CA2189694A1 - Sanitary Napkin Having a Fluid Pervious Peripheral Masking Member - Google Patents
Sanitary Napkin Having a Fluid Pervious Peripheral Masking MemberInfo
- Publication number
- CA2189694A1 CA2189694A1 CA2189694A CA2189694A CA2189694A1 CA 2189694 A1 CA2189694 A1 CA 2189694A1 CA 2189694 A CA2189694 A CA 2189694A CA 2189694 A CA2189694 A CA 2189694A CA 2189694 A1 CA2189694 A1 CA 2189694A1
- Authority
- CA
- Canada
- Prior art keywords
- sanitary napkin
- masking member
- fluid pervious
- periphery
- topsheet
- 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
- 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
- A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
- A61F13/4751—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction
- A61F13/4755—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction the means being a flat barrier on or inside the absorbent article, e.g. backsheet wrapped around the edges
-
- 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
- A61F13/51—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
- A61F2013/5128—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations characterized by open targets or acquisitions or vulnerability zones
-
- 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
- A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
- A61F2013/51355—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability for improving fluid flow
Abstract
A sanitary napkin having a periphery and including a fluid pervious topsheet, a fluid impervious backsheet joined to said topsheet and an absorbent core having a periphery positioned between said topsheet and said backsheet. The sanitary napkin also includes a fluid pervious masking member positioned between the topsheet and the absorbent core. The masking member is disposed along the periphery of the sanitary napkin and covers the periphery of the absorbent core.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/243,021 US5562647A (en) | 1994-05-16 | 1994-05-16 | Sanitary napkin having a fluid pervious peripheral masking member |
US08/243,021 | 1994-05-16 | ||
PCT/US1995/005479 WO1995031166A1 (en) | 1994-05-16 | 1995-05-03 | Sanitary napkin having a fluid pervious peripheral masking member |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2189694A1 true CA2189694A1 (en) | 1995-11-23 |
CA2189694C CA2189694C (en) | 2000-10-24 |
Family
ID=22917052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002189694A Expired - Fee Related CA2189694C (en) | 1994-05-16 | 1995-05-03 | Sanitary napkin having a fluid pervious peripheral masking member |
Country Status (12)
Country | Link |
---|---|
US (1) | US5562647A (en) |
EP (1) | EP0843541B1 (en) |
JP (1) | JP3759609B2 (en) |
KR (1) | KR100231314B1 (en) |
AT (1) | ATE198140T1 (en) |
AU (1) | AU702079B2 (en) |
CA (1) | CA2189694C (en) |
DE (1) | DE69519689T2 (en) |
ES (1) | ES2152399T3 (en) |
HK (1) | HK1011179A1 (en) |
WO (1) | WO1995031166A1 (en) |
ZA (1) | ZA953974B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR1002280B (en) * | 1991-09-27 | 1996-05-02 | Mcneil-Ppc Inc. | Absorbent article having strike window. |
BR9603634A (en) * | 1996-09-02 | 1998-05-19 | Johnson & Johnson Ind Com | Absorbent product |
US6586653B2 (en) | 2001-04-03 | 2003-07-01 | Mcneil-Ppc, Inc. | Discrete absorbent article |
WO2003013409A1 (en) * | 2001-08-03 | 2003-02-20 | Battelle Memorial Institute | Products with color masking properties |
JP4560415B2 (en) * | 2005-01-20 | 2010-10-13 | ユニ・チャーム株式会社 | Absorbent articles |
JP4523866B2 (en) * | 2005-03-31 | 2010-08-11 | ユニ・チャーム株式会社 | Absorbent articles |
EP1915118A1 (en) * | 2005-08-19 | 2008-04-30 | The Procter & Gamble Company | Absorbent article |
US8273943B2 (en) | 2006-12-12 | 2012-09-25 | Uni-Charm Corporation | Composite sheet and absorbent article using the composite sheet |
CN102145565A (en) * | 2010-11-07 | 2011-08-10 | 金红叶纸业集团有限公司 | Surface sheet of absorption product and manufacturing method thereof |
CN106061454A (en) * | 2014-03-06 | 2016-10-26 | 宝洁公司 | Three-dimensional substrates |
