JP2000507126A - 局所的に流体の方向付け排水を行う吸収性物品と方法 - Google Patents
局所的に流体の方向付け排水を行う吸収性物品と方法Info
- Publication number
- JP2000507126A JP2000507126A JP9532258A JP53225897A JP2000507126A JP 2000507126 A JP2000507126 A JP 2000507126A JP 9532258 A JP9532258 A JP 9532258A JP 53225897 A JP53225897 A JP 53225897A JP 2000507126 A JP2000507126 A JP 2000507126A
- Authority
- JP
- Japan
- Prior art keywords
- absorbent article
- liquid
- layer
- article
- web
- 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.)
- Ceased
Links
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- 238000003860 storage Methods 0.000 claims abstract description 69
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- 238000010521 absorption reaction Methods 0.000 claims description 4
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- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 238000003892 spreading Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
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- 239000012876 carrier material Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
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- 210000002700 urine Anatomy 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A—HUMAN NECESSITIES
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- 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
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Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 吸収性物品(10)において、 前部分(12)と、後部分(14)と、前記前部分と前記後部分の間に配置された中 央部分(16)、 前記吸収性物品(10)を使用するとき着用者の人体に向かって配置される上側 の液体透過層(18)、 前記吸収性物品(10)を使用するとき着用者の人体から離れて配置される液体 不透過層(20)、及び、 前記液体透過層(18)と前記液体不透過層(20)の間に配置され、前記吸収性物 品(10)の前記前部分(12)から前記後部分(14)へ延びる液体分配層(22)、 前記液体不透過層(20)と前記液体分配層(22)の間に配置される液体保管層(2 4)、を備え、 前記吸収性物品(10)は、流体を前記液体分配層(22)から少なくとも前記液体 保管層(24)の前記前部分(12)と/又は前記後部分(14)に配置された部分に移送 する手段を備えることを特徴とする吸収性物品(10)。 2. 請求項1に記載した吸収性物品(10)であって、前記液体分配層(22)は前記吸 収性物品(10)の前記前部分と/又は前記後部分へ流体を広がらせることを特徴 とする吸収性物品。 3. 請求項1又は2に記載した吸収性物品(10)であって、前記液体分配層(22)は 前記吸収性物品(10)の横方向に延びる波形を備え、縦方向に移送水路を作るこ とを特徴とする吸収性物品。 4. 請求項3に記載した吸収性物品(10)であって、前記液体分配層(22)は、波形 ウェブ(26)と、前記波形ウェブに結合した追加のウェブ(28)とを備えることを 特徴とする吸収性物品。 5. 請求項4に記載した吸収性物品(10)であって、前記波形ウェブ(26)は不織材 料であることを特徴とする吸収性物品。 6. 請求項4又は5に記載した吸収性物品(10)であって、前記波形ウェブ(26)に 着色剤を多く添加したことを特徴とする吸収性物品。 7. 請求項4乃至6の何れか1項に記載した吸収性物品(10)であって、前記追加 のウェブ(28)はUCTAD材料でできていることを特徴とする吸収性物品。 8. 請求項1乃至7の何れか1項に記載した吸収性物品(10)であって、前記液体 保管層(24)は、前記吸収性物品の前記前部分(12)と/又は前記後部分(14)が中 央部分(16)より高いを有することを特徴とする吸収性物品。 9. 請求項1乃至8の何れか1項に記載した吸収性物品(10)であって、前記流体 を移送する手段は、圧力をかけることにより接触させた前記液体分配層(22)と 前記液体保管層(24)の部分であることを特徴とする吸収性物品。 10. 請求項9に記載した吸収性物品(10)であって、前記圧力をかけることにより 接触させた部分は、点の形状であることを特徴とする吸収性物品。 11. 請求項1乃至10の何れか1項に記載した吸収性物品(10)であって、前記液 体分配層(22)と前記液体保管層(24)は接着剤の手段で接合されていることを特 徴とする吸収性物品。 12. 請求項11に記載した吸収性物品(10)であって、前記接着剤は親水性接着剤 であることを特徴とする吸収性物品。 13. 請求項11又は12に記載した吸収性物品(10)であって、前記液体分配層(2 2)と前記液体保管層(24)は接着剤の手段で点状に接合されていることを特徴と する吸収性物品。 14. 請求項11又は12に記載した吸収性物品(10)であって、前記液体分配層(2 2)と前記液体保管層(24)は幾何学的パターンの手段で点状に接合されているこ とを特徴とする吸収性物品。 15. 請求項14に記載した吸収性物品(10)であって、前記幾何学的パターンは菱 形パターンであることを特徴とする吸収性物品。 16. 請求項1乃至15の何れか1項に記載した吸収性物品(10)であって、前記液 体分配層(22)は、流体を移送する手段として、漏斗形開口部(30)を有する部分 を備え、該漏斗形開口部は前記液体保管層(24)に向かってテーパがつくように 向いていることを特徴とする吸収性物品。 17. 請求項16に記載した吸収性物品(10)であって、前記漏斗形開口部(30)は前 記追加のウェブ(28)に設けられていることを特徴とする吸収性物品。 18. 請求項17に記載した吸収性物品(10)であって、前記漏斗形開口部(30)は前 記追加のウェブ(28)の縁部分に配置され、前記縁部分は前記波形ウェブ(26)の 下に位置するように内側に折り曲げられることを特徴とする吸収性物品。 19. 請求項18に記載した吸収性物品(10)であって、縦方向に延びる前記縁部分 は、テーパ付きの前記漏斗形開口部(30)が前記液体保管層(24)に面するように 折り曲げられていることを特徴とする吸収性物品。 20. 請求項16乃至19の何れか1項にに記載した吸収性物品(10)であって、前 記漏斗形開口部(30)のテーパ付き端部は前記液体保管層(24)内に係合する小さ な吸水脚部(40)を備えることを特徴とする吸収性物品。 21. 請求項16乃至20の何れか1項にに記載した吸収性物品(10)であって、前 記追加のウェブ(28)の前記漏斗形開口部(30)は、前記吸収性物品(10)の前記前 部分(12)と/又は前記後部分(14)のみに設けられていることを特徴とする吸収 性物品。 22. 請求項1乃至21の何れか1項にに記載した吸収性物品(10)であって、前記 液体保管層(24)はパルプ材料からなることを特徴とする吸収性物品。 23. 請求項1乃至22の何れか1項にに記載した吸収性物品(10)であって、前記 液体透過層(18)と前記液体分配層(22)の間に液体吸収層(32)を備えることを特 徴とする吸収性物品。 24. 請求項23にに記載した吸収性物品(10)であって、前記液体吸収層(32)は層 を貫通する中央開口部(34)を備えることを特徴とする吸収性物品。 25. 請求項23又は24に記載した吸収性物品(10)であって、前記液体吸収層(3 2)はパルプ材料からなることを特徴とする吸収性物品。 26. 請求項1乃至25の何れか1項にに記載した吸収性物品(10)であって、前記 吸収性物品(10)の横方向縁部(36)と前記液体分配層(22)の間に液体不透過性障 壁層(38)を備えることを特徴とする吸収性物品。 27. 請求項1乃至26の何れか1項にに記載した吸収性物品(10)であって、前記 液体不透過層(20)と/又は前記液体不透過性障壁層(38)は、ポリエチレン、ポ リプロピレン又はそれらの混合物でできていることを特徴とする吸収性物品。 28. 請求項1乃至27の何れか1項に記載した吸収性物品(10)であって、前記液 体分配層(22)と前記液体保管層(24)の間に追加のウェブ(42)が設けられたこと を特徴とする吸収性物品。 29. 請求項28に記載した吸収性物品(10)であって、前記追加のウェブ(42)は物 品の縦方向に延びる溝(46)を備えることを特徴とする吸収性物品。 30. 請求項28又は29に記載した吸収性物品(10)であって、前記追加のウェブ (42)は漏斗形開口部(48)を備え、テーパつきの漏斗形開口部は前記液体保管層 (24)と接触することを特徴とする吸収性物品。 31. 請求項28乃至30の何れか1項に記載した吸収性物品(10)であって、前記 追加のウェブ(42)はUCTAD材料でできていることを特徴とする吸収性物品。 32. 請求項1乃至31の何れか1項に記載した吸収性物品(10)であって、前記 液体不透過層(20)の側面に、前記物品を使用するとき前記物品を下着に固定す るため着用者の人体から離れるように配置された接着剤層が設けられたことを 特徴とする吸収性物品。 33. 請求項1乃至32の何れか1項に記載した吸収性物品(10)であって、前記 吸収性物品は生理用ナプキン又は女性用保護パッドであることを特徴とする吸 収性物品。 34. 局所的に放出された液体を目標を定めた移送を行う方法において、液体が 吸収性物品に突き当たり、液体が液体透過性カバーを通って前記吸収性物品に 浸透し、浸透した液体が液体分配層の手段で前記吸収性物品の液体保管が所望 される部分内に移送され、前記液体分配層から液体保管層への液体の移送は、 液体の目標を定めた移送を可能にする手段により引き起こされることを特徴と する方法。 35. 請求項34に記載した方法であって、請求項1乃至33の何れか1項に記 載した吸収性物品を使用することを特徴とする方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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DE19609462.3 | 1996-03-11 | ||
DE19609462A DE19609462A1 (de) | 1996-03-11 | 1996-03-11 | Absorbierender Artikel sowie Verfahren zur gerichteten Abführung von lokalisiert austretenden Fluiden |
PCT/EP1997/001144 WO1997033546A1 (de) | 1996-03-11 | 1997-03-06 | Absorbierender artikel sowie verfahren zur gerichteten abführung von lokalisiert austretenden fluiden |
Publications (2)
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JP2000507126A true JP2000507126A (ja) | 2000-06-13 |
JP2000507126A5 JP2000507126A5 (ja) | 2004-11-25 |
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Application Number | Title | Priority Date | Filing Date |
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JP9532258A Ceased JP2000507126A (ja) | 1996-03-11 | 1997-03-06 | 局所的に流体の方向付け排水を行う吸収性物品と方法 |
Country Status (18)
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US (2) | US6241714B1 (ja) |
EP (2) | EP0888103B1 (ja) |
JP (1) | JP2000507126A (ja) |
KR (1) | KR19990087674A (ja) |
CN (1) | CN1165269C (ja) |
AR (1) | AR006191A1 (ja) |
AU (1) | AU718800B2 (ja) |
BR (1) | BR9707965A (ja) |
CA (1) | CA2247977A1 (ja) |
CZ (1) | CZ289098A3 (ja) |
DE (1) | DE19609462A1 (ja) |
ES (1) | ES2176690T3 (ja) |
IL (1) | IL125712A0 (ja) |
PA (1) | PA8426201A1 (ja) |
PE (1) | PE60398A1 (ja) |
TW (1) | TW392500U (ja) |
WO (1) | WO1997033546A1 (ja) |
ZA (1) | ZA971822B (ja) |
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Cited By (10)
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JP2006506122A (ja) * | 2002-11-13 | 2006-02-23 | エスシーエー・ハイジーン・プロダクツ・アーベー | 改良された液体取得能力を有する吸収物品 |
JP4664680B2 (ja) * | 2002-11-13 | 2011-04-06 | エスセーアー・ハイジーン・プロダクツ・アーベー | 改良された液体取得能力を有する吸収物品 |
JP2008532647A (ja) * | 2005-03-11 | 2008-08-21 | ノードソン コーポレーション | 波型を有する吸収性コア構造 |
JP2010035980A (ja) * | 2008-08-08 | 2010-02-18 | Oji Nepia Co Ltd | 吸収性物品及びその製造方法 |
JP2011143009A (ja) * | 2010-01-13 | 2011-07-28 | Kao Corp | 生理用ナプキン |
JP2014518131A (ja) * | 2011-06-28 | 2014-07-28 | エスセーアー・ハイジーン・プロダクツ・アーベー | 取入構造を有する吸収性物品 |
US9308138B2 (en) | 2011-06-28 | 2016-04-12 | Sca Hygiene Products Ab | Absorbent article having intake structure |
JP2014113273A (ja) * | 2012-12-07 | 2014-06-26 | Kao Corp | 吸収性物品 |
JP2016112232A (ja) * | 2014-12-16 | 2016-06-23 | 花王株式会社 | 吸収性物品 |
JP2019063323A (ja) * | 2017-10-02 | 2019-04-25 | 王子ホールディングス株式会社 | 吸収性物品 |
Also Published As
Publication number | Publication date |
---|---|
AU718800B2 (en) | 2000-04-20 |
DE19609462A1 (de) | 1997-09-18 |
PA8426201A1 (es) | 2000-05-24 |
CN1165269C (zh) | 2004-09-08 |
CN1213288A (zh) | 1999-04-07 |
CZ289098A3 (cs) | 1999-02-17 |
ZA971822B (en) | 1997-09-04 |
US20010027305A1 (en) | 2001-10-04 |
US6241714B1 (en) | 2001-06-05 |
EP1153589A2 (de) | 2001-11-14 |
US6984225B2 (en) | 2006-01-10 |
IL125712A0 (en) | 1999-04-11 |
BR9707965A (pt) | 1999-07-27 |
EP1153589A3 (de) | 2002-04-17 |
AR006191A1 (es) | 1999-08-11 |
AU2096197A (en) | 1997-10-01 |
ES2176690T3 (es) | 2002-12-01 |
KR19990087674A (ko) | 1999-12-27 |
EP0888103A1 (de) | 1999-01-07 |
EP0888103B1 (de) | 2002-06-19 |
PE60398A1 (es) | 1998-10-19 |
WO1997033546A1 (de) | 1997-09-18 |
TW392500U (en) | 2000-06-01 |
CA2247977A1 (en) | 1997-09-18 |
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