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SE8904319L - BEFORE DISPOSAL OF APPLICATION FOR ABSORPTION - Google Patents

BEFORE DISPOSAL OF APPLICATION FOR ABSORPTION

Info

Publication number
SE8904319L
SE8904319L SE8904319A SE8904319A SE8904319L SE 8904319 L SE8904319 L SE 8904319L SE 8904319 A SE8904319 A SE 8904319A SE 8904319 A SE8904319 A SE 8904319A SE 8904319 L SE8904319 L SE 8904319L
Authority
SE
Sweden
Prior art keywords
absorbent
layers
layer
article
joined together
Prior art date
Application number
SE8904319A
Other languages
Swedish (sv)
Other versions
SE8904319D0 (en
Inventor
M Svensson
Original Assignee
Moelnlycke Ab
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 Moelnlycke Ab filed Critical Moelnlycke Ab
Priority to SE8904319A priority Critical patent/SE8904319L/en
Publication of SE8904319D0 publication Critical patent/SE8904319D0/en
Priority to AU69701/91A priority patent/AU6970191A/en
Priority to PCT/SE1990/000836 priority patent/WO1991009582A1/en
Publication of SE8904319L publication Critical patent/SE8904319L/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
    • A61F13/53—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
    • A61F13/53743—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 characterised by the position of the layer relative to the other layers
    • A61F13/53747—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 characterised by the position of the layer relative to the other layers the layer is facing the topsheet
    • 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
    • A61F13/534—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
    • 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
    • A61F2013/4512—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 folded in special shape during use
    • A61F2013/4568—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 folded in special shape during use three-dimensional; with split absorbent core
    • A61F2013/4575—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 folded in special shape during use three-dimensional; with split absorbent core connected by elastic means
    • 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
    • A61F13/49—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 specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F2013/49042—Form-fitting, self-adjusting disposable diapers with only stretchable part, i.e. part being not elastic but only extensible with not a full recovery of its original length
    • 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
    • A61F2013/530868—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 characterized by the liquid distribution or transport means other than wicking layer
    • A61F2013/530875—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 characterized by the liquid distribution or transport means other than wicking layer having holes
    • 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
    • A61F13/534—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
    • A61F2013/53765—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 characterized by its geometry
    • A61F2013/53778—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 characterized by its geometry with grooves

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

The present invention relates to an absorbent article (1, 1') intended for one-time use only, such as a disposable diaper, incontinence guard or the like, comprising an absorbent pad (3) which is composed of at least two separate absorbent layers (4, 5) and a reinforcing layer (6) located between at least two of the absorbent layers, a liquid-permeable outer layer (2) placed on the side of the absorbent body which faces the wearer in use, and a liquid-impermeable outer layer (13) placed on the opposite side of the absorbent body, and which article has a front part (9) and a rear part (10), and an intermediate crotch part (8), and in which the two outer layers (2, 13) and the reinforcing layer (6) extend slightly beyond the absorbent layers (4, 5), at least in the lateral direction of the article, and are mutually joined together. According to the invention, at least one absorbent layer (4) embraced by flexible layers (2, 6, 13) includes in the crotch part (8) at least one elongated, through-passing hole (7), and in that the flexible layers (2, 6, 13) embracing the absorbent layer (4) are joined together through each hole (7).
SE8904319A 1989-12-21 1989-12-21 BEFORE DISPOSAL OF APPLICATION FOR ABSORPTION SE8904319L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8904319A SE8904319L (en) 1989-12-21 1989-12-21 BEFORE DISPOSAL OF APPLICATION FOR ABSORPTION
AU69701/91A AU6970191A (en) 1989-12-21 1990-12-14 Absorbent articles intended for one-time use only
PCT/SE1990/000836 WO1991009582A1 (en) 1989-12-21 1990-12-14 Absorbent articles intended for one-time use only

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8904319A SE8904319L (en) 1989-12-21 1989-12-21 BEFORE DISPOSAL OF APPLICATION FOR ABSORPTION

Publications (2)

Publication Number Publication Date
SE8904319D0 SE8904319D0 (en) 1989-12-21
SE8904319L true SE8904319L (en) 1991-06-22

Family

ID=20377838

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8904319A SE8904319L (en) 1989-12-21 1989-12-21 BEFORE DISPOSAL OF APPLICATION FOR ABSORPTION

Country Status (3)

