KR102353425B1 - 흡수성 물품 - Google Patents

흡수성 물품 Download PDF

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Publication number
KR102353425B1
KR102353425B1 KR1020167008105A KR20167008105A KR102353425B1 KR 102353425 B1 KR102353425 B1 KR 102353425B1 KR 1020167008105 A KR1020167008105 A KR 1020167008105A KR 20167008105 A KR20167008105 A KR 20167008105A KR 102353425 B1 KR102353425 B1 KR 102353425B1
Authority
KR
South Korea
Prior art keywords
absorber
liquid
concave portion
absorbent
permeable topsheet
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
KR1020167008105A
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English (en)
Korean (ko)
Other versions
KR20160052599A (ko
Inventor
요코 스즈키
카오리 우메모토
Original Assignee
다이오 페이퍼 코퍼레이션
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 다이오 페이퍼 코퍼레이션 filed Critical 다이오 페이퍼 코퍼레이션
Publication of KR20160052599A publication Critical patent/KR20160052599A/ko
Application granted granted Critical
Publication of KR102353425B1 publication Critical patent/KR102353425B1/ko
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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
    • A61F13/4758—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a longitudinal direction
    • 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
    • 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
    • A61F13/51—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 outer layers of the pads
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/51104—Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections
    • A61F13/51108—Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections the top sheet having corrugations or embossments having one axis relatively longer than the other axis, e.g. forming channels or grooves in a longitudinal direction
    • 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
    • A61F13/51—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 outer layers of the pads
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51474—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure
    • A61F13/51478—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure being a laminate, e.g. multi-layered or with several layers
    • 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
    • A61F13/539—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 characterised by the connection of the absorbent layers with each other or with the outer layers
    • 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
    • A61F13/5611—Supporting or fastening means specially adapted for sanitary napkins or the like using fastening strips, e.g. adhesive, on the undergarment-facing side

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Dermatology (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
KR1020167008105A 2013-09-04 2014-09-04 흡수성 물품 Active KR102353425B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2013-182857 2013-09-04
JP2013182857A JP5992381B2 (ja) 2013-09-04 2013-09-04 吸収性物品
PCT/JP2014/073315 WO2015033995A1 (ja) 2013-09-04 2014-09-04 吸収性物品

Publications (2)

Publication Number Publication Date
KR20160052599A KR20160052599A (ko) 2016-05-12
KR102353425B1 true KR102353425B1 (ko) 2022-01-19

Family

ID=52628461

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167008105A Active KR102353425B1 (ko) 2013-09-04 2014-09-04 흡수성 물품

Country Status (9)

Country Link
US (1) US10166152B2 (enExample)
EP (1) EP3042640B1 (enExample)
JP (1) JP5992381B2 (enExample)
KR (1) KR102353425B1 (enExample)
CN (1) CN105517518B (enExample)
BR (1) BR112016003758B1 (enExample)
RU (1) RU2664360C2 (enExample)
TR (1) TR201909770T4 (enExample)
WO (1) WO2015033995A1 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5938440B2 (ja) * 2014-06-13 2016-06-22 大王製紙株式会社 吸収性物品
US10806642B2 (en) * 2014-08-29 2020-10-20 Daio Paper Corporation Absorbent article with a concave groove
JP6479520B2 (ja) * 2015-03-20 2019-03-06 大王製紙株式会社 吸収性物品
JP6412834B2 (ja) * 2015-06-24 2018-10-24 ユニ・チャーム株式会社 吸収性物品
JP6603535B2 (ja) * 2015-10-16 2019-11-06 花王株式会社 吸収性物品
JP6080935B1 (ja) * 2015-11-09 2017-02-15 ユニ・チャーム株式会社 吸収性物品
JP6411309B2 (ja) * 2015-11-09 2018-10-24 ユニ・チャーム株式会社 吸収性物品
JP6641559B2 (ja) * 2015-11-27 2020-02-05 日本製紙クレシア株式会社 吸収性物品
JP6232459B2 (ja) * 2016-03-03 2017-11-15 大王製紙株式会社 吸収性物品
JP6868362B2 (ja) * 2016-09-29 2021-05-12 大王製紙株式会社 吸収性物品
WO2019090291A1 (en) 2017-11-06 2019-05-09 The Procter & Gamble Company Absorbent article with conforming features
JP2019176925A (ja) * 2018-03-30 2019-10-17 王子ホールディングス株式会社 吸収性物品
JP7119501B2 (ja) * 2018-03-30 2022-08-17 王子ホールディングス株式会社 吸収性物品
CN110522563A (zh) * 2018-05-23 2019-12-03 文宜平 婴儿屎尿裤
JP7097287B2 (ja) * 2018-12-19 2022-07-07 ユニ・チャーム株式会社 吸収性物品
JP7194585B2 (ja) * 2018-12-26 2022-12-22 大王製紙株式会社 吸収性物品
CN111374834B (zh) * 2018-12-29 2022-10-21 尤妮佳股份有限公司 吸收性物品用的吸收体以及吸收性物品
JP7109403B2 (ja) * 2019-05-21 2022-07-29 ユニ・チャーム株式会社 吸収性物品
JP7322590B2 (ja) * 2019-08-21 2023-08-08 王子ホールディングス株式会社 吸収性物品
US20240261159A1 (en) * 2021-05-31 2024-08-08 Sumitomo Seika Chemicals Co., Ltd. Absorbent article
US12186170B2 (en) 2021-06-10 2025-01-07 Essity Hygiene And Health Aktiebolag Sanitary article comprising shaping elements
WO2022258187A1 (en) * 2021-06-10 2022-12-15 Essity Hygiene And Health Aktiebolag Sanitary article comprising shaping elements
USD1092727S1 (en) 2021-06-21 2025-09-09 Essity Hygiene And Health Aktiebolag Sanitary napkin
CN113648135B (zh) * 2021-08-09 2022-07-22 山东茁彼母婴用品有限公司 一种具有打孔型高分子吸水层的尿不湿芯体
JP2024038676A (ja) * 2022-09-08 2024-03-21 ユニ・チャーム株式会社 生理用吸収性物品

