WO2007034453A1 - Apertured liquid acquisition layer with caliper recovery - Google Patents
Apertured liquid acquisition layer with caliper recovery Download PDFInfo
- Publication number
- WO2007034453A1 WO2007034453A1 PCT/IB2006/053456 IB2006053456W WO2007034453A1 WO 2007034453 A1 WO2007034453 A1 WO 2007034453A1 IB 2006053456 W IB2006053456 W IB 2006053456W WO 2007034453 A1 WO2007034453 A1 WO 2007034453A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sublayer
- holes
- topsheet
- diaper
- layer
- Prior art date
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
- 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
- A61F13/51—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
- A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
-
- 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
-
- 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
- A61F13/53743—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 characterised by the position of the layer relative to the other layers
-
- 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
- A61F2013/53778—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 grooves
-
- 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
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008531870A JP2009508621A (en) | 2005-09-23 | 2006-09-22 | Perforated liquid acquisition layer with caliper recovery |
CA002625411A CA2625411A1 (en) | 2005-09-23 | 2006-09-22 | Apertured liquid acquisition layer with caliper recovery |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05108798.9 | 2005-09-23 | ||
EP05108798.9A EP1767177B1 (en) | 2005-09-23 | 2005-09-23 | Apertured liquid acquisition layer with caliper recovery |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007034453A1 true WO2007034453A1 (en) | 2007-03-29 |
Family
ID=35709596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2006/053456 WO2007034453A1 (en) | 2005-09-23 | 2006-09-22 | Apertured liquid acquisition layer with caliper recovery |
Country Status (6)
Country | Link |
---|---|
US (1) | US8030536B2 (en) |
EP (1) | EP1767177B1 (en) |
JP (1) | JP2009508621A (en) |
CN (1) | CN101272755A (en) |
CA (1) | CA2625411A1 (en) |
WO (1) | WO2007034453A1 (en) |
Families Citing this family (29)
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US8211078B2 (en) * | 2005-02-17 | 2012-07-03 | The Procter And Gamble Company | Sanitary napkins capable of taking complex three-dimensional shape in use |
US9084699B2 (en) * | 2009-02-20 | 2015-07-21 | The Procter & Gamble Company | Absorbent article |
US20100312212A1 (en) * | 2009-06-03 | 2010-12-09 | Eric Bryan Bond | Fluid Permeable Structured Fibrous Web |
US8759606B2 (en) | 2009-06-03 | 2014-06-24 | The Procter & Gamble Company | Structured fibrous web |
US8383227B2 (en) * | 2010-01-28 | 2013-02-26 | Tredegar Film Products Corporation | Transfer layer for absorbent article |
TW201223512A (en) * | 2010-12-06 | 2012-06-16 | Kang Na Hsiung Entpr Co Ltd | Absorbent hygiene product |
US20120238978A1 (en) * | 2011-03-15 | 2012-09-20 | Paul Thomas Weisman | Fluid Permeable Structured Fibrous Web |
EP2717821B1 (en) | 2011-06-10 | 2019-08-07 | The Procter and Gamble Company | Disposable diapers |
WO2012170808A1 (en) | 2011-06-10 | 2012-12-13 | The Procter & Gamble Company | Absorbent core for disposable absorbent articles |
US9675501B2 (en) * | 2011-12-19 | 2017-06-13 | Kimberly-Clark Worldwide, Inc. | Absorbent article including superabsorbent yarn |
JP6184670B2 (en) * | 2012-08-31 | 2017-08-23 | 株式会社リブドゥコーポレーション | Absorber and absorbent article using the same |
IN2015DN03110A (en) | 2012-11-13 | 2015-10-02 | Procter & Gamble | |
HUE044699T2 (en) * | 2012-12-10 | 2019-11-28 | Procter & Gamble | Absorbent article with profiled acquisition-distribution system |
EP2740449B1 (en) | 2012-12-10 | 2019-01-23 | The Procter & Gamble Company | Absorbent article with high absorbent material content |
EP2813201B1 (en) | 2013-06-14 | 2017-11-01 | The Procter and Gamble Company | Absorbent article and absorbent core forming channels when wet |
