JP7207677B2 - 使い捨て着用物品 - Google Patents

使い捨て着用物品 Download PDF

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Publication number
JP7207677B2
JP7207677B2 JP2017233530A JP2017233530A JP7207677B2 JP 7207677 B2 JP7207677 B2 JP 7207677B2 JP 2017233530 A JP2017233530 A JP 2017233530A JP 2017233530 A JP2017233530 A JP 2017233530A JP 7207677 B2 JP7207677 B2 JP 7207677B2
Authority
JP
Japan
Prior art keywords
region
absorbent body
skin
absorbent
sheet
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
JP2017233530A
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English (en)
Japanese (ja)
Other versions
JP2019097967A5 (enExample
JP2019097967A (ja
Inventor
祐介 川上
居▲イ▼ 高
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=64572235&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP7207677(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unicharm Corp filed Critical Unicharm Corp
Priority to JP2017233530A priority Critical patent/JP7207677B2/ja
Priority to CN201821986223.XU priority patent/CN209661986U/zh
Priority to EP18209871.5A priority patent/EP3494942B1/en
Publication of JP2019097967A publication Critical patent/JP2019097967A/ja
Publication of JP2019097967A5 publication Critical patent/JP2019097967A5/ja
Application granted granted Critical
Publication of JP7207677B2 publication Critical patent/JP7207677B2/ja
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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
    • A61F13/49—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 specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/49001—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 specially adapted to be worn around the waist, e.g. diapers, nappies 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
    • A61F13/49—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 specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/49011—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the waist region
    • 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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/494—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 specially adapted to be worn around the waist, e.g. diapers, nappies characterised by edge leakage prevention 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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/496—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 specially adapted to be worn around the waist, e.g. diapers, nappies 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
    • A61F13/53—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
    • 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
    • A61F13/537—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/53708—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
    • A61F2013/53721—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction with capillary means
    • A61F2013/53734—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction with capillary means with compressed lines
    • 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
    • A61F13/537—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F2013/53765—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry
    • A61F2013/53778—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry with grooves

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)
  • Absorbent Articles And Supports Therefor (AREA)
JP2017233530A 2017-12-05 2017-12-05 使い捨て着用物品 Active JP7207677B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2017233530A JP7207677B2 (ja) 2017-12-05 2017-12-05 使い捨て着用物品
CN201821986223.XU CN209661986U (zh) 2017-12-05 2018-11-29 一次性穿着物品
EP18209871.5A EP3494942B1 (en) 2017-12-05 2018-12-03 Disposable wearable article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017233530A JP7207677B2 (ja) 2017-12-05 2017-12-05 使い捨て着用物品

Publications (3)

Publication Number Publication Date
JP2019097967A JP2019097967A (ja) 2019-06-24
JP2019097967A5 JP2019097967A5 (enExample) 2021-01-14
JP7207677B2 true JP7207677B2 (ja) 2023-01-18

Family

ID=64572235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017233530A Active JP7207677B2 (ja) 2017-12-05 2017-12-05 使い捨て着用物品

Country Status (3)

Country Link
EP (1) EP3494942B1 (enExample)
JP (1) JP7207677B2 (enExample)
CN (1) CN209661986U (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7767222B2 (ja) * 2022-04-27 2025-11-11 大王製紙株式会社 パンツタイプ使い捨て着用物品
CN117898890B (zh) * 2024-03-20 2024-05-28 晋江市皇允卫生用品有限公司 舒适型防漏尿纸尿裤

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002263135A (ja) 2001-03-09 2002-09-17 Kao Corp 使い捨ておむつ
JP2005168832A (ja) 2003-12-11 2005-06-30 Kao Corp 使い捨ておむつ
JP2007075277A (ja) 2005-09-13 2007-03-29 Livedo Corporation 使い捨ておむつ
JP2009240640A (ja) 2008-03-31 2009-10-22 Uni Charm Corp 使い捨て吸収性着用物品
JP2010042162A (ja) 2008-08-14 2010-02-25 Oji Nepia Co Ltd 使い捨ておむつ
JP2015116472A (ja) 2013-11-15 2015-06-25 花王株式会社 パンツ型吸収性物品
JP2017012461A (ja) 2015-06-30 2017-01-19 ユニ・チャーム株式会社 使い捨て着用物品

