JP5430195B2 - 吸収性物品 - Google Patents
吸収性物品 Download PDFInfo
- Publication number
- JP5430195B2 JP5430195B2 JP2009075013A JP2009075013A JP5430195B2 JP 5430195 B2 JP5430195 B2 JP 5430195B2 JP 2009075013 A JP2009075013 A JP 2009075013A JP 2009075013 A JP2009075013 A JP 2009075013A JP 5430195 B2 JP5430195 B2 JP 5430195B2
- Authority
- JP
- Japan
- Prior art keywords
- cuff
- chassis
- sheet
- extending
- rear end
- 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
- 230000002745 absorbent Effects 0.000 title claims description 17
- 239000002250 absorbent Substances 0.000 title claims description 17
- 239000007788 liquid Substances 0.000 claims description 28
- 238000010521 absorption reaction Methods 0.000 claims description 21
- 230000004888 barrier function Effects 0.000 claims description 15
- 238000000926 separation method Methods 0.000 claims description 10
- 206010012735 Diarrhoea Diseases 0.000 description 11
- 230000008602 contraction Effects 0.000 description 8
- 238000005452 bending Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000011162 core material Substances 0.000 description 2
- 230000029142 excretion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010021639 Incontinence Diseases 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229920000247 superabsorbent polymer Polymers 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- A61F13/51—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
- 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
- A61F13/45—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
- A61F13/495—Absorbent articles specially adapted to be worn around the waist, e.g. diapers with faecal cavity
-
- 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
-
- 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
- A61F13/4942—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 the barrier not being integral with the top- or back-sheet
Description
好ましい他の実施態様のひとつとして、前記内面シートは、前記凸条および凹条に沿って曲がる縦剛性よりも、前記凸条および凹条に直交する方向に曲がる横剛性の方が高く、前記横剛性が50mm以上90mm未満である。前記各剛性は、JIS L1018 8.22.1 A法に基づいて測定される。
好ましい他の実施態様のひとつとして、前記後ウエスト弾性体は、前記内面シートと前記外面シートとの間に取り付けられる。
図5および6に示したように、内面シート40は、縦方向Yに延びる複数の凸条44と、これら凸条の間に形成される複数の凹条45とを有する。これら凸条44の厚さ寸法は約1.0〜3.0mm、この実施形態では約1.3mmである。凹条45の厚さ寸法は約0.4〜1.5mm、この実施形態では約0.75mmである。これら厚さ寸法は、キーエンスレーザー変位計(KEYENCE LK−G30)を用い測定している。具体的には、レーザー照射口から内面シート40が載置されたテーブルまでの距離を30.5cmとし、凸条44または凹条45に沿って26mmの長さ範囲を測定している。凸条44の厚さ寸法とは、テーブルから凸条44によって画成された山の頂部までの長さ寸法であって、前記26mmの範囲の平均値、凹条45の厚さ寸法とは、凹条45によって画成された溝の底部までの長さ寸法であって、前記26mmの範囲の平均値で表している。隣接する一方の凸条44から他方の凸条44までの長さ寸法であるピッチは、約4mmである。
また、この実施形態では、内側接合部81とカフ弾性体36とが、直接および間接的に重ならない位置関係とされ、内端部81aとカフ弾性体36とが離間している。これら一対の内側接合部81は、その縦方向Yの長さ寸法がほぼ等しくされ、内端部81aの位置が横方向Xで一致する関係を有している。
11 前ウエスト域
12 後ウエスト域
13 クロッチ域
14 シャーシ
20 吸液構造体
21 吸液前端縁
22 吸液後端縁
30 漏れバリアカフ
31 カフ前端縁
32 カフ後端縁
33 カフ内側縁
34 カフ外側縁
36 カフ弾性体
37 両側接合部
38 前接合部
39 後接合部
40 内面シート
44 凸条
45 凹条
50 外面シート
62 後ウエスト弾性体
63 レッグ弾性体
81 内側接合部
Claims (4)
- 縦方向および横方向と、身体側およびその反対側と、前ウエスト域、後ウエスト域および前記前後ウエスト域間に位置するクロッチ域を有するシャーシと、少なくとも前記クロッチ域に位置する吸液構造体と、前記シャーシの前記横方向に延びる前後端縁の少なくとも前記後端縁に沿って前記横方向に延びる後ウエスト弾性体と、前記シャーシの前記縦方向に延びる両側縁に沿って前記縦方向に延びるレッグ弾性体と、前記シャーシの前記身体側に位置し前記シャーシ両側縁の縦方向に延びる一対の漏れバリアカフとを含み、前記漏れバリアカフは、前後端接合部を介して前記シャーシに接合されるカフ前後端縁と、両側接合部を介して前記シャーシに接合されるカフ外側縁と、前記縦方向に収縮可能に弾性化され前記シャーシから離間可能なカフ内側縁とを含む吸収性物品において、
前記シャーシは、前記身体側に位置する内面シートと、前記反対側に位置する外面シートとを含み、前記内面シートは、横方向に延びる内面前後端縁と、縦方向に延びる内面両側縁とを含み、前記内面シートの前記身体側に前記漏れバリアカフが位置され、
前記吸液構造体は、前記横方向に延びる吸液前後端縁を含み、前記内面後端縁と前記吸液後端縁との前記縦方向の間には離間領域が形成され、前記カフ内側縁と前記内面シートとが内側接合部を介して接合されるとともに、前記内側接合部は、前記離間領域に形成され、
前記内面シートは、前記縦方向に延びる複数の凸条と、これら凸条の前記横方向間に形成される凹条とを有し、
前記漏れバリアカフは、前記カフ内側縁に位置するカフ弾性体によって前記縦方向に弾性化され、前記カフ弾性体は、前記内側接合部よりも前記縦方向内側に取り付けられることを特徴とする前記吸収性物品。 - 一対の前記内側接合部は、前記内面後端縁からの前記縦方向の長さ寸法が等しくされている請求項1に記載の吸収性物品。
- 前記内面シートは、前記凸条および凹条に沿って曲がる縦剛性よりも、前記凸条および凹条に直交する方向に曲がる横剛性の方が高く、前記横剛性が50mm以上90mm未満である請求項1または2に記載の吸収性物品。
- 前記後ウエスト弾性体は、前記内面シートと前記外面シートとの間に取り付けられる請求項1〜3のいずれかに記載の吸収性物品。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009075013A JP5430195B2 (ja) | 2009-03-25 | 2009-03-25 | 吸収性物品 |
CN201080019590.2A CN102413801B (zh) | 2009-03-25 | 2010-02-15 | 吸收性物品 |
PCT/JP2010/052222 WO2010109979A1 (ja) | 2009-03-25 | 2010-02-15 | 吸収性物品 |
EA201190166A EA201190166A1 (ru) | 2009-03-25 | 2010-02-15 | Абсорбирующее изделие |
EP10755780.3A EP2412344B1 (en) | 2009-03-25 | 2010-02-15 | Absorbent article |
KR1020117022489A KR101561725B1 (ko) | 2009-03-25 | 2010-02-15 | 흡수성 물품 |
BRPI1006361A BRPI1006361A2 (pt) | 2009-03-25 | 2010-02-15 | "artigo absorvente" |
US13/258,912 US20120022489A1 (en) | 2009-03-25 | 2010-02-15 | Optical touch system and object detection method therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009075013A JP5430195B2 (ja) | 2009-03-25 | 2009-03-25 | 吸収性物品 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010227143A JP2010227143A (ja) | 2010-10-14 |
JP5430195B2 true JP5430195B2 (ja) | 2014-02-26 |
Family
ID=42780675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009075013A Active JP5430195B2 (ja) | 2009-03-25 | 2009-03-25 | 吸収性物品 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20120022489A1 (ja) |
EP (1) | EP2412344B1 (ja) |
JP (1) | JP5430195B2 (ja) |
KR (1) | KR101561725B1 (ja) |
CN (1) | CN102413801B (ja) |
BR (1) | BRPI1006361A2 (ja) |
EA (1) | EA201190166A1 (ja) |
WO (1) | WO2010109979A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5975810B2 (ja) * | 2012-09-12 | 2016-08-23 | 花王株式会社 | 使い捨ておむつ |
JP5946557B1 (ja) * | 2015-03-30 | 2016-07-06 | ユニ・チャーム株式会社 | 使い捨ての着用物品 |
WO2018143921A1 (en) | 2017-01-31 | 2018-08-09 | Kimberly-Clark Worldwide, Inc. | Absorbent article with body side pocket |
KR102166751B1 (ko) | 2017-07-31 | 2020-10-16 | 킴벌리-클라크 월드와이드, 인크. | 배리어 영역을 제공하는 신체측 라이너를 구비한 흡수 용품 |
JP7099937B2 (ja) * | 2017-12-27 | 2022-07-12 | 花王株式会社 | 使い捨ておむつ |
JP7362527B2 (ja) * | 2020-03-25 | 2023-10-17 | 大王製紙株式会社 | 連結式使い捨て着用物品 |
WO2021241685A1 (ja) * | 2020-05-27 | 2021-12-02 | 花王株式会社 | 吸収性物品 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59201332A (ja) | 1983-04-28 | 1984-11-14 | 三菱電機株式会社 | 真空しや断器用接点材料 |
MA21077A1 (fr) * | 1986-10-10 | 1988-07-01 | Procter & Gamble | Article absorbant comportant des doubles manchettes resistant aux fluides . |
JPH0670957A (ja) * | 1992-08-26 | 1994-03-15 | Asahi Chem Ind Co Ltd | 吸液構造体 |
US6548147B1 (en) * | 1995-06-30 | 2003-04-15 | Kimberly-Clark Worldwide, Inc. | Apparatus and process for producing a corrugated web and an absorbent article comprising a corrugated web |
US5558660A (en) * | 1994-09-08 | 1996-09-24 | The Procter & Gamble Company | Absorbent article having a pocket cuff with a gluteal groove spacer |
JP3592591B2 (ja) * | 1999-08-27 | 2004-11-24 | ユニ・チャーム株式会社 | 使い捨ておむつ |
JP3964666B2 (ja) * | 2001-12-17 | 2007-08-22 | ユニ・チャーム株式会社 | 使い捨て着用物品 |
JP4342330B2 (ja) * | 2003-11-14 | 2009-10-14 | ユニ・チャーム株式会社 | 使い捨て着用物品 |
-
2009
- 2009-03-25 JP JP2009075013A patent/JP5430195B2/ja active Active
-
2010
- 2010-02-15 US US13/258,912 patent/US20120022489A1/en not_active Abandoned
- 2010-02-15 KR KR1020117022489A patent/KR101561725B1/ko active IP Right Grant
- 2010-02-15 EA EA201190166A patent/EA201190166A1/ru unknown
- 2010-02-15 CN CN201080019590.2A patent/CN102413801B/zh active Active
- 2010-02-15 EP EP10755780.3A patent/EP2412344B1/en active Active
- 2010-02-15 WO PCT/JP2010/052222 patent/WO2010109979A1/ja active Application Filing
- 2010-02-15 BR BRPI1006361A patent/BRPI1006361A2/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US20120022489A1 (en) | 2012-01-26 |
KR101561725B1 (ko) | 2015-10-19 |
EA201190166A1 (ru) | 2013-01-30 |
CN102413801B (zh) | 2014-09-10 |
JP2010227143A (ja) | 2010-10-14 |
EP2412344B1 (en) | 2014-11-05 |
BRPI1006361A2 (pt) | 2018-02-14 |
WO2010109979A1 (ja) | 2010-09-30 |
EP2412344A1 (en) | 2012-02-01 |
EP2412344A4 (en) | 2012-05-16 |
CN102413801A (zh) | 2012-04-11 |
KR20110127718A (ko) | 2011-11-25 |
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