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WO2008126438A1 - Absorbent article - Google Patents

Absorbent article Download PDF

Info

Publication number
WO2008126438A1
WO2008126438A1 PCT/JP2008/051097 JP2008051097W WO2008126438A1 WO 2008126438 A1 WO2008126438 A1 WO 2008126438A1 JP 2008051097 W JP2008051097 W JP 2008051097W WO 2008126438 A1 WO2008126438 A1 WO 2008126438A1
Authority
WO
WIPO (PCT)
Prior art keywords
main body
longitudinal direction
absorbent article
described main
absorber
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.)
Ceased
Application number
PCT/JP2008/051097
Other languages
French (fr)
Japanese (ja)
Inventor
Jun Kudo
Hideyuki Kinoshita
Akira Hashino
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.)
Unicharm Corp
Original Assignee
Unicharm Corp
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 Unicharm Corp filed Critical Unicharm Corp
Publication of WO2008126438A1 publication Critical patent/WO2008126438A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • A61F13/45—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
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
    • A61F13/47236—Sanitary towels, incontinence pads or napkins specially adapted for female use characterised by an unusual contour
    • A61F13/47245—Sanitary towels, incontinence pads or napkins specially adapted for female use characterised by an unusual contour with asymmetry around the x or y axis
    • 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
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/4704—Sanitary towels, incontinence pads or napkins having preferential bending zones, e.g. fold lines or grooves
    • 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
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
    • A61F13/47218—Sanitary towels, incontinence pads or napkins specially adapted for female use with a raised crotch region, e.g. hump
    • 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
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/474—Sanitary towels, incontinence pads or napkins adjustable
    • 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
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
    • A61F13/4751—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction
    • A61F13/4752—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction the means being an upstanding barrier
    • A61F13/4753—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction the means being an upstanding barrier the barrier being not integral with the topsheet or backsheet
    • 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
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
    • A61F13/4751—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction
    • A61F13/4756—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction the means consisting of grooves, e.g. channels, depressions or embossments, resulting in a heterogeneous surface level
    • 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
    • A61F13/505—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with separable parts, e.g. combination of disposable and reusable parts
    • 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
    • A61F13/551—Packaging before or after use
    • A61F13/5513—Packaging before or after use packaging of feminine sanitary napkins
    • A61F13/55135—Packaging before or after use packaging of feminine sanitary napkins before use
    • A61F13/5514—Packaging before or after use packaging of feminine sanitary napkins before use each item packaged single
    • 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
    • A61F13/56—Supporting or fastening means
    • A61F13/5605—Supporting or fastening means specially adapted for sanitary napkins or the like
    • 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
    • A61F13/56—Supporting or fastening means
    • A61F13/66—Garments, holders or supports not integral with absorbent pads
    • A61F13/82—Garments, holders or supports not integral with absorbent pads with means for attaching to the body
    • 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
    • A61F13/551—Packaging before or after use

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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

It is intended to improve the adhesiveness of the main body (10) of an absorbent article (1) to the area between legs of a user without promoting folding therein. An absorbent article (1) to be put on the human body which comprises: the main body (10) which consists of the longitudinal direction and the width direction and the thickness direction being at right angles thereto; a leakage-blocking wall (46) which is located along the longitudinal direction of the above-described main body (10) and designed to stand from the face in the human body side of the main body (10); and an absorber (20) which is superimposed on the face in the human body side of the above-described main body (10) in the thickness direction and has a liquid-absorbing material (22) capable of absorbing a liquid; wherein the above-described absorber (20) is bonded at one end (20a) in a bonding part (10g) to one end (10a) along the longitudinal direction of the above-described main body (10) and a part not bonded to the above-described main body (20) is located in the side toward the other side (20b) from the above-described side (20a) of the absorber (20). In this absorbent article (1), the above-described leakage-blocking wall (46) is superimposed on the above-described main body (10) and fixed at a fixing part (47a) in the side of the end (20a) along the longitudinal direction and one end (10r) in the side of the other end (20b) of the above-described bonding part (10g) is located in the side toward the other end (20b) in the longitudinal direction from the fixing part (47a).
PCT/JP2008/051097 2007-03-30 2008-01-25 Absorbent article Ceased WO2008126438A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-093745 2007-03-30
JP2007093745A JP5060819B2 (en) 2007-03-30 2007-03-30 Absorbent articles

Publications (1)

Publication Number Publication Date
WO2008126438A1 true WO2008126438A1 (en) 2008-10-23

