JP5133325B2 - 吸収性物品用の輸送層 - Google Patents
吸収性物品用の輸送層 Download PDFInfo
- Publication number
- JP5133325B2 JP5133325B2 JP2009256395A JP2009256395A JP5133325B2 JP 5133325 B2 JP5133325 B2 JP 5133325B2 JP 2009256395 A JP2009256395 A JP 2009256395A JP 2009256395 A JP2009256395 A JP 2009256395A JP 5133325 B2 JP5133325 B2 JP 5133325B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- capillaries
- protrusions
- plane
- dimensionally
- 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.)
- Expired - Fee Related
Links
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
- A61F13/53—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 absorbing medium
-
- 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
- A61F13/53—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 absorbing medium
- A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F13/53708—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
- A61F13/53713—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction the layer having a promotional function on liquid propagation in the vertical direction
-
- 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
- A61F13/53—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 absorbing medium
- A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F13/53708—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
- A61F2013/53721—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction with capillary 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
- A61F13/53—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 absorbing medium
- A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F2013/53765—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry
- A61F2013/53782—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry with holes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24281—Struck out portion type
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)
- Absorbent Articles And Supports Therefor (AREA)
Description
Claims (17)
- 突起部を含む三次元成形されたフィルムであって、
各突起部が側壁および底壁を有し、
底壁が該側壁に対して実質的に垂直に配置され、
側壁が、フィルムの基準平面に対してみかけ上垂直であり、フィルムのz方向に対してみかけ上平行であり、
複数の該突起部が実質的に少なくとも1つの側壁に開口部を有し、
開口部が、0.2 mm 2 より大きい平均断面積および0.55 mm〜1.2 mmの平均水力直径を有し、
三次元成形されたフィルムが複数の毛細管をさらに含み、
毛細管が50ミクロン〜400ミクロンの平均直径を有し、
毛細管の平均的な長さが、フィルムのz方向において、突起部の平均的な長さと実質的に同一であるか、突起部の平均的な長さよりも大きい、上記三次元成形されたフィルム。 - 前記毛細管の少なくともいくつかが前記突起部と共通の平面から始まる、請求項1に記載の三次元成形されたフィルム。
- 前記毛細管が前記突起部の底面と共通の平面で終わる、請求項2に記載の三次元成形されたフィルム。
- 前記毛細管の少なくともいくつかが前記突起部と異なる平面から始まる、請求項1に記載の三次元成形されたフィルム。
- 前記毛細管が前記突起部の底面と共通の平面で終わる、請求項4に記載の三次元成形されたフィルム。
- 前記フィルムが隆起したプラトー領域を含み、該隆起したプラトー領域から第1の複数の毛細管が始まる、請求項1に記載の三次元成形されたフィルム。
- 前記プラトー領域が前記フィルムの基準平面に対して隆起しており、該基準平面から前記突起部および第2の複数の毛細管が始まる、請求項6に記載の三次元成形されたフィルム。
- 前記第1の複数の毛細管、前記第2の複数の毛細管および前記突起部の底面が全て共通の平面で終わる、請求項7に記載の三次元成形されたフィルム。
- 前記突起部の底壁が実質的に開口部を備えていない、請求項1に記載の三次元成形されたフィルム。
- 前記フィルムが熱可塑性ポリマーからなる、請求項1に記載の三次元成形されたフィルム。
