JP6025736B2 - 使い捨ておむつ - Google Patents

使い捨ておむつ Download PDF

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Publication number
JP6025736B2
JP6025736B2 JP2013537984A JP2013537984A JP6025736B2 JP 6025736 B2 JP6025736 B2 JP 6025736B2 JP 2013537984 A JP2013537984 A JP 2013537984A JP 2013537984 A JP2013537984 A JP 2013537984A JP 6025736 B2 JP6025736 B2 JP 6025736B2
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JP
Japan
Prior art keywords
core material
polymer particles
superabsorbent polymer
waist region
diaper
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
JP2013537984A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014506804A5 (enExample
JP2014506804A (ja
Inventor
純子 上田
純子 上田
響 菊池
響 菊池
大橋　直人
直人 大橋
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 JP2013537984A priority Critical patent/JP6025736B2/ja
Publication of JP2014506804A publication Critical patent/JP2014506804A/ja
Publication of JP2014506804A5 publication Critical patent/JP2014506804A5/ja
Application granted granted Critical
Publication of JP6025736B2 publication Critical patent/JP6025736B2/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
    • A61F13/53—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
    • 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

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)
JP2013537984A 2011-03-04 2012-03-02 使い捨ておむつ Active JP6025736B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013537984A JP6025736B2 (ja) 2011-03-04 2012-03-02 使い捨ておむつ

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2011048343 2011-03-04
JP2011048343 2011-03-04
PCT/JP2012/001475 WO2012120864A1 (en) 2011-03-04 2012-03-02 Disposable diaper
JP2013537984A JP6025736B2 (ja) 2011-03-04 2012-03-02 使い捨ておむつ

Publications (3)

Publication Number Publication Date
JP2014506804A JP2014506804A (ja) 2014-03-20
JP2014506804A5 JP2014506804A5 (enExample) 2015-01-08
JP6025736B2 true JP6025736B2 (ja) 2016-11-16

Family

ID=46797836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013537984A Active JP6025736B2 (ja) 2011-03-04 2012-03-02 使い捨ておむつ

Country Status (5)

Country Link
JP (1) JP6025736B2 (enExample)
CN (1) CN102791237A (enExample)
AR (1) AR088312A1 (enExample)
TW (1) TWI603725B (enExample)
WO (1) WO2012120864A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5800959B1 (ja) * 2014-06-23 2015-10-28 ユニ・チャーム株式会社 使い捨ておむつ
JP6285812B2 (ja) * 2014-06-30 2018-02-28 ユニ・チャーム株式会社 使い捨ておむつ
JP6441628B2 (ja) * 2014-09-25 2018-12-19 大王製紙株式会社 吸収性物品
JP6035381B1 (ja) * 2015-06-30 2016-11-30 ユニ・チャーム株式会社 パンツ型使い捨ておむつ
EP3072484B1 (en) * 2015-03-26 2020-07-15 The Procter and Gamble Company Spool of a three-dimensional substrate
JP6710303B1 (ja) * 2019-01-30 2020-06-17 住友精化株式会社 吸収性物品及びその製造方法
US12161537B2 (en) 2018-12-12 2024-12-10 Sumitomo Seika Chemicals Co., Ltd. Water-absorbent resin particles, water-absorbent article, and method for manufacturing same
JP6710302B2 (ja) * 2018-12-12 2020-06-17 住友精化株式会社 吸水性樹脂粒子
CN113423372B (zh) * 2019-02-20 2023-02-17 王子控股株式会社 吸收体以及设置有吸收体的吸收性物品

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4443512A (en) * 1981-09-22 1984-04-17 Colgate-Palmolive Company Absorbent article with densified areas
JPH0325258U (enExample) * 1989-07-24 1991-03-15
JP3025258U (ja) * 1995-11-29 1996-06-11 富堡工業股▲分▼有限公司 吸水性パッド
JP2008125602A (ja) * 2006-11-17 2008-06-05 Kao Corp 吸収体及びそれを用いた吸収性物品
JP5318700B2 (ja) * 2009-08-17 2013-10-16 株式会社リブドゥコーポレーション 使い捨ておむつ

Also Published As

Publication number Publication date
TWI603725B (zh) 2017-11-01
AR088312A1 (es) 2014-05-28
TW201249410A (en) 2012-12-16
CN102791237A (zh) 2012-11-21
WO2012120864A1 (en) 2012-09-13
JP2014506804A (ja) 2014-03-20

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