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AU635242B2 - A disposable sanitary pad - Google Patents

A disposable sanitary pad

Info

Publication number
AU635242B2
AU635242B2 AU49757/90A AU4975790A AU635242B2 AU 635242 B2 AU635242 B2 AU 635242B2 AU 49757/90 A AU49757/90 A AU 49757/90A AU 4975790 A AU4975790 A AU 4975790A AU 635242 B2 AU635242 B2 AU 635242B2
Authority
AU
Australia
Prior art keywords
disposable sanitary
sanitary pad
pad
disposable
sanitary
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
Application number
AU49757/90A
Other versions
AU4975790A (en
Inventor
Mauro Feijo Costa Correa
Rosana Raihno Das Neves
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson and Johnson
Original Assignee
Johnson and Johnson
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37011964&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU635242(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Johnson and Johnson filed Critical Johnson and Johnson
Publication of AU4975790A publication Critical patent/AU4975790A/en
Application granted granted Critical
Publication of AU635242B2 publication Critical patent/AU635242B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

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)
AU49757/90A 1989-02-15 1990-02-14 A disposable sanitary pad Expired AU635242B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR898900666A BR8900666A (en) 1989-02-15 1989-02-15 DISPOSABLE CATAMENIAL ABOSERVENT
BR8900666 1989-02-15

Publications (2)

Publication Number Publication Date
AU4975790A AU4975790A (en) 1990-08-23
AU635242B2 true AU635242B2 (en) 1993-03-18

Family

ID=37011964

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49757/90A Expired AU635242B2 (en) 1989-02-15 1990-02-14 A disposable sanitary pad

Country Status (8)

Country Link
JP (1) JP2945430B2 (en)
AU (1) AU635242B2 (en)
BR (1) BR8900666A (en)
CA (1) CA2009894C (en)
DE (1) DE4004729C5 (en)
FR (1) FR2642974B1 (en)
NZ (1) NZ232495A (en)
ZA (1) ZA901132B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
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
AU745422B2 (en) * 1992-09-21 2002-03-21 Procter & Gamble Company, The Sanitary napkin having shaping means
ATE148624T1 (en) * 1992-09-21 1997-02-15 Procter & Gamble SANITARY NAPPE WITH SHAPE-CHANGING AGENT
NO933687L (en) * 1992-10-14 1994-04-15 Mcneil Ppc Inc Absorbent hygiene product
EP0626158A1 (en) * 1993-05-24 1994-11-30 The Procter & Gamble Company Absorbent article particularly sanitary napkin
BR9407549A (en) * 1993-09-16 1996-12-31 Procter & Gamble Tampons
JP3169304B2 (en) † 1994-06-20 2001-05-21 ユニ・チャーム株式会社 Sanitary napkins in individual bags
US5891118A (en) * 1995-09-05 1999-04-06 Kao Corporation Absorbent article
JP4771794B2 (en) * 2005-11-18 2011-09-14 ユニ・チャーム株式会社 Absorbent articles
JP2010221067A (en) * 2010-07-09 2010-10-07 Uni Charm Corp Absorbent article
JP2013085831A (en) * 2011-10-20 2013-05-13 Kao Corp Absorptive article
BE1022295B1 (en) * 2014-09-18 2016-03-14 Ontex Bvba ANATOMICALLY FORMED PRODUCT
JP6603922B2 (en) * 2015-08-27 2019-11-13 日本製紙クレシア株式会社 Absorbent articles
US11123239B2 (en) 2017-06-09 2021-09-21 Essity Hygiene And Health Aktiebolag Disposable hygiene article with improved fit
EP3634351B1 (en) 2017-06-09 2022-02-09 Essity Hygiene and Health Aktiebolag Disposable hygiene article with improved fit
CN110730651B (en) * 2017-06-09 2021-06-01 易希提卫生与保健公司 Disposable hygiene article with improved fit
MX2021006640A (en) 2018-12-05 2021-07-15 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 (en) 2018-12-05 2021-07-15 Essity Hygiene & Health Ab Disposable hygiene article with improved fit.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575174A (en) * 1969-07-11 1971-04-20 Personal Products Co Sanitary napkin
EP0136524A1 (en) * 1983-08-30 1985-04-10 Zenmi Co. Ltd. Sanitary napkin

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059114A (en) * 1976-05-12 1977-11-22 Minnesota Mining And Manufacturing Company Garment shield
SE8202090L (en) * 1982-04-01 1983-10-02 Moelnlycke Ab ABSORBING PRODUCT
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 (en) * 1986-03-19 1987-11-03 Johnson & Johnson Sa ANATOMIC ABSORBENT
DE3609317A1 (en) * 1986-03-20 1987-09-24 Wolman Gmbh Dr WOOD PRESERVATIVES
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575174A (en) * 1969-07-11 1971-04-20 Personal Products Co Sanitary napkin
EP0136524A1 (en) * 1983-08-30 1985-04-10 Zenmi Co. Ltd. Sanitary napkin

Also Published As

Publication number Publication date
JPH02277453A (en) 1990-11-14
BR8900666A (en) 1990-10-02
ZA901132B (en) 1991-10-30
DE4004729A1 (en) 1990-08-16
CA2009894A1 (en) 1990-08-15
CA2009894C (en) 2001-04-17
FR2642974B1 (en) 1995-05-05
DE4004729C2 (en) 2001-05-10
FR2642974A1 (en) 1990-08-17
NZ232495A (en) 1993-02-25
DE4004729C5 (en) 2006-09-21
AU4975790A (en) 1990-08-23
JP2945430B2 (en) 1999-09-06

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