JP5651555B2 - 吸収性物品 - Google Patents

吸収性物品 Download PDF

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Publication number
JP5651555B2
JP5651555B2 JP2011169210A JP2011169210A JP5651555B2 JP 5651555 B2 JP5651555 B2 JP 5651555B2 JP 2011169210 A JP2011169210 A JP 2011169210A JP 2011169210 A JP2011169210 A JP 2011169210A JP 5651555 B2 JP5651555 B2 JP 5651555B2
Authority
JP
Japan
Prior art keywords
region
absorber
width direction
density
absorbent article
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.)
Active
Application number
JP2011169210A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013031552A5 (enrdf_load_stackoverflow
JP2013031552A (ja
Inventor
高橋　雄二
雄二 高橋
工藤　淳
淳 工藤
真理 安井
真理 安井
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
Priority to JP2011169210A priority Critical patent/JP5651555B2/ja
Priority to PCT/JP2012/069283 priority patent/WO2013018745A1/ja
Priority to TW101127779A priority patent/TWI528948B/zh
Publication of JP2013031552A publication Critical patent/JP2013031552A/ja
Publication of JP2013031552A5 publication Critical patent/JP2013031552A5/ja
Application granted granted Critical
Publication of JP5651555B2 publication Critical patent/JP5651555B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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)
  • 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)
JP2011169210A 2011-08-02 2011-08-02 吸収性物品 Active JP5651555B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011169210A JP5651555B2 (ja) 2011-08-02 2011-08-02 吸収性物品
PCT/JP2012/069283 WO2013018745A1 (ja) 2011-08-02 2012-07-30 吸収性物品
TW101127779A TWI528948B (zh) 2011-08-02 2012-08-01 Absorbent items

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 (3)

Publication Number Publication Date
JP2013031552A JP2013031552A (ja) 2013-02-14
JP2013031552A5 JP2013031552A5 (enrdf_load_stackoverflow) 2014-12-18
JP5651555B2 true JP5651555B2 (ja) 2015-01-14

Family

ID=47629268

Family Applications (1)

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

Country Status (3)

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

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
KR101782772B1 (ko) * 2014-08-29 2017-09-27 다이오세이시가부시끼가이샤 흡수성 물품
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
JP6091569B1 (ja) * 2015-09-07 2017-03-08 ユニ・チャーム株式会社 吸収性物品
JP6333223B2 (ja) * 2015-09-07 2018-05-30 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
TWI528948B (zh) 2016-04-11
WO2013018745A1 (ja) 2013-02-07
JP2013031552A (ja) 2013-02-14
TW201316967A (zh) 2013-05-01

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