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0173068A2 (en) 1984-07-20 1986-03-05 McNEIL-PPC, INC. Channeled napkin with dry cover
JP2010233839A (ja) * 2009-03-31 2010-10-21 Uni Charm Corp 吸収性物品及び吸収性物品の製造方法
JP2010246896A (ja) 2009-03-26 2010-11-04 Daio Paper Corp 補助吸収性物品
JP2012005539A (ja) 2010-06-22 2012-01-12 Livedo Corporation 吸収性物品

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5132264B1 (enExample) 1970-09-30 1976-09-11
JPH10234775A (ja) * 1997-02-28 1998-09-08 Uni Charm Corp 使い捨ての体液吸収性物品
JP3406214B2 (ja) 1998-01-30 2003-05-12 ユニ・チャーム株式会社 使い捨ておむつ
JP3956358B2 (ja) * 2002-07-19 2007-08-08 日本製紙クレシア株式会社 吸収コアおよびこれを備えた使い捨て吸収性物品
JP4683892B2 (ja) 2004-09-30 2011-05-18 ユニ・チャーム株式会社 吸収性パッド
JP5074734B2 (ja) 2005-09-30 2012-11-14 大王製紙株式会社 吸収性物品
JP5105884B2 (ja) 2007-01-17 2012-12-26 花王株式会社 吸収性物品
JP5132264B2 (ja) 2007-11-07 2013-01-30 花王株式会社 吸収性物品
JP5089435B2 (ja) * 2008-02-29 2012-12-05 大王製紙株式会社 吸収性物品

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0173068A2 (en) 1984-07-20 1986-03-05 McNEIL-PPC, INC. Channeled napkin with dry cover
JP2010246896A (ja) 2009-03-26 2010-11-04 Daio Paper Corp 補助吸収性物品
JP2010233839A (ja) * 2009-03-31 2010-10-21 Uni Charm Corp 吸収性物品及び吸収性物品の製造方法
JP2012005539A (ja) 2010-06-22 2012-01-12 Livedo Corporation 吸収性物品

Also Published As

Publication number Publication date
EP3042640A1 (en) 2016-07-13
JP2015047432A (ja) 2015-03-16
TR201909770T4 (tr) 2019-07-22
BR112016003758A2 (pt) 2017-08-01
US10166152B2 (en) 2019-01-01
RU2664360C2 (ru) 2018-08-16
EP3042640A4 (en) 2017-04-12
US20160213525A1 (en) 2016-07-28
KR20160052599A (ko) 2016-05-12
BR112016003758B1 (pt) 2021-12-21
CN105517518B (zh) 2019-06-14
JP5992381B2 (ja) 2016-09-14
WO2015033995A1 (ja) 2015-03-12
RU2016111920A (ru) 2017-10-05
RU2016111920A3 (enExample) 2018-06-05
CN105517518A (zh) 2016-04-20
EP3042640B1 (en) 2019-06-12

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