US10258516B2 (en) | 2013-07-31 | 2019-04-16 | Kimberly-Clark Worldwide, Inc. | Treated three-dimensional apertured liners |
US10238553B2 (en) | 2013-07-31 | 2019-03-26 | Kimberly-Clark Worldwide, Inc. | Treated three-dimensional apertured surge |
US9987176B2 (en) | 2013-08-27 | 2018-06-05 | The Procter & Gamble Company | Absorbent articles with channels |
US10335324B2 (en) | 2013-08-27 | 2019-07-02 | The Procter & Gamble Company | Absorbent articles with channels |
US11207220B2 (en) | 2013-09-16 | 2021-12-28 | The Procter & Gamble Company | Absorbent articles with channels and signals |
EP3351225B1 (en) | 2013-09-19 | 2021-12-29 | The Procter & Gamble Company | Absorbent cores having material free areas |
US9789009B2 (en) | 2013-12-19 | 2017-10-17 | The Procter & Gamble Company | Absorbent articles having channel-forming areas and wetness indicator |
JP2017531531A (en) * | 2014-10-24 | 2017-10-26 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | Fluid absorbent article |
EP3167859B1 (en) | 2015-11-16 | 2020-05-06 | The Procter and Gamble Company | Absorbent cores having material free areas |
EP3238678B1 (en) | 2016-04-29 | 2019-02-27 | The Procter and Gamble Company | Absorbent core with transversal folding lines |
EP3238676B1 (en) | 2016-04-29 | 2019-01-02 | The Procter and Gamble Company | Absorbent core with profiled distribution of absorbent material |
JP6360542B2 (en) * | 2016-11-30 | 2018-07-18 | 花王株式会社 | Absorbent article and manufacturing method of three-dimensional aperture sheet used therefor |
CN110381902A (en) * | 2017-03-31 | 2019-10-25 | 金伯利-克拉克环球有限公司 | Absorbent article with effluent management level |
KR102164191B1 (en) * | 2017-03-31 | 2020-10-12 | 킴벌리-클라크 월드와이드, 인크. | Absorbent article with exudate management layer |
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WO1990014813A1 (en) * | 1989-06-01 | 1990-12-13 | Corovin Gmbh | Nonwoven material, in particular composite nonwoven material |
EP0523719A1 (en) * | 1991-07-17 | 1993-01-20 | Kimberly-Clark Corporation | A bodyside cover for an absorbent article |
EP0953324A1 (en) * | 1998-04-28 | 1999-11-03 | The Procter & Gamble Company | Apertured laminate web |
EP1057464A2 (en) * | 1999-05-31 | 2000-12-06 | Uni-Charm Corporation | Disposable absorbent article. |
US6423884B1 (en) * | 1996-10-11 | 2002-07-23 | Kimberly-Clark Worldwide, Inc. | Absorbent article having apertures for fecal material |
US20050148971A1 (en) * | 2002-12-05 | 2005-07-07 | Uni-Charm Corporation | Elongated absorbent article |
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-
2005
- 2005-09-23 EP EP05108798.9A patent/EP1767177B1/en not_active Not-in-force
-
2006
- 2006-09-22 CN CNA2006800350530A patent/CN101272755A/en active Pending
- 2006-09-22 CA CA002625411A patent/CA2625411A1/en not_active Abandoned
- 2006-09-22 WO PCT/IB2006/053456 patent/WO2007034453A1/en active Application Filing
- 2006-09-22 US US11/525,613 patent/US8030536B2/en not_active Expired - Fee Related
- 2006-09-22 JP JP2008531870A patent/JP2009508621A/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990014813A1 (en) * | 1989-06-01 | 1990-12-13 | Corovin Gmbh | Nonwoven material, in particular composite nonwoven material |
EP0523719A1 (en) * | 1991-07-17 | 1993-01-20 | Kimberly-Clark Corporation | A bodyside cover for an absorbent article |
US6423884B1 (en) * | 1996-10-11 | 2002-07-23 | Kimberly-Clark Worldwide, Inc. | Absorbent article having apertures for fecal material |
EP0953324A1 (en) * | 1998-04-28 | 1999-11-03 | The Procter & Gamble Company | Apertured laminate web |
EP1057464A2 (en) * | 1999-05-31 | 2000-12-06 | Uni-Charm Corporation | Disposable absorbent article. |
US20050148971A1 (en) * | 2002-12-05 | 2005-07-07 | Uni-Charm Corporation | Elongated absorbent article |
Also Published As
Publication number | Publication date |
---|---|
EP1767177A1 (en) | 2007-03-28 |
US8030536B2 (en) | 2011-10-04 |
CN101272755A (en) | 2008-09-24 |
US20100228215A1 (en) | 2010-09-09 |
JP2009508621A (en) | 2009-03-05 |
EP1767177B1 (en) | 2016-06-15 |
CA2625411A1 (en) | 2007-03-29 |
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