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1. WO2000041663 - DISPOSABLE ABSORBENT ARTICLE WITH CORRUGATED TOPSHEET HAVING FILLED CORRUGATIONS

Publication Number WO/2000/041663
Publication Date 20.07.2000
International Application No. PCT/US2000/000630
International Filing Date 11.01.2000
Chapter 2 Demand Filed 04.08.2000
IPC
A61F 13/15 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings; Absorbent pads
15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
CPC
A61F 13/472
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings
15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body
45characterised by the shape
47Sanitary towels, incontinence pads or napkins
472specially adapted for female use
A61F 13/4752
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings
15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body
45characterised by the shape
47Sanitary towels, incontinence pads or napkins
475characterised by edge leakage prevention means
4751the means preventing fluid flow in a transversal direction
4752the means being an upstanding barrier
A61F 13/51104
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings
15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body
51characterised by the outer layers
511Topsheet, i.e. the permeable cover or layer facing the skin
51104the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections
A61F 13/532
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings
15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body
53characterised by the absorbing medium
531having a homogeneous composition through the thickness of the pad
532inhomogeneous in the plane of the pad
Applicants
  • THE PROCTER & GAMBLE COMPANY [US/US]; One Procter & Gamble Plaza Cincinnati, OH 45202, US (AllExceptUS)
  • GIORGINI, Gennaro [IT/IT]; IT (UsOnly)
Inventors
  • GIORGINI, Gennaro; IT
Agents
  • REED, T., David ; The Procter & Gamble Company 5299 Spring Grove Avenue Cincinnati, OH 45217-1087, US
Priority Data
99100428.411.01.1999EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DISPOSABLE ABSORBENT ARTICLE WITH CORRUGATED TOPSHEET HAVING FILLED CORRUGATIONS
(FR) ARTICLE ABSORBANT JETABLE A COUCHE SUPERIEURE ONDULEE POURVUE D'ONDULATIONS REMPLIES
Abstract
(EN)
The present invention relates to disposable absorbent articles such as sanitary napkins, pantiliners, baby diapers, adult incontinence articles, sweat pads and shoe inserts. According to the present invention the absorbent article on its wearer facing surface has a topsheet onto which liquid to be absorbed is provided during use of the article. The topsheet is provided with corrugations thereby forming troughs and peaks on the wearer facing surface of the topsheet corresponding to peaks and troughs respectively on the other surface of the topsheet. According to the present invention the troughs on the inside surface of the topsheet are at least partially filled with an absorbent material.
(FR)
L'invention concerne des articles absorbants jetables, tels que des serviettes hygiéniques, des protège-slips, des couches pour bébés, des articles pour adultes incontinents, des tampons d'ouate amovibles et des semelles pour chaussures. Selon cette invention, lesdits articles absorbants présentent, sur la surface adjacente à l'utilisateur, une couche supérieure sur laquelle s'écoule le liquide à absorber pendant l'utilisation de l'article. La couche supérieure est pourvue d'ondulations formant des creux et des bosses sur la surface adjacente à l'utilisateur correspondants à des creux et des bosses respectifs sur l'autre surface de la couche supérieure. Selon l'invention, les creux se trouvant sur la surface intérieure de la couche supérieure sont partiellement remplis d'un matériau absorbant.
Also published as
US09869477
Latest bibliographic data on file with the International Bureau