JP2024179960A - 使い捨ておむつ - Google Patents

使い捨ておむつ Download PDF

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Publication number
JP2024179960A
JP2024179960A JP2023099311A JP2023099311A JP2024179960A JP 2024179960 A JP2024179960 A JP 2024179960A JP 2023099311 A JP2023099311 A JP 2023099311A JP 2023099311 A JP2023099311 A JP 2023099311A JP 2024179960 A JP2024179960 A JP 2024179960A
Authority
JP
Japan
Prior art keywords
absorbent body
groove
region
area
thickness
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.)
Pending
Application number
JP2023099311A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024179960A5 (https=
Inventor
悠人 藤原
Yuto FUJIWARA
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.)
Daio Paper Corp
Original Assignee
Daio Paper 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 Daio Paper Corp filed Critical Daio Paper Corp
Priority to JP2023099311A priority Critical patent/JP2024179960A/ja
Priority to EP24823063.3A priority patent/EP4710905A1/en
Priority to PCT/JP2024/013548 priority patent/WO2024257440A1/ja
Priority to CN202480018796.5A priority patent/CN120813321A/zh
Publication of JP2024179960A publication Critical patent/JP2024179960A/ja
Publication of JP2024179960A5 publication Critical patent/JP2024179960A5/ja
Pending legal-status Critical Current

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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
    • 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
    • A61F13/531—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
    • 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

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)
JP2023099311A 2023-06-16 2023-06-16 使い捨ておむつ Pending JP2024179960A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2023099311A JP2024179960A (ja) 2023-06-16 2023-06-16 使い捨ておむつ
EP24823063.3A EP4710905A1 (en) 2023-06-16 2024-04-02 Disposable diaper
PCT/JP2024/013548 WO2024257440A1 (ja) 2023-06-16 2024-04-02 使い捨ておむつ
CN202480018796.5A CN120813321A (zh) 2023-06-16 2024-04-02 一次性纸尿裤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2023099311A JP2024179960A (ja) 2023-06-16 2023-06-16 使い捨ておむつ

Publications (2)

Publication Number Publication Date
JP2024179960A true JP2024179960A (ja) 2024-12-26
JP2024179960A5 JP2024179960A5 (https=) 2026-04-24

Family

ID=93851866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023099311A Pending JP2024179960A (ja) 2023-06-16 2023-06-16 使い捨ておむつ

Country Status (4)

Country Link
EP (1) EP4710905A1 (https=)
JP (1) JP2024179960A (https=)
CN (1) CN120813321A (https=)
WO (1) WO2024257440A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4628603B2 (ja) * 2001-07-25 2011-02-09 大王製紙株式会社 吸収性物品
JP2004016648A (ja) * 2002-06-19 2004-01-22 Crecia Corp 吸収コアを備えた使い捨ておむつ
JP5875730B1 (ja) * 2015-09-10 2016-03-02 ユニ・チャーム株式会社 吸収パッド
JP6380421B2 (ja) * 2016-02-04 2018-08-29 王子ホールディングス株式会社 吸収性物品
JP7129832B2 (ja) * 2018-06-29 2022-09-02 花王株式会社 吸収性物品
JP7158343B2 (ja) 2019-06-20 2022-10-21 ユニ・チャーム株式会社 吸収性物品
JP7322089B2 (ja) * 2021-04-20 2023-08-07 ユニ・チャーム株式会社 吸収性物品
JP2023089757A (ja) * 2021-12-16 2023-06-28 ユニ・チャーム株式会社 吸収性物品

Also Published As

Publication number Publication date
CN120813321A (zh) 2025-10-17
EP4710905A1 (en) 2026-03-18
WO2024257440A1 (ja) 2024-12-19

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Effective date: 20260415

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