BLISTER DRESSING INCLUDING AT LEAST TWO TACKIFYING RESINS

The present invention relates to a wound dressing which comprises a hydrocolloid adhesive mass comprising: a hydrophobic elastomer matrix comprising polystyrene-olefin-styrene) block copolymers, particles of hydrocolloid(s) dispersed in said elastomer matrix, at least two hydrogenated-hydrocarbon ta...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	AUGUSTE, STEPHANE
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL
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Beschreibung
Zusammenfassung:	The present invention relates to a wound dressing which comprises a hydrocolloid adhesive mass comprising: a hydrophobic elastomer matrix comprising polystyrene-olefin-styrene) block copolymers, particles of hydrocolloid(s) dispersed in said elastomer matrix, at least two hydrogenated-hydrocarbon tackifying resins, the difference between the softening temperatures of a first hydrogenated-hydrocarbon tackifying resin and of a second hydrogenated-hydrocarbon tackifying resin comprised in the hydrocolloid adhesive mass being at least 10° C. and at most 40° C.