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1. (WO1991008717) ABSORBENT PANEL STRUCTURE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/008717 International Application No.: PCT/US1990/007329
Publication Date: 27.06.1991 International Filing Date: 11.12.1990
Chapter 2 Demand Filed: 08.07.1991
IPC:
A61F 13/15 (2006.01) ,A61F 13/56 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
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
13
Bandages or dressings; Absorbent pads
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
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
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
13
Bandages or dressings; Absorbent pads
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
56
Supporting or fastening means
Applicants:
WEYERHAEUSER COMPANY [US/US]; 33663 Weyerhaeuser Way Federal Way, WA 98003, US
Inventors:
ISKRA, Michael, J.; US
Agent:
SIEGEL, Joel, E.; Dressler, Goldsmith, Shore, Sutker & Milnamow, Ltd. Two Prudential Plaza, Suite 4700 Chicago, IL 60601 , US
Priority Data:
448,71011.12.1989US
Title (EN) ABSORBENT PANEL STRUCTURE
(FR) STRUCTURE DE PANNEAU ABSORBANT
Abstract:
(EN) An absorbent panel structure, for use in a disposable diaper or the like, comprising at least about 400 percent by weight of superabsorbent material (14) and at least one wicking layer (30) of hydrophilic fiber particles. The absorbent panel has an average Taber stiffness value in the machine direction of less than about 7 and an absorptive capacity of at least about 300 ml.
(FR) Structure de panneau absorbant, utilisé dans une couche jetable ou autre, comprenant au moins environ 400 pourcent en poids de matériau superabsorbant (14) et au moins une couche-mèche (30) en particules de fibre hydrophile. Le panneau absorbant possède une valeur de raideur Taber moyenne dans le sens machine inférieure à environ 7 et une capacité d'absorption d'au moins 300 ml environ.
Designated States: CA, JP
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)