RU2769898C1 - Впитывающее изделие - Google Patents

Впитывающее изделие Download PDF

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Publication number
RU2769898C1
RU2769898C1 RU2021111374A RU2021111374A RU2769898C1 RU 2769898 C1 RU2769898 C1 RU 2769898C1 RU 2021111374 A RU2021111374 A RU 2021111374A RU 2021111374 A RU2021111374 A RU 2021111374A RU 2769898 C1 RU2769898 C1 RU 2769898C1
Authority
RU
Russia
Prior art keywords
surface density
width direction
projection
low surface
longitudinal direction
Prior art date
Application number
RU2021111374A
Other languages
English (en)
Russian (ru)
Inventor
Мина ТОМИТА
Original Assignee
Као 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 Као Корпорейшн filed Critical Као Корпорейшн
Application granted granted Critical
Publication of RU2769898C1 publication Critical patent/RU2769898C1/ru

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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
    • 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
    • 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
    • A61F13/513—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)
RU2021111374A 2018-09-28 2019-09-05 Впитывающее изделие RU2769898C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018-185753 2018-09-28
JP2018185753A JP7097275B2 (ja) 2018-09-28 2018-09-28 吸収性物品
PCT/JP2019/035019 WO2020066531A1 (ja) 2018-09-28 2019-09-05 吸収性物品

Publications (1)

Publication Number Publication Date
RU2769898C1 true RU2769898C1 (ru) 2022-04-08

Family

ID=69952047

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2021111374A RU2769898C1 (ru) 2018-09-28 2019-09-05 Впитывающее изделие

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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022144078A1 (en) * 2020-12-29 2022-07-07 Essity Hygiene And Health Aktiebolag Absorbent article
CN117643530A (zh) * 2023-12-05 2024-03-05 广东昱升个人护理用品股份有限公司 一种用于纸尿裤上的新面层及其生产设备
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 (4)

* 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
RU167587U1 (ru) * 2013-07-30 2017-01-10 Као Корпорейшн Впитывающее изделие
JP2017060633A (ja) * 2015-09-25 2017-03-30 大王製紙株式会社 吸収性物品
US20170239107A1 (en) * 2016-02-22 2017-08-24 Nicole Castrogiovanni Disposable absorbent pants with containment system

Family Cites Families (7)

* 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
WO2012086487A1 (ja) * 2010-12-21 2012-06-28 花王株式会社 吸収性物品
US8895221B2 (en) 2012-06-08 2014-11-25 Kodak Alaris Inc. Thermal image receiver elements prepared using aqueous formulations
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
DE112016005325T5 (de) 2015-11-20 2018-10-25 Kao Corporation Absorbierender Artikel
JP6170987B2 (ja) 2015-11-20 2017-07-26 花王株式会社 吸収性物品

Patent Citations (4)

* 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
RU167587U1 (ru) * 2013-07-30 2017-01-10 Као Корпорейшн Впитывающее изделие
JP2017060633A (ja) * 2015-09-25 2017-03-30 大王製紙株式会社 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
US12109096B2 (en) 2024-10-08
GB2592518A (en) 2021-09-01
JP7097275B2 (ja) 2022-07-07
CN112839617A (zh) 2021-05-25
WO2020066531A1 (ja) 2020-04-02
GB202105380D0 (en) 2021-06-02
JP2020054500A (ja) 2020-04-09
GB2592518B (en) 2022-12-21
DE112019004860T5 (de) 2021-06-17
CN112839617B (zh) 2022-10-04
US20220031530A1 (en) 2022-02-03

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