A HYDROPHILIC COATING OF A WATER-SWELLABLE HYDROPHILIC MATRIX AND AN ANTI-MICROBIAL POLYMER

The present invention relates to a hydrophilic coating of a water-swellable hydrophilic matrix having incorporated therein an anti-microbial polymer, said anti-microbial polymer carrying pendant groups providing the anti-microbial effect, said pendant groups being selected from primary amino groups,...

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Hauptverfasser: KRISTIANSEN, SOEREN, SAMUELSEN, PETER
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:The present invention relates to a hydrophilic coating of a water-swellable hydrophilic matrix having incorporated therein an anti-microbial polymer, said anti-microbial polymer carrying pendant groups providing the anti-microbial effect, said pendant groups being selected from primary amino groups, secondary amino groups, tertiary amino groups, quaternary ammonium groups, imino groups, and phosphonium groups. L'invention concerne un revêtement hydrophile composé d'une matrice hydrophile gonflable dans l'eau comprenant un polymère antimicrobien, ledit polymère antimicrobien comportant des groupes latéraux qui exercent l'effet antimicrobien, lesdits groupes latéraux étant sélectionnés à partir de groupes amino primaires, groupes amino secondaires, groupes amino tertiaires, groupes ammonium quaternaires, groupes imino, et groupes phosphonium.