CA2291997A1 - Disposable body fluids absorbent article - Google Patents
Disposable body fluids absorbent article Download PDFInfo
- Publication number
- CA2291997A1 CA2291997A1 CA002291997A CA2291997A CA2291997A1 CA 2291997 A1 CA2291997 A1 CA 2291997A1 CA 002291997 A CA002291997 A CA 002291997A CA 2291997 A CA2291997 A CA 2291997A CA 2291997 A1 CA2291997 A1 CA 2291997A1
- Authority
- CA
- Canada
- Prior art keywords
- absorbent article
- core
- disposable body
- body fluids
- extending
- 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
- A61F13/4704—Sanitary towels, incontinence pads or napkins having preferential bending zones, e.g. fold lines or grooves
Abstract
DISPOSABLE BODY FLUIDS ABSORBENT ARTICLE
A disposable body fluid absorbent article includes, a liquid-absorbent core 4, the core 4 is provided in the vicinity of opposite side edges 11 extending in parallel to each other in a longitudinal direction thereof with depressed regions 18 tapering from an upper surface 16 toward a lower surface 17 of the core 4 and extending along a pair of imaginary lines A-A extending in the longitudinal direction so as to describe convex curves respectively facing a center line C-C bisecting a width of the core 4.
A disposable body fluid absorbent article includes, a liquid-absorbent core 4, the core 4 is provided in the vicinity of opposite side edges 11 extending in parallel to each other in a longitudinal direction thereof with depressed regions 18 tapering from an upper surface 16 toward a lower surface 17 of the core 4 and extending along a pair of imaginary lines A-A extending in the longitudinal direction so as to describe convex curves respectively facing a center line C-C bisecting a width of the core 4.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10-353396 | 1998-12-11 | ||
JP35339698A JP3639447B2 (en) | 1998-12-11 | 1998-12-11 | Disposable body fluid absorbent article |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2291997A1 true CA2291997A1 (en) | 2000-06-11 |
CA2291997C CA2291997C (en) | 2004-07-13 |
Family
ID=18430562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002291997A Expired - Lifetime CA2291997C (en) | 1998-12-11 | 1999-12-10 | Disposable body fluids absorbent article |
Country Status (12)
Country | Link |
---|---|
US (1) | US6867345B2 (en) |
EP (1) | EP1008333B1 (en) |
JP (1) | JP3639447B2 (en) |
KR (1) | KR100638682B1 (en) |
CN (1) | CN1259335A (en) |
AU (1) | AU765095B2 (en) |
CA (1) | CA2291997C (en) |
DE (1) | DE69927464T2 (en) |
ID (1) | ID24029A (en) |
MY (1) | MY122056A (en) |
SG (1) | SG87067A1 (en) |
TW (1) | TW530629U (en) |
Cited By (37)
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US7173086B2 (en) | 2003-10-31 | 2007-02-06 | Stockhausen, Inc. | Superabsorbent polymer with high permeability |
US7795345B2 (en) | 2003-04-25 | 2010-09-14 | Evonik Stockhausen, Llc | Superabsorbent polymer with high permeability |
US7812082B2 (en) | 2005-12-12 | 2010-10-12 | Evonik Stockhausen, Llc | Thermoplastic coated superabsorbent polymer compositions |
US7842386B2 (en) | 2003-07-25 | 2010-11-30 | Evonik Stockhausen Gmbh | Powdery water-absorbing polymers with fine particles bound by thermoplastic adhesives |
US8445596B2 (en) | 1999-03-05 | 2013-05-21 | Evonik Stockhausen Gmbh | Powdery, cross-linked absorbent polymers, method for the production thereof, and their use |
US9649232B2 (en) | 2011-06-10 | 2017-05-16 | The Procter & Gamble Company | Disposable diaper having reduced absorbent core to backsheet gluing |
US9668926B2 (en) | 2011-06-10 | 2017-06-06 | The Procter & Gamble Company | Method and apparatus for making absorbent structures with absorbent material |