CN110495993B (en) | 2014-03-06 | 2022-04-15 | 宝洁公司 | Multi-component topsheet |
WO2015134375A1 (en) | 2014-03-06 | 2015-09-11 | The Procter & Gamble Company | Multi-component topsheets |
US20150250658A1 (en) * | 2014-03-06 | 2015-09-10 | The Procter & Gamble Company | Multi-component topsheets |
WO2017034796A1 (en) | 2015-08-26 | 2017-03-02 | The Procter & Gamble Company | Absorbent articles having three-dimensional substrates and indicia |
WO2018000410A1 (en) | 2016-07-01 | 2018-01-04 | The Procter & Gamble Company | Absorbent articles with improved topsheet dryness |
JP7028596B2 (en) * | 2017-09-26 | 2022-03-02 | 花王株式会社 | Absorbent article |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1946626A (en) * | 1932-06-06 | 1934-02-13 | Kendall & Co | Sanitary napkin |
GB430269A (en) * | 1934-01-13 | 1935-06-17 | Kendall & Co | Improvements in sanitary napkins |
US2721554A (en) * | 1954-08-02 | 1955-10-25 | Joa Curt George | Sanitary napkin and absorbent pad which comprises a part thereof |
DE1164020B (en) * | 1955-09-30 | 1964-02-27 | Curt G Joa | Sanitary pad with absorbent pad |
US2896627A (en) * | 1958-06-17 | 1959-07-28 | Kimberly Clark Co | Sanitary napkin |
US3888254A (en) * | 1974-02-11 | 1975-06-10 | Laurel A Hendricks | Sanitary napkin |
US4014341A (en) * | 1975-02-24 | 1977-03-29 | Colgate-Palmolive Company | Absorbent article and method |
DE2853243A1 (en) * | 1978-12-09 | 1980-06-12 | Henkel Kgaa | HYGIENE TEMPLATE |
US4675013A (en) * | 1984-09-25 | 1987-06-23 | Johnson & Johnson | Napkin construction with laminate wrapper |
US4781962A (en) * | 1986-09-09 | 1988-11-01 | Kimberly-Clark Corporation | Composite cover material for absorbent articles and the like |
US4900318A (en) * | 1987-06-08 | 1990-02-13 | The Kendall Company | Absorbent pad with moisture barrier |
CA2024472A1 (en) * | 1989-12-26 | 1991-06-27 | Harumitsu Toyoda | Disposable diapers |
US5176672A (en) * | 1990-11-13 | 1993-01-05 | Kimberly-Clark Corporation | Pocket-like diaper or absorbent article |
CA2053930C (en) * | 1991-07-17 | 1997-01-07 | Robert Emmet Kirby | Bodyside cover for an absorbent article |
GR1002280B (en) * | 1991-09-27 | 1996-05-02 | Mcneil-Ppc Inc. | Absorbent article having strike window. |
US5219341A (en) * | 1991-12-20 | 1993-06-15 | Kimberly-Clark Corporation | Sanitary napkin with a faster transverse wicking absorbent layer to indicate the approach of maximum fluid capacity |
US5261899A (en) * | 1992-04-06 | 1993-11-16 | The Procter & Gamble Company | Multilayer film exhibiting an opaque appearance |
-
1994
- 1994-05-16 US US08/243,021 patent/US5562647A/en not_active Expired - Lifetime
-
1995
- 1995-05-03 ES ES95918367T patent/ES2152399T3/en not_active Expired - Lifetime
- 1995-05-03 EP EP95918367A patent/EP0843541B1/en not_active Expired - Lifetime
- 1995-05-03 AT AT95918367T patent/ATE198140T1/en not_active IP Right Cessation
- 1995-05-03 CA CA002189694A patent/CA2189694C/en not_active Expired - Fee Related
- 1995-05-03 DE DE69519689T patent/DE69519689T2/en not_active Expired - Fee Related
- 1995-05-03 AU AU24330/95A patent/AU702079B2/en not_active Ceased
- 1995-05-03 KR KR1019960706475A patent/KR100231314B1/en not_active IP Right Cessation
- 1995-05-03 WO PCT/US1995/005479 patent/WO1995031166A1/en active IP Right Grant
- 1995-05-03 JP JP52968495A patent/JP3759609B2/en not_active Expired - Fee Related
- 1995-05-16 ZA ZA953974A patent/ZA953974B/en unknown
-
1998
- 1998-11-27 HK HK98112392A patent/HK1011179A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ZA953974B (en) | 1996-03-06 |
JPH10500048A (en) | 1998-01-06 |
CA2189694C (en) | 2000-10-24 |
AU2433095A (en) | 1995-12-05 |
JP3759609B2 (en) | 2006-03-29 |
KR100231314B1 (en) | 1999-11-15 |
ES2152399T3 (en) | 2001-02-01 |
MX9605631A (en) | 1998-05-31 |
ATE198140T1 (en) | 2001-01-15 |
HK1011179A1 (en) | 1999-07-09 |
DE69519689T2 (en) | 2001-08-02 |
AU702079B2 (en) | 1999-02-11 |
WO1995031166A1 (en) | 1995-11-23 |
DE69519689D1 (en) | 2001-01-25 |
US5562647A (en) | 1996-10-08 |
EP0843541B1 (en) | 2000-12-20 |
EP0843541A1 (en) | 1998-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |