WO2015002331A3 - 吸収性物品 - Google Patents

吸収性物品 Download PDF

Info

Publication number
WO2015002331A3
WO2015002331A3 PCT/JP2014/075534 JP2014075534W WO2015002331A3 WO 2015002331 A3 WO2015002331 A3 WO 2015002331A3 JP 2014075534 W JP2014075534 W JP 2014075534W WO 2015002331 A3 WO2015002331 A3 WO 2015002331A3
Authority
WO
WIPO (PCT)
Prior art keywords
absorber
absorbent article
top sheet
side sheets
widthwise
Prior art date
Application number
PCT/JP2014/075534
Other languages
English (en)
French (fr)
Other versions
WO2015002331A2 (ja
Inventor
健太 谷口
雅史 北川
原田　裕之
Original Assignee
ユニ・チャーム株式会社
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 ユニ・チャーム株式会社 filed Critical ユニ・チャーム株式会社
Priority to US15/026,007 priority Critical patent/US20160213526A1/en
Priority to EP14819474.9A priority patent/EP3053557A4/en
Priority to CN201480053895.3A priority patent/CN105592832A/zh
Publication of WO2015002331A2 publication Critical patent/WO2015002331A2/ja
Publication of WO2015002331A3 publication Critical patent/WO2015002331A3/ja

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
    • A61F13/476—Sanitary towels, incontinence pads or napkins characterised by encircling the crotch region of the undergarment
    • 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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
    • 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
    • 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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/51121—Topsheet, i.e. the permeable cover or layer facing the skin characterised by the material
    • 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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
    • A61F13/51305—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability having areas of different permeability
    • 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
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • 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
    • A61F13/515—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 characterised by the interconnection of the topsheet and the backsheet
    • 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
    • A61F2013/530007—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 being made from pulp
    • 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
    • A61F2013/53908—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 with adhesive

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Dermatology (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

　吸収性物品（１）は、表面シート（１０）と、裏面シート（２０）と、吸収体（３０）と、吸収体の幅方向外側端部を覆う一対のサイドシート（４１）と、を有する。サイドシートの幅方向内側端部（４１Ｗ）は、厚み方向において吸収体と表面シートの間に配置される。一対のサイドシートは、表面シート及び吸収体よりも幅方向外側に延出している。サイドシートの密度は、表面シートの密度よりも高い。
PCT/JP2014/075534 2013-09-30 2014-09-25 吸収性物品 WO2015002331A2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US15/026,007 US20160213526A1 (en) 2013-09-30 2014-09-25 Absorbent article
EP14819474.9A EP3053557A4 (en) 2013-09-30 2014-09-25 Absorbent article
CN201480053895.3A CN105592832A (zh) 2013-09-30 2014-09-25 吸收性物品

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013-204166 2013-09-30
JP2013204166A JP5800876B2 (ja) 2013-09-30 2013-09-30 吸収性物品

Publications (2)

Publication Number Publication Date
WO2015002331A2 WO2015002331A2 (ja) 2015-01-08
WO2015002331A3 true WO2015002331A3 (ja) 2015-03-05

Family

ID=52144248

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2014/075534 WO2015002331A2 (ja) 2013-09-30 2014-09-25 吸収性物品

Country Status (5)

Country Link
US (1) US20160213526A1 (ja)
EP (1) EP3053557A4 (ja)
JP (1) JP5800876B2 (ja)
CN (1) CN105592832A (ja)
WO (1) WO2015002331A2 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017086578A (ja) * 2015-11-12 2017-05-25 日本製紙クレシア株式会社 吸収性物品
US10292873B2 (en) * 2016-07-15 2019-05-21 Mezi Koulai Sanitary napkin
US20190000697A1 (en) * 2017-06-30 2019-01-03 The Procter & Gamble Company Feminine hygiene article having adhesive side extensions with enhanced longitudinal flexure and structural integrity
US11547613B2 (en) 2017-12-05 2023-01-10 The Procter & Gamble Company Stretch laminate with beamed elastics and formed nonwoven layer
CN112218607B (zh) * 2018-06-19 2022-11-04 宝洁公司 具有功能成形的顶片的吸收制品及制造方法
US12053357B2 (en) 2019-06-19 2024-08-06 The Procter & Gamble Company Absorbent article with function-formed topsheet, and method for manufacturing
US11819393B2 (en) 2019-06-19 2023-11-21 The Procter & Gamble Company Absorbent article with function-formed topsheet, and method for manufacturing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011510785A (ja) * 2008-02-15 2011-04-07 ザ プロクター アンド ギャンブル カンパニー 吸収性物品
JP2011125413A (ja) * 2009-12-16 2011-06-30 Kao Corp 吸収性物品

