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1. WO1991000719 - SANITARY ARTICLE AND PROCESS FOR MANUFACTURING IT

Publication Number WO/1991/000719
Publication Date 24.01.1991
International Application No. PCT/CH1990/000167
International Filing Date 10.07.1990
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 13/51121
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
51121characterised by the material
A61F 13/5116
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
5116being formed of multiple layers
A61F 13/51394
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
513characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect;; having areas of different permeability
51394creating a visual effect, e.g. having a printed or coloured topsheet, printed or coloured sub-layer but being visible from the topsheet, other than embossing for purposes of bonding, wicking, acquisition, leakage-prevention
A61F 13/514
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
514Backsheet, i.e. the impermeable cover or layer furthest from the skin
A61F 13/539
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
539characterised by the connection of the absorbent layers with each other or with the outer layers
Applicants
  • FLAWA SCHWEIZER VERBANDSTOFF- UND WATTEFABRIKEN AG [CH/CH]; Badstrasse 45 CH-9230 Flawil, CH (AllExceptUS)
  • GERHARTL, Gerd, W., P. [AT/CH]; CH (UsOnly)
Inventors
  • GERHARTL, Gerd, W., P.; CH
Agents
  • SAVA V. KULHAVY; Kornhausstrasse 3 Postfach 450 CH-9001 St. Gallen, CH
Priority Data
2556/89-410.07.1989CH
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) HYGIENEARTIKEL UND VERFAHREN ZUR HERSTELLUNG DESSELBEN
(EN) SANITARY ARTICLE AND PROCESS FOR MANUFACTURING IT
(FR) ARTICLE HYGIENIQUE ET SON PROCEDE DE PRODUCTION
Abstract
(DE)
Der Hygieneartikel enthält eine Schicht (1) aus einem saugfähigen Material, welche mit einer Schicht (2) aus einem rückstellelastistischen Material fest verbunden ist. Jene Seite der Schicht (2) aus einem rückstellelastischen Material, welche von der Saugschicht (1) abgewandt ist, ist mit einem Dauerkleber (3) versehen, der mit einem Release-Streifen (4) abgedeckt ist. Jene Seite der Saugschicht (1), welche von der rückstellelastischen Schicht (2) abgewandt ist, ist mit einer Oberflächenlage (10) versehen, welche derart ausgeführt ist, dass sie nicht wundverklebend ist. Das Material der Saugschicht (1) ist mit dem Material der rückstellelastischen Schicht (2) vernadelt. Dieser Artikel ist sehr saugfähig und er weist einen sehr guten Zusammenhalt der einzelnen Schichten desselben auf.
(EN)
A sanitary article contains a layer (1) of absorbent material firmly connected to a layer (2) of resilient material. The side of the layer (2) of resilient material remote from the absorbent layer (1) is provided with a permanent adhesive (3) which is covered by a peel-off strip (4). The side of the absorbent layer (1) remote from the resilient layer (2) is provided with a surface layer (10) which does not adhere to wounds. The material of the absorbent layer (1) is stitched to the material of the resilient layer (2). This article is very absorbent and the individual layers adhere to each other very firmly.
(FR)
Un article hygiénique contient une couche (1) en un matériau absorbant solidaire d'une couche (2) en un matériau résilient. La face de la couche (2) en matériau résilient opposée à la couche absorbante (1) est pourvue d'un adhésif permanent (3) recouvert d'un bande détachable (4). La face de la couche absorbante (1) opposée à la couche (2) en matériau résilient est pourvue d'une couche superficielle (10) qui n'adhère pas à des plaies. Le matériau de la couche absorbante (1) est aiguilleté sur le matériau de la couche résiliente (2). Cet article est très absorbant et ses couches individuelles ne se séparent pas facilement.
Also published as
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