JP5430178B2 - 使い捨ておむつ - Google Patents
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- JP5430178B2 JP5430178B2 JP2009049914A JP2009049914A JP5430178B2 JP 5430178 B2 JP5430178 B2 JP 5430178B2 JP 2009049914 A JP2009049914 A JP 2009049914A JP 2009049914 A JP2009049914 A JP 2009049914A JP 5430178 B2 JP5430178 B2 JP 5430178B2
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Classifications
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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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
- A61F13/4902—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material
-
- 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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
- A61F13/49011—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the waist region
-
- 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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
- A61F13/49011—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the waist region
- A61F13/49012—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the waist region the elastic means being elastic panels
-
- 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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
- A61F13/496—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 specially adapted to be worn around the waist, e.g. diapers, nappies 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
- A61F13/51—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
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
- A61F13/51456—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
- A61F13/51458—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable
-
- 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
- A61F13/515—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 characterised by the interconnection of the topsheet and the backsheet
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)
- Dermatology (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Description
(1)前記非伸縮性シートと前記伸縮性シートとが、前記縦方向へほぼ並行に延びる複数条の接着ラインによって接合されており、前記通気路が、隣り合う前記接着ラインどうしの間の前記非伸縮性シートが外方へ凸となることによって形成された管状である。
(2)前記前後ウエスト域を形成する環状ウエストパネルと、前記環状ウエストパネルの肌当接面側に取り付けられ、前記クロッチ域から前記前後ウエスト域へ延び、吸液性コアを有する吸収性シャーシとをさらに含む。
(3)前記ウエスト弾性要素が、前記吸収性シャーシの前後端縁部の上方において、前記一方のウエスト域の両側縁間を一連に延びる上方ウエスト弾性要素と、前記横方向において離間対向する一対の下方ウエスト弾性要素とから構成されており、前記各下方ウエスト弾性要素が、前記一方のウエスト域の側縁から前記吸液性コアの両側縁の外方まで延びている。
(4)前記上方ウエスト弾性要素が前記下方ウエスト弾性要素と異なる伸長応力を有する。
(5)前記一方のウエスト域において、前記伸縮性シートと前記非伸縮性シートとを貫通する複数の通気孔が形成されている。
(6)前記ウエスト弾性要素が、前記横方向へ延びる複数条のストランド状の弾性部材からなる。
(7)前記伸縮性シートが親水性を有する。
図1は、本発明の第1実施形態におけるおむつ10を側面から見た一部破断斜視図、図2は、サイドシーム部を剥がして、おむつ10を縦方向Yと横方向Xと伸展したときの展開平面図、図3は、前ウエストパネルの分解斜視図である。なお、図1のおむつは、前後ウエスト域13,14の第1伸縮域13A,14Aを横方向Xへ伸長したものであって、第2伸縮域13B,14Bは、収縮した状態を示しており、伸長時における両側縁部18c,18c,19c,19cは、仮想線で示している。
図7は、本発明の第2実施形態を示す図1と同様の斜視図、図8は、図7のVIII−VIII線断面図である。
11 環状ウエストパネル
12 吸収性シャーシ
13 前ウエスト域
14 後ウエスト域
15 クロッチ域
16 ウエスト開口
16a ウエスト開口縁部
17a,17b レッグ開口縁部
18 前ウエストパネル
18a 前ウエストパネルの内端縁部(前ウエスト域の下端縁部)
18c,18c 前ウエストパネルの両側縁(前ウエスト域の両側縁)
19 後ウエストパネル
21,27 非伸縮性シート
22,28 伸縮性シート
23a,23b,23c,29a,29b,29c 接着ライン
24A,30A 上方ウエスト弾性要素
24B,24C,30B,30C 下方ウエスト弾性要素
25,31 通気路
35 吸液性コア
41 通気孔
Claims (8)
- 縦方向及び横方向と、肌当接面側及びそれに対向する非肌当接面側と、前ウエスト域と、後ウエスト域と、前記前後ウエスト域間に位置するクロッチ域と、ウエスト開口及び一対のレッグ開口とを含み、前記前後ウエスト域のうちの少なくとも一方のウエスト域が伸縮可能である使い捨ておむつにおいて、