US9713557B2 (en) | 2012-12-10 | 2017-07-25 | The Procter & Gamble Company | Absorbent article with high absorbent material content |
US9713556B2 (en) | 2012-12-10 | 2017-07-25 | The Procter & Gamble Company | Absorbent core with high superabsorbent material content |
US9763835B2 (en) | 2003-02-12 | 2017-09-19 | The Procter & Gamble Company | Comfortable diaper |
US9789009B2 (en) | 2013-12-19 | 2017-10-17 | The Procter & Gamble Company | Absorbent articles having channel-forming areas and wetness indicator |
US9789011B2 (en) | 2013-08-27 | 2017-10-17 | The Procter & Gamble Company | Absorbent articles with channels |
US9974699B2 (en) | 2011-06-10 | 2018-05-22 | The Procter & Gamble Company | Absorbent core for disposable absorbent articles |
US9987176B2 (en) | 2013-08-27 | 2018-06-05 | The Procter & Gamble Company | Absorbent articles with channels |
US10004647B2 (en) | 2009-12-02 | 2018-06-26 | The Procter & Gamble Company | Apparatus and method for transferring particulate material |
US10022280B2 (en) | 2012-12-10 | 2018-07-17 | The Procter & Gamble Company | Absorbent article with high absorbent material content |
US10071002B2 (en) | 2013-06-14 | 2018-09-11 | The Procter & Gamble Company | Absorbent article and absorbent core forming channels when wet |
US10130525B2 (en) | 2011-06-10 | 2018-11-20 | The Procter & Gamble Company | Absorbent structure for absorbent articles |
US10130527B2 (en) | 2013-09-19 | 2018-11-20 | The Procter & Gamble Company | Absorbent cores having material free areas |
US10137039B2 (en) | 2013-12-19 | 2018-11-27 | The Procter & Gamble Company | Absorbent cores having channel-forming areas and C-wrap seals |
US10149788B2 (en) | 2011-06-10 | 2018-12-11 | The Procter & Gamble Company | Disposable diapers |
US10245188B2 (en) | 2011-06-10 | 2019-04-02 | The Procter & Gamble Company | Method and apparatus for making absorbent structures with absorbent material |
US10292875B2 (en) | 2013-09-16 | 2019-05-21 | The Procter & Gamble Company | Absorbent articles with channels and signals |
US10322040B2 (en) | 2015-03-16 | 2019-06-18 | The Procter & Gamble Company | Absorbent articles with improved cores |
US10449097B2 (en) | 2012-11-13 | 2019-10-22 | The Procter & Gamble Company | Absorbent articles with channels and signals |
US10470948B2 (en) | 2003-02-12 | 2019-11-12 | The Procter & Gamble Company | Thin and dry diaper |
US10507144B2 (en) | 2015-03-16 | 2019-12-17 | The Procter & Gamble Company | Absorbent articles with improved strength |
US10543129B2 (en) | 2015-05-29 | 2020-01-28 | The Procter & Gamble Company | Absorbent articles having channels and wetness indicator |
US10561546B2 (en) | 2011-06-10 | 2020-02-18 | The Procter & Gamble Company | Absorbent structure for absorbent articles |
US10632029B2 (en) | 2015-11-16 | 2020-04-28 | The Procter & Gamble Company | Absorbent cores having material free areas |
US10639215B2 (en) | 2012-12-10 | 2020-05-05 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
US10736795B2 (en) | 2015-05-12 | 2020-08-11 | The Procter & Gamble Company | Absorbent article with improved core-to-backsheet adhesive |
US10842690B2 (en) | 2016-04-29 | 2020-11-24 | The Procter & Gamble Company | Absorbent core with profiled distribution of absorbent material |
US11090199B2 (en) | 2014-02-11 | 2021-08-17 | The Procter & Gamble Company | Method and apparatus for making an absorbent structure comprising channels |
US11123240B2 (en) | 2016-04-29 | 2021-09-21 | The Procter & Gamble Company | Absorbent core with transversal folding lines |
US11207220B2 (en) | 2013-09-16 | 2021-12-28 | The Procter & Gamble Company | Absorbent articles with channels and signals |
US11510829B2 (en) | 2014-05-27 | 2022-11-29 | The Procter & Gamble Company | Absorbent core with absorbent material pattern |
