ADHESIVE COMPOSITE HAVING DISTINCT PHASES

A conformable adhesive article (10) for use as a sterile medical dressing is described. The article (10) includes a breathable polymeric matrix (28), a plurality of phases (26), and an adhesive composition (23) positioned on the polymeric matrix (28). The plurality of phases (26) preferably provide...

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Bibliographische Detailangaben
Hauptverfasser:	HEINECKE, STEVEN, B, NORQUIST, SCOTT, G, BISBEE, KAREN, M, MENZIES, ROBERT, H
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DISINFECTION, STERILISATION, OR DEODORISATION OF AIR FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	A conformable adhesive article (10) for use as a sterile medical dressing is described. The article (10) includes a breathable polymeric matrix (28), a plurality of phases (26), and an adhesive composition (23) positioned on the polymeric matrix (28). The plurality of phases (26) preferably provide reinforcement and stiffness to the article. The article permits transport of moisture across the breathable polymeric matrix, preferably at an Inverted water moisture vapor transmission rate of at least 300 g/m /24 hours. L'invention concerne un article adhésif conformable (10) à utiliser comme pansement médical stérile. Ledit article (10) comprend une matrice polymère imperperspirante (28), plusieurs phases (26) et une composition adhésive (23) se trouvant sur la matrice polymère (28). Les phases assurent de préférence le renforcement de l'article et lui confèrent une certaine rigidité. Ledit article permet le transport de l'humidité à travers la matrice polymère imperperspirante, de préférence selon une vitesse de transmission de la vapeur d'eau inversée d'au moins 300 g/m /24 heures.