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860003B2 (en) 1973-11-21 1990-06-19 Contractable side portions for disposable diaper
JP3208289B2 (ja) 1995-08-15 2001-09-10 ユニ・チャーム株式会社 使い捨て吸収性アンダーガーメント
JP3820096B2 (ja) 2000-10-19 2006-09-13 ユニ・チャーム株式会社 体液吸収性のパネル
JP3683811B2 (ja) 2000-12-28 2005-08-17 ユニ・チャーム株式会社 使い捨ての体液吸収性着用物品
JP4883924B2 (ja) 2004-04-28 2012-02-22 花王株式会社 使い捨ておむつ
JP4092319B2 (ja) 2004-09-06 2008-05-28 大王製紙株式会社 使い捨ておむつ
JP4338619B2 (ja) 2004-10-29 2009-10-07 花王株式会社 吸収性物品
MX2007007456A (es) 2004-12-23 2007-08-15 Sca Hygiene Prod Ab Articulo absorbente.
JP4726673B2 (ja) 2006-03-28 2011-07-20 花王株式会社 パンツ型吸収性物品及びその製造方法
WO2008065953A2 (fr) 2006-11-27 2008-06-05 Kao Corporation Article absorbant
JP5328203B2 (ja) 2008-03-31 2013-10-30 ユニ・チャーム株式会社 使い捨て吸収性着用物品
JP5530251B2 (ja) 2010-05-20 2014-06-25 ユニ・チャーム株式会社 使い捨て着用物品
US10149788B2 (en) 2011-06-10 2018-12-11 The Procter & Gamble Company Disposable diapers
JP5999878B2 (ja) * 2011-07-04 2016-09-28 ユニ・チャーム株式会社 使い捨て着用物品
JP6124625B2 (ja) 2013-03-08 2017-05-10 ユニ・チャーム株式会社 パンツ型の使い捨て着用物品
EP3038581B1 (en) 2013-08-27 2023-04-19 The Procter & Gamble Company Absorbent articles with channels
EP2886093B1 (en) 2013-12-19 2016-09-21 The Procter and Gamble Company Absorbent Article comprising one or more colored areas
JP6271313B2 (ja) * 2014-03-25 2018-01-31 ユニ・チャーム株式会社 吸収体の製造装置及び製造方法
JP5960791B2 (ja) 2014-12-24 2016-08-02 花王株式会社 パンツ型吸収性物品
MX377934B (es) 2015-10-30 2025-03-11 Kimberly Clark Co Articulo absorbente con canales y miembros elasticos de conformacion.
CN109640907B (zh) * 2016-08-31 2020-06-23 尤妮佳股份有限公司 用于制造吸收体的装置和用于制造吸收体的方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002263135A (ja) 2001-03-09 2002-09-17 Kao Corp 使い捨ておむつ
JP2005168832A (ja) 2003-12-11 2005-06-30 Kao Corp 使い捨ておむつ
JP2007075277A (ja) 2005-09-13 2007-03-29 Livedo Corporation 使い捨ておむつ
JP2009240640A (ja) 2008-03-31 2009-10-22 Uni Charm Corp 使い捨て吸収性着用物品
US20110071488A1 (en) 2008-03-31 2011-03-24 Seiichi Kuwano Disposable absorbent wearing article
JP2010042162A (ja) 2008-08-14 2010-02-25 Oji Nepia Co Ltd 使い捨ておむつ
JP2015116472A (ja) 2013-11-15 2015-06-25 花王株式会社 パンツ型吸収性物品
JP2017012461A (ja) 2015-06-30 2017-01-19 ユニ・チャーム株式会社 使い捨て着用物品

Also Published As

Publication number Publication date
EP3494942A1 (en) 2019-06-12
CN209661986U (zh) 2019-11-22
EP3494942B1 (en) 2020-08-26
JP2019097967A (ja) 2019-06-24

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