Families Citing this family (58)
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---|---|---|---|---|
US6878139B2 (en) * | 2000-10-05 | 2005-04-12 | Kao Corporation | Disposable diaper including lateral side cores |
JP4315613B2 (en) * | 2001-06-13 | 2009-08-19 | 花王株式会社 | Disposable diapers |
SE517522C2 (en) * | 2000-10-30 | 2002-06-11 | Sca Hygiene Prod Ab | Absorbent articles with channels in the absorption layer and compressed surface for high liquid absorption |
US6605752B2 (en) | 2000-10-30 | 2003-08-12 | Sca Hygiene Products Ab | Absorbent product with improved instantaneous liquid adsorption, and improved fit |
TW595464U (en) * | 2000-12-28 | 2004-06-21 | Kao Corp | Disposable diaper |
US20030065296A1 (en) * | 2001-02-26 | 2003-04-03 | Kaiser Thomas A. | Absorbent material of water absorbent polymer, thermoplastic polymer, and water and method for making same |
US20020177832A1 (en) | 2001-05-23 | 2002-11-28 | Elena Fernandez-Kleinlein | Adaptable absorbent articles |
JP4390406B2 (en) * | 2001-06-08 | 2009-12-24 | 花王株式会社 | Absorbent articles |
US7805818B2 (en) * | 2001-09-05 | 2010-10-05 | The Procter & Gamble Company | Nonwoven loop member for a mechanical fastener |
AU2002328060A1 (en) | 2001-09-21 | 2003-04-07 | Kao Corporation | Disposable diaper |
US20030225385A1 (en) * | 2002-05-28 | 2003-12-04 | Glaug Frank S. | Absorbent article with multiple core |
JP4246446B2 (en) * | 2002-06-07 | 2009-04-02 | ユニ・チャーム株式会社 | Absorbent articles |
US7001167B2 (en) † | 2002-07-30 | 2006-02-21 | Kimberly-Clark Worldwide, Inc. | Apparatus and form for making an air formed fibrous web |
JP4180865B2 (en) * | 2002-09-09 | 2008-11-12 | ユニ・チャーム株式会社 | Absorbent article with flexible shaft |
US7686790B2 (en) * | 2003-03-04 | 2010-03-30 | Kimberly-Clark Worldwide, Inc. | Nonlinear, undulating perimeter embossing in an absorbent article |
US20040230184A1 (en) * | 2003-05-01 | 2004-11-18 | Babusik Kimberly H. | Multiple layer absorbent system |
JP3950098B2 (en) * | 2003-09-30 | 2007-07-25 | 大王製紙株式会社 | Absorbent articles |
JP4683892B2 (en) * | 2004-09-30 | 2011-05-18 | ユニ・チャーム株式会社 | Absorbent pad |
CA2585251A1 (en) * | 2004-11-30 | 2006-06-08 | Sca Hygiene Products Ab | Absorbent article |
US20060206091A1 (en) * | 2005-03-10 | 2006-09-14 | Tyco Healthcare Retail Services Ag | Absorbent article having a channeled absorbent layer and method of making the same |
GB0509979D0 (en) * | 2005-05-17 | 2005-06-22 | Mcguinness Keir | Sanitary product |
KR101198546B1 (en) * | 2005-05-20 | 2012-11-06 | 유한킴벌리 주식회사 | Absorbent article including macro-embossings comprising a plurality of micro-embossings and having enhanced bunching and leaking preventing efficiency and aesthetic effect |
US8652116B2 (en) * | 2005-09-30 | 2014-02-18 | The Procter & Gamble Company | Preferential bend structure and articles containing said structure |
US20070078422A1 (en) * | 2005-09-30 | 2007-04-05 | Tyco Healthcare Retail Services Ag | Absorbent article configured for controlled deformation and method of making the same |
US20070135785A1 (en) * | 2005-12-12 | 2007-06-14 | Jian Qin | Absorbent articles comprising thermoplastic coated superabsorbent polymer materials |
AU2005339193A1 (en) * | 2005-12-15 | 2007-06-21 | Sca Hygiene Products Ab | Absorbent article |
JP4869004B2 (en) * | 2006-09-27 | 2012-02-01 | 大王製紙株式会社 | Absorbent articles |
GB2454301B (en) | 2007-06-18 | 2012-03-28 | Procter & Gamble | Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material |
EP2157950B1 (en) | 2007-06-18 | 2013-11-13 | The Procter & Gamble Company | Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method |