- 前記熱可塑性ポリマーが、10以下の炭素原子を有するオレフィンモノマーから製造されるポリオレフィン;ポリエステル;プラストマー;ポリアミド(例えば、ナイロン);ポリスチレン;ポリウレタン;ビニルポリマー;アクリルおよび/またはメタクリルポリマー;エラストマー(例えば、スチレンブロックコポリマーエラストマー);天然の再生可能な供給源由来のポリマー;生分解性ポリマー;およびそれらの混合物またはブレンドから選択される、請求項10に記載の三次元成形されたフィルム。
- 少なくとも一部の前記成形フィルムが親水性である、請求項1に記載の三次元成形されたフィルム。
- 前記成形フィルムが2つの層を含み、各層が熱可塑性ポリマーからなる、請求項1に記載の三次元成形されたフィルム。
- 前記突起部が前記フィルムの基準平面から始まり、前記フィルムが、複数の毛細管をさらに含み、ここで、少なくとも一部の該毛細管が前記フィルムの第2の平面から始まり、該第2の平面が該基準平面からz方向において空間的に離れている、請求項1に記載の三次元成形されたフィルム。
- 前記基準平面が前記突起部を規定する連続的な平面を含み、前記第2の平面が前記毛細管を規定する不連続的な平面である隆起したプラトーを含む、請求項14に記載の三次元成形されたフィルム。
- トップシート;輸送層;吸収性コア;およびバックシートを含む吸収性物品であって、該輸送層が突起部を含む三次元成形されたフィルムを含み、ここで
各突起部が側壁および底壁を有し、
底壁が該側壁に対して実質的に垂直に配置され、
側壁が、フィルムの基準平面に対してみかけ上垂直であり、フィルムのz方向に対してみかけ上平行であり、
複数の該突起部が実質的に少なくとも1つの側壁に開口部を有し、
開口部が、0.2 mm 2 より大きい平均断面積および0.55 mm〜1.2 mmの平均水力直径を有し、
三次元成形されたフィルムが複数の毛細管をさらに含み、
毛細管が50ミクロン〜400ミクロンの平均直径を有し、
毛細管の平均的な長さが、フィルムのz方向において、突起部の平均的な長さと実質的に同一であるか、突起部の平均的な長さよりも大きい、上記吸収性物品。 - 毛細管が前記突起部の底面と共通の平面で終わる、請求項16に記載の吸収性物品。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/291,427 US20100121298A1 (en) | 2008-11-10 | 2008-11-10 | Transfer layer for absorbent article |
US12/291,427 | 2008-11-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010148861A JP2010148861A (ja) | 2010-07-08 |
JP5133325B2 true JP5133325B2 (ja) | 2013-01-30 |
Family
ID=41716212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009256395A Expired - Fee Related JP5133325B2 (ja) | 2008-11-10 | 2009-11-09 | 吸収性物品用の輸送層 |
Country Status (7)
Country | Link |
---|---|
US (2) | US20100121298A1 (ja) |
EP (1) | EP2184041B1 (ja) |
JP (1) | JP5133325B2 (ja) |
KR (1) | KR101228680B1 (ja) |
CN (1) | CN101732134B (ja) |
BR (1) | BRPI0904272B8 (ja) |
TW (1) | TWI396524B (ja) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2006287463A1 (en) | 2005-09-06 | 2007-03-15 | Tyco Healthcare Group Lp | Self contained wound dressing with micropump |
WO2009111655A2 (en) | 2008-03-05 | 2009-09-11 | Kcl Licensing Inc. | Dressing and method for applying reduced pressure to and collecting and storing fluid from a tissue site |
US8383227B2 (en) * | 2010-01-28 | 2013-02-26 | Tredegar Film Products Corporation | Transfer layer for absorbent article |
US8581020B2 (en) * | 2010-01-28 | 2013-11-12 | Tredegar Film Products Corporation | Transfer layer for absorbent article |
US8814842B2 (en) | 2010-03-16 | 2014-08-26 | Kci Licensing, Inc. | Delivery-and-fluid-storage bridges for use with reduced-pressure systems |
JP5647833B2 (ja) * | 2010-08-31 | 2015-01-07 | 大王製紙株式会社 | 吸収性物品 |
CN107252383A (zh) | 2011-07-14 | 2017-10-17 | 史密夫及内修公开有限公司 | 伤口敷料和治疗方法 |
CN103917208B (zh) | 2011-12-09 | 2017-12-22 | Sca卫生用品公司 | 用于吸收性物品的信号层 |
WO2013090810A1 (en) | 2011-12-16 | 2013-06-20 | Kci Licensing, Inc. | Releasable medical drapes |
US10940047B2 (en) | 2011-12-16 | 2021-03-09 | Kci Licensing, Inc. | Sealing systems and methods employing a hybrid switchable drape |
EP3354293B1 (en) | 2012-05-23 | 2019-12-11 | Smith & Nephew plc | Apparatuses for negative pressure wound therapy |
HUE033329T2 (en) | 2012-08-01 | 2017-11-28 | Smith & Nephew | dressing |
