PH12016502110A1 - Disposable diaper - Google Patents

Disposable diaper

Info

Publication number
PH12016502110A1
PH12016502110A1 PH12016502110A PH12016502110A PH12016502110A1 PH 12016502110 A1 PH12016502110 A1 PH 12016502110A1 PH 12016502110 A PH12016502110 A PH 12016502110A PH 12016502110 A PH12016502110 A PH 12016502110A PH 12016502110 A1 PH12016502110 A1 PH 12016502110A1
Authority
PH
Philippines
Prior art keywords
waistband
opening side
side area
woven fabric
fabric sheet
Prior art date
Application number
PH12016502110A
Other versions
PH12016502110B1 (en
Inventor
Masaki Shunsuke
Baba Toshimitsu
Minami Kaori
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 PH12016502110A1 publication Critical patent/PH12016502110A1/en
Publication of PH12016502110B1 publication Critical patent/PH12016502110B1/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
    • A61F13/45—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 articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/496—Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs
    • 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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15585—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers
    • 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 articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with 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 articles specially adapted to be worn around the waist, e.g. diapers
    • A61F2013/49098—Other Details not otherwise provided of the absorbent articles specially adapted to be worn around the waist

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Manufacturing & Machinery (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

This disposable diaper (1) is provided with a composite elastic member (5) in a waistband portion (WP). The composite elastic member comprises a first non-woven fabric sheet portion (6U) and a second non-woven fabric sheet portion (6L) that are superimposed over each other and a plurality of elastic members (7) that extend along the waistband direction (DW) between the non-woven fabric sheet portions. The first and second non-woven fabric sheet portions each have a plurality of concave-convex areas (41) and at least one non-concave-convex area (43) that separates the concave-convex areas from each other in a direction that is orthogonal to the waistband direction. The waistband portion includes a waistband opening side area (AWO) that is located on the waistband opening side and a leg opening side area (ALO) that is located more toward the leg opening (LO) sides than the waistband opening side area. The spacing between elastic members (LL) disposed in the leg opening side area is larger than the spacing between elastic members (LW) disposed in the waistband opening side area.
PH12016502110A 2014-05-02 2016-10-21 Disposable diaper PH12016502110B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014095537A JP6468724B2 (en) 2014-05-02 2014-05-02 Disposable diapers
PCT/JP2015/062127 WO2015166844A1 (en) 2014-05-02 2015-04-21 Disposable diaper

Publications (2)

Publication Number Publication Date
PH12016502110A1 true PH12016502110A1 (en) 2017-01-16
PH12016502110B1 PH12016502110B1 (en) 2017-01-16

Family

ID=54358575

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12016502110A PH12016502110B1 (en) 2014-05-02 2016-10-21 Disposable diaper

Country Status (7)

Country Link
JP (1) JP6468724B2 (en)
KR (1) KR20160147796A (en)
CN (1) CN106232077B (en)
AU (1) AU2015254266A1 (en)
BR (1) BR112016024559B1 (en)
PH (1) PH12016502110B1 (en)
WO (1) WO2015166844A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105919733B (en) * 2016-06-23 2018-10-02 湖南康程护理用品有限公司 A kind of absorptive core and its manufacturing method having high-efficiency diversion and gas permeability
JP7212584B2 (en) * 2019-05-31 2023-01-25 花王株式会社 absorbent article

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10314220A (en) * 1997-05-16 1998-12-02 Kao Corp Shorts type disposable diaper
JP4076903B2 (en) 2003-05-06 2008-04-16 ユニ・チャーム株式会社 Disposable pants-type wearing articles
JP4652724B2 (en) * 2003-08-19 2011-03-16 ユニ・チャーム株式会社 Disposable absorbent article and method for producing the same
JP5367961B2 (en) * 2006-07-07 2013-12-11 ユニ・チャーム株式会社 Disposable diaper, sheet member and method for producing pleated sheet
JP4833131B2 (en) * 2007-03-29 2011-12-07 大王製紙株式会社 Disposable diapers
AU2008294197B2 (en) * 2007-09-05 2014-01-23 Uni-Charm Corporation Absorptive article
JP5534839B2 (en) * 2010-01-29 2014-07-02 ユニ・チャーム株式会社 Absorbent articles
JP5674345B2 (en) * 2010-06-11 2015-02-25 ユニ・チャーム株式会社 Disposable wearing articles
JP5709720B2 (en) * 2011-10-12 2015-04-30 ユニ・チャーム株式会社 Composite stretchable material and method for producing the same
JP5756004B2 (en) * 2011-12-20 2015-07-29 ユニ・チャーム株式会社 Absorbent articles
JP6012378B2 (en) * 2012-09-28 2016-10-25 ユニ・チャーム株式会社 Disposable diapers

Also Published As

Publication number Publication date
WO2015166844A1 (en) 2015-11-05
AU2015254266A1 (en) 2016-11-17
BR112016024559B1 (en) 2022-05-03
JP2015211782A (en) 2015-11-26
PH12016502110B1 (en) 2017-01-16
KR20160147796A (en) 2016-12-23
BR112016024559A2 (en) 2017-08-15
CN106232077A (en) 2016-12-14
CN106232077B (en) 2019-12-24
JP6468724B2 (en) 2019-02-13

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