US20090112175A1 (en) * | 2007-10-30 | 2009-04-30 | Kofi Ayensu Bissah | Absorbent article including an absorbent layer having a plurality of spaced beam elements |
BRPI0910858A2 (en) | 2008-04-29 | 2018-03-27 | Procter & Gamble | process for producing an absorbent core with a stretch resistant core cover |
JP5258380B2 (en) * | 2008-05-15 | 2013-08-07 | ユニ・チャーム株式会社 | Absorbent articles |
JP5328273B2 (en) * | 2008-09-17 | 2013-10-30 | ユニ・チャーム株式会社 | Body fluid absorbent article |
US8859842B2 (en) | 2010-10-28 | 2014-10-14 | The Procter & Gamble Company | Embossed absorbent article |
US8491742B2 (en) | 2010-10-28 | 2013-07-23 | The Procter And Gamble Company | Method for embossing an absorbent article using a segmented anvil |
US8496775B2 (en) | 2010-10-28 | 2013-07-30 | The Procter And Gamble Company | Method for embossing an absorbent article |
JP2012157476A (en) * | 2011-01-31 | 2012-08-23 | Kao Corp | Absorptive article |
JP5319805B2 (en) * | 2012-02-28 | 2013-10-16 | 大王製紙株式会社 | Absorbent articles |
US9216118B2 (en) | 2012-12-10 | 2015-12-22 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
US9216116B2 (en) | 2012-12-10 | 2015-12-22 | The Procter & Gamble Company | Absorbent articles with channels |
US8979815B2 (en) | 2012-12-10 | 2015-03-17 | The Procter & Gamble Company | Absorbent articles with channels |
JP5936560B2 (en) * | 2013-01-18 | 2016-06-22 | ユニ・チャーム株式会社 | Absorbent articles |
GB2519055A (en) | 2013-08-01 | 2015-04-15 | Calla Lily Personal Care Ltd | Drug delivery device |
US10864120B2 (en) | 2014-02-21 | 2020-12-15 | Attends Healthcare Products, Inc. | Absorbent article with fluid control features |
EP2949302B1 (en) | 2014-05-27 | 2018-04-18 | The Procter and Gamble Company | Absorbent core with curved channel-forming areas |
EP2949301B1 (en) | 2014-05-27 | 2018-04-18 | The Procter and Gamble Company | Absorbent core with curved and straight absorbent material areas |
EP2949299B1 (en) | 2014-05-27 | 2017-08-02 | The Procter and Gamble Company | Absorbent core with absorbent material pattern |
JP6438277B2 (en) * | 2014-11-12 | 2018-12-12 | 花王株式会社 | Absorbent articles |
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PL3403632T3 (en) | 2017-05-15 | 2020-02-28 | Drylock Technologies Nv | Absorbent article with channels and method for manufacturing thereof |
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JP6458102B1 (en) * | 2017-08-30 | 2019-01-23 | 大王製紙株式会社 | Absorbent articles |
JP7065049B2 (en) * | 2019-02-04 | 2022-05-11 | ユニ・チャーム株式会社 | Absorbent article |
EP3968924A1 (en) * | 2019-05-15 | 2022-03-23 | The Procter & Gamble Company | Disposable absorbent article |
JP6840791B2 (en) * | 2019-06-28 | 2021-03-10 | 花王株式会社 | Absorbent article |
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-
1998
- 1998-12-11 JP JP35339698A patent/JP3639447B2/en not_active Expired - Lifetime
-
1999
- 1999-12-09 DE DE69927464T patent/DE69927464T2/en not_active Expired - Lifetime
- 1999-12-09 TW TW088220994U patent/TW530629U/en not_active IP Right Cessation
- 1999-12-09 EP EP99309926A patent/EP1008333B1/en not_active Expired - Lifetime
- 1999-12-10 CA CA002291997A patent/CA2291997C/en not_active Expired - Lifetime
- 1999-12-10 MY MYPI99005393A patent/MY122056A/en unknown
- 1999-12-10 SG SG9906340A patent/SG87067A1/en unknown
- 1999-12-10 AU AU64463/99A patent/AU765095B2/en not_active Expired
- 1999-12-10 CN CN99124965A patent/CN1259335A/en active Pending
- 1999-12-10 ID IDP991134D patent/ID24029A/en unknown
- 1999-12-10 US US09/458,077 patent/US6867345B2/en not_active Expired - Lifetime
- 1999-12-10 KR KR1019990056431A patent/KR100638682B1/en active IP Right Grant