Family

ID=39863597

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051097 Ceased WO2008126438A1 (en) 2007-03-30 2008-01-25 Absorbent article

Country Status (3)

Country Link
JP (1) JP5060819B2 (en)
CN (1) CN101605520A (en)
WO (1) WO2008126438A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2941148A1 (en) * 2009-01-20 2010-07-23 Florence Hallouin REUSABLE ABSORBENT LAYER TYPE STRUCTURE AND SLEEVE
ITMI20111279A1 (en) * 2011-07-08 2013-01-09 Guido Conio REUSABLE SHORTS SUITABLE FOR WELCOMING A DISPOSABLE ABSORBENT INSERT AND DIAMOND PANEL INCLUDING THE SHORTS
JP2015211740A (en) * 2014-05-02 2015-11-26 大王製紙株式会社 Absorbent article
CN115998527A (en) * 2021-10-21 2023-04-25 王子控股株式会社 Absorbent article
CN116098766A (en) * 2021-11-09 2023-05-12 王子控股株式会社 absorbent article

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6057505B2 (en) * 2011-10-12 2017-01-11 ユニ・チャーム株式会社 Disposable wearing items
JP5938368B2 (en) * 2013-05-28 2016-06-22 大王製紙株式会社 Sanitary napkin
JP6469754B2 (en) * 2016-04-27 2019-02-13 国立大学法人秋田大学 Absorbent pad set for hair washing and hair washing method using the same
JP6402142B2 (en) * 2016-06-27 2018-10-10 ユニ・チャーム株式会社 Absorbent articles
JP6306656B2 (en) * 2016-09-28 2018-04-04 花王株式会社 Absorbent articles
JP7133990B2 (en) * 2018-06-05 2022-09-09 ユニ・チャーム株式会社 Absorbent article package
JP7321114B2 (en) * 2019-04-26 2023-08-04 ユニ・チャーム株式会社 Fluid placement method for absorbent article and absorbent article
JP2023062662A (en) * 2021-10-21 2023-05-08 王子ホールディングス株式会社 absorbent article

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63230164A (en) * 1987-03-20 1988-09-26 ユニ・チヤ−ム株式会社 Sanitary napkin
JPH10504486A (en) * 1994-08-19 1998-05-06 ザ、プロクター、エンド、ギャンブル、カンパニー Anatomically shaped composite sanitary napkin
JPH10295724A (en) * 1997-04-25 1998-11-10 Uni Charm Corp Absorptive article for body fluid treatment
JPH11104168A (en) * 1997-09-30 1999-04-20 Kao Corp Absorbent articles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6323080Y2 (en) * 1985-09-30 1988-06-24

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63230164A (en) * 1987-03-20 1988-09-26 ユニ・チヤ−ム株式会社 Sanitary napkin
JPH10504486A (en) * 1994-08-19 1998-05-06 ザ、プロクター、エンド、ギャンブル、カンパニー Anatomically shaped composite sanitary napkin
JPH10295724A (en) * 1997-04-25 1998-11-10 Uni Charm Corp Absorptive article for body fluid treatment
JPH11104168A (en) * 1997-09-30 1999-04-20 Kao Corp Absorbent articles

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2941148A1 (en) * 2009-01-20 2010-07-23 Florence Hallouin REUSABLE ABSORBENT LAYER TYPE STRUCTURE AND SLEEVE
WO2010084285A1 (en) * 2009-01-20 2010-07-29 Florence Hallouin Structure with a reusable absorbent layer, and associated sleeve
FR2987556A1 (en) * 2009-01-20 2013-09-06 Generation Plume REUSABLE ABSORBENT LAYER TYPE STRUCTURE AND SLEEVE
US9241844B2 (en) 2009-01-20 2016-01-26 Generation Plume Structure with a reusable absorbent layer and associated sleeve
ITMI20111279A1 (en) * 2011-07-08 2013-01-09 Guido Conio REUSABLE SHORTS SUITABLE FOR WELCOMING A DISPOSABLE ABSORBENT INSERT AND DIAMOND PANEL INCLUDING THE SHORTS
JP2015211740A (en) * 2014-05-02 2015-11-26 大王製紙株式会社 Absorbent article
CN115998527A (en) * 2021-10-21 2023-04-25 王子控股株式会社 Absorbent article
CN116098766A (en) * 2021-11-09 2023-05-12 王子控股株式会社 absorbent article

Also Published As

Publication number Publication date
CN101605520A (en) 2009-12-16
JP2008246093A (en) 2008-10-16
JP5060819B2 (en) 2012-10-31

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