FR2373977A1 - Disposable nappy or sanitary pad - has inner encased cavity and outer cotton wool layers for high absorption of fluid - Google Patents

Disposable nappy or sanitary pad - has inner encased cavity and outer cotton wool layers for high absorption of fluid

Info

Publication number
FR2373977A1
FR2373977A1 FR7638805A FR7638805A FR2373977A1 FR 2373977 A1 FR2373977 A1 FR 2373977A1 FR 7638805 A FR7638805 A FR 7638805A FR 7638805 A FR7638805 A FR 7638805A FR 2373977 A1 FR2373977 A1 FR 2373977A1
Authority
FR
France
Prior art keywords
fluid
layer
high absorption
cotton wool
sanitary pad
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
Application number
FR7638805A
Other languages
French (fr)
Other versions
FR2373977B1 (en
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.)
VOSGIENNE COTONS HYDROPHILES
Original Assignee
VOSGIENNE COTONS HYDROPHILES
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
Application filed by VOSGIENNE COTONS HYDROPHILES filed Critical VOSGIENNE COTONS HYDROPHILES
Priority to FR7638805A priority Critical patent/FR2373977A1/en
Priority to DE19772739047 priority patent/DE2739047A1/en
Priority to CH1255677A priority patent/CH616570A5/en
Publication of FR2373977A1 publication Critical patent/FR2373977A1/en
Application granted granted Critical
Publication of FR2373977B1 publication Critical patent/FR2373977B1/fr
Granted 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
    • A61F13/53—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
    • A61F13/53409—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 having a folded core
    • A61F13/53418—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 having a folded core having a C-folded cross-section
    • 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
    • A61F13/535—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 inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
    • 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
    • A61F13/539—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 characterised by the connection of the absorbent layers with each other or with the outer 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
    • 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
    • A61F13/53409—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 having a folded core
    • 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
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F2013/51409—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film
    • 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
    • A61F2013/530437—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 a part with elevated absorption means
    • 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
    • A61F2013/53445—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 from several sheets
    • 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
    • A61F13/539—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 characterised by the connection of the absorbent layers with each other or with the outer layers
    • A61F2013/53908—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 characterised by the connection of the absorbent layers with each other or with the outer layers with adhesive

Abstract

The high absorption nappy or sanitary pad has a lower layer (3) with an absorbent insert (4) which is partially enclosed by a thin cellular cottong wool layer (5) and is stuck in the center to an outer impermeable protective foil (1). A reinforcement pad (7) is attached to the lower layer (3) and cinsists of an insert (12) encased in a thin cellular cotton wool layer (13). The side parts of this insert (12) are folded down beneath the center part to form a cavity (11) and the entire layered unit is covered by a fleece layer (14). This hollow cavity (11) forms an oblong temporary container for the fluid so as to improve the all around distribution and absorption. Since only the fleece layer is contact with the body there is no danger of chafing.
FR7638805A 1976-12-17 1976-12-17 Disposable nappy or sanitary pad - has inner encased cavity and outer cotton wool layers for high absorption of fluid Granted FR2373977A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7638805A FR2373977A1 (en) 1976-12-17 1976-12-17 Disposable nappy or sanitary pad - has inner encased cavity and outer cotton wool layers for high absorption of fluid
DE19772739047 DE2739047A1 (en) 1976-12-17 1977-08-30 DIAPER AND NAPLIES
CH1255677A CH616570A5 (en) 1976-12-17 1977-10-14 Complete diaper of the combined disposable nappy type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7638805A FR2373977A1 (en) 1976-12-17 1976-12-17 Disposable nappy or sanitary pad - has inner encased cavity and outer cotton wool layers for high absorption of fluid

Publications (2)

Publication Number Publication Date
FR2373977A1 true FR2373977A1 (en) 1978-07-13
FR2373977B1 FR2373977B1 (en) 1979-03-30

Family

ID=9181430

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7638805A Granted FR2373977A1 (en) 1976-12-17 1976-12-17 Disposable nappy or sanitary pad - has inner encased cavity and outer cotton wool layers for high absorption of fluid

Country Status (3)

Country Link
CH (1) CH616570A5 (en)
DE (1) DE2739047A1 (en)
FR (1) FR2373977A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2604064A1 (en) * 1986-09-23 1988-03-25 Boussac Saint Freres Bsf Absorbent pad for nappy-pants and similar hygiene articles, and nappy-pants including such an absorbent pad
EP0346928A2 (en) * 1988-06-16 1989-12-20 Kimberly-Clark Corporation Absorbent article, method and apparatus for making same
US5124111A (en) * 1989-09-15 1992-06-23 Kimberly-Clark Corporation Method of forming a substantially continous swirled filament
EP0425026A3 (en) * 1989-10-27 1992-08-05 Procter & Gamble Decoupled sanitary napkin
US5316836A (en) * 1990-07-02 1994-05-31 Kimberly-Clark Corporation Sprayed adhesive diaper construction

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5771402A (en) * 1980-10-22 1982-05-04 Uni Charm Corp Disposable diaper
DE3415196A1 (en) * 1984-04-21 1985-10-24 Winkler & Dünnebier, Maschinenfabrik und Eisengießerei GmbH & Co KG, 5450 Neuwied SUCTION CUSHION FOR HYGIENIC PURPOSES AND METHOD FOR THE PRODUCTION THEREOF

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1518000A (en) * 1967-02-10 1968-03-22 Cie De Kaysersberg Prefabricated Composite Diaper for Babies
FR2045623A1 (en) * 1969-06-10 1971-03-05 Ruby Ets
US3586000A (en) * 1968-11-15 1971-06-22 Johnson & Johnson Disposable diaper
FR2082526A5 (en) * 1970-03-18 1971-12-10 Consortium General Textile
FR2215177A1 (en) * 1973-01-25 1974-08-23 Bebe Confort

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1518000A (en) * 1967-02-10 1968-03-22 Cie De Kaysersberg Prefabricated Composite Diaper for Babies
US3586000A (en) * 1968-11-15 1971-06-22 Johnson & Johnson Disposable diaper
FR2045623A1 (en) * 1969-06-10 1971-03-05 Ruby Ets
FR2082526A5 (en) * 1970-03-18 1971-12-10 Consortium General Textile
FR2215177A1 (en) * 1973-01-25 1974-08-23 Bebe Confort

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2604064A1 (en) * 1986-09-23 1988-03-25 Boussac Saint Freres Bsf Absorbent pad for nappy-pants and similar hygiene articles, and nappy-pants including such an absorbent pad
EP0346928A2 (en) * 1988-06-16 1989-12-20 Kimberly-Clark Corporation Absorbent article, method and apparatus for making same
EP0346928A3 (en) * 1988-06-16 1991-10-16 Kimberly-Clark Corporation Absorbent article, method and apparatus for making same
US5342647A (en) * 1988-06-16 1994-08-30 Kimberly-Clark Corporation Sprayed adhesive diaper construction
US5124111A (en) * 1989-09-15 1992-06-23 Kimberly-Clark Corporation Method of forming a substantially continous swirled filament
EP0425026A3 (en) * 1989-10-27 1992-08-05 Procter & Gamble Decoupled sanitary napkin
TR27206A (en) * 1989-10-27 1994-12-06 Procter & Gamble Separated sanitary napkin.
US5316836A (en) * 1990-07-02 1994-05-31 Kimberly-Clark Corporation Sprayed adhesive diaper construction

Also Published As

Publication number Publication date
FR2373977B1 (en) 1979-03-30
DE2739047A1 (en) 1978-06-29
CH616570A5 (en) 1980-04-15

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Legal Events

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ST Notification of lapse