JP2000510375A - 粒状物質を含む独特の階層構造体、及びそのような構造体の製造方法 - Google Patents
粒状物質を含む独特の階層構造体、及びそのような構造体の製造方法Info
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- JP2000510375A JP2000510375A JP10546768A JP54676898A JP2000510375A JP 2000510375 A JP2000510375 A JP 2000510375A JP 10546768 A JP10546768 A JP 10546768A JP 54676898 A JP54676898 A JP 54676898A JP 2000510375 A JP2000510375 A JP 2000510375A
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Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 閉じ込め層の間に閉じ込められた粒状物質を含む使い捨ての吸収性物品 に使用するための独特の階層構造体であって、前記層の少なくとも一つは、液体 を通過させるものであり、前記独特の階層構造体は、より大きな構造体から切断 され且つ少なくとも前記切断の部分に沿って結合され、また、前記切断に沿った 端面を有し、前記独特の階層構造は、それが少なくとも前記端面の部分に沿って あてがわれた少なくとも一つのパッチの部材を含むことを特徴とし、前記少なく とも一つのパッチの部材は、それがあてがわれる前記少なくとも端面の部分に、 結合手段を備える前記閉じ込め層を提供する、ことを特徴とする独特の階層構造 体。 2. 前記少なくとも一つのパッチの部材は、重合体の膜であることを特徴と する請求項1に記載の独特の階層構造体。 3. 前記少なくとも一つのパッチの部材は、不織の層であることを特徴とす る請求項1乃至2の何れかに記載の独特の階層構造体。 4. 前記閉じ込め層に隣接した別の層を含み、前記少なくとも一つのパッチ の部材は、前記閉じ込め層を前記隣接した別の層に結合することを特徴とする請 求項1乃至3の何れかに記載の独特の階層構造体。 5. 前記隣接した別の層は、前記閉じ込め層の前記端面を越えて、少なくと も前記端面の部分に沿って延在することを特徴とする請求項4に記載の独特の階 層構造体。 6. 前記結合手段は、シールを構成することを特徴とする請求項1乃至5の 何れかに記載の独特の階層構造体。 7. 前記閉じ込め層は、繊維層、好ましくは吸収性の繊維層であることを特 徴とする請求項1乃至6の何れかに記載の独特の階層構造体。 8. 前記粒状物質は、細かく分割された形状の熱可塑性の重合体物質を含む ことを特徴とする請求項1乃至7の何れかに記載の独特の階層構造体。 9. 請求項1乃至8の何れかに記載の独特の階層構造体を製造する方法であ って、以下のステップを含む: a)少なくともそのうちの一つが液体を通過させる閉じ込め層の間に、粒状物 質を含む、連続的織物状階層構造体を提供すること; b)前記連続的織物状階層構造体を切断して、前記切断に沿って端面を有する 前記独特の階層構造体を提供すること; 前記方法は、更に以下のステップを含むことを特徴とする: c)少なくとも一つのパッチの部材が、少なくとも前記端面の部分で、結合手 段を持つ前記閉じ込め層を提供するように、少なくとも前記端面の部分に沿って 少なくとも一つのパッチの部材をあてがうこと。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97107169.1 | 1997-04-30 | ||
EP97107169A EP0875225B1 (en) | 1997-04-30 | 1997-04-30 | Individual layered structures containing particulate material, and process for manifacturing said structures |
PCT/IB1998/000620 WO1998048752A1 (en) | 1997-04-30 | 1998-04-23 | Individual layered structures containing particulate material, and process for manufacturing said structures |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000510375A true JP2000510375A (ja) | 2000-08-15 |
JP3481635B2 JP3481635B2 (ja) | 2003-12-22 |
Family
ID=8226752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP54676898A Expired - Lifetime JP3481635B2 (ja) | 1997-04-30 | 1998-04-23 | 個別の階層構造体、及びそのような個別の階層構造体の製造方法 |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0875225B1 (ja) |
JP (1) | JP3481635B2 (ja) |
KR (1) | KR20010012127A (ja) |
CN (1) | CN1254274A (ja) |
AT (1) | ATE232073T1 (ja) |
AU (1) | AU736236B2 (ja) |
BR (1) | BR9812299A (ja) |
CA (1) | CA2286047C (ja) |
DE (1) | DE69718894T2 (ja) |
WO (1) | WO1998048752A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7574075B2 (ja) | 2020-12-23 | 2024-10-28 | 日本製紙クレシア株式会社 | 吸収性物品 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6383960B1 (en) | 1997-10-08 | 2002-05-07 | Kimberly-Clark Worldwide, Inc. | Layered absorbent structure |
US6710225B1 (en) | 1998-06-15 | 2004-03-23 | Kimberly-Clark Worldwide, Inc. | Layered absorbent structure with a zoned basis weight |
US6417120B1 (en) | 1998-12-31 | 2002-07-09 | Kimberly-Clark Worldwide, Inc. | Particle-containing meltblown webs |
US6319342B1 (en) | 1998-12-31 | 2001-11-20 | Kimberly-Clark Worldwide, Inc. | Method of forming meltblown webs containing particles |
US6642430B1 (en) | 1999-04-28 | 2003-11-04 | The Procter & Gamble Company | Method for applying a foamable movement obstruction agent to an absorbent member |
EP1048276A1 (en) * | 1999-04-28 | 2000-11-02 | The Procter & Gamble Company | Method for applying a foamable movement obstruction agent to an absorbent member |
US6494974B2 (en) | 1999-10-15 | 2002-12-17 | Kimberly-Clark Worldwide, Inc. | Method of forming meltblown webs containing particles |
US6416697B1 (en) | 1999-12-03 | 2002-07-09 | Kimberly-Clark Worldwide, Inc. | Method for obtaining a dual strata distribution of superabsorbent in a fibrous matrix |
US6437214B1 (en) | 2000-01-06 | 2002-08-20 | Kimberly-Clark Worldwide, Inc. | Layered absorbent structure with a zoned basis weight and a heterogeneous layer region |
US8361045B2 (en) | 2006-03-10 | 2013-01-29 | Kimberly-Clark Worldwide, Inc. | Apparatus and method for manufacturing several distinct disposable absorbent articles on a single machine |
US20110111199A1 (en) * | 2008-07-11 | 2011-05-12 | Sumitomo Seika Chemicals Co., Ltd. | Water-absorbent sheet composition |
JP2010273961A (ja) * | 2009-05-29 | 2010-12-09 | Livedo Corporation | 使い捨てパンツ型おむつ |
JP7166257B2 (ja) * | 2017-08-04 | 2022-11-07 | 株式会社瑞光 | 吸収体の製造方法、吸収体の製造装置及び吸収体 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3709221A (en) * | 1969-11-21 | 1973-01-09 | Pall Corp | Microporous nonadherent surgical dressing |
US3748207A (en) * | 1971-08-26 | 1973-07-24 | Kimberly Clark Co | Mechanism for heat sealing |
FR2446357B1 (fr) * | 1979-01-12 | 1985-07-12 | Beghin Say Sa | Procede d'insertion de produits super-absorbants dans une structure fibreuse |
DE3002136A1 (de) * | 1980-01-22 | 1981-07-30 | Chemische Fabrik Stockhausen & Cie, 4150 Krefeld | Saugkoerper und verfahren zur herstellung derselben |
US4715918A (en) * | 1985-06-26 | 1987-12-29 | Kimberly-Clark Corporation | Method for forming discrete particulate areas in a composite article |
IT1261155B (it) * | 1993-12-31 | 1996-05-09 | P & G Spa | Struttura assorbente stratificata, articolo assorbente comprendente tale struttura e metodo per la sua realizzazione. |
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1997
- 1997-04-30 DE DE69718894T patent/DE69718894T2/de not_active Expired - Lifetime
- 1997-04-30 AT AT97107169T patent/ATE232073T1/de not_active IP Right Cessation
- 1997-04-30 EP EP97107169A patent/EP0875225B1/en not_active Expired - Lifetime
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1998
- 1998-04-23 CN CN98804670A patent/CN1254274A/zh active Pending
- 1998-04-23 BR BR9812299-1A patent/BR9812299A/pt active Search and Examination
- 1998-04-23 AU AU68488/98A patent/AU736236B2/en not_active Ceased
- 1998-04-23 KR KR19997009945A patent/KR20010012127A/ko not_active Application Discontinuation
- 1998-04-23 WO PCT/IB1998/000620 patent/WO1998048752A1/en not_active Application Discontinuation
- 1998-04-23 JP JP54676898A patent/JP3481635B2/ja not_active Expired - Lifetime
- 1998-04-23 CA CA002286047A patent/CA2286047C/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7574075B2 (ja) | 2020-12-23 | 2024-10-28 | 日本製紙クレシア株式会社 | 吸収性物品 |
Also Published As
Publication number | Publication date |
---|---|
AU736236B2 (en) | 2001-07-26 |
ATE232073T1 (de) | 2003-02-15 |
DE69718894D1 (de) | 2003-03-13 |
EP0875225B1 (en) | 2003-02-05 |
CA2286047A1 (en) | 1998-11-05 |
JP3481635B2 (ja) | 2003-12-22 |
DE69718894T2 (de) | 2003-10-30 |
WO1998048752A1 (en) | 1998-11-05 |
CN1254274A (zh) | 2000-05-24 |
KR20010012127A (ko) | 2001-02-15 |
BR9812299A (pt) | 2000-07-18 |
EP0875225A1 (en) | 1998-11-04 |
AU6848898A (en) | 1998-11-24 |
CA2286047C (en) | 2004-02-10 |
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