FR2382231A1 - SANITARY NAPKIN - Google Patents
SANITARY NAPKINInfo
- Publication number
- FR2382231A1 FR2382231A1 FR7805859A FR7805859A FR2382231A1 FR 2382231 A1 FR2382231 A1 FR 2382231A1 FR 7805859 A FR7805859 A FR 7805859A FR 7805859 A FR7805859 A FR 7805859A FR 2382231 A1 FR2382231 A1 FR 2382231A1
- Authority
- FR
- France
- Prior art keywords
- sanitary napkin
- fibers
- nonwoven fabric
- absorption layer
- fabric
- 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.)
- Withdrawn
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
- A61F13/51—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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/225—Mixtures of macromolecular compounds
-
- 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
- A61F13/51—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
- A61F2013/51002—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 with special fibres
- A61F2013/51038—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 with special fibres being a mixture of fibres
- A61F2013/51042—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 with special fibres being a mixture of fibres with hydrophobic and hydrophilic fibres
-
- 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
- A61F2013/530131—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 being made in fibre but being not pulp
-
- 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
- A61F2013/530131—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 being made in fibre but being not pulp
- A61F2013/530182—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 being made in fibre but being not pulp characterized by the connection between the fibres
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Materials Engineering (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
L'invention a pour objet une serviette hygiénique pour menstrues composée d'une couche d'absorption 2, d'une couche imperméable à l'eau 3 pour recouvrir la surface inférieure et les deux côtés de la couche d'absorption et d'un tissu non tissé 1 pour envelopper l'ensemble des deux couches, le tissu non tissé 1 utilisé comme matériau de revêtement externe ayant une masse volumique de 0,01 à 0,07 g/cm**3 et une épaisseur de 0,3 à 3 mm et consistant en un mélange de fibres de rayonne et de fibres de polypropylène selon un rapport pondéral compris entre 90:10 et 30:70, les deux types de fibres adhérant mutuellement par fusion à la chaleur des fibres de polypropylène contenues dans le tissu.The invention relates to a sanitary napkin for menstruation composed of an absorption layer 2, a waterproof layer 3 to cover the lower surface and both sides of the absorption layer and a nonwoven fabric 1 to wrap the whole of the two layers, the nonwoven fabric 1 used as the outer covering material having a density of 0.01 to 0.07 g / cm ** 3 and a thickness of 0.3 to 3 mm and consisting of a mixture of rayon fibers and polypropylene fibers in a weight ratio between 90:10 and 30:70, the two types of fibers adhering to each other by heat fusion of the polypropylene fibers contained in the fabric .
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2606977U JPS53120895U (en) | 1977-03-04 | 1977-03-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2382231A1 true FR2382231A1 (en) | 1978-09-29 |
Family
ID=12183383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7805859A Withdrawn FR2382231A1 (en) | 1977-03-04 | 1978-03-01 | SANITARY NAPKIN |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS53120895U (en) |
AU (1) | AU498748B1 (en) |
BE (1) | BE864524A (en) |
DE (1) | DE2808760A1 (en) |
FR (1) | FR2382231A1 (en) |
GB (1) | GB1548156A (en) |
HK (1) | HK19081A (en) |
MY (1) | MY8100276A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2416722A1 (en) * | 1978-02-08 | 1979-09-07 | Kao Corp | ABSORBENT ITEMS |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3138852A1 (en) * | 1981-09-30 | 1983-04-14 | Karl-Heinz Dr. 4802 Halle Sengewald | Absorbent substrate |
DK167952B1 (en) * | 1983-03-10 | 1994-01-10 | Procter & Gamble | ABSORBENT STRUCTURE, WHICH IS A MIXTURE OF HYDROFILE FIBERS AND WATER-SOLUBLE HYDROGEL IN THE FORM OF SEPARATE PARTICLES OF CROSS-BOND POLUMED MATERIAL, PROCEDURE FOR THE PREPARATION OF SAME AND SINGLE PREPARATION |
US4610678A (en) * | 1983-06-24 | 1986-09-09 | Weisman Paul T | High-density absorbent structures |
DE3538263A1 (en) * | 1985-10-28 | 1987-04-30 | Winkler Duennebier Kg Masch | Absorbent product for absorbing excretions of the human body |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2964040A (en) * | 1956-07-23 | 1960-12-13 | Personal Products Corp | Absorbent product |
FR1534109A (en) * | 1966-06-28 | 1968-07-26 | Kendall & Co | Sanitary napkin |
US3420235A (en) * | 1966-07-13 | 1969-01-07 | Johnson & Johnson | Interlabial pad |
FR2000595A1 (en) * | 1968-01-23 | 1969-09-12 | Kimberly Clark Co | |
FR2226978A1 (en) * | 1973-04-24 | 1974-11-22 | Ruby Ets | Protective pad for menstrual periods - has unique means of attachment and is safe and comfortable |
-
1977
- 1977-03-04 JP JP2606977U patent/JPS53120895U/ja active Pending
-
1978
- 1978-03-01 FR FR7805859A patent/FR2382231A1/en not_active Withdrawn
- 1978-03-01 DE DE19782808760 patent/DE2808760A1/en active Pending
- 1978-03-02 AU AU33791/78A patent/AU498748B1/en not_active Expired
- 1978-03-03 GB GB853378A patent/GB1548156A/en not_active Expired
- 1978-03-03 BE BE2056730A patent/BE864524A/en not_active IP Right Cessation
-
1981
- 1981-05-07 HK HK19081A patent/HK19081A/en unknown
- 1981-12-30 MY MY8100276A patent/MY8100276A/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2964040A (en) * | 1956-07-23 | 1960-12-13 | Personal Products Corp | Absorbent product |
FR1534109A (en) * | 1966-06-28 | 1968-07-26 | Kendall & Co | Sanitary napkin |
US3420235A (en) * | 1966-07-13 | 1969-01-07 | Johnson & Johnson | Interlabial pad |
FR2000595A1 (en) * | 1968-01-23 | 1969-09-12 | Kimberly Clark Co | |
FR2226978A1 (en) * | 1973-04-24 | 1974-11-22 | Ruby Ets | Protective pad for menstrual periods - has unique means of attachment and is safe and comfortable |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2416722A1 (en) * | 1978-02-08 | 1979-09-07 | Kao Corp | ABSORBENT ITEMS |
Also Published As
Publication number | Publication date |
---|---|
MY8100276A (en) | 1981-12-31 |
AU498748B1 (en) | 1979-03-22 |
HK19081A (en) | 1981-05-15 |
BE864524A (en) | 1978-07-03 |
JPS53120895U (en) | 1978-09-26 |
GB1548156A (en) | 1979-07-04 |
DE2808760A1 (en) | 1978-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |