JP7217203B2 - 吸収性物品 - Google Patents
吸収性物品 Download PDFInfo
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- JP7217203B2 JP7217203B2 JP2019114972A JP2019114972A JP7217203B2 JP 7217203 B2 JP7217203 B2 JP 7217203B2 JP 2019114972 A JP2019114972 A JP 2019114972A JP 2019114972 A JP2019114972 A JP 2019114972A JP 7217203 B2 JP7217203 B2 JP 7217203B2
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- 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
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/496—Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs
-
- 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
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
-
- 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
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
- A61F13/49406—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region
- A61F13/49413—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region the edge leakage prevention means being an upstanding barrier
-
- 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
-
- 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
-
- 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
-
- 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
- A61F2013/530007—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 being made from pulp
-
- 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
- A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
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- 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)
Description
本明細書及び添付図面の記載により、少なくとも以下の事項が明らかとなる。
以下、図面を参照して、実施形態に係る吸収性物品について説明する。なお、以下の図面の記載において、同一又は類似の部分には、同一又は類似の符号を付している。ただし、図面は模式的なものであり、各寸法の比率等は現実のものとは異なることに留意すべきである。したがって、具体的な寸法等は、以下の説明を参酌して判断すべきである。また、図面相互間においても互いの寸法の関係や比率が異なる部分が含まれ得る。
20 前側外装体
22 :前側伸縮性部材
27 :前側カバーシート(カバーシート)
30 後側外装体
32 :後側伸縮性部材
37 :後側カバーシート(カバーシート)
40 :吸収性本体
46 :防漏カフ
46A 長手接合部
50 :吸収コア
60 :サイド接合部
R11 :後ウエスト領域
R12 :後中間領域
R13 :後股側領域
R15 :後非伸縮領域
F11 :前ウエスト領域
F12 :前中間領域
F13 :前股側領域
F15 :前非伸縮領域
R21 :外装非接合領域
S1 :前胴回り域
S2 :後胴回り域
S3 :股下域
L :長手方向
W :幅方向
Claims (12)
- 互いに直交する長手方向及び幅方向と、
少なくとも股下域及び後胴回り域に配置された吸収コアを有する吸収性本体と、
前記吸収性本体と厚み方向に重なり、前記後胴回り域に配置された後側外装体と、
前記吸収性本体と厚み方向に重なり、前胴回り域に配置された前側外装体と、
前記後側外装体に配置され、前記幅方向に伸縮する後側伸縮性部材と、
前記前側外装体の前記幅方向の外側部と前記後側外装体の前記幅方向の外側部とが接合された一対のサイド接合部と、を有する吸収性物品であって、
前記後胴回り域は、前記後胴回り域の後端縁から前記後胴回り域の前記長手方向の全長に対する50~80%前方に位置する後中間領域と、前記後胴回り域の後端縁から前記後胴回り域の前記長手方向の全長に対する80~100%前方に位置する後股側領域と、を有しており、
前記吸収コアは、前記後中間領域と前記後股側領域に配置されており、
前記後股側領域には、伸長状態の前記後側伸縮性部材を有しない後非伸縮領域が前記吸収コアと重なって配置されており、
前記後中間領域には、前記一対のサイド接合部間において前記後側伸縮性部材が連続して配置されており、
前記吸収性物品は、前記前側外装体に配置され、前記幅方向に伸縮する前側伸縮性部材を有し、
前記前側外装体は、前記後中間領域と前記幅方向に隣接し、前記一対のサイド接合部間において前記幅方向に連続する前中間領域と、記前中間領域に隣接し、かつ前記前中間領域よりも前側に配置された前ウエスト領域と、を有しており、
前記前中間領域には、前記一対のサイド接合部間において前記前側伸縮性部材が連続して配置されており、
前記前ウエスト領域には、伸長状態の前記前側伸縮性部材を有しない前非伸縮領域が配置されている、吸収性物品。 - 前記後中間領域には、前記吸収性本体と前記後側外装体が接合されていない外装非接合領域が設けられている、請求項1に記載の吸収性物品。
- 前記外装非接合領域は、前記吸収コアと重なる領域に設けられている、請求項2に記載の吸収性物品。
- 前記外装非接合領域は、前記一対のサイド接合部間において連続する前記後側伸縮性部材と重なっている、請求項2又は請求項3に記載の吸収性物品。
- 前記外装非接合領域は、前記吸収性本体の後端縁に重なる領域に設けられており、
前記吸収性物品は、前記吸収性本体よりも肌面側に配置され、かつ前記吸収性本体の後端縁を覆うカバーシートを有する、請求項2から請求項4のいずれか1項に記載の吸収性物品。 - 前記吸収性本体は、前記長手方向に収縮することによって起立可能となる起立部と、前記起立部よりも前記長手方向の両方の外側に配置され、前記起立部の起立基点となる長手接合部と、を有する起立性の防漏カフを備えており、
前記外装非接合領域は、前記起立部よりも前記長手方向の外側に配置されている、請求項2から請求項5のいずれか1項に記載の吸収性物品。 - 前記前中間領域には、前記吸収コアが配置されている、請求項1から請求項6のいずれか1項に記載の吸収性物品。
- 前記吸収性物品は、前記前側外装体に配置され、前記幅方向に伸縮する前側伸縮性部材を有し、
前記前側外装体は、前記後中間領域と前記幅方向に隣接し、前記一対のサイド接合部間において前記幅方向に連続する前中間領域を有しており、
前記前中間領域には、伸長状態の前記前側伸縮性部材を有しない前非伸縮領域が配置されている、請求項1から請求項7のいずれか1項に記載の吸収性物品。 - 前記前中間領域の前記前非伸縮領域は、前記前中間領域の前記前側伸縮性部材よりも股下域側に配置されている、請求項8に記載の吸収性物品。
- 前記前非伸縮領域は、前記前胴回り域の前端縁から後側に延びる部分の前記前胴回り域の前記幅方向の全域に設けられている、請求項1から請求項9のいずれか1項に記載の吸収性物品。
- 前記前非伸縮領域は、前記前胴回り域の前端縁から後側に延びる部分の前記前胴回り域の前記幅方向の全域と、前記前胴回り域の後端縁から前側に延びる部分の前記前胴回り域の前記幅方向の全域に設けられている、請求項1から請求項9のいずれか1項に記載の吸収性物品。
- 前記前ウエスト領域の前記前非伸縮領域は、前記前胴回り域の前端縁から後側に延び前記吸収性本体の前端縁に重なる領域まで延びている、請求項1から請求項9のいずれか1項に記載の吸収性物品。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019114972A JP7217203B2 (ja) | 2019-06-20 | 2019-06-20 | 吸収性物品 |
CN202080044504.7A CN114007567B (zh) | 2019-06-20 | 2020-06-19 | 吸收性物品 |
PCT/JP2020/024258 WO2020256145A1 (ja) | 2019-06-20 | 2020-06-19 | 吸収性物品 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019114972A JP7217203B2 (ja) | 2019-06-20 | 2019-06-20 | 吸収性物品 |
Publications (2)
Publication Number | Publication Date |
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JP2021000222A JP2021000222A (ja) | 2021-01-07 |
JP7217203B2 true JP7217203B2 (ja) | 2023-02-02 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2019114972A Active JP7217203B2 (ja) | 2019-06-20 | 2019-06-20 | 吸収性物品 |
Country Status (3)
Country | Link |
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JP (1) | JP7217203B2 (ja) |
CN (1) | CN114007567B (ja) |
WO (1) | WO2020256145A1 (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008194160A (ja) | 2007-02-09 | 2008-08-28 | Livedo Corporation | 吸収性物品 |
JP2012061167A (ja) | 2010-09-16 | 2012-03-29 | Kao Corp | パンツ型吸収性物品 |
JP2013255561A (ja) | 2012-06-11 | 2013-12-26 | Kao Corp | 吸収性物品 |
JP2014108295A (ja) | 2012-12-03 | 2014-06-12 | Kao Corp | 吸収性物品 |
JP2015092947A (ja) | 2013-11-09 | 2015-05-18 | ユニ・チャーム株式会社 | パンツ型の着用物品 |
JP2017140072A (ja) | 2016-02-08 | 2017-08-17 | 王子ホールディングス株式会社 | 使い捨ておむつ |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5383122B2 (ja) * | 2008-09-01 | 2014-01-08 | ユニ・チャーム株式会社 | 使い捨ておむつ |
JP5754986B2 (ja) * | 2011-03-02 | 2015-07-29 | ユニ・チャーム株式会社 | 使い捨ておむつ |
JP6402092B2 (ja) * | 2015-12-28 | 2018-10-10 | ユニ・チャーム株式会社 | 吸収性物品 |
-
2019
- 2019-06-20 JP JP2019114972A patent/JP7217203B2/ja active Active
-
2020
- 2020-06-19 WO PCT/JP2020/024258 patent/WO2020256145A1/ja active Application Filing
- 2020-06-19 CN CN202080044504.7A patent/CN114007567B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008194160A (ja) | 2007-02-09 | 2008-08-28 | Livedo Corporation | 吸収性物品 |
JP2012061167A (ja) | 2010-09-16 | 2012-03-29 | Kao Corp | パンツ型吸収性物品 |
JP2013255561A (ja) | 2012-06-11 | 2013-12-26 | Kao Corp | 吸収性物品 |
JP2014108295A (ja) | 2012-12-03 | 2014-06-12 | Kao Corp | 吸収性物品 |
JP2015092947A (ja) | 2013-11-09 | 2015-05-18 | ユニ・チャーム株式会社 | パンツ型の着用物品 |
JP2017140072A (ja) | 2016-02-08 | 2017-08-17 | 王子ホールディングス株式会社 | 使い捨ておむつ |
Also Published As
Publication number | Publication date |
---|---|
CN114007567A (zh) | 2022-02-01 |
JP2021000222A (ja) | 2021-01-07 |
CN114007567B (zh) | 2022-11-11 |
WO2020256145A1 (ja) | 2020-12-24 |
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