CA2009894C - A disposable sanitary pad - Google Patents
A disposable sanitary pad Download PDFInfo
- Publication number
- CA2009894C CA2009894C CA002009894A CA2009894A CA2009894C CA 2009894 C CA2009894 C CA 2009894C CA 002009894 A CA002009894 A CA 002009894A CA 2009894 A CA2009894 A CA 2009894A CA 2009894 C CA2009894 C CA 2009894C
- Authority
- CA
- Canada
- Prior art keywords
- compression
- lines
- pad according
- absorbing element
- transverse
- 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 - Lifetime
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
- A61F13/4752—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction the means being an upstanding barrier
-
- 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
- A61F13/4756—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction the means consisting of grooves, e.g. channels, depressions or embossments, resulting in a heterogeneous surface level
-
- 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
- A61F13/4758—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a longitudinal 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
- A61F13/45—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
- A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
-
- 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
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
-
- 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
- A61F13/51—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
- A61F2013/51078—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 being embossed
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (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)
- Orthopedics, Nursing, And Contraception (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI8900666 | 1989-02-15 | ||
BR898900666A BR8900666A (pt) | 1989-02-15 | 1989-02-15 | Aboservente catamenial descartavel |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2009894A1 CA2009894A1 (en) | 1990-08-15 |
CA2009894C true CA2009894C (en) | 2001-04-17 |
Family
ID=37011964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002009894A Expired - Lifetime CA2009894C (en) | 1989-02-15 | 1990-02-13 | A disposable sanitary pad |
Country Status (8)
Country | Link |
---|---|
JP (1) | JP2945430B2 (ja) |
AU (1) | AU635242B2 (ja) |
BR (1) | BR8900666A (ja) |
CA (1) | CA2009894C (ja) |
DE (1) | DE4004729C5 (ja) |
FR (1) | FR2642974B1 (ja) |
NZ (1) | NZ232495A (ja) |
ZA (1) | ZA901132B (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5171302A (en) * | 1988-03-31 | 1992-12-15 | The Procter & Gamble Company | Absorbent article with central hinge |
CA2080413A1 (en) * | 1992-05-15 | 1993-11-16 | Alan Francis Schleinz | Shaped absorbent structure and method of forming a shaped absorbent structure |
EP0589102B2 (en) * | 1992-09-21 | 2003-03-12 | The Procter & Gamble Company | Sanitary napkin having shaping means |
AU745422B2 (en) * | 1992-09-21 | 2002-03-21 | Procter & Gamble Company, The | Sanitary napkin having shaping means |
AU679689B2 (en) * | 1992-10-14 | 1997-07-10 | Mcneil-Ppc, Inc. | Garment shield |
EP0626158A1 (en) * | 1993-05-24 | 1994-11-30 | The Procter & Gamble Company | Absorbent article particularly sanitary napkin |
WO1995007674A2 (en) * | 1993-09-16 | 1995-03-23 | The Procter & Gamble Company | Sanitary napkin having core predisposed to a convex upward configuration |
JP3169304B2 (ja) † | 1994-06-20 | 2001-05-21 | ユニ・チャーム株式会社 | 個袋入り生理用ナプキン |