Cited By (67)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8445596B2 (en) | 1999-03-05 | 2013-05-21 | Evonik Stockhausen Gmbh | Powdery, cross-linked absorbent polymers, method for the production thereof, and their use |
US10470948B2 (en) | 2003-02-12 | 2019-11-12 | The Procter & Gamble Company | Thin and dry diaper |
US11135096B2 (en) | 2003-02-12 | 2021-10-05 | The Procter & Gamble Company | Comfortable diaper |
US11234868B2 (en) | 2003-02-12 | 2022-02-01 | The Procter & Gamble Company | Comfortable diaper |
US9763835B2 (en) | 2003-02-12 | 2017-09-19 | The Procter & Gamble Company | Comfortable diaper |
US10660800B2 (en) | 2003-02-12 | 2020-05-26 | The Procter & Gamble Company | Comfortable diaper |
US11793682B2 (en) | 2003-02-12 | 2023-10-24 | The Procter & Gamble Company | Thin and dry diaper |
US7795345B2 (en) | 2003-04-25 | 2010-09-14 | Evonik Stockhausen, Llc | Superabsorbent polymer with high permeability |
US7842386B2 (en) | 2003-07-25 | 2010-11-30 | Evonik Stockhausen Gmbh | Powdery water-absorbing polymers with fine particles bound by thermoplastic adhesives |
US8288002B2 (en) | 2003-07-25 | 2012-10-16 | Evonik Stockhausen Gmbh | Water-absorbing polymer particles with thermoplastic coating |
US8518541B2 (en) | 2003-07-25 | 2013-08-27 | Evonik Stockhausen Gmbh | Powdery water-absorbing polymers with fine particles bound by thermoplastic adhesives |
US7173086B2 (en) | 2003-10-31 | 2007-02-06 | Stockhausen, Inc. | Superabsorbent polymer with high permeability |
US8883881B2 (en) | 2003-10-31 | 2014-11-11 | Evonik Corporation | Superabsorbent polymer with high permeability |
US7906585B2 (en) | 2005-12-12 | 2011-03-15 | Evonik Stockhausen, Llc | Thermoplastic coated superabsorbent polymer compositions |
US7812082B2 (en) | 2005-12-12 | 2010-10-12 | Evonik Stockhausen, Llc | Thermoplastic coated superabsorbent polymer compositions |
US10004647B2 (en) | 2009-12-02 | 2018-06-26 | The Procter & Gamble Company | Apparatus and method for transferring particulate material |
US9649232B2 (en) | 2011-06-10 | 2017-05-16 | The Procter & Gamble Company | Disposable diaper having reduced absorbent core to backsheet gluing |
US11000422B2 (en) | 2011-06-10 | 2021-05-11 | The Procter & Gamble Company | Method and apparatus for making absorbent structures with absorbent material |
US9974699B2 (en) | 2011-06-10 | 2018-05-22 | The Procter & Gamble Company | Absorbent core for disposable absorbent articles |
US9668926B2 (en) | 2011-06-10 | 2017-06-06 | The Procter & Gamble Company | Method and apparatus for making absorbent structures with absorbent material |
US10561546B2 (en) | 2011-06-10 | 2020-02-18 | The Procter & Gamble Company | Absorbent structure for absorbent articles |
US10130525B2 (en) | 2011-06-10 | 2018-11-20 | The Procter & Gamble Company | Absorbent structure for absorbent articles |
US11602467B2 (en) | 2011-06-10 | 2023-03-14 | The Procter & Gamble Company | Absorbent structure for absorbent articles |
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Also Published As
Publication number | Publication date |
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US6867345B2 (en) | 2005-03-15 |
EP1008333B1 (en) | 2005-09-28 |
AU765095B2 (en) | 2003-09-11 |
JP3639447B2 (en) | 2005-04-20 |
DE69927464T2 (en) | 2006-07-06 |
DE69927464D1 (en) | 2006-02-09 |
KR20000048062A (en) | 2000-07-25 |
SG87067A1 (en) | 2002-03-19 |
MY122056A (en) | 2006-03-31 |
US20030187416A1 (en) | 2003-10-02 |
ID24029A (en) | 2000-07-06 |
EP1008333A2 (en) | 2000-06-14 |
CN1259335A (en) | 2000-07-12 |
JP2000166967A (en) | 2000-06-20 |
TW530629U (en) | 2003-05-01 |
AU6446399A (en) | 2000-06-15 |
EP1008333A3 (en) | 2002-05-29 |
CA2291997C (en) | 2004-07-13 |
KR100638682B1 (en) | 2006-10-27 |
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