CN104661626B (zh) | 2012-08-01 | 2018-04-06 | 史密夫及内修公开有限公司 | 伤口敷料 |
TW201424706A (zh) * | 2012-09-10 | 2014-07-01 | Tredegar Film Prod Corp | 具口孔圖案及多數光阱微坑之多孔形成薄膜 |
KR20150085837A (ko) | 2012-11-16 | 2015-07-24 | 케이씨아이 라이센싱 인코포레이티드 | 패턴 접착층을 구비한 의료용 드레이프 및 그 제조 방법 |
US10238553B2 (en) | 2013-07-31 | 2019-03-26 | Kimberly-Clark Worldwide, Inc. | Treated three-dimensional apertured surge |
US10258516B2 (en) * | 2013-07-31 | 2019-04-16 | Kimberly-Clark Worldwide, Inc. | Treated three-dimensional apertured liners |
EP3470030A1 (en) | 2013-10-28 | 2019-04-17 | KCI Licensing, Inc. | Hybrid sealing tape |
WO2015065616A1 (en) | 2013-10-30 | 2015-05-07 | Kci Licensing, Inc. | Dressing with sealing and retention intereface |
EP3821859A1 (en) | 2013-10-30 | 2021-05-19 | 3M Innovative Properties Co. | Dressing with differentially sized perforations |
EP3744361A1 (en) | 2013-10-30 | 2020-12-02 | KCI Licensing, Inc. | Absorbent conduit and system |
EP3257486B1 (en) | 2013-10-30 | 2019-06-05 | KCI Licensing, Inc. | Condensate absorbing and dissipating system |
US11026844B2 (en) | 2014-03-03 | 2021-06-08 | Kci Licensing, Inc. | Low profile flexible pressure transmission conduit |
WO2015188003A1 (en) | 2014-06-05 | 2015-12-10 | Kci Licensing, Inc. | Dressing with fluid acquisition and distribution characteristics |
JP6586431B2 (ja) | 2014-06-18 | 2019-10-02 | スミス アンド ネフュー ピーエルシーSmith & Nephew Public Limited Company | 創傷包帯および治療方法 |
KR20170071562A (ko) * | 2014-10-20 | 2017-06-23 | 트레데가르 필름 프로덕츠 코포레이션 | 액체 분배를 위한 3차원 필름을 갖는 흡수 용품 |
US11246975B2 (en) | 2015-05-08 | 2022-02-15 | Kci Licensing, Inc. | Low acuity dressing with integral pump |
WO2017040045A1 (en) | 2015-09-01 | 2017-03-09 | Kci Licensing, Inc. | Dressing with increased apposition force |
US10973694B2 (en) | 2015-09-17 | 2021-04-13 | Kci Licensing, Inc. | Hybrid silicone and acrylic adhesive cover for use with wound treatment |
KR20180093912A (ko) * | 2015-12-11 | 2018-08-22 | 트레데가르 필름 프로덕츠 코포레이션 | 3-차원 마이크로-개구를 갖는 하이드로-포밍 필름 |
KR102621427B1 (ko) | 2016-04-29 | 2024-01-08 | 킴벌리-클라크 월드와이드, 인크. | 방향성 유체 이송용 표면 |
US20180110657A1 (en) * | 2016-10-26 | 2018-04-26 | Kci Licensing, Inc. | Hybrid Drape And Method Of Manufacturing A Hybrid Drape |
GB2555584B (en) | 2016-10-28 | 2020-05-27 | Smith & Nephew | Multi-layered wound dressing and method of manufacture |
CN110520086B (zh) | 2017-03-13 | 2022-04-26 | 飞特适薄膜产品有限责任公司 | 用于吸收装置的活化复合幅材 |
US10258517B1 (en) | 2018-05-25 | 2019-04-16 | Tredegar Film Products Corporation | Fluid distribution material for absorbent articles |
Family Cites Families (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3097787A (en) * | 1961-09-15 | 1963-07-16 | Olin Mathieson | Packaging film |
US3945386A (en) * | 1972-08-08 | 1976-03-23 | Domtar Limited | Disposable diaper |
US3929135A (en) | 1974-12-20 | 1975-12-30 | Procter & Gamble | Absorptive structure having tapered capillaries |
