorbent diaper having variable overlapping and non-overlapping ears
US5192606A (en) * 1991-09-11 1993-03-09 Kimberly-Clark Corporation Absorbent article having a liner which exhibits improved softness and dryness, and provides for rapid uptake of liquid
US5489282A (en) * 1991-09-11 1996-02-06 Kimberly-Clark Corporation Newborn's growth adjustable absorbent diaper having variable overlapping and non-overlapping ears
CA2057687C (en) * 1991-09-11 2002-09-17 Georgia L. Zehner Newborn's growth adjustable absorbent diaper having variable overlapping and non-overlapping ears
US5451442A (en) * 1991-12-17 1995-09-19 Paragon Trade Brands, Inc. Absorbent panel structure for a disposable garment
CA2090797A1 (en) * 1992-12-02 1994-06-03 Mary Anne Bruemmer Absorbent article having dual barrier means
MX213505B (enExample) * 1993-02-24 2003-04-03
US5895382A (en) * 1993-04-26 1999-04-20 Kimberly-Clark Worldwide, Inc. Foreshortened containment flaps in a disposable absorbent article
US5454800A (en) † 1993-05-12 1995-10-03 Kimberly-Clark Corporation Absorbent article
US5476458A (en) * 1993-12-22 1995-12-19 Kimberly-Clark Corporation Liquid-retaining absorbent garment and method of manufacture
US5601544A (en) * 1993-12-23 1997-02-11 Kimberly-Clark Corporation Child's training pant with elasticized shaped absorbent and method of making the same
US5562650A (en) * 1994-03-04 1996-10-08 Kimberly-Clark Corporation Absorbent article having an improved surge management
CA2129210A1 (en) * 1994-03-31 1995-10-01 Debra Jean Mcdowall Liquid distribution layer for absorbent articles
DE69512067T2 (de) * 1994-06-30 2000-04-27 The Procter & Gamble Co., Cincinnati Flüssigkeitsleitendes gewebe mit oberflächenenergiegradienten
CA2153125A1 (en) * 1994-08-31 1996-03-01 Frank Paul Abuto Liquid-absorbing article
MY116007A (en) * 1994-12-28 2003-10-31 Kao Corp Absorbent sheet, process for producing the same and absorbent article
US5562645A (en) * 1995-05-31 1996-10-08 Kimberly-Clark Corporation Article with soft absorbent pulp sheet
ZA964746B (en) * 1995-06-07 1997-01-08 Kimberly Clark Co Absorbent article including liquid containment beams and method of manufacture
US5575785A (en) * 1995-06-07 1996-11-19 Kimberly-Clark Corporation Absorbent article including liquid containment beams and leakage barriers
US5904672A (en) * 1995-08-15 1999-05-18 Kimberly-Clark Worldwide, Inc. Absorbent article having improved waist region dryness and method of manufacture
SE514465C2 (sv) * 1996-05-31 2001-02-26 Sca Hygiene Prod Ab Absorberande struktur samt framställning av absorberande struktur genom mattbildning på high loft material
US6485667B1 (en) 1997-01-17 2002-11-26 Rayonier Products And Financial Services Company Process for making a soft, strong, absorbent material for use in absorbent articles
US5968027A (en) * 1997-03-31 1999-10-19 Mcneil-Ppc, Inc. Absorbent article with coiled side walls
US6140550A (en) * 1997-06-27 2000-10-31 Basf Aktiengesellschaft Water-absorbent article and method
JP3693570B2 (ja) * 2000-12-25 2005-09-07 ユニ・チャーム株式会社 体液吸収性着用物品
AU2002352016A1 (en) 2001-11-21 2003-06-10 Basf Aktiengesellschaft Crosslinked polyamine coating on superabsorbent hydrogels
US7396584B2 (en) * 2001-11-21 2008-07-08 Basf Aktiengesellschaft Crosslinked polyamine coating on superabsorbent hydrogels
US8007485B2 (en) * 2001-12-31 2011-08-30 Kimberly-Clark Worldwide, Inc. Mechanical fastening system for an absorbent article
US20060111686A1 (en) * 2004-11-23 2006-05-25 Uwe Schneider Absorbent article with heat deactivated area
US8241263B2 (en) 2005-08-26 2012-08-14 Medline Industries, Inc. Absorbent article
US20080083067A1 (en) * 2006-10-06 2008-04-10 Wheeldon-Glazener Lynn A Bed and absorbent pad
MX392312B (es) 2010-10-19 2025-03-21 Medline Industries Lp Artículos absorbentes y métodos para su manufactura.
US10117792B2 (en) 2010-10-19 2018-11-06 Medline Industries, Inc. Absorbent articles and methods of manufacturing the same
USD716938S1 (en) 2011-10-19 2014-11-04 Medline Industries, Inc. Absorbent core
US9486368B2 (en) 2013-12-05 2016-11-08 Medline Industries, Inc. Disposable hygienic article with means for diagnostic testing
US9375367B2 (en) 2014-02-28 2016-06-28 Medline Industries, Inc. Fastener for an absorbent article
US10226388B2 (en) 2014-04-21 2019-03-12 Medline Industries, Inc. Stretch breathable protective absorbent article using tri-laminate
US9622922B2 (en) 2014-04-21 2017-04-18 Medline Industries, Inc. Stretch breathable protective absorbent article using bilaminate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017304A (en) * 1956-05-24 1962-01-16 Personal Products Corp Absorbent fibrous structure and method of production
US3111948A (en) * 1956-09-07 1963-11-26 Johnson & Johnson Absorbent pad and wrapper therefor
NL124233C (enExample) * 1961-03-02 1900-01-01
US3294091A (en) * 1965-01-28 1966-12-27 Johnson & Johnson Sanitary napkin
US3430630A (en) * 1966-04-27 1969-03-04 Procter & Gamble Sanitary napkin
US3402715A (en) * 1966-05-09 1968-09-24 Johnson & Johnson Diaper
US3444859A (en) * 1967-11-30 1969-05-20 Johnson & Johnson Absorbent fibrous batt with longitudinal barrier areas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0548714A3 (enExample) * 1991-12-20 1994-03-09 Kimberly Clark Co
US5807362A (en) * 1991-12-20 1998-09-15 Kimberly-Clark Worldwide, Inc. Absorbent article

Also Published As

Publication number Publication date
FR2062753A5 (enExample) 1971-06-25
US3612055A (en) 1971-10-12
GT197748178A (es) 1979-02-23
CA924851A (en) 1973-04-24
GB1308935A (en) 1973-03-07

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