method for fixing mineral oils in food packaging, food packaging and paper product

摘要

Summary "Method for Attaching Mineral Oils to Food Paper Packaging, Food Paper Packaging and Paper Product" A method is provided to prevent, minimize and / or eliminate the migration of mineral oils from the food paper packaging. inside the packed food. The method may include adding a copper-containing oxidase enzyme, such as a laccase enzyme, to a paper pulp from which the food paper packaging is to be formed. Migration and mineral oil from waste inks in the recycling of old corrugated containers and old newsprint are particularly suppressed, including the migration of c10-C25 fractions of aromatic mineral oil hydrocarbons and saturated mineral oil hydrocarbons.