JP7236242B2 - 吸収性物品 - Google Patents

吸収性物品 Download PDF

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Publication number
JP7236242B2
JP7236242B2 JP2018192357A JP2018192357A JP7236242B2 JP 7236242 B2 JP7236242 B2 JP 7236242B2 JP 2018192357 A JP2018192357 A JP 2018192357A JP 2018192357 A JP2018192357 A JP 2018192357A JP 7236242 B2 JP7236242 B2 JP 7236242B2
Authority
JP
Japan
Prior art keywords
hydrophobic
region
sheet
hydrophobic portion
functional material
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
JP2018192357A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020058635A (ja
JP2020058635A5 (enExample
Inventor
隆宏 植田
央 橋野
俊幸 谷尾
祐樹 野田
綾 横市
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
Application filed by Unicharm Corp filed Critical Unicharm Corp
Priority to JP2018192357A priority Critical patent/JP7236242B2/ja
Priority to PCT/JP2019/035878 priority patent/WO2020075439A1/ja
Priority to MYPI2019005691A priority patent/MY197908A/en
Publication of JP2020058635A publication Critical patent/JP2020058635A/ja
Publication of JP2020058635A5 publication Critical patent/JP2020058635A5/ja
Application granted granted Critical
Publication of JP7236242B2 publication Critical patent/JP7236242B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
    • 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
    • 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
    • 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)
JP2018192357A 2018-10-11 2018-10-11 吸収性物品 Active JP7236242B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018192357A JP7236242B2 (ja) 2018-10-11 2018-10-11 吸収性物品
PCT/JP2019/035878 WO2020075439A1 (ja) 2018-10-11 2019-09-12 吸収性物品
MYPI2019005691A MY197908A (en) 2018-10-11 2019-09-27 Absorbent article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018192357A JP7236242B2 (ja) 2018-10-11 2018-10-11 吸収性物品

Publications (3)

Publication Number Publication Date
JP2020058635A JP2020058635A (ja) 2020-04-16
JP2020058635A5 JP2020058635A5 (enExample) 2020-11-26
JP7236242B2 true JP7236242B2 (ja) 2023-03-09

Family

ID=70164691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018192357A Active JP7236242B2 (ja) 2018-10-11 2018-10-11 吸収性物品

Country Status (3)

Country Link
JP (1) JP7236242B2 (enExample)
MY (1) MY197908A (enExample)
WO (1) WO2020075439A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6976383B1 (ja) * 2020-05-29 2021-12-08 ユニ・チャーム株式会社 吸収性物品
JP7114670B2 (ja) * 2020-10-20 2022-08-08 花王株式会社 吸収性物品
JP7558048B2 (ja) * 2020-12-08 2024-09-30 株式会社リブドゥコーポレーション 吸収性物品

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013208320A (ja) 2012-03-30 2013-10-10 Unicharm Corp 吸収性物品
JP2015109900A (ja) 2013-12-06 2015-06-18 大王製紙株式会社 吸収性物品の伸縮構造、及び吸収性物品
JP2016067749A (ja) 2014-09-30 2016-05-09 ユニ・チャーム株式会社 吸収性物品
JP2016189819A (ja) 2015-03-30 2016-11-10 大王製紙株式会社 吸収性物品
JP2017006505A (ja) 2015-06-25 2017-01-12 ユニ・チャーム株式会社 吸収性物品、及びその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013208320A (ja) 2012-03-30 2013-10-10 Unicharm Corp 吸収性物品
JP2015109900A (ja) 2013-12-06 2015-06-18 大王製紙株式会社 吸収性物品の伸縮構造、及び吸収性物品
JP2016067749A (ja) 2014-09-30 2016-05-09 ユニ・チャーム株式会社 吸収性物品
JP2016189819A (ja) 2015-03-30 2016-11-10 大王製紙株式会社 吸収性物品
JP2017006505A (ja) 2015-06-25 2017-01-12 ユニ・チャーム株式会社 吸収性物品、及びその製造方法

Also Published As

Publication number Publication date
JP2020058635A (ja) 2020-04-16
WO2020075439A1 (ja) 2020-04-16
MY197908A (en) 2023-07-24

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