TWI528948B - Absorbent items - Google Patents

Absorbent items Download PDF

Info

Publication number
TWI528948B
TWI528948B TW101127779A TW101127779A TWI528948B TW I528948 B TWI528948 B TW I528948B TW 101127779 A TW101127779 A TW 101127779A TW 101127779 A TW101127779 A TW 101127779A TW I528948 B TWI528948 B TW I528948B
Authority
TW
Taiwan
Prior art keywords
region
absorber
absorbent article
density
width direction
Prior art date
Application number
TW101127779A
Other languages
English (en)
Chinese (zh)
Other versions
TW201316967A (zh
Inventor
Yuji Takahashi
Jun Kudo
Mari Yasui
Original Assignee
Uni Charm 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 Uni Charm Corp filed Critical Uni Charm Corp
Publication of TW201316967A publication Critical patent/TW201316967A/zh
Application granted granted Critical
Publication of TWI528948B publication Critical patent/TWI528948B/zh

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
    • A61F13/475—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
    • A61F13/53—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
    • A61F13/531—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 a homogeneous composition through the thickness of the pad
    • A61F13/532—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 a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
    • A61F13/533—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 a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having discontinuous areas of compression
    • 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
    • A61F13/536—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 having discontinuous areas of compression

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
TW101127779A 2011-08-02 2012-08-01 Absorbent items TWI528948B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011169210A JP5651555B2 (ja) 2011-08-02 2011-08-02 吸収性物品

Publications (2)

Publication Number Publication Date
TW201316967A TW201316967A (zh) 2013-05-01
TWI528948B true TWI528948B (zh) 2016-04-11

Family

ID=47629268

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101127779A TWI528948B (zh) 2011-08-02 2012-08-01 Absorbent items

Country Status (3)

Country Link
JP (1) JP5651555B2 (ja)
TW (1) TWI528948B (ja)
WO (1) WO2013018745A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6068233B2 (ja) * 2013-03-29 2017-01-25 ユニ・チャーム株式会社 吸収性物品
JP6080263B2 (ja) * 2013-11-20 2017-02-15 花王株式会社 吸収性物品
EP3187161B1 (en) * 2014-08-29 2021-12-15 Daio Paper Corporation Absorbent article
JP6220805B2 (ja) * 2015-03-31 2017-10-25 ユニ・チャーム株式会社 吸収性物品及び吸収性物品の製造方法
JP6333223B2 (ja) * 2015-09-07 2018-05-30 ユニ・チャーム株式会社 吸収性物品
JP6091569B1 (ja) * 2015-09-07 2017-03-08 ユニ・チャーム株式会社 吸収性物品
JP6911515B2 (ja) * 2017-05-17 2021-07-28 王子ホールディングス株式会社 吸収性物品

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4061086B2 (ja) * 2002-02-08 2008-03-12 大王製紙株式会社 生理用ナプキン
JP4459013B2 (ja) * 2004-10-20 2010-04-28 花王株式会社 吸収性物品
JP5123579B2 (ja) * 2007-06-22 2013-01-23 ユニ・チャーム株式会社 吸収性物品
JP4801035B2 (ja) * 2007-11-30 2011-10-26 大王製紙株式会社 吸収性物品およびその製造方法

Also Published As

Publication number Publication date
TW201316967A (zh) 2013-05-01
JP2013031552A (ja) 2013-02-14
WO2013018745A1 (ja) 2013-02-07
JP5651555B2 (ja) 2015-01-14

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