US5891118A (en) * | 1995-09-05 | 1999-04-06 | Kao Corporation | Absorbent article |
JP4771794B2 (ja) * | 2005-11-18 | 2011-09-14 | ユニ・チャーム株式会社 | 吸収性物品 |
JP2010221067A (ja) * | 2010-07-09 | 2010-10-07 | Uni Charm Corp | 吸収性物品 |
JP2013085831A (ja) * | 2011-10-20 | 2013-05-13 | Kao Corp | 吸収性物品 |
BE1022295B1 (nl) * | 2014-09-18 | 2016-03-14 | Ontex Bvba | Anatomisch gevormd middel |
JP6603922B2 (ja) * | 2015-08-27 | 2019-11-13 | 日本製紙クレシア株式会社 | 吸収性物品 |
US11123239B2 (en) | 2017-06-09 | 2021-09-21 | Essity Hygiene And Health Aktiebolag | Disposable hygiene article with improved fit |
EP3634352B1 (en) * | 2017-06-09 | 2022-02-09 | Essity Hygiene and Health Aktiebolag | Disposable hygiene article with improved fit |
WO2018226133A1 (en) | 2017-06-09 | 2018-12-13 | Essity Hygiene And Health Aktiebolag | Disposable hygiene article with improved fit |
MY196154A (en) | 2018-12-05 | 2023-03-17 | Essity Hygiene & Health Ab | Disposable Hygiene Article With Improved Fit |
AU2018451607B2 (en) | 2018-12-05 | 2022-02-17 | Essity Hygiene And Health Aktiebolag | Disposable hygiene article with improved fit |
MX2021006701A (es) | 2018-12-05 | 2021-07-15 | Essity Hygiene & Health Ab | Articulo de higiene desechable con ajuste mejorado. |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3575174A (en) * | 1969-07-11 | 1971-04-20 | Personal Products Co | Sanitary napkin |
US4059114A (en) * | 1976-05-12 | 1977-11-22 | Minnesota Mining And Manufacturing Company | Garment shield |
SE8202090L (sv) * | 1982-04-01 | 1983-10-02 | Moelnlycke Ab | Absorberande produkt |
JPS6053144A (ja) * | 1983-08-30 | 1985-03-26 | ゼンミ株式会社 | 生理用ナプキン |
CA1242301A (en) * | 1984-02-21 | 1988-09-27 | Patti J. Mokry | Shaped napkin with elasticized edges |
US4655759A (en) * | 1985-09-19 | 1987-04-07 | Kimberly-Clark Corporation | Reduced leakage menstrual pad with built-in fold lines |
US4701177A (en) * | 1986-01-13 | 1987-10-20 | Kimberly-Clark Corporation | Three-dimensional shaped feminine pad with narrow, absorbent center and winged edges |
BR8601228A (pt) * | 1986-03-19 | 1987-11-03 | Johnson & Johnson Sa | Absorvente anatomico |
DE3609317A1 (de) * | 1986-03-20 | 1987-09-24 | Wolman Gmbh Dr | Holzschutzmittel |
US4770657A (en) * | 1986-05-28 | 1988-09-13 | Kimberly-Clark Corporation | Three-dimensional shaped feminine pad with absorbent in the elasticized edges |
GB8613905D0 (en) * | 1986-06-07 | 1986-07-09 | Smith & Nephew Ass | Sanitary towels |
-
1989
- 1989-02-15 BR BR898900666A patent/BR8900666A/pt unknown
-
1990
- 1990-02-12 NZ NZ232495A patent/NZ232495A/xx unknown
- 1990-02-13 CA CA002009894A patent/CA2009894C/en not_active Expired - Lifetime
- 1990-02-14 ZA ZA901132A patent/ZA901132B/xx unknown
- 1990-02-14 AU AU49757/90A patent/AU635242B2/en not_active Expired
- 1990-02-15 DE DE4004729A patent/DE4004729C5/de not_active Expired - Lifetime
- 1990-02-15 FR FR9001827A patent/FR2642974B1/fr not_active Expired - Lifetime
- 1990-02-15 JP JP2032609A patent/JP2945430B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NZ232495A (en) | 1993-02-25 |
DE4004729C2 (de) | 2001-05-10 |
DE4004729C5 (de) | 2006-09-21 |
FR2642974A1 (ja) | 1990-08-17 |
ZA901132B (en) | 1991-10-30 |
JP2945430B2 (ja) | 1999-09-06 |
FR2642974B1 (ja) | 1995-05-05 |
JPH02277453A (ja) | 1990-11-14 |
DE4004729A1 (de) | 1990-08-16 |
AU635242B2 (en) | 1993-03-18 |
CA2009894A1 (en) | 1990-08-15 |
AU4975790A (en) | 1990-08-23 |
BR8900666A (pt) | 1990-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |