ANTIMICROBIAL/ANTIVIRAL PLASTICS AND MOLDED PRODUCTS

A polymer composition for molded products having antimicrobial and/or antiviral properties comprising from 50 wt.% to 99.9 wt.% of a polymer, from 0.01 wt% to 10 wt% zinc, optionally from a zinc compound, less than 1 wt% of a phosphorus compound, and from 0 wt% to 20 wt% molding additives, wherein a...

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Bibliographische Detailangaben
Hauptverfasser:	YUNG Wai- Shing, GOPAL Vikram, SPARKS Bradley J, ORTEGA Albert, MAPLES Austin, SURIANO Joseph
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES FISHING FORESTRY HUMAN NECESSITIES HUNTING 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:	A polymer composition for molded products having antimicrobial and/or antiviral properties comprising from 50 wt.% to 99.9 wt.% of a polymer, from 0.01 wt% to 10 wt% zinc, optionally from a zinc compound, less than 1 wt% of a phosphorus compound, and from 0 wt% to 20 wt% molding additives, wherein a molded product formed from the polymer composition demonstrates a Staphylococcus aureus log reduction greater than 1.0, as determined via ISO 22196:2011. Una composición de polímero para productos moldeados con propiedades antimicrobianas y/o antivirales que comprende de 50% en peso a 99.9% en peso de un polímero, de 0.01% en peso a 10 % en peso de zinc, opcionalmente de un compuesto de zinc, menos del 1 % en peso de un compuesto de fósforo y del 0 % en peso al 20 % en peso de aditivos de moldeo, en donde un producto moldeado formado a partir de la composición de polímero demuestra una reducción de log de Staphylococcus aureus superior a 1.0, como se determina por medio de ISO 22196:2011.