JP2000505688A - 使用前には高められた剛性を有する柔軟性吸収体 - Google Patents
使用前には高められた剛性を有する柔軟性吸収体Info
- Publication number
- JP2000505688A JP2000505688A JP10527011A JP52701198A JP2000505688A JP 2000505688 A JP2000505688 A JP 2000505688A JP 10527011 A JP10527011 A JP 10527011A JP 52701198 A JP52701198 A JP 52701198A JP 2000505688 A JP2000505688 A JP 2000505688A
- Authority
- JP
- Japan
- Prior art keywords
- absorber
- sanitary napkin
- stiffening
- absorbent core
- backsheet
- 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.)
- Granted
Links
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
-
- 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
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/4702—Sanitary towels, incontinence pads or napkins having a reinforcing member
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.下着に装着するための吸収体であり、前記吸収体は、液体透過性トップシ ートと、前記トップシートに接合された液体不透過性バックシートと、前記トッ プシートと前記バックシートの間に配置された吸収性コアとを備えており、前記 吸収体は、前記吸収体が当初剛化状態とその後のより柔軟性のある状態とを有し ていることを特徴とし、前記吸収体はさらに、前記吸収体が装着前に手で触れら れた時には前記吸収体の少なくともいくつかの部分を前記当初剛化状態に維持す るとともに、前記吸収体が装着された時には前記吸収体を前記のより柔軟性のあ る状態にする剛化手段を備えている吸収体。 2.前記剛化手段が、前記トップシートと前記バックシートと前記吸収性コア のうちの少なくとも1つに備えられている一体的(integal)剛化部材を備えている 、請求項1に記載の吸収体。 3.前記剛化手段が、1つ又はそれ以上の剛化ゾーンを備えている、請求項1又 は請求項2に記載の吸収体。 4.前記トップシート及び前記バックシートが、前記吸収体の外辺部において 接合されて外辺部シームが形成され、前記剛化手段は、前記外辺部シームの内側 に位置する外辺部剛化ゾーンである、前記請求項のいずれかにひとつに記載の吸 収体。 5.前記剛化手段が、前記トップシートと前記バックシートと前記吸収性コア のうちの少なくとも1つをコーンスターチで剛化することによって形成される、 請求項2〜請求項4のうちのいずれかひとつに記載の吸収体。 6.前記剛化手段は、前記吸収性コアと一体的なものであり、前記吸収性コア の少なくとも1つの側に薄い剛性フィルムを加えることによって形成される、請 求項2〜請求項4のうちのいずれかに記載の吸収体。 7.前記剛化手段が、前記トップシートと前記バックシートと前記吸収性コア のうちの少なくとも1つと並置されている少なくとも1つの剛化部材を備えている 、請求項1と請求項3と請求項4のうちのいずれかひとつに記載の吸収体。 8.前記剛化部材が、好ましくは前記トップシートと前記バックシートとの間 に配置された、より好ましくは前記バックシートと前記吸収性コアとの間に配置 された少なくとも1つの脆性ストリップであって、前記吸収体が装着された時に 、装着者の体によって前記吸収体に加えられる力によって複数片に壊されるスト リップを備えている、請求項7に記載の吸収体。 9.前記脆性ストリップは、プラスターとコーンスターチとから成る群から選 ばれる材料で剛化された材料ストリップを備えている、請求項8に記載の吸収体 。 10.前記剛化部材が、管形状構造と逆「V」形状構造とから成る群から選ばれる 構造を備えており、前記形状の構造が、好ましくはポリプロピレン材料をティシ ュー層の上に溶融させることによって構成される、請求項7に記載の吸収体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/766,564 US6284943B1 (en) | 1996-12-13 | 1996-12-13 | Absorbent article having increased flexibility in use |
US08/766,564 | 1996-12-13 | ||
PCT/US1997/022936 WO1998025564A1 (en) | 1996-12-13 | 1997-12-05 | Flexible absorbent article having increased stiffness before use |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000505688A true JP2000505688A (ja) | 2000-05-16 |
JP3481633B2 JP3481633B2 (ja) | 2003-12-22 |
Family
ID=25076821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52701198A Expired - Lifetime JP3481633B2 (ja) | 1996-12-13 | 1997-12-05 | 吸収体 |
Country Status (10)
Country | Link |
---|---|
US (1) | US6284943B1 (ja) |
EP (1) | EP0966242B1 (ja) |
JP (1) | JP3481633B2 (ja) |
KR (1) | KR20000069475A (ja) |
AT (1) | ATE251437T1 (ja) |
AU (1) | AU731915B2 (ja) |
CA (1) | CA2274830C (ja) |
DE (1) | DE69725471T2 (ja) |
ES (1) | ES2208965T3 (ja) |
WO (1) | WO1998025564A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015517385A (ja) * | 2012-05-31 | 2015-06-22 | ザ プロクター アンド ギャンブルカンパニー | 剛化されたランディング区域を有する高可撓性の吸収性物品 |
CN106333793A (zh) * | 2016-09-23 | 2017-01-18 | 潘儒愿 | 卫生巾 |
WO2019026176A1 (ja) * | 2017-08-01 | 2019-02-07 | ユニ・チャーム株式会社 | 吸収性物品 |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3744691B2 (ja) * | 1998-07-21 | 2006-02-15 | ユニ・チャーム株式会社 | 生理用ナプキン |
US7278988B2 (en) * | 2000-12-15 | 2007-10-09 | Kimberly-Clark Worldwide, Inc. | Dual-use pantiliner |
US6657009B2 (en) | 2000-12-29 | 2003-12-02 | Kimberly-Clark Worldwide, Inc. | Hot-melt adhesive having improved bonding strength |
US20020123538A1 (en) | 2000-12-29 | 2002-09-05 | Peiguang Zhou | Hot-melt adhesive based on blend of amorphous and crystalline polymers for multilayer bonding |
US6774069B2 (en) | 2000-12-29 | 2004-08-10 | Kimberly-Clark Worldwide, Inc. | Hot-melt adhesive for non-woven elastic composite bonding |
US6749594B2 (en) | 2001-04-11 | 2004-06-15 | Sca Hygiene Products Ab | Absorbent product with enhanced inconspicuousness |
US7745687B2 (en) * | 2002-01-15 | 2010-06-29 | Kimberly-Clark Worldwide, Inc. | Absorbent article with reinforced absorbent structure |
US6802834B2 (en) * | 2002-01-15 | 2004-10-12 | Kimberly-Clark Worldwide, Inc. | Absorbent article having discontinuous absorbent core |
US6989118B2 (en) * | 2002-01-15 | 2006-01-24 | Kimberly-Clark Worldwide, Inc. | Process for making a reinforced fibrous absorbent member |
WO2004021937A1 (ja) * | 2002-08-29 | 2004-03-18 | Pigeon Corporation | 吸収性製品 |
US6982052B2 (en) * | 2002-09-26 | 2006-01-03 | Kimberly-Clark Worldwide, Inc. | Process and apparatus for air forming an article having a plurality of superimposed fibrous layers |
US6981297B2 (en) | 2002-11-27 | 2006-01-03 | Kimberly-Clark Worldwide, Inc. | Controlled placement of a reinforcing web within a fibrous absorbent |
US20040102751A1 (en) * | 2002-11-27 | 2004-05-27 | Kimberly-Clark Worldwide, Inc. | Absorbent article with reinforced absorbent structure |
US20050000669A1 (en) * | 2003-03-14 | 2005-01-06 | Hugh West | Saccharide treated cellulose pulp sheets |
US7345004B2 (en) * | 2003-07-15 | 2008-03-18 | Kimberly-Clark Worldwide, Inc. | Scrim reinforced absorbent article with reduced stiffness |
US7594906B2 (en) | 2003-07-15 | 2009-09-29 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a stretchable reinforcement member |
US7955710B2 (en) | 2003-12-22 | 2011-06-07 | Kimberly-Clark Worldwide, Inc. | Ultrasonic bonding of dissimilar materials |
US20050148964A1 (en) * | 2003-12-29 | 2005-07-07 | Chambers Leon E.Jr. | Absorbent structure having profiled stabilization |
JP4312113B2 (ja) * | 2004-07-09 | 2009-08-12 | ユニ・チャーム株式会社 | 生理用ナプキン |
JP4805274B2 (ja) * | 2004-11-30 | 2011-11-02 | ザ プロクター アンド ギャンブル カンパニー | 一対の後部サイドフラップを含む吸収性物品 |
US8715258B2 (en) * | 2004-11-30 | 2014-05-06 | The Procter And Gamble Company | Absorbent article having outwardly convex longitudinal central channels for improved protection |
JP4771756B2 (ja) * | 2005-06-17 | 2011-09-14 | ユニ・チャーム株式会社 | 吸収性物品 |
JP2009519805A (ja) * | 2005-12-20 | 2009-05-21 | エスセーアー・ハイジーン・プロダクツ・アーベー | 新しい物品 |
US7488310B2 (en) * | 2006-10-17 | 2009-02-10 | Mcneil-Ppc, Inc. | Sanitary napkin including a moisture sensitive stabilizing layer |
JP5306637B2 (ja) * | 2007-12-03 | 2013-10-02 | 花王株式会社 | 吸収性物品 |
US20130165880A1 (en) | 2010-09-17 | 2013-06-27 | David T. Amos | Antimicrobial disposable absorbent articles |
US20130324958A1 (en) * | 2012-05-31 | 2013-12-05 | Arman Ashraf | Highly Flexible Absorbent Article Having Stiffened Landing Zone |
Family Cites Families (42)
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US810117A (en) * | 1904-06-10 | 1906-01-16 | American Absorbent Fiber Company | Absorbent bandage. |
US2067961A (en) * | 1929-04-10 | 1937-01-19 | Harrison R Williams | Sanitary napkin |
US3070095A (en) * | 1954-06-24 | 1962-12-25 | Torr David | Disposable multi-ply product |
US3444859A (en) * | 1967-11-30 | 1969-05-20 | Johnson & Johnson | Absorbent fibrous batt with longitudinal barrier areas |
SE312882B (ja) | 1967-12-29 | 1969-07-28 | Moelnlycke Ab | |
US3717150A (en) | 1970-09-09 | 1973-02-20 | Farah Mfg Co Inc | Absorbent stretchable fabric |
GB1563697A (en) | 1975-08-22 | 1980-03-26 | Unilever Ltd | Liquid absorption devices |
US4103062A (en) | 1976-06-14 | 1978-07-25 | Johnson & Johnson | Absorbent panel having densified portion with hydrocolloid material fixed therein |
US4195634A (en) | 1978-07-03 | 1980-04-01 | International Playtex, Inc. | Sanitary napkin with resilient stiffening means |
US4217901B1 (en) | 1978-10-06 | 1996-06-25 | Mcneil Ppc Inc | Crush-resistant adhesively-attached absorbent product |
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US5295988A (en) | 1992-09-04 | 1994-03-22 | The Procter & Gamble Company | Individually wrapped disposable absorbent article which becomes elasticized when unwrapped |
BR9204863A (pt) | 1992-11-25 | 1994-03-01 | Johnson & Johnson Ind Com | Absorvente intimo feminino descartavel |
CZ288444B6 (en) | 1993-01-22 | 2001-06-13 | Procter & Gamble | Sanitary napkin |
US5518801A (en) | 1993-08-03 | 1996-05-21 | The Procter & Gamble Company | Web materials exhibiting elastic-like behavior |
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-
1996
- 1996-12-13 US US08/766,564 patent/US6284943B1/en not_active Expired - Fee Related
-
1997
- 1997-12-05 CA CA002274830A patent/CA2274830C/en not_active Expired - Fee Related
- 1997-12-05 KR KR1019997005317A patent/KR20000069475A/ko active Search and Examination
- 1997-12-05 ES ES97951675T patent/ES2208965T3/es not_active Expired - Lifetime
- 1997-12-05 JP JP52701198A patent/JP3481633B2/ja not_active Expired - Lifetime
- 1997-12-05 AT AT97951675T patent/ATE251437T1/de not_active IP Right Cessation
- 1997-12-05 DE DE69725471T patent/DE69725471T2/de not_active Expired - Lifetime
- 1997-12-05 AU AU55251/98A patent/AU731915B2/en not_active Ceased
- 1997-12-05 EP EP97951675A patent/EP0966242B1/en not_active Expired - Lifetime
- 1997-12-05 WO PCT/US1997/022936 patent/WO1998025564A1/en active IP Right Grant
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015517385A (ja) * | 2012-05-31 | 2015-06-22 | ザ プロクター アンド ギャンブルカンパニー | 剛化されたランディング区域を有する高可撓性の吸収性物品 |
CN106333793A (zh) * | 2016-09-23 | 2017-01-18 | 潘儒愿 | 卫生巾 |
CN106333793B (zh) * | 2016-09-23 | 2020-06-09 | 潘儒愿 | 卫生巾 |
WO2019026176A1 (ja) * | 2017-08-01 | 2019-02-07 | ユニ・チャーム株式会社 | 吸収性物品 |
JPWO2019026176A1 (ja) * | 2017-08-01 | 2020-06-25 | ユニ・チャーム株式会社 | 吸収性物品 |
JP7042086B2 (ja) | 2017-08-01 | 2022-03-25 | ユニ・チャーム株式会社 | 吸収性物品 |
Also Published As
Publication number | Publication date |
---|---|
CA2274830C (en) | 2003-10-07 |
ATE251437T1 (de) | 2003-10-15 |
EP0966242B1 (en) | 2003-10-08 |
AU5525198A (en) | 1998-07-03 |
AU731915B2 (en) | 2001-04-05 |
DE69725471T2 (de) | 2004-07-29 |
DE69725471D1 (de) | 2003-11-13 |
KR20000069475A (ko) | 2000-11-25 |
US6284943B1 (en) | 2001-09-04 |
ES2208965T3 (es) | 2004-06-16 |
JP3481633B2 (ja) | 2003-12-22 |
CA2274830A1 (en) | 1998-06-18 |
WO1998025564A1 (en) | 1998-06-18 |
EP0966242A1 (en) | 1999-12-29 |
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