Country Link
AU (1) AU6970191A (en)
SE (1) SE8904319L (en)
WO (1) WO1991009582A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5977014A (en) * 1993-10-22 1999-11-02 The Procter & Gamble Company Absorbent composite structure formed of a substrate and cross-linkable hydrogel polymer particles
CA2123329C (en) 1993-12-17 2005-01-11 Mary Eva Garvie Weber Liquid absorbent material for personal care absorbent articles and the like
US5464402A (en) * 1994-03-17 1995-11-07 Paragon Trade Brands, Inc. Absorbent garment with conformable pads
DE69430242T2 (en) * 1994-09-09 2002-10-24 The Procter & Gamble Company, Cincinnati Method of making an absorbent structure
FR2733414B1 (en) * 1995-04-26 1997-09-12 Capriulo Claudio METHOD OF MANUFACTURING LAYERS FOR INCONTINENT ADULTS, BABIES AND CHILDREN AND PERIODIC TOWELS, ALLOWING TO REALLY AND TOTALLY DRY KEEP SURFACES IN CONTACT WITH THE SKIN
DE69616089T3 (en) † 1996-01-11 2006-04-20 The Procter & Gamble Company, Cincinnati Absorbent structure with zones surrounded by a continuous layer of hydrogel-forming polymer material
US6191340B1 (en) * 1996-07-01 2001-02-20 The Procter & Gamble Company Disposable absorbent article having a decoupled, randomly arranged absorbent structure
JP3442943B2 (en) * 1996-10-23 2003-09-02 花王株式会社 Absorbent articles
US5968027A (en) * 1997-03-31 1999-10-19 Mcneil-Ppc, Inc. Absorbent article with coiled side walls
US7772455B1 (en) 1997-11-14 2010-08-10 The Procter & Gamble Company Disposable article providing improved management of bodily exudates
US6703537B1 (en) 1997-11-15 2004-03-09 The Procter & Gamble Company Absorbent article having improved fecal storage structure
US6716204B1 (en) 1998-10-28 2004-04-06 The Procter & Gamble Company Absorbent article with improved feces containment characteristics
US6802834B2 (en) † 2002-01-15 2004-10-12 Kimberly-Clark Worldwide, Inc. Absorbent article having discontinuous absorbent core
US6852101B2 (en) * 2002-02-04 2005-02-08 First Quality Products, Inc. Liquid absorbent pad having a single large through slit and absorbent article comprising same
JP5101912B2 (en) * 2007-03-23 2012-12-19 ユニ・チャーム株式会社 Absorbent articles
US20090112175A1 (en) * 2007-10-30 2009-04-30 Kofi Ayensu Bissah Absorbent article including an absorbent layer having a plurality of spaced beam elements
BRPI0722202B8 (en) * 2007-11-20 2021-06-22 Essity Hygiene & Health Ab absorbent article shaped with edge elastics
RU2435558C1 (en) * 2007-11-20 2011-12-10 Ска Хайджин Продактс Аб Absorbing product of particular shape with marginal elastic elements
BRPI0722201B8 (en) * 2007-11-20 2021-06-22 Essity Hygiene & Health Ab absorbent core for an absorbent article and absorbent article
RU2441633C1 (en) * 2007-11-20 2012-02-10 Ска Хайджин Продактс Аб Absorbing product for absorption and processing of body waste
US8764719B2 (en) 2009-09-04 2014-07-01 Johnson & Johnson Ind. E Com. Ltda Absorbent article including an absorbent core layer having a material free zone and a transfer layer arranged below the absorbent core layer
KR101651675B1 (en) 2009-10-30 2016-08-29 유한킴벌리 주식회사 Absorbent article with annular absorbent member
JP5486346B2 (en) 2010-02-27 2014-05-07 ユニ・チャーム株式会社 Disposable wearing items
WO2013159295A1 (en) 2012-04-25 2013-10-31 Kimberly-Clark Worldwide, Inc. Absorbent personal care articles having longitudinally oriented layers in discrete portions
US10159608B2 (en) 2012-06-11 2018-12-25 Essity Hygiene And Health Aktiebolag Absorbent article with an absorbent layer having an opening extending therethrough
WO2014085974A1 (en) 2012-12-04 2014-06-12 Kimberly-Clark Worldwide, Inc. An absorbent article with a multi-layered topsheet
RU2670400C1 (en) 2015-10-30 2018-10-22 Кимберли-Кларк Ворлдвайд, Инк. Absorbing product with channels and shaping elastic elements
CN108236542B (en) * 2016-12-27 2023-03-10 大王制纸株式会社 Method for manufacturing absorbent article and absorbent article
CN108272561A (en) * 2017-12-23 2018-07-13 芜湖悠派护理用品科技股份有限公司 A kind of double-deck absorption diaper and its manufacturing equipment

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FR2045623A1 (en) * 1969-06-10 1971-03-05 Ruby Ets
US4624666A (en) * 1984-07-20 1986-11-25 Personal Products Company Channeled napkin with dry cover
DK398884D0 (en) * 1984-08-21 1984-08-21 Coloplast As INCONTINENCE PROTECTION AND PROCEDURE FOR MANUFACTURING THIS
SE461440B (en) * 1988-06-29 1990-02-19 Moelnlycke Ab ABSORBING ALSTER

Also Published As

Publication number Publication date
AU6970191A (en) 1991-07-24
WO1991009582A1 (en) 1991-07-11
SE8904319D0 (en) 1989-12-21

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Effective date: 19930701