ANTIMICROBIAL MATERIALS

The invention relates to materials that are to be applied to the skin, preferred materials being polymers, cosmetics, cleaning preparations, and cloths, pads, or dressings. Polyurethanes which are preferably provided with self-adhesive properties and have an antimicrobial effect are preferred as pol...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MEYEROLD, WOLFGANG, KARTHEUS, HOLGER, WOELLER, KARL-HEINZ, SCHINK, MICHAEL, BOGDAHN, MICHAEL, BERG, THORSTEN, GAEDE, CHRISTIAN, QUANDT, JUERGEN, CHRISTIAN, JAENICHENJAN, HARTKOPF, CARSTEN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DISINFECTION, STERILISATION, OR DEODORISATION OF AIR FISHING FORESTRY HUMAN NECESSITIES HUNTING HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF TRAPPING
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Beschreibung
Zusammenfassung:	The invention relates to materials that are to be applied to the skin, preferred materials being polymers, cosmetics, cleaning preparations, and cloths, pads, or dressings. Polyurethanes which are preferably provided with self-adhesive properties and have an antimicrobial effect are preferred as polymers. The combination of materials, especially polymeric materials such as polyurethane, and specific silver-containing glasses provides for moist wound healing while ensuring high product stability and high stability against discoloration of the wound dressing. The antimicrobial silver-containing glasses comprise 40 to 75 mole percent of P2O5, 35 to 55 mole percent of CaO, MgO, 0 to 5 mole percent of Na2O, K2O, 5 to 20 mole percent of SiO2, Al2O5, and 0.1 to 5 mole percent of Ag2O, the percentages being relative to the glass composition.