JP7097275B2 - 吸収性物品 - Google Patents

吸収性物品 Download PDF

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Publication number
JP7097275B2
JP7097275B2 JP2018185753A JP2018185753A JP7097275B2 JP 7097275 B2 JP7097275 B2 JP 7097275B2 JP 2018185753 A JP2018185753 A JP 2018185753A JP 2018185753 A JP2018185753 A JP 2018185753A JP 7097275 B2 JP7097275 B2 JP 7097275B2
Authority
JP
Japan
Prior art keywords
basis weight
low basis
convex portion
longitudinal direction
width direction
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
JP2018185753A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020054500A5 (enExample
JP2020054500A (ja
Inventor
美奈 富田
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.)
Kao Corp
Original Assignee
Kao 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
Priority to JP2018185753A priority Critical patent/JP7097275B2/ja
Application filed by Kao Corp filed Critical Kao Corp
Priority to PCT/JP2019/035019 priority patent/WO2020066531A1/ja
Priority to CN201980062860.9A priority patent/CN112839617B/zh
Priority to RU2021111374A priority patent/RU2769898C1/ru
Priority to GB2105380.6A priority patent/GB2592518B/en
Priority to US17/280,585 priority patent/US12109096B2/en
Priority to DE112019004860.0T priority patent/DE112019004860T5/de
Publication of JP2020054500A publication Critical patent/JP2020054500A/ja
Publication of JP2020054500A5 publication Critical patent/JP2020054500A5/ja
Application granted granted Critical
Publication of JP7097275B2 publication Critical patent/JP7097275B2/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
    • 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
    • A61F13/5323—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 absorbent material located in discrete regions, e.g. pockets
    • 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
    • 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 of the pads
    • 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
    • A61F13/51—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
    • 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
    • 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
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15406—Basis weight

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)
JP2018185753A 2018-09-28 2018-09-28 吸収性物品 Active JP7097275B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2018185753A JP7097275B2 (ja) 2018-09-28 2018-09-28 吸収性物品
CN201980062860.9A CN112839617B (zh) 2018-09-28 2019-09-05 吸收性物品
RU2021111374A RU2769898C1 (ru) 2018-09-28 2019-09-05 Впитывающее изделие
GB2105380.6A GB2592518B (en) 2018-09-28 2019-09-05 Absorbent article
PCT/JP2019/035019 WO2020066531A1 (ja) 2018-09-28 2019-09-05 吸収性物品
US17/280,585 US12109096B2 (en) 2018-09-28 2019-09-05 Absorbent article
DE112019004860.0T DE112019004860T5 (de) 2018-09-28 2019-09-05 Absorbierender Artikel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018185753A JP7097275B2 (ja) 2018-09-28 2018-09-28 吸収性物品

Publications (3)

Publication Number Publication Date
JP2020054500A JP2020054500A (ja) 2020-04-09
JP2020054500A5 JP2020054500A5 (enExample) 2021-08-26
JP7097275B2 true JP7097275B2 (ja) 2022-07-07

Family

ID=69952047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018185753A Active JP7097275B2 (ja) 2018-09-28 2018-09-28 吸収性物品

Country Status (7)

Country Link
US (1) US12109096B2 (enExample)
JP (1) JP7097275B2 (enExample)
CN (1) CN112839617B (enExample)
DE (1) DE112019004860T5 (enExample)
GB (1) GB2592518B (enExample)
RU (1) RU2769898C1 (enExample)
WO (1) WO2020066531A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2026045805A (ja) * 2024-08-30 2026-03-13 ユニ・チャーム株式会社 吸収性シート及び包装体

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009136349A (ja) 2007-12-03 2009-06-25 Kao Corp 吸収性物品
US20170239107A1 (en) 2016-02-22 2017-08-24 Nicole Castrogiovanni Disposable absorbent pants with containment system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10234775A (ja) * 1997-02-28 1998-09-08 Uni Charm Corp 使い捨ての体液吸収性物品
MY164278A (en) * 2010-12-21 2017-11-30 Kao Corp Absorptive article
US8895221B2 (en) 2012-06-08 2014-11-25 Kodak Alaris Inc. Thermal image receiver elements prepared using aqueous formulations
JP2015027348A (ja) * 2013-07-30 2015-02-12 花王株式会社 吸収性物品
JP6257297B2 (ja) 2013-12-11 2018-01-10 花王株式会社 吸収性物品
CN204863699U (zh) 2015-07-29 2015-12-16 薇薇扬（天津）科技发展有限公司 防渗漏透气卫生巾
JP6198076B2 (ja) * 2015-09-25 2017-09-20 大王製紙株式会社 吸収性物品
GB2559933B (en) 2015-11-20 2021-09-22 Kao Corp Absorbent article
JP6170987B2 (ja) 2015-11-20 2017-07-26 花王株式会社 吸収性物品

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009136349A (ja) 2007-12-03 2009-06-25 Kao Corp 吸収性物品
US20170239107A1 (en) 2016-02-22 2017-08-24 Nicole Castrogiovanni Disposable absorbent pants with containment system

Also Published As

Publication number Publication date
GB202105380D0 (en) 2021-06-02
WO2020066531A1 (ja) 2020-04-02
CN112839617A (zh) 2021-05-25
GB2592518A (en) 2021-09-01
JP2020054500A (ja) 2020-04-09
US12109096B2 (en) 2024-10-08
US20220031530A1 (en) 2022-02-03
RU2769898C1 (ru) 2022-04-08
DE112019004860T5 (de) 2021-06-17
GB2592518B (en) 2022-12-21
CN112839617B (zh) 2022-10-04

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