ANTIMICROBIAL PROTECTIVE LAYER, SUBSTRATE HAVING THE ANTIMICROBIAL PROTECTIVE LAYER, AND METHOD FOR PRODUCING THE SUBSTRATE HAVING THE ANTIMICROBIAL PROTECTIVE LAYER

The invention relates to an antimicrobial protective layer for protecting a substrate surface of a substrate, the protective layer having at least one antimicrobial reagent having a reagent coloring and at least one inert inorganic color pigment having a color-pigment coloring different from the rea...

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Bibliographische Detailangaben
Hauptverfasser:	KRUGER, URSUS, JENSEN, JENS DAHL, WINKLER, GABRIELE
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES FISHING FORESTRY HUMAN NECESSITIES HUNTING INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS POLISHES PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF TRAPPING USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The invention relates to an antimicrobial protective layer for protecting a substrate surface of a substrate, the protective layer having at least one antimicrobial reagent having a reagent coloring and at least one inert inorganic color pigment having a color-pigment coloring different from the reagent coloring, and the reagent concentration of the reagent in the protective layer and the color-pigment concentration of the inorganic color pigment in the protective layer being selected in such a way that a protective-layer coloring of the protective layer differs from the reagent coloring. The invention also relates to a substrate having the protective layer for protecting a substrate surface of the substrate. The object is, for example, an object of a public means of transportation or an object of an infrastructure installation used by multiple persons. In addition, the invention also relates to a method for producing the substrate having the protective layer, comprising the following method steps: a) providing a starting substrate having a starting-substrate surface and b) arranging the protective layer on the starting-substrate surface. By means of the invention, surfaces to be protected can be designed in any color. A spraying method is preferably used for the application. For flexible substrates (e.g. made of a nonwoven material), a roll-to-roll method can be used. L'invention concerne une couche de protection antimicrobienne destinée à protéger une surface de substrat d'un substrat, la couche de protection comprenant au moins un réactif antimicrobien ayant une coloration de réactif et au moins un pigment de couleur inorganique inerte ayant une coloration de pigment de couleur différente de la coloration de réactif, et la concentration de réactif du réactif dans la couche de protection et la concentration de pigment de couleur du pigment de couleur inorganique dans la couche de protection étant choisies de telle sorte qu'une coloration de couche de protection de la couche de protection diffère de la coloration du réactif. L'invention concerne également un substrat comprenant la couche de protection pour protéger une surface de substrat du substrat. L'objet est, par exemple, un objet d'un moyen de transport public ou un objet d'une installation d'infrastructure utilisée par de nombreuses personnes. De plus, l'invention concerne également un procédé de production du substrat comprenant la couche de protection, comprenant les étapes de procédé suivantes :