JP7291053B2 - 吸収性物品 - Google Patents
吸収性物品 Download PDFInfo
- Publication number
- JP7291053B2 JP7291053B2 JP2019176974A JP2019176974A JP7291053B2 JP 7291053 B2 JP7291053 B2 JP 7291053B2 JP 2019176974 A JP2019176974 A JP 2019176974A JP 2019176974 A JP2019176974 A JP 2019176974A JP 7291053 B2 JP7291053 B2 JP 7291053B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- polymer particles
- nonwoven fabric
- superabsorbent polymer
- absorbent
- 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
Links
Images
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
-
- 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
- A61F13/534—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
- A61F13/535—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 inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
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)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019176974A JP7291053B2 (ja) | 2019-09-27 | 2019-09-27 | 吸収性物品 |
PCT/JP2020/035221 WO2021060134A1 (ja) | 2019-09-27 | 2020-09-17 | 吸収性物品 |
CN202080056407.XA CN114206290B (zh) | 2019-09-27 | 2020-09-17 | 吸收性物品 |
TW109132828A TW202112331A (zh) | 2019-09-27 | 2020-09-23 | 吸收性物品 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019176974A JP7291053B2 (ja) | 2019-09-27 | 2019-09-27 | 吸収性物品 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2021052901A JP2021052901A (ja) | 2021-04-08 |
JP2021052901A5 JP2021052901A5 (ko) | 2021-05-20 |
JP7291053B2 true JP7291053B2 (ja) | 2023-06-14 |
Family
ID=75165722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019176974A Active JP7291053B2 (ja) | 2019-09-27 | 2019-09-27 | 吸収性物品 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP7291053B2 (ko) |
CN (1) | CN114206290B (ko) |
TW (1) | TW202112331A (ko) |
WO (1) | WO2021060134A1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004201939A (ja) | 2002-12-25 | 2004-07-22 | Daio Paper Corp | 吸収性物品 |
JP2009061230A (ja) | 2007-09-10 | 2009-03-26 | Kao Corp | 吸収性物品 |
JP2017176507A (ja) | 2016-03-30 | 2017-10-05 | 大王製紙株式会社 | 吸収性物品 |
WO2019130601A1 (ja) | 2017-12-26 | 2019-07-04 | 大王製紙株式会社 | 吸収性物品 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY116007A (en) * | 1994-12-28 | 2003-10-31 | Kao Corp | Absorbent sheet, process for producing the same and absorbent article |
JPH09562A (ja) * | 1995-06-16 | 1997-01-07 | New Oji Paper Co Ltd | 吸収性物品 |
DE69927824T3 (de) * | 1998-07-24 | 2010-07-29 | Kao Corp. | Desodorierende absorbierende schicht |
JP6411066B2 (ja) * | 2014-05-12 | 2018-10-24 | ユニ・チャーム株式会社 | 吸収体用の不織布シートを含む吸収性物品、及び当該吸収性物品に用いられる不織布シートの製造方法 |
CN204618593U (zh) * | 2015-01-08 | 2015-09-09 | 倍护(中国)有限公司 | 一种一次性吸湿物品 |
JP6366565B2 (ja) * | 2015-12-09 | 2018-08-01 | 大王製紙株式会社 | 吸収性物品 |
CN205494179U (zh) * | 2016-03-25 | 2016-08-24 | 黄山富田精工制造有限公司 | 一种吸收体 |
JP6656100B2 (ja) * | 2016-07-04 | 2020-03-04 | ユニ・チャーム株式会社 | 吸収性物品用の吸収体及び当該吸収体を含む吸収性物品 |
JP6382384B1 (ja) * | 2017-03-29 | 2018-08-29 | 大王製紙株式会社 | 吸収性物品 |
-
2019
- 2019-09-27 JP JP2019176974A patent/JP7291053B2/ja active Active
-
2020
- 2020-09-17 CN CN202080056407.XA patent/CN114206290B/zh active Active
- 2020-09-17 WO PCT/JP2020/035221 patent/WO2021060134A1/ja active Application Filing
- 2020-09-23 TW TW109132828A patent/TW202112331A/zh unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004201939A (ja) | 2002-12-25 | 2004-07-22 | Daio Paper Corp | 吸収性物品 |
JP2009061230A (ja) | 2007-09-10 | 2009-03-26 | Kao Corp | 吸収性物品 |
JP2017176507A (ja) | 2016-03-30 | 2017-10-05 | 大王製紙株式会社 | 吸収性物品 |
WO2019130601A1 (ja) | 2017-12-26 | 2019-07-04 | 大王製紙株式会社 | 吸収性物品 |
Also Published As
Publication number | Publication date |
---|---|
CN114206290A (zh) | 2022-03-18 |
WO2021060134A1 (ja) | 2021-04-01 |
CN114206290B (zh) | 2024-07-26 |
TW202112331A (zh) | 2021-04-01 |
JP2021052901A (ja) | 2021-04-08 |
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