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3081747B2 (ja) 1993-12-28 2000-08-28 花王株式会社 吸収性物品
JP4560415B2 (ja) * 2005-01-20 2010-10-13 ユニ・チャーム株式会社 吸収性物品
JP5030510B2 (ja) * 2006-09-04 2012-09-19 花王株式会社 吸収性物品及びその包装構造
CN102046123B (zh) * 2008-05-28 2014-09-03 尤妮佳股份有限公司 吸收性物品及生理用卫生巾
JP5452960B2 (ja) * 2009-03-31 2014-03-26 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
JP5328586B2 (ja) * 2009-09-28 2013-10-30 ユニ・チャーム株式会社 使い捨ての体液吸収性着用物品
JP5916327B2 (ja) * 2011-09-30 2016-05-11 ユニ・チャーム株式会社 吸収性物品
JP5870335B2 (ja) 2012-03-27 2016-02-24 デュプロ精工株式会社 脱墨装置、古紙再生処理装置及び脱墨方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011510785A (ja) * 2008-02-15 2011-04-07 ザ プロクター アンド ギャンブル カンパニー 吸収性物品
JP2011125413A (ja) * 2009-12-16 2011-06-30 Kao Corp 吸収性物品

Also Published As

Publication number Publication date
EP3053557A2 (en) 2016-08-10
CN105592832A (zh) 2016-05-18
JP5800876B2 (ja) 2015-10-28
WO2015002331A2 (ja) 2015-01-08
US20160213526A1 (en) 2016-07-28
EP3053557A4 (en) 2017-04-26
JP2015066245A (ja) 2015-04-13

Similar Documents

Publication Publication Date Title
WO2015002331A3 (ja) 吸収性物品
USD831980S1 (en) Sheet with pattern element for an absorbent article
USD716772S1 (en) Wireless microphone
HK1225596A1 (zh) 吸收複合物、採用該吸收複合物的吸收製品、以及製造該吸收複合物和/或製品的方法、系統和裝置
GB2528004A (en) Absorbent article with dual core
EP3048136B8 (en) Ethylene-vinyl alcohol copolymer composition, multilayered sheet and secondary molded article thereof
MY166854A (en) Method of applying structural elements to an absorbent article
WO2014118688A3 (en) Absorbent tissue
BR112017012357A2 (pt) artigo absorvente.
EP3288756A4 (en) Improved embossed and apertured laminate for absorbent articles and the like
EP3586957A4 (en) WATER ABSORBING SHEET, LONG STRETCHED WATER ABSORBING SHEET AND ABSORBING ARTICLE
WO2013134159A3 (en) Sapphire laminates
EP3025992A4 (en) Paper sheet stacking mechanism and perper sheet treating device
EP3031245A4 (en) Bs and ue, and interference cancellation methods used in the same
EP3088448A4 (en) Preform, sheet material, and integrated sheet material
EP3162536A4 (en) Embossed thermoplastic resin sheet, engraved roll, engraved roll manufacturing method, laminated glass interlayer, and laminated glass
EP3064481A4 (en) Ferrite sintered body, ferrite sintered plate, and ferrite sintered sheet
USD746344S1 (en) Emulsion plate
EP3530791A4 (en) INORGANIC FIBER LAYER, HONEYCOMB AND BODY FILTER
EP3473129A4 (en) MULTILAYER FILM WITH FABRIC AND RESIN, TRAVEL BAG THEREOF AND DEVICE FOR PRODUCING IT
EP3403825A4 (en) LAMINATE SHEET AND SOLAR CELL BACK SHEET USING THE SAME
MX367365B (es) Articulo absorbente de nucleo plegado y metodo relacionado.
EP3358075A4 (en) SHEET AND LAMINATED BODY
MX356248B (es) Articulo absorbente que tiene un sistema de sujecion primario y un sistema de sujecion secundario.
EP2985782A4 (en) SUBSTRATE FILM FOR A CUTTING SHEET AND SHEET FILM WITH THIS SUBSTRATE

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14819474

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 15026007

Country of ref document: US

REEP Request for entry into the european phase

Ref document number: 2014819474

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2014819474

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: IDP00201602779

Country of ref document: ID