前記一方のウエスト域が、前記非肌当接面側に位置する非伸縮性シートと、前記肌当接面側に位置する透湿性の伸縮性シートとを含み、
前記非伸縮性シートと前記伸縮性シートとの間に前記縦方向へ延びる複数の通気路が形成されており、
前記一方のウエスト域が、前記ウエスト開口縁部において前記横方向へ延びる第1伸縮域と、前記第1伸縮域と前記一方のウエスト域の内端縁との間において前記横方向へ延び、かつ、前記横方向へ延びるウエスト弾性要素が配設されていることによって前記第1伸縮域よりも高い伸長応力を有する第2伸縮域とに区分されており、
前記第2伸縮域における前記通気路が、前記第1伸縮域におけるそれよりも幅狭であることを特徴とする前記おむつ。 - 前記非伸縮性シートと前記伸縮性シートとが、前記縦方向へほぼ並行に延びる複数条の接着ラインによって接合されており、前記通気路が、隣り合う前記接着ラインどうしの間の前記非伸縮性シートが外方へ凸となることによって形成された管状である請求項1記載のおむつ。
- 前記前後ウエスト域を形成する環状ウエストパネルと、前記環状ウエストパネルの肌当接面側に取り付けられ、前記クロッチ域から前記前後ウエスト域へ延び、吸液性コアを有する吸収性シャーシとをさらに含む請求項1又は2記載のおむつ。
- 前記ウエスト弾性要素が、前記吸収性シャーシの前後端縁部の上方において、前記一方のウエスト域の両側縁間を一連に延びる上方ウエスト弾性要素と、前記横方向において離間対向する一対の下方ウエスト弾性要素とから構成されており、前記各下方ウエスト弾性要素が、前記一方のウエスト域の側縁から前記吸液性コアの両側縁の外方まで延びている請求項1〜3のいずれかに記載のおむつ。
- 前記上方ウエスト弾性要素が前記下方ウエスト弾性要素と異なる伸長応力を有する請求項4記載のおむつ。
- 前記一方のウエスト域において、前記伸縮性シートと前記非伸縮性シートとを貫通する複数の通気孔が形成されている請求項1〜5のいずれかに記載のおむつ。
- 前記ウエスト弾性要素が、前記横方向へ延びる複数条のストランド状の弾性部材からなる請求項1〜6のいずれかに記載のおむつ。
- 前記伸縮性シートが親水性を有する請求項1〜7のいずれかに記載のおむつ。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009049914A JP5430178B2 (ja) | 2009-03-03 | 2009-03-03 | 使い捨ておむつ |
PCT/JP2010/052221 WO2010101019A1 (ja) | 2009-03-03 | 2010-02-15 | 使い捨ておむつ |
CN2010800172120A CN102405034A (zh) | 2009-03-03 | 2010-02-15 | 一次性尿布 |
EP10748615.1A EP2404582A4 (en) | 2009-03-03 | 2010-02-15 | DISPOSABLE DIAPERS |
US13/254,395 US20110319853A1 (en) | 2009-03-03 | 2010-02-15 | Disposable diaper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009049914A JP5430178B2 (ja) | 2009-03-03 | 2009-03-03 | 使い捨ておむつ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010200974A JP2010200974A (ja) | 2010-09-16 |
JP5430178B2 true JP5430178B2 (ja) | 2014-02-26 |
Family
ID=42709580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009049914A Active JP5430178B2 (ja) | 2009-03-03 | 2009-03-03 | 使い捨ておむつ |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110319853A1 (ja) |
EP (1) | EP2404582A4 (ja) |
JP (1) | JP5430178B2 (ja) |
CN (1) | CN102405034A (ja) |
WO (1) | WO2010101019A1 (ja) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5535569B2 (ja) * | 2009-10-05 | 2014-07-02 | 花王株式会社 | 吸収性物品 |
JP5883155B2 (ja) | 2011-11-30 | 2016-03-09 | ザ プロクター アンド ギャンブルカンパニー | 小型使い捨てプルオンおむつ |
US9532908B2 (en) * | 2013-09-20 | 2017-01-03 | The Procter & Gamble Company | Textured laminate surface, absorbent articles with textured laminate structure, and for manufacturing |
US20150083310A1 (en) * | 2013-09-20 | 2015-03-26 | The Procter & Gamble Company | Textured Laminate Structure, Absorbent Articles With Textured Laminate Structure, And Method for Manufacturing |
JP6442224B2 (ja) * | 2013-12-04 | 2018-12-19 | 花王株式会社 | パンツ型吸収性物品 |
JP6044802B2 (ja) * | 2014-03-31 | 2016-12-14 | 大王製紙株式会社 | 吸収性物品の伸縮構造の製造方法 |
JP5929984B2 (ja) * | 2014-08-20 | 2016-06-08 | 王子ホールディングス株式会社 | 使い捨ておむつ及びクッションシート |
US10314749B2 (en) | 2014-09-26 | 2019-06-11 | Kimberly-Clark Worldwide, Inc. | Waist assembly having apertured layer and non-apertured layer for absorbent articles |
RU2017115220A (ru) | 2014-11-06 | 2018-12-06 | Дзе Проктер Энд Гэмбл Компани | Перфорированные полотна и способы их изготовления |
WO2016092708A1 (ja) * | 2014-12-12 | 2016-06-16 | 山田 菊夫 | 使い捨て衣類及び吸収体 |
JP5980355B2 (ja) | 2015-01-30 | 2016-08-31 | 大王製紙株式会社 | 吸収性物品の伸縮構造、及びこれを用いたパンツタイプ使い捨ておむつ |
JP6331199B2 (ja) * | 2015-09-30 | 2018-05-30 | 大王製紙株式会社 | 吸収性物品 |
US10849797B2 (en) | 2015-01-30 | 2020-12-01 | Daio Paper Corporation | Absorbent article and method for manufacturing same |
EP3251645B1 (en) | 2015-01-30 | 2020-04-15 | Daio Paper Corporation | Method for producing stretchable sheet |
RU2707674C2 (ru) | 2015-01-30 | 2019-11-28 | Дайо Пейпер Корпорейшн | Абсорбирующее изделие и способ его изготовления |
EP3251646B1 (en) | 2015-01-30 | 2021-01-13 | Daio Paper Corporation | Method for producing stretchable sheet |
EP3251644B1 (en) | 2015-01-30 | 2021-01-06 | Daio Paper Corporation | Disposable diaper |
RU2706413C2 (ru) * | 2015-03-27 | 2019-11-18 | Дайо Пейпер Корпорейшн | Растягивающаяся структура для абсорбирующего изделия и одноразовый подгузник типа нижнего белья |
CN107530206B (zh) * | 2015-04-29 | 2021-10-29 | 宝洁公司 | 具有经处理的内表面的束带 |
CN109982670B (zh) | 2016-12-16 | 2022-07-12 | 金伯利-克拉克环球有限公司 | 具有不含内部材料和弹性件的部分非重叠腰部裁片结构的尿裤 |
WO2018152272A1 (en) | 2017-02-16 | 2018-08-23 | The Procter & Gamble Company | Absorbent articles with substrates having repeating patterns of apertures comprising a plurality of repeat units |
JP6506492B1 (ja) * | 2017-06-21 | 2019-04-24 | 花王株式会社 | 吸収性物品 |
CN109195561B (zh) * | 2017-10-12 | 2021-09-03 | 尤妮佳股份有限公司 | 吸收性物品 |
JP6976129B2 (ja) * | 2017-10-12 | 2021-12-08 | ユニ・チャーム株式会社 | 着用物品 |
WO2020164061A1 (en) * | 2019-02-14 | 2020-08-20 | The Procter & Gamble Company | Pant-type wearable article |
WO2020164060A1 (en) | 2019-02-14 | 2020-08-20 | The Procter & Gamble Company | Pant-type wearable article |
WO2020219414A1 (en) | 2019-04-24 | 2020-10-29 | The Procter & Gamble Company | Highly extensible nonwoven webs and absorbent articles having such webs |
JP7256775B2 (ja) * | 2020-08-11 | 2023-04-12 | 大王製紙株式会社 | 使い捨て着用物品 |
Family Cites Families (12)
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JPH0211067Y2 (ja) * | 1985-02-14 | 1990-03-19 | ||
JP2544909Y2 (ja) * | 1992-07-10 | 1997-08-20 | ユニ・チャーム株式会社 | 使い捨ておむつ |
ES2149185T5 (es) * | 1992-08-13 | 2004-12-01 | Japan Absorbent Technology Institute | Articulo absorbente estirable. |
JPH07116191A (ja) * | 1993-09-02 | 1995-05-09 | Kao Corp | パンツ型の使い捨ておむつ |
AU712652C (en) * | 1995-07-14 | 2004-11-11 | Uni-Charm Corporation | Disposable absorbent undergarment of pants type |
JP3441982B2 (ja) * | 1998-10-02 | 2003-09-02 | ユニ・チャーム株式会社 | パンツ型の使い捨ておむつ |
JP3883530B2 (ja) * | 2003-09-08 | 2007-02-21 | 花王株式会社 | 複合伸縮部材及びその製造方法 |
JP4532940B2 (ja) * | 2004-03-12 | 2010-08-25 | ユニ・チャーム株式会社 | 使い捨ての着用物品 |
JP5183487B2 (ja) * | 2006-11-27 | 2013-04-17 | ユニ・チャーム株式会社 | 吸収性物品 |
JP4902334B2 (ja) * | 2006-12-15 | 2012-03-21 | 花王株式会社 | パンツ型物品 |
JP5154129B2 (ja) * | 2007-03-30 | 2013-02-27 | ユニ・チャーム株式会社 | 複合シート及び複合シートを用いた吸収性物品 |
JP4850131B2 (ja) * | 2007-06-04 | 2012-01-11 | 花王株式会社 | パンツ型物品 |
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2009
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2010
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- 2010-02-15 CN CN2010800172120A patent/CN102405034A/zh active Pending
- 2010-02-15 EP EP10748615.1A patent/EP2404582A4/en not_active Withdrawn
- 2010-02-15 US US13/254,395 patent/US20110319853A1/en not_active Abandoned
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EP2404582A1 (en) | 2012-01-11 |
US20110319853A1 (en) | 2011-12-29 |
CN102405034A (zh) | 2012-04-04 |
JP2010200974A (ja) | 2010-09-16 |
WO2010101019A1 (ja) | 2010-09-10 |
EP2404582A4 (en) | 2013-10-30 |
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