EA033129B1 - Впитывающее изделие - Google Patents

Впитывающее изделие

Info

Publication number
EA033129B1
EA033129B1 EA201892612A EA201892612A EA033129B1 EA 033129 B1 EA033129 B1 EA 033129B1 EA 201892612 A EA201892612 A EA 201892612A EA 201892612 A EA201892612 A EA 201892612A EA 033129 B1 EA033129 B1 EA 033129B1
Authority
EA
Eurasian Patent Office
Prior art keywords
projecting
section
sections
recessed
region
Prior art date
Application number
EA201892612A
Other languages
English (en)
Other versions
EA201892612A1 (ru
Inventor
Такуя Мияма
Сатору Сакагути
Масаси Уда
Original Assignee
Юничарм Корпорейшн
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 Юничарм Корпорейшн filed Critical Юничарм Корпорейшн
Publication of EA201892612A1 publication Critical patent/EA201892612A1/ru
Publication of EA033129B1 publication Critical patent/EA033129B1/ru

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
    • A61F13/51—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
    • 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 articles specially adapted to be worn around the waist, e.g. diapers
    • 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 articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • 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
    • 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
    • A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
    • 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
    • A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
    • A61F13/5121—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations characterised by the vertical shape of the apertures, e.g. three dimensional apertures, e.g. macro-apertures
    • A61F13/5122—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations characterised by the vertical shape of the apertures, e.g. three dimensional apertures, e.g. macro-apertures and comprising secondary apertures, e.g. macro-apertures in combination with microapertures
    • 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
    • A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
    • A61F13/5126—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations characterised by the planar distribution of the apertures, e.g. in a predefined pattern
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • 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
    • A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
    • A61F2013/5127—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations characterized by the dimension of apertures

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)

Abstract

В изобретении верхний лист одноразового подгузника (10) включает в себя выступы (51) и углубления (52). Выступ и углубление проходят в направлении вперед-назад и расположены попеременно в направлении ширины. Верхний лист включает в себя первую зону (R1), расположенную, по меньшей мере, в задней поясной зоне, и вторую зону (R2), расположенную, по меньшей мере, в промежностной зоне. Высота первого выступа (511) превышает высоту второго выступа (512). Первое углубление выполнено с выступом (57), проходящим в направлении ширины и выполненным с возможностью разделения пространства в первом углублении, простирающегося в направлении вперед-назад. Шаг первых выступов, определяемый в направлении ширины, превышает шаг вторых выступов, определяемый в направлении ширины.
EA201892612A 2016-05-13 2016-05-25 Впитывающее изделие EA033129B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016096718A JP6087462B1 (ja) 2016-05-13 2016-05-13 吸収性物品
PCT/JP2016/065517 WO2017195384A1 (ja) 2016-05-13 2016-05-25 吸収性物品

Publications (2)

Publication Number Publication Date
EA201892612A1 EA201892612A1 (ru) 2019-04-30
EA033129B1 true EA033129B1 (ru) 2019-08-30

Family

ID=58186041

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201892612A EA033129B1 (ru) 2016-05-13 2016-05-25 Впитывающее изделие

Country Status (5)

Country Link
US (1) US10470946B2 (ru)
JP (1) JP6087462B1 (ru)
CN (1) CN109152673B (ru)
EA (1) EA033129B1 (ru)
WO (1) WO2017195384A1 (ru)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6158992B2 (ja) * 2015-08-17 2017-07-05 大王製紙株式会社 吸収性物品
JP6668217B2 (ja) * 2016-10-24 2020-03-18 ユニ・チャーム株式会社 吸収性物品
JP6794340B2 (ja) * 2017-12-28 2020-12-02 ユニ・チャーム株式会社 吸収性物品
JP6794341B2 (ja) * 2017-12-28 2020-12-02 ユニ・チャーム株式会社 吸収性物品
JP6585751B2 (ja) * 2018-02-26 2019-10-02 ユニ・チャーム株式会社 低体重児用おむつ
JP7424874B2 (ja) * 2020-03-13 2024-01-30 大王製紙株式会社 使い捨て吸収性物品
JP7079807B2 (ja) 2020-03-31 2022-06-02 ユニ・チャーム株式会社 吸収性物品の製造方法
JP7249970B2 (ja) 2020-03-31 2023-03-31 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
US20230149223A1 (en) * 2021-11-18 2023-05-18 Judith Snyder Waste collection device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11318976A (ja) * 1998-05-08 1999-11-24 Uni Charm Corp 使い捨ておむつ
JP2009089965A (ja) * 2007-10-10 2009-04-30 Kao Corp 吸収性物品用の表面シート及びその製造方法
JP2009101091A (ja) * 2007-10-25 2009-05-14 Kao Corp 使い捨ておむつ
JP2009136349A (ja) * 2007-12-03 2009-06-25 Kao Corp 吸収性物品
JP2013147784A (ja) * 2011-12-21 2013-08-01 Kao Corp 不織布、その製造方法およびその製造装置

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* Cited by examiner, † Cited by third party
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JP2580566Y2 (ja) * 1992-01-20 1998-09-10 ユニ・チャーム株式会社 体液処理用品の透液性表面シート
JP2000271170A (ja) * 1999-03-25 2000-10-03 Uni Charm Corp 表面構造体を有する吸収性物品
JP3748743B2 (ja) * 1999-10-04 2006-02-22 ユニ・チャーム株式会社 吸収性物品およびその製造方法
JP3638847B2 (ja) * 2000-02-02 2005-04-13 ユニ・チャーム株式会社 吸収性物品の表面シートとその製造方法
JP3875008B2 (ja) * 2000-09-01 2007-01-31 ユニ・チャーム株式会社 表面に繊維層を有する吸収性物品の製造方法
US7812213B2 (en) * 2003-12-29 2010-10-12 Sca Hygiene Products Ab Absorbent article with through-slits surrounded by binding areas
AU2004326230A1 (en) * 2004-12-29 2006-07-06 Sca Hygiene Products Ab Absorbent article having improved properties of handling low-viscosity fecal materials
US7518032B2 (en) * 2006-11-14 2009-04-14 Tredegar Film Products Corporation Three-dimensional apertured film for transmitting dynamically-deposited and statically-retained fluids
JP4990070B2 (ja) 2007-08-29 2012-08-01 王子ネピア株式会社 使い捨ておむつ
JP4944743B2 (ja) * 2007-11-26 2012-06-06 花王株式会社 複合シート
JP6099030B2 (ja) * 2011-06-23 2017-03-22 花王株式会社 吸収性物品
JP6116178B2 (ja) * 2012-04-02 2017-04-19 ユニ・チャーム株式会社 吸収性物品
JP5998000B2 (ja) * 2012-09-30 2016-09-28 ユニ・チャーム株式会社 不織布及び吸収性物品
JP6004878B2 (ja) * 2012-10-03 2016-10-12 ユニ・チャーム株式会社 吸収性物品
US9480609B2 (en) * 2012-10-31 2016-11-01 Kimberly-Clark Worldwide, Inc. Absorbent article with a fluid-entangled body facing material including a plurality of hollow projections
JP6220588B2 (ja) * 2013-07-26 2017-10-25 花王株式会社 吸収性物品
CN203841923U (zh) 2014-03-26 2014-09-24 厦门延江工贸有限公司 一种具有开孔结构的立体无纺布

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11318976A (ja) * 1998-05-08 1999-11-24 Uni Charm Corp 使い捨ておむつ
JP2009089965A (ja) * 2007-10-10 2009-04-30 Kao Corp 吸収性物品用の表面シート及びその製造方法
JP2009101091A (ja) * 2007-10-25 2009-05-14 Kao Corp 使い捨ておむつ
JP2009136349A (ja) * 2007-12-03 2009-06-25 Kao Corp 吸収性物品
JP2013147784A (ja) * 2011-12-21 2013-08-01 Kao Corp 不織布、その製造方法およびその製造装置

Also Published As

Publication number Publication date
JP2017202213A (ja) 2017-11-16
US10470946B2 (en) 2019-11-12
JP6087462B1 (ja) 2017-03-01
CN109152673B (zh) 2020-06-23
CN109152673A (zh) 2019-01-04
US20190240085A1 (en) 2019-08-08
WO2017195384A1 (ja) 2017-11-16
EA201892612A1 (ru) 2019-04-30

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM