Food casing with antimicrobial characteristics and method for production of same

摘要

Preparation of a food casing with antimicrobial characteristics comprises applying nano-silver on the outer side of the food casing by printing method, dipping method, spraying or painting, or introducing nano-silver in the food casing by processing the nano-silver in viscose and producing a food casing from the resulting viscose. Independent claims are included for: (1) a food casing with antimicrobial characteristics comprises nano-silver, where the food casing is a multi-layer polymer foil and the nano-silver is applied on the outer side of the food casing or where the food casing is a coated or uncoated viscose casing and the nano-silver is processed in the viscose; and (2) a food comprising a food casing.