US3967623A (en) * | 1975-06-30 | 1976-07-06 | Johnson & Johnson | Disposable absorbent pad |
US4323069A (en) * | 1980-05-12 | 1982-04-06 | The Procter & Gamble Company | Disposable absorbent article having an intermediate layer interposed between the topsheet and the absorbent core |
US4324247A (en) * | 1980-05-12 | 1982-04-13 | The Procter & Gamble Company | Disposable absorbent article having an absorbent core and a topsheet |
US4456570A (en) | 1982-07-26 | 1984-06-26 | Ethyl Corporation | Treatment of perforated film |
SE449298B (sv) * | 1984-05-15 | 1987-04-27 | Moelnlycke Ab | Absorberande produkt, sasom dambinda, bloja eller sarforband |
US4637819A (en) * | 1985-05-31 | 1987-01-20 | The Procter & Gamble Company | Macroscopically expanded three-dimensional polymeric web for transmitting both dynamically deposited and statically contacted fluids from one surface to the other |
DE3685277D1 (de) * | 1985-09-20 | 1992-06-17 | Uni Charm Corp | Vorrichtung und verfahren zur herstellung von durchbrochenen vliesstoffen. |
US4726976A (en) * | 1986-10-28 | 1988-02-23 | The Kendall Company | Composite substrate |
JPH0775616B2 (ja) * | 1987-07-30 | 1995-08-16 | 花王株式会社 | 衛生用品の表面材 |
EP0304617B1 (en) * | 1987-07-30 | 1995-01-11 | Kao Corporation | Sanitary article |
US5171238A (en) * | 1989-03-16 | 1992-12-15 | The Transzonic Companies | Absorbent pad with fibrous facing sheet |
US5158819A (en) * | 1990-06-29 | 1992-10-27 | The Procter & Gamble Company | Polymeric web exhibiting a soft, silky, cloth-like tactile impression and including a contrasting visually discernible pattern having an embossed appearance on at least one surface thereof |
HU217875B (hu) * | 1991-01-03 | 2000-04-28 | Procter And Gamble Co. | Többrétegű abszorbens mag és ezt tartalmazó abszorbens cikk |
ZA92308B (en) * | 1991-09-11 | 1992-10-28 | Kimberly Clark Co | Thin absorbent article having rapid uptake of liquid |
JP2823402B2 (ja) * | 1991-12-04 | 1998-11-11 | ユニ・チャーム株式会社 | 体液吸収性物品 |
US6103953A (en) * | 1991-12-17 | 2000-08-15 | The Procter & Gamble Company | Absorbent article having fused layers |
US5368909A (en) * | 1993-04-02 | 1994-11-29 | The Procter & Gamble Company | Fluid-pervious plastic web having improved fluid drainage |
US5368910A (en) * | 1993-04-02 | 1994-11-29 | The Procter & Gamble Company | Macroscopically expanded plastic web having improved fluid drainage |
US5342334A (en) * | 1993-04-02 | 1994-08-30 | The Procter & Gamble Company | Coextruded three-dimensional fluid-pervious plastic web |
KR100355653B1 (ko) * | 1993-06-28 | 2003-03-15 | 더 프록터 앤드 갬블 캄파니 | 유체방향성 부여수단을 갖는 흡수용품 |
US5352217A (en) * | 1993-09-14 | 1994-10-04 | The Proctor & Gamble Company | Absorbent article having multiple topsheets |
CA2138584C (en) * | 1993-12-30 | 2006-08-15 | Wanda Walton Jackson | Apertured film/nonwoven composite for personal care absorbent articles and the like |
US5500270A (en) * | 1994-03-14 | 1996-03-19 | The Procter & Gamble Company | Capillary laminate material |
CN2197030Y (zh) * | 1994-05-04 | 1995-05-17 | 黄辽东 | 一种具有导流槽的多孔薄膜布 |
US5614283A (en) * | 1994-12-22 | 1997-03-25 | Tredegar Industries | Absorbent composite with three-dimensional film surface for use in absorbent disposable products |
SE508449C2 (sv) * | 1994-12-30 | 1998-10-05 | Sca Hygiene Prod Ab | Ytmaterial samt förfarande och apparat för dess framställning |
US5998696A (en) * | 1995-09-06 | 1999-12-07 | The Procter & Gamble Company | Sanitary articles with multi aperture size film topsheets |
US5603707A (en) * | 1995-11-28 | 1997-02-18 | The Procter & Gamble Company | Absorbent article having a rewet barrier |
EP0804917A1 (en) * | 1996-04-29 | 1997-11-05 | The Procter & Gamble Company | Disposable absorbent article having incisions and apertures in the absorbent structure and being capable of self-shaping in use |
US6175056B1 (en) | 1996-04-29 | 2001-01-16 | The Procter & Gamble Company | Disposable absorbent article having an expanding topsheet and being capable of self-shaping in use |
US7087287B2 (en) * | 1997-02-21 | 2006-08-08 | The Procter & Gamble Company | Tear resistant porous extensible web |
AU6464698A (en) * | 1997-03-21 | 1998-10-20 | Kimberly-Clark Worldwide, Inc. | Dual-zoned absorbent webs |
JP2971417B2 (ja) * | 1997-07-22 | 1999-11-08 | ユニ・チャーム株式会社 | 衛生物品用表面シート |
SE9801038L (sv) | 1998-03-27 | 1999-09-28 | Sca Hygiene Prod Ab | Materiallaminat för användning som ytskikt på absorberande alster |
EP0934735A1 (en) * | 1998-02-04 | 1999-08-11 | The Procter & Gamble Company | Absorbent article with breathable dual layer backsheet comprising one layer with slanted capillary apertures |
EP0934736A1 (en) * | 1998-02-04 | 1999-08-11 | The Procter & Gamble Company | Absorbent article with breathable backsheet comprising slanted capillary apertures |
EP0934737A1 (en) | 1998-02-05 | 1999-08-11 | The Procter & Gamble Company | Absorbent article comprising topsheet with masking capabilities |
US6627791B1 (en) * | 1999-04-01 | 2003-09-30 | The Procter & Gamble Company | Resilient, three dimensional polymeric film comprising open and closed capillaries, and absorbent article with improved backsheet comprising the film |
US6461716B1 (en) * | 1999-06-24 | 2002-10-08 | The Procter & Gamble Company | Apertured webs having permanent hydrophilicity and absorbent articles using such webs |
US7722588B1 (en) * | 1999-06-30 | 2010-05-25 | Mcneil-Ppc, Inc. | Multilayered apertured film wrapping element for absorbent articles |
US20020133132A1 (en) * | 2001-02-21 | 2002-09-19 | Copat Marcelo S. | Absorbent article with a response surface |
WO2003061949A1 (en) * | 2002-01-18 | 2003-07-31 | Avery Dennison Corporation | Sheet having microsized architecture |
US20040116029A1 (en) * | 2002-02-14 | 2004-06-17 | Kelly William G.F. | Two layer structure for absorbent articles |
CN2598540Y (zh) * | 2003-01-28 | 2004-01-14 | 谢道平 | 一种薄膜 |
US20050064136A1 (en) * | 2003-08-07 | 2005-03-24 | Turner Robert Haines | Apertured film |
JP2005296480A (ja) | 2004-04-15 | 2005-10-27 | Uni Charm Corp | 生理用ナプキン |
JP4410022B2 (ja) * | 2004-04-27 | 2010-02-03 | ユニ・チャーム株式会社 | 吸収性物品 |
US20050261649A1 (en) * | 2004-05-19 | 2005-11-24 | Cohen Richmond R | Absorbent article with layered acquisition/distribution system |
US7518032B2 (en) * | 2006-11-14 | 2009-04-14 | Tredegar Film Products Corporation | Three-dimensional apertured film for transmitting dynamically-deposited and statically-retained fluids |
EP2093049B1 (en) * | 2006-12-12 | 2013-01-23 | Uni-charm Corporation | Composite sheet and absorbent article using the composite sheet |
-
2008
- 2008-11-10 US US12/291,427 patent/US20100121298A1/en not_active Abandoned
-
2009
- 2009-11-04 TW TW098137383A patent/TWI396524B/zh not_active IP Right Cessation
- 2009-11-05 KR KR1020090106526A patent/KR101228680B1/ko active IP Right Grant
- 2009-11-05 BR BRPI0904272A patent/BRPI0904272B8/pt not_active IP Right Cessation
- 2009-11-09 JP JP2009256395A patent/JP5133325B2/ja not_active Expired - Fee Related
- 2009-11-09 CN CN200910206760.7A patent/CN101732134B/zh not_active Expired - Fee Related
- 2009-11-10 EP EP09175468.9A patent/EP2184041B1/en active Active
-
2012
- 2012-04-12 US US13/445,033 patent/US8344203B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
TWI396524B (zh) | 2013-05-21 |
BRPI0904272B1 (pt) | 2019-06-18 |
US8344203B2 (en) | 2013-01-01 |
BRPI0904272A2 (pt) | 2010-12-21 |
KR101228680B1 (ko) | 2013-01-31 |
EP2184041A2 (en) | 2010-05-12 |
US20100121298A1 (en) | 2010-05-13 |
CN101732134B (zh) | 2014-07-09 |
TW201021772A (en) | 2010-06-16 |
BRPI0904272B8 (pt) | 2023-02-14 |
KR20100052410A (ko) | 2010-05-19 |
JP2010148861A (ja) | 2010-07-08 |
EP2184041A3 (en) | 2011-08-24 |
US20120237722A1 (en) | 2012-09-20 |
CN101732134A (zh) | 2010-06-16 |
EP2184041B1 (en) | 2021-01-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5133325B2 (ja) | 吸収性物品用の輸送層 | |
TWI547271B (zh) | 用於吸收性物件之轉移層 | |
TWI624253B (zh) | 薄膜及吸收性物件 | |
US20100280471A1 (en) | Channeled apertured film and personal care articles containing the film | |
KR101849439B1 (ko) | 안정화 부재를 갖는 흡수 용품 | |
JPH07502434A (ja) | 吸収性物品のための液体処理メンバー | |
BR112018074135B1 (pt) | Artigo absorvente | |
JP2011120848A (ja) | 吸収性物品 | |
US20210145657A1 (en) | Fluid distribution material for absorbent articles | |
JP2023102625A (ja) | 吸収性物品 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7426 Effective date: 20100603 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20100603 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20111220 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120110 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120410 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20121023 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20121107 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20